Zeng, Beijing
Chengbin Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20160005204 | METHOD AND DEVICE FOR PLAYING MULTIMEDIA - Provided are a device and a method for acquiring music information about music played in an electronic device, acquiring a storyline of the music based on the music information, and acquiring and displaying one or more images based on the storyline. | 01-07-2016 |
Chun Guang Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100058300 | TEST COVERAGE ANALYSIS METHOD AND APPARATUS - A test coverage analysis method and corresponding apparatus are disclosed, wherein, by executing the program under test using one or more test cases, generating one or more heapdump files containing the call stack information of the program under test, and analyzing the call stack information in the one or more heapdump files, the coverage information of the one or more test cases in terms of functions in the program under test is obtained. | 03-04-2010 |
20130138630 | ESTIMATION OF A FILTER FACTOR USED FOR ACCESS PATH OPTIMIZATION IN A DATABASE - A computer program product and method for estimating a filter factor for access path optimization in a database are provided. The method includes extracting from a statement segment for database query a relation condition which defines the relationship between a variable and a first table. The method includes obtaining first statistics information according to the relation condition and the statistics information of the first table. The method includes extracting from the statement segment a filter condition which defines the relationship between the variable and a second table. The method includes obtaining second statistics information according to the filter condition and the statistics information of the second table, and according to the first statistics information and the second statistics information, estimating the filter factor of the filter condition. The method and computer program product according to the embodiments of the disclosure may more accurately estimate filter factor of the filter condition. | 05-30-2013 |
20140122706 | Method for determining system topology graph changes in a distributed computing system - A distributed computing system provides at least one service, and the service is provided by resources of the distributed computing system. Resources are represented by a topology graph including storage, application and database server nodes joined by edges indicative of relationships between nodes. Predefined parameters are monitored that are indicative of operating characteristics of the distributed computing system when providing the service. Values of the predefined parameters are compared with respective predetermined performance threshold values. The performance threshold values are determined based on a service level agreement (SLA). The SLA includes a service level objective (SLO). The performance threshold values are indicative of the respective operating characteristics prior to an event. Rules are provided for selecting a combination of application, storage and database server nodes to meet the SLO for each parameter of the parameter. Data associated with the set of rules are stored in the computing system. | 05-01-2014 |
20140244845 | METHOD AND APPARATUS FOR CHUNK-LEVEL SHARING-BASED OPEN VIRTUALIZATION FORMAT (OVF) PACKAGE DISTRIBUTION THROUGH DEPENDENCY ANALYSIS - According to various embodiments, a method and apparatus for providing a virtual appliance are described. The method includes: obtaining metadata of a specific virtual appliance based on a received request for obtaining the specific virtual appliance, the metadata describing information about virtual machines involved in the specific virtual appliance, determining an association relationship between the specific virtual appliance and at least one other virtual appliance according to the metadata, and providing resource information for obtaining the specific virtual appliance according to the association relationship, the resource information including a plurality of resource addresses, at least one of the plurality of resource addresses pointing to a storage location of the at least one other virtual appliance. In this way, more resource options for obtaining a specific virtual appliance are provided, thereby improving the efficiency of obtaining the virtual appliance and reducing network transmission pressure on a cloud data center. | 08-28-2014 |
Dinghao Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100318695 | ADAPTIVE KEYBOARD LAYOUT MAPPING - A method for processing keystrokes is described herein. A first keystroke representing a symbol for a first operating system may be received on a first computer. The first keystroke may be translated to a second keystroke representing the symbol for a second operating system on a second computer. The second operating system is different from the first operating system. The second keystroke may be sent to the second computer. | 12-16-2010 |
Erlin Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100214972 | METHODS AND APPARATUSES FOR TRANSMITTING DOWNLINK CONTROL SIGNALING ON WIRELESS RELAY LINK - In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node. | 08-26-2010 |
20110075684 | Enhanced Control Signaling For Backhaul Link - A method includes composing downlink control information having a format configured to support a presence of a plurality of transport blocks in a single subframe, where the downlink control information comprises, for the plurality of transport blocks, a common resource allocation and modulation/coding scheme field and a single cyclic redundancy check field. The method further includes transmitting the composed downlink control information to a relay node over a wireless link that comprises a backhaul link from the relay node. | 03-31-2011 |
20110222428 | RELAYING IN A COMMUNICATION SYSTEM - A communication link is provided between a station of an access system and a relay node. The relay node is a node capable of wirelessly communicating with at least one communication device within the coverage thereof. A set up procedure for the communication link is initiated such that the relay node acts as a communication device towards the station, the set up procedure being initiated according to a set up procedure between the station and communication devices accessing the station directly. Communication between the relay node and at least one communication device within the coverage area thereof are handled such that the relay nodes acts as a station of an access system towards said at least one communication device. | 09-15-2011 |
20120163287 | Resource Allocation Scheme for a Relay Backhaul Link - An apparatus including at least one processor and at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: determining for a group of symbols at least one candidate transmission symbol position, wherein the group of symbols include a first symbol position part for backhaul downlink symbol positions and a second symbol position part including the at least one candidate transmission symbol position; and generating at least one further backhaul downlink symbol for the at least one candidate transmission symbol position. | 06-28-2012 |
20120207079 | Method and Apparatus for Managing Interference Handling Overhead - Various methods for managing interference handling overhead are provided. One example method includes generating interference overload indication information and causing the interference overload information to be transmitted on a broadcast channel for relay nodes, wherein the transmission via the broadcast channel indicates that the interference overload indication information is for a donor cell. Similar and related example methods and example apparatuses are also provided. Additional example methods and apparatuses are also provided. | 08-16-2012 |
20120236798 | Method and Apparatus for Transmitting Physical Signals - Transmitting physical signals precoded at the physical layer, and transmitting via a physical channel precoded at the physical layer decoding information for use in physical layer decoding of said physical signals; wherein said decoding information is incorporated into one or more data units at a layer higher than the physical layer. Transmitting in a single sub-frame one or more physical reference signals for use in physical layer decoding of a physical channel in a plurality of sub-frames. | 09-20-2012 |
20120300616 | Methods and Apparatuses for Resource Mapping for Multiple Transport Blocks Over Wireless Backhaul Link - In accordance with an example embodiment of the present invention, a method comprises scheduling at a wireless network node one or more resources for an uplink backhaul link of a relay node; and applying a mapping scheme to map at least one buffer content to at least one transport block, wherein the mapping scheme comprises determining a transport block index indicator to identify a mapping between the buffer content and the transport block; inserting the transport block index indicator into a resource grant; and transmitting the resource grant to the relay node on a downlink control channel. | 11-29-2012 |
20130137364 | Method and Apparatus for Reducing Interference - A method includes receiving information relating to interference between a relay node associated with a first base station and at least one other relay node associated with a second base station. The method also includes initiating modifying transmitting parameters of the relay node and/or the at least one other relay node on the basis of the information. | 05-30-2013 |
20130195051 | METHOD AND APPARATUS FOR PROVIDING ENHANCED INTERFERENCE SUPPRESSION - A method is provided that includes allocating a first subset of resource elements (REs) of a physical resource block (PRB) to a mobile terminal and associating one or more first demodulation reference symbols (DM-RS) ports therewith. The first subset of REs and the one or more first DM-RS ports have common interference characteristics, thereby providing for enhanced interference suppression. The method also includes causing transmission of the PRB for reception by the mobile terminal. Corresponding apparatus and computer program products are also provided. | 08-01-2013 |
20130223296 | METHOD AND APPARATUS FOR REBALANCING THE SIZES OF THE DOWNLINK (DL) ASSOCIATION SETS FOR COMPONENT CARRIERS HAVING DIFFERENT TIME DIVISION DUPLEX SUBFRAME CONFIGURATIONS - Methods, apparatus and computer program products are provided for rebalancing the sizes of downlink (DL) association sets for component carriers having different time division duplex subframe configurations. A method is provided that includes determining DL subframes that are included in a DL association set for each of a plurality of component carriers. In an instance in which the number of acknowledgement (ACK)/negative acknowledgement (NACK) bits corresponding to the DL subframes included in the DL association sets for respective component carriers differ by at least a predetermined amount, the method modifies the number of ACK/NACK bits corresponding to the DL subframes that are included in the DL association sets for each of the respective component carriers. The method may also cause transmission of the ACK/NACK bits in accordance with the DL association sets, as modified, via the respective component carriers. Corresponding apparatus and computer program products are also provided. | 08-29-2013 |
20130265934 | RELAY CONTROL CHANNEL SEARCH SPACE CONFIGURATION - A method, apparatus, and computer-readable medium are provided for implementing a control channel on a backhaul link of a relay system. The method can include, for example, hybrid time division multiplexing and frequency division multiplexing a relay-physical downlink control channel and relay-physical downlink shared channel of a backhaul link for a relay node as a hybrid multiplexed set of symbols. The relay-physical downlink control channel can include a semi-statically configured searching space to be searched by the relay node. The method can also include transmitting the hybrid multiplexed set of symbols to the relay node. | 10-10-2013 |
20130308557 | METHODS, APPARATUS AND COMPUTER PROGRAMS FOR PHYSICAL LAYER TRANSMISSION AND/OR RECEPTION - Embodiments include a method for physical layer transmission in a network equipment including receiving, from a higher layer, messages to be transmitted during a subframe on one or more control channels. The number of elements required (i.e. aggregation level) for each control channel is determined. A plurality of physical resource blocks (PRBs) for transmitting the control channels and partitioning the PRBs into clusters is allocated. The interleaving depth (IDP) for each cluster is determined. Each element is mapped to a cluster according to the IDP for that cluster. A transmission signal including the clusters is generated. | 11-21-2013 |
20130336177 | DYNAMIC UPLINK/DOWNLINK CONFIGURATION FOR TIME DIVISION DUPLEX - A method and apparatus which allows dynamic TDD UL/DL configuration that is able to adapt to an instantaneous traffic situation. The values of at least one uplink/downlink configuration indication bit in a predetermined region in a received downlink time division duplex subframe of wireless data transmission are examined. A time division duplex uplink/downlink configuration for a predetermined configuration period is determined based on the examined values. | 12-19-2013 |
20130343356 | METHOD AND APPARATUS FOR CONFIGURATION OF SPECIAL SUBFRAME PATTERN CONFIGURATION - A method is provided for configuration of a special subframe pattern configuration. The method may include determining a configuration of a primary special subframe pattern configuration. The first special subframe configuration may have a corresponding secondary special subframe pattern configuration for multiplexing with the primary special subframe pattern configuration. The method may further include, responsive to a downlink assignment following the configuration of the primary special subframe pattern configuration, using the secondary special subframe pattern configuration instead of the primary special subframe pattern configuration. A corresponding apparatus and computer program product are also provided. | 12-26-2013 |
20140003305 | METHOD AND APPARATUS FOR REBALANCING THE SIZES OF THE DOWNLINK (DL) ASSOCIATION SETS FOR COMPONENT CARRIERS HAVING DIFFERENT TIME DIVISION DUPLEX SUBFRAME CONFIGURATIONS | 01-02-2014 |
20140010146 | Methods and Apparatuses For Transmitting Downlink Control Signaling On Wireless Relay Link - In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node. | 01-09-2014 |
20140016594 | METHOD AND APPARATUS FOR PROVIDING UPLINK FEEDBACK OPTIMIZATION - A method for providing uplink feedback optimization may include determining a set of candidate uplink subframes and corresponding component carriers to transmit uplink feedback, and determining a selected uplink subframe and corresponding component carrier from among the set of candidate uplink subframes based on a feedback delay associated with the set of candidate uplink subframes. A corresponding apparatus and computer program product are also provided. | 01-16-2014 |
20140016623 | Method, Apparatus And Computer Program Product For Triggering The Determination Of A Timing Advance For One Component Carrier Based Upon Another Component Carrier - A method, apparatus and computer program product are provided to facilitate the determination of the timing advances of each of a plurality of component carriers by triggering the determination of the timing advances in response to certain pre-defined events that are indicative of a need for the timing advance to be determined. A method may include determining that a pre-defined event has occurred and triggering a determination of a timing advance for a second component carrier relative to a timing advance of a first component carrier based upon occurrence of the predefined event. In this regard, both the component carriers are concurrently allocated to a mobile terminal. The method may also utilize the timing advance to synchronize communications on the second component carrier between the mobile terminal and a network. A corresponding apparatus and computer program product may also be provided. | 01-16-2014 |
20140036742 | METHOD AND APPARATUS FOR PROVIDING FOR DISCONTINUOUS RECEPTION VIA CELLS HAVING DIFFERENT TIME DIVISION DUPLEX SUBFRAME CONFIGURATIONS - Methods and apparatus are disclosed that facilitate discontinuous reception via a primary cell and one or more secondary cells that have different TDD UL/DL subframe configurations including overlapping subframes, such as in an instance in which a UL subframe of a secondary cell overlaps with a corresponding DL subframe of the primary cell. A method may define an active state of a primary cell to be larger than an active state of a secondary cell in a TDD network that supports carrier aggregation. The method may also provide for discontinuous reception via the primary cell and the secondary cell in accordance with different TDD UL/DL subframe configurations and also in accordance with the respective active states of the primary and secondary cells. | 02-06-2014 |
20140050107 | ERROR PREVENTION IN DYNAMIC UPLINK/DOWNLINK CONFIGURATION CHANGE FOR TIME DIVISION DUPLEX - Method and apparatus which prevents or at least significantly reduces errors during dynamic TDD UL/DL configuration changes. Received downlink time division duplex subframes are monitored during a predetermined time window, wherein at least a portion of the subframes includes an uplink/downlink configuration indication. In response to not detecting an uplink/downlink configuration indicated by any of the uplink/downlink configuration indications in the monitored downlink time division duplex subframes, an average of the monitored uplink/downlink configuration indications is calculated. The calculated average is utilized in determining a time division duplex uplink/downlink configuration to be used. | 02-20-2014 |
20140056186 | METHODS, DEVICES AND COMPUTER PROGRAM PRODUCTS FOR INTERFERENCE REDUCTION IN TDD SYSTEMS ALLOWING ALLOCATION OF FLEXIBLE SUBFRAMES FOR UPLINK OR DOWNLINK TRANSMISSION - The present invention proposes methods, devices and computer program products in relation to interference reduction, in particular for control channels in TDD systems allowing allocation of flexible subframes for uplink or downlink transmission. In relation thereto, a format of data transmission in flexible subframes in the uplink and/or downlink is modified. | 02-27-2014 |
20140071922 | METHOD AND APPARATUS FOR CONFIGURING A SOUNDING REFERENCE SIGNAL FOR A SEGMENT CARRIER - Methods, apparatus and computer program products configure a sounding reference signal (SRS) for a segment carrier that serves as a contiguous bandwidth extension of a component carrier, such as a component carrier that is backwards compatible with prior releases of a mobile terminal. In the context of a mobile terminal, the method receives a triggering message that identifies respective configurations of the SRS for the component carrier and the associated segment carrier. The configuration of the SRS for the component carrier is different than the configuration of the SRS for the segment carrier. The method also causes the SRS to be transmitted in accordance with the respective configurations identified by the triggering message via uplink subframes of the component carrier and the segment carrier. | 03-13-2014 |
20140092840 | PHICH RESERVED RESOURCES WITH CC SPECIFIC TDD UL/DL CONFIGURATIONS - If an allocated radio resource in a 2 | 04-03-2014 |
20140098720 | Methods, Devices and Computer Program Products for Interference Reduction in TDD Systems Allowing Allocation of Flexible Subframes for Uplink or Downlink Transmission - Methods, devices and computer program products in relation to interference reduction are presented, in particular for devices comprising a transceiver module configured for TDD operation in a network environment wherein a partition of subframes of channels are configurable to be flexibly assigned for downlink or uplink transmission while other subframes are fixedly configured for either uplink or downlink transmission. Aspects of such devices encompasses a controller module configured to determine those subframes that are flexibly assigned and configured for downlink transmission, identify, among those determined subframes, a subframe carrying a control channel, and restrict physical resources for the control channel in the identified subframe. The invention also addresses corresponding receiving devices and terminals as well as associated methods. | 04-10-2014 |
20140098774 | Flexible Disabling/Enabling of Cross-Carrier Scheduling in Carrier-Aggregated Wireless Data Transmission - The invention allows flexible disabling/enabling of cross-carrier scheduling in carrier-aggregated wireless data transmission. In response to detecting a predetermined disabling indication of cross-carrier scheduling of received carrier aggregated wireless data transmission, the disabling indication targeting subframes allocated to uplink in a first component carrier transmitted from a cross-carrier scheduling cell and to downlink in a second component carrier transmitted from a cross-carrier scheduled cell: a downlink control region in the targeted subframes in the second component carrier is monitored for uplink/downlink grants; and in response to detecting an uplink/downlink grant, the detected uplink/downlink grant is utilized in uplink/downlink scheduling of the targeted subframe in the second component carrier. | 04-10-2014 |
20140146719 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR INTERFERENCE MITIGATION VIA CHANNEL RESERVATION IN LA TDD NETWORK - Apparatuses, methods and computer program products are proposed, by which resource elements in an uplink transmission of a user equipment are determined, on which interference may be caused and which are to be muted in the uplink transmission, and wherein the user equipment is configured to mute resource elements based on the determined resource elements. | 05-29-2014 |
20140148187 | A METHOD FOR OBTAINING A TIMING ADVANCE VALUE - Timing control procedure is needed for uplink transmissions in several communication networks. Some networks and bands have physical and regulatory limitations for obtaining timing advance value in conventional manner. One example of these limitations is disabled downlink channel in TV white spaces. The present invention provides an arrangement for obtaining timing advance value in a situation wherein the use of downlink channel is disabled. | 05-29-2014 |
20140160967 | Interference Control in Time Division Duplex Communication - There are provided measures for interference control in time division duplex communication. Such measures may exemplarily comprise setting up a predefined uplink-downlink configuration of a frame structure for time division duplex communication, said frame structure comprising a predefined number of downlink subframes, deriving measurement groups from the frame structure according to a measurement configuration, said measurement configuration defining a set of all downlink subframes of the frame structure or at least two subsets of the downlink subframes of the frame structure, each of said measurement groups comprising a set of subframes out of the downlink subframes of the frame structure, and performing an interference measurement for the downlink subframes of at least one of the measurement groups. | 06-12-2014 |
20140161001 | Resource Allocation for Flexible TDD Configuration - There is determined a first uplink-downlink configuration for subframes in a frame, which in various examples is fixed or dynamically allocated. A second uplink-downlink configuration is semi-statically allocated such as in system information. When mapping automatic repeat request signaling for a first user equipment which is dynamically allocated an uplink-downlink configuration, at least some downlink subframes mapped by the second uplink-downlink configuration are excluded by the mapping. In one example, UL resources mapped from a first group DL subframes are indexed according to the second configuration, and then UL resources mapped from a second group of DL subframes are indexed according to the first configuration, and the excluded DL subframes are within the first group and excluded from the second group and the automatic repeat request signaling is in an uplink resource mapped from the second group. | 06-12-2014 |
20140161082 | SEARCH SPACE FOR COMPONENT CARRIER SPECIFIC UL/DL CONFIGURATION - A radio frame or subframe is checked and it is determined to satisfy at least one predefined condition. In response to that determination, a second search space is utilized such that a number Y of blind detections for a user equipment UE in the determined radio frame/subframe is greater than a number X of blind detections for the UE in the radio frame/subframe if a first search space were utilized. In various embodiments the predefined condition is: the number X of blind detections is less than a threshold value Z (Z>=Y) where Z is a maximum number M of blind detections defined by a transmission mode for the frame's/subframe's component carrier CC; a number of CCs configured for the UE; the radio frame or subframe is in the first CC but not in the second CC one of uplink or a special subframe (further conditions) or an almost blank subframe. | 06-12-2014 |
20140169317 | METHOD AND APPARATUS FOR SWITCHING ANTENNA PORT CONFIGURATIONS - A method and apparatus are provided to provide for timely switching between antenna port configurations as the mode of operation of a mobile terminal changes which may, in turn, dictate different combinations of the MIMO, CoMP and/or CA capabilities. In this regard, a method is provided that includes utilizing one or more antennas in a first antenna port configuration in a first mode of operation. The method may also receive a command that triggers switching to another antenna port configuration and then determines another one of a plurality of antenna port configurations to be utilized in response to the command. The method may then utilize one or more antennas of the another one of the antenna port configurations in a second mode of operation. A corresponding apparatus and computer program product are also provided. | 06-19-2014 |
20140177557 | Method and Apparatus for Cell Activation - In some examples, the method, apparatus and computer program product as described herein is configured for cell Discontinuous Transmission. In this regard, a method is provided that includes receiving an indication of a discovery of a cell by a communications device. The method of this embodiment may also include determining the cell based on the indication. The method of this embodiment may also include causing the cell to transition to an activated state from a dormant state. | 06-26-2014 |
20140192843 | METHOD AND APPARATUS FOR TRIGGERING A RANKED TRANSMISSION - A method and apparatus are provided for providing improved spectrum efficiency by triggering a ranked transmission. In this regard, a method is provided that includes causing a configuration message to be transmitted to a mobile terminal, wherein the configuration message provides interpretation information for a frequency hopping flag bit. The method also includes determining a rank for a transmission. The method may include setting a rank indication in the frequency hopping flag bit of a downlink control message based on the determined rank of the transmission. | 07-10-2014 |
20140219237 | Method and Apparatus for Establishing a Time-Frequency Reference Signal Pattern Configuration in a Carrier Extension or Carrier Segment - Methods, apparatus and computer program products are provided for establishing a time-frequency reference signal pattern configuration in a carrier extension or a carrier segment, such as for cell-specific reference signals (CRS) and/or demodulation reference signals (DM RS). One method includes receiving information regarding a time-frequency reference signal pattern configuration in a carrier extension or carrier segment. The time-frequency reference signal pattern configuration defines a subframe to include a reference signal based upon a time density parameter and defines a resource element to be utilized within the subframe based upon a frequency density parameter. This method also includes receiving reference signals pursuant to the time-frequency reference signal pattern configuration such that reference signals have a coherence time T | 08-07-2014 |
20140254468 | Downlink Control Signaling for a Backhaul Link - In one exemplary embodiment of the invention, a method includes: sending, within at least one of a first and a second symbol time, a first transmission having first downlink control information from a network access node to a first mobile node located within a first cell serviced by the network access node; and sending, within at least a third symbol time, a second transmission having second downlink control information from the network access node to a relay node over a wireless communication link that is a backhaul link, where the second transmission is configured to enable the relay node to send, within the first symbol time, a third transmission having third downlink control information from the relay node to a second mobile node located within a second cell serviced by the relay node, where the second cell is different from the first cell. | 09-11-2014 |
20140269456 | Method, an Apparatus and a Computer Program Product for Flexible TDD Configuration - The invention relates to the radio interface between an apparatus for wireless communication and a network element, comprising flexible uplink/downlink configuration for time division duplex. The method comprises detecting a parameter indicating interference in a subframe of a time division duplex configuration; assigning a priority Physical Resource Block set for a flexible subframe; and scheduling the connection for a wireless apparatus according to the priority Physical Resource Block set. | 09-18-2014 |
20140307694 | Uplink Transmissions and Grants in Extension Carrier - A user equipment UE is configured with an integer value N which defines an effective data rate. The network sends to the UE a grant for uplink transmissions that comprises a resource indication field that allocates N channels each having a same predetermined uplink format and payload capacity. The UE sends N bit sequences on the respective N channels, each bit sequence comprising data and the same predetermined uplink format. In various embodiments: the network specifically configures the UE to receive the predetermined format of the grant; the grant may have an indicator whether the channels are for new data and for the MCS to use; the N channels may be in a same or in adjacent sub frames regardless of the value of N; and there is one MAC header for all the N channels which the network reads as a single MAC PDU. | 10-16-2014 |
20140348094 | Method and Apparatus for Synchronization Mechanisms on Un-Licensed Band - A method for synchronizing channels on unlicensed bands is described. The method includes determining whether a SCC channel has started to be used by a first network. The SCC channel is a CA channel shared with at least one other network. In response to determining that the SCC channel has been started to be used by the first network, the UE determines an off duration describing a period since a previous SCC channel ON period. A given channel ON period is a continuous period of use of the given channel by the first network, The method also includes, in response to determining that the off duration is less than a minimum threshold duration, performing fine synchronization based on CRS tracking on the SCC channel using course synchronization parameters of the previous SCC channel ON period. Apparatus and computer readable media are also described. | 11-27-2014 |
20140376425 | Random Access Channel Enhancement for Carrier Aggregation with Different Uplink/Downlink Configuration - The present invention relates to methods, apparatuses and a computer program product for random access channel enhancement for carrier aggregation with different uplink/downlink configuration. The present invention includes detecting, at a user equipment, a downlink control channel in a specific downlink subframe on a first component carrier, receiving, at the user equipment, a downlink shared channel on the first component carrier, and transmitting, after a predetermined period, a random access channel in a specific uplink subframe on a second component carrier, the specific uplink subframe overlapping the specific downlink subframe on the first component carrier. | 12-25-2014 |
20140376483 | Control Mechanism for Communication Via Different Frequency Bands - There is provided a mechanism for controlling communications conducted via different frequency bands or communication spectrums. When a communication via a first communication path, for example an unlicensed or white space communication spectrum, is to be established, e.g. for offloading traffic from a second communication path, for example a licensed cellular communication spectrum, a preamble transmission command is generated and transmitted from a communication network control element, such as an eNB, via the second communication path to a communication element, such as a UE. By means of the preamble transmission command, the transmission of a preamble signal by the receiving communication element on the first communication path with predetermined communication resources is triggered. Based on a receipt or non-receipt of the preamble signal via the first communication path, the communication network control element is able to determine that the communication element can establish a connection on the first communication path, for example the unlicensed or white space communication spectrum. | 12-25-2014 |
20140378157 | Methods and Apparatuses for Provision of a Flexible Time Sharing Scheme on an Unlicensed Band of a System - A method, apparatus and computer program product are provided facilitating flexible time sharing among systems. A method and apparatus may generate a secondary component carrier transmission plan including planned on and off durations. The planned on durations correspond to a time period for an apparatus and devices to communicate via an unlicensed band of the secondary component carrier. The planned off durations correspond to a time interval in which the devices may deactivate from the unlicensed band or remain disconnected from the unlicensed band. The method and apparatus may also enable provision of the plan to the devices via a licensed band of a primary component carrier and detecting a medium of the unlicensed band prior to the expiration of the time period to determine whether the medium is available in order to decide whether to turn on transmissions to the unlicensed band after one of the planned off durations. | 12-25-2014 |
20150031377 | WIRELESS COMMUNICATION SYSTEM AND METHOD - Embodiments of the invention provide methods, devices and computer programs arranged to control access to a Secondary Cell Carrier (SCC) by a user terminal. The user terminal having a first functional state in which the user terminal is arranged to monitor for a broadcast channel associated with the SCC, and a second functional state, different to said first functional state. One embodiment comprises an apparatus comprising a processing system arranged to cause the apparatus to: receive data indicative of a plurality of operational modes assigned to the SCC; and transmit a signalling message comprising data indicative of said plurality of operational modes for receipt by the user terminal, whereby to configure the user terminal into the first functional state, wherein the user terminal is arranged to selectively request access to resources of the SCC on the basis of a comparison between data contained in said signalling message and data contained in a transmission received on the broadcast channel. | 01-29-2015 |
20150071146 | Aperiodical Discovery Channel Design for Small RRHS - An apparatus and a method is provided by which it is determined that at least one user equipment should perform detection and/or measurements with respect to at least one network control node, the at least one network control node is instructed to send a predetermined aperiodic signal to the at least one user equipment, and the at least one user equipment is instructed to detect the predetermined aperiodic signal. | 03-12-2015 |
20150072687 | METHOD AND APPARATUS FOR FACILITATING A S1 HANDOVER OF A MOBILE TERMINAL THAT HAS EXPERIENCED IN-DEVICE COEXISTENCE INTERFERENCE AT ONE OR MORE FREQUENCIES - A method, apparatus, and computer program product are provided to reduce coexistence interference that may occur following a S 1 handover. The method, apparatus and computer program product may provide the target access point with information regarding one or more frequencies to be avoided so as to reduce instances of coexistence interference that might otherwise occur following a SI handover. | 03-12-2015 |
20150085659 | Method and Apparatus For Offloading Data - A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided. | 03-26-2015 |
20150103703 | Resource Allocation In Different TDD Configurations With Cross Carrier Scheduling - A downlink resource grant is on a first component carrier having a first downlink to uplink DL/UL subframe configuration, and cross schedules to a second component carrier having a different second DL/UL subframe configuration. If a first set SI of downlink subframes associated with a subframe n of the first DL/UL subframe configuration only partially overlaps with a second set S2 of downlink subframes associated with the subframe n of the second DL/UL subframe configuration, then explicit signaling is utilized to select whether uplink radio resources in subframe n for channel selection are implicitly or explicitly allocated. If instead SI does not only partially overlap SI, then a default rule is utilized for allocating the uplink radio resources in subframe n for channel selection. In different examples the explicit signaling is higher layer signaling which configures a UE; or a predetermined state in a field of the PDCCH. | 04-16-2015 |
20150109974 | System and Method for Reference Signal Transmission to Avoid Collision - A method of wireless communications for use with user equipment, comprising identifying a subframe in a radio frame in which a synchronizing signal is to be transmitted, and transmitting a reference signal to the user equipment in a subframe other than the identified subframe. | 04-23-2015 |
20150195770 | MECHANISM FOR DISCOVERY OF SMALL CELLS - There is proposed a mechanism for controlling and conducting a discovery procedure of small cells or secondary cells located in a macro cell or primary cell. The discovery procedure is based on a discovery signal communicated via PDCH and based on a positioning reference signal (PRS). For configuring the signaling of the discovery signal, frequency domain multiplexing for splitting resources of the PRS in the frequency domain for increasing capacity, and/or usage of reserved communication resources for the signaling of the discovery signal are employed. Assistance information is provided to the UE for supporting the discovery of small cells. | 07-09-2015 |
20150215098 | METHOD AND APPARATUS FOR REBALANCING THE SIZES OF THE DOWNLINK (DL) ASSOCIATION SETS FOR COMPONENT CARRIERS HAVING DIFFERENT TIME DIVISION DUPLEX SUBFRAME CONFIGURATIONS - Methods, apparatus and computer program products are provided for rebalancing the sizes of downlink (DL) association sets for component carriers having different time division duplex subframe configurations. A method is provided that includes determining DL subframes that are included in a DL association set for each of a plurality of component carriers. In an instance in which the number of acknowledgement (ACK)/negative acknowledgement (NACK) bits corresponding to the DL subframes included in the DL association sets for respective component carriers differ by at least a predetermined amount, the method modifies the number of ACK/NACK bits corresponding to the DL subframes that are included in the DL association sets for each of the respective component carriers. The method may also cause transmission of the ACK/NACK bits in accordance with the DL association sets, as modified, via the respective component carriers. Corresponding apparatus and computer program products are also provided. | 07-30-2015 |
20150230236 | UPLINK CONFIGURATION AND TRANSMISSION CONTROL IN INTER-SITE CARRIER AGGREGATION - There are provided measures for uplink configuration and transmission control in inter-site carrier aggregation. Such measures may exemplarily comprise measures for controlling configuration of a terminal device for an inter-site carrier aggregation mode, in which carriers from a macro cell and a micro cell are aggregated for uplink communication, with a configuration of uplink control information for the macro cell located at a first site and a configuration of uplink control information for the micro cell located at a second site, and/or measures for controlling transmission of a terminal device in the inter-site carrier aggregation mode with a handling of concurrent uplink transmissions at the terminal device. | 08-13-2015 |
20150257095 | TRANSITION METHOD INTO SLEEPING MODE - It is provided a method, comprising camping on a first cell in a terminal mode, wherein, in the terminal mode, a mode-enabling downlink signal from the first cell is required; checking if a transition information about an intended transition of the first cell to a sleeping mode is received and if an apparatus performing the method camps in the terminal mode on the first cell, wherein in the sleeping mode of the first cell the mode-enabling downlink signal is not received from the first cell; transmitting a complaint to the first cell if the transition information is received and the apparatus camps in the terminal mode on the first cell. | 09-10-2015 |
20150264652 | LOW-POWER ALMOST BLANK SUBFRAME (ABS) IN HETEROGENEOUS NETWORKS - An aggressor access node in a heterogeneous network sends to a victim access node a pattern of transmit power for designated low-interference subframes (e.g., LP-ABSs). Utilizing feedback information collected from the victim node which quantizes interference seen by user equipments (UEs) which are allocated at least some of those subframes, the aggressor node selects whether and how much to adjust transmit power for subsequent such subframes, then sends to the victim node a pattern of the adjusted transmit power for those subsequent subframes (e.g., an enhancement to relative narrowband transmit power RNTP). The victim node sends to UEs the pattern of transmit power and respective resource allocations in those designated low-interference subframes; then derives interference level per UE in those subframes based on channel quality indications received from the respective UEs; and sends to the aggressor access node feedback information which quantizes the derived interference levels. | 09-17-2015 |
20150271803 | CONTROL SIGNALING FOR WIRELESS COMMUNICATION - In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node. | 09-24-2015 |
20150280881 | CONTROL CHANNEL CONFIGURATION FOR STAND-ALONE NEW CARRIER TYPE - A user equipment UE determines at least one first set SI of physical resource blocks PRBs, and detects downlink signaling within search spaces of set(s) SI. Through that downlink signaling the UE obtains a configuration for a downlink control channel, and that configuration indicates at least one second set S | 10-01-2015 |
20150304921 | METHODS, DEVICES, AND COMPUTER PROGRAM PRODUCTS IMPROVING MOBILE COMMUNICATION - The present invention relates to devices, methods and computer program products concerning a communication link in, for example, a so-called unlicensed band. The invention proposes an apparatus, comprising: a control module configured to control a transceiver being controllable to use at least one of at least two transmission resources for communication with a respective other apparatus, wherein a first transmission resource is useable for a direct communication with another apparatus of a first type and a second transmission resource is useable for a communication with one of plural other apparatuses of a second type each linked to the other apparatus of the first type, determine whether communication is setup via one of the plural other apparatuses of the second type, and, in response thereto, obtain information for deciding to switch the communication to another one of the apparatuses of the second type, evaluate the information obtained, and, cause to decide to switch the communication to one other apparatus of the second type. | 10-22-2015 |
20150304932 | SMALL CELL INITIAL ACCESS AND PHYSICAL CELL IDENTITY DETERMINATION - A method, system, and computer program product that provides a two-index system for clusters of small cells in a wireless network. A first index is employed for access to and identification of a serving cell within a cluster of small cells. A second index indicates a group of small cells for determining mobility control. The first index may be derived from primary/secondary synchronization signals, or from frequency/time division multiplex signal position. The second index may be indicated in system/master information block signals or predefined as a plurality of small cells identified by the first index for each cell. Determination of physical cell identification is aided by providing a plurality of primary/secondary synchronization (PSS/SSS) signal alternating configurations with indicator, wherein a maximum number of configurations is predefined. Signaling the PSS/SSS configurations by one of broadcast or dedicated signaling, said signaling indicating whether each configuration is one of periodic or aperiodic alternation. | 10-22-2015 |
20150341821 | INFORMATION EXCHANGE FOR CELLULAR NON-CELLULAR INTERWORKING - There are provided measures for information exchange for cellular non-cellular interworking such as for example LTE/UTRA-WiFi interworking. Such measures may exemplarily comprise measures for reporting, e.g. from an access point of a non-cellular local-area communication system or a terminal being served in a cellular wide-area communication system, information about at least one access point of the non-cellular local-area communication system to a radio access network level of the cellular wide-area communication system, and performing, at the radio access network level of the cellular wide-area communication system, traffic offloading management for at least one terminal being served in the cellular wide-area communication system to enable offloading of terminal-related traffic from the cellular wide-area communication system to the non-cellular local-area communication system on the basis of the obtained access point information. | 11-26-2015 |
20150351063 | SCH-LINKED RS CONFIGURATIONS FOR NEW CARRIER TYPE - An apparatus and a method are provided, by which a reference signal to be used for channel estimation is sent (e.g., by a base station) or received (e.g., by a user equipment), wherein the reference signal is placed in one subframe in a group of consecutive subframes of a radio frame, the subframe being determined based on the cell identity. | 12-03-2015 |
20150358877 | INTERWORKING AMONG DISSIMILAR RADIO NETWORKS - Embodiments of the invention provide a method, apparatus and computer readable memory for controlling a user equipment (UE), comprising receiving at the UE on a first radio access technology (RAT) from a first access node radio resource control information for a second RAT. Then the UE performs at least one of a) uses the received radio resource control information to configure or reconfigure a module of the UE for communicating on the second RAT, and b) uses the module of the UE to report the received radio resource control information on the second RAT to a second access node. | 12-10-2015 |
20150365924 | REPETITION TRANSMISSION FOR DOWNLINK CONTROL SIGNAL - The present invention addresses a method, apparatus and computer program product for enabling enhanced repetition transmission for downlink control signal to improve machine type communication coverage. One or a plurality of downlink control channel signaling window lengths is/are predefined, a start position of a window in which repetition of download control signal is allowed is determined based on the determined control channel signaling window length for each window length, and transmission of repetition of download control signal is caused at the determined start position in the respective obtained window length. | 12-17-2015 |
20150373629 | DORMANT CELL DETECTION AND REPORT CONFIGURATION - It is provided a method, comprising checking if an indication is received that another cell device will remain in an active state and not enter into a dormant state for a time interval, wherein, in the dormant state, a cell specific reference signal is transmitted less frequently than in the active state; providing a request not to report a detection of an identification signal of the other cell device for the time interval if the indication is received. | 12-24-2015 |
20150382299 | ENHANCED DISCOVERY CHANNEL FOR INTERWORKING BETWEEN A CELLULAR WIDE-AREA COMMUNICATION SYSTEM AND A WIRELESS LOCAL-AREA COMMUNICATION SYSTEM - The present invention relates to methods, apparatuses and a computer program product for an enhanced discovery channel for interworking between a cellular wide-area communication system and a wireless local-area communication system. The present invention includes inserting, in a discovery channel, information indicating an interworking capability of a small cell base station between a cellular wide-area communication system and a wireless local-area communication system, and transmitting, by the base station, the discovery channel including the information to a user equipment located in the small cell. | 12-31-2015 |
20160073333 | APPARATUSES, METHODS AND COMPUTER PROGRAM PRODUCTS ALLOWING COMMUNICATION VIA MULTIPLE ACCESS SYSTEMS - In terms of enhancements in relation to, scenarios allowing communication via multiple access systems an example aspect of the present invention encompasses an apparatus, comprising a controller, configured to cause control of a transceiver which is configured to communicate via at least two access systems, receive at least two access control commands from distinct sources, each access control command commanding access to at least one of the at least two access systems, detect a conflict between at least part of the at least two commands, and in case of a detected conflict, resolve the conflict by causing to withdraw at least part of one of the at least two access control commands based on a priority relation between the at least two conflicting access control commands. Further, an apparatus is encompassed which comprises a controller, configured to cause control of a transceiver which is configured to communicate via an access system with a terminal, cause to transmit an access control command to said terminal, said access control command commanding access to at least one of at least two access systems available for said terminal, cause to receive a report from the terminal regarding a detected conflict relating to said access control command. Likewise, corresponding methods and computer program products are addressed. | 03-10-2016 |
Fanyi Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20160098469 | METHOD AND SYSTEM FOR PROVIDING A SYNCHRONIZATION SERVICE - Disclosed herein is a data synchronization between a client computing device's local store and another data store, such as a data store that is remote to the client computing device. The other data store may comprise a cloud data store. The existence, or absence, of a causal relationship between the local and remote data stores for a given data item is used to determine whether or not a conflict exists and/or whether a requested operation may be performed. The causal relationship may be determined using a previous commit's hash value, referred to as a hash_base value, and a hash value, both of which are associated with the data item. | 04-07-2016 |
Fengping Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120078715 | ADVERTISING SERVICE BASED ON CONTENT AND USER LOG MINING - A system and method are disclosed for providing documents related to a search request. The search request may include a search query of one or more keywords, or the search request may be a demographic search query including one or more demographic attributes. An index containing data crawled from publisher's websites, demographic information of registered users, along with the search history of the registered users can be created. Once a search request is received, the search request can be compared to the information stored in the index, and one or more documents related to the request can be provided. | 03-29-2012 |
20120259702 | DETERMINING PLACEMENT OF ADVERTISEMENTS ON WEB PAGES - A system and method is described herein that selects advertisements for two or more regions of a web page based on rankings of the advertisements generated using different models. By ranking advertisements separately for each region of a web page, and choosing highest ranked advertisements for each region, advertisements can be selectively chosen such that a user is more likely to select an advertisement in each region of the web page. As a result, the user experience can be enhanced and the advertising revenue can be correspondingly increased. | 10-11-2012 |
Gang Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130303216 | Base Station Calibration - A method for calibrating a base station including a plurality of antennas is provided. First correction information is received from a system module, the correction information determined from first calibration of the base station Signals are received at a radio frequency module from at least one antenna of the base station Second correction information is determined on the basis of the received signals and the first correction information. | 11-14-2013 |
Hengyi Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130092069 | INTEGRALLY EQUIPPED HEAVY DRAUGHT FLOATING TYPE OIL PRODUCTION PLATFORM WITH UNCONDITIONAL STABILITY AND OFFSHORE INSTALLATION METHOD THEREOF - An integrative deep draft floating production platform with unconditional stability and an offshore installation method thereof are disclosed. The platform comprises an ring ballast tank ( | 04-18-2013 |
Hong Bo Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110055522 | REQUEST CONTROL DEVICE, REQUEST CONTROL METHOD AND ASSOCIATED PROCESSORS - A request control device, request control method, and a multiprocessor cooperation architecture. The request control device is connected to a request storage module and includes a comparing means and an identifier means. The comparing means is configured to determine if an incoming first queue unit corresponds to the same message with a queue unit that has existed in the request storage module. The identifier setting means is configured to set a save identifier of the queue unit that has existed in the request storage module to indicate not to save a state associated with the message if the first queue unit corresponds to the same message with the queue unit that has existed in the request storage module. According to the technical solution of the invention, the access to the memory caused by saving/loading the states is reduced and thereby increases the processing speed of the processor. | 03-03-2011 |
20110161540 | HARDWARE SUPPORTED HIGH PERFORMANCE LOCK SCHEMA - A method and apparatus for lock allocation control. When a processor core acquires a lock, other processor cores do not need to constantly poll memory to check whether the required lock is released. Instead, other processor cores will be in sleep state and the next processor core needed will be selectively woken up based on predetermined rule, such that an out-of-order lock contention procedure is turned into an in-order lock allocation procedure. By selectively waking up a processor core that is in sleep state, the method and apparatus can avoid occupying a large amount of bus bandwidth, can avoid cache misses, and can save power consumption of chip. | 06-30-2011 |
20110200040 | EXTREMUM ROUTE DETERMINING ENGINE AND METHOD - An embodiment of the invention provides an extremum route determining engine and method. The engine includes a memory for storing a path with a weight in a graph and an extremum route determining logic circuit. The logic circuit includes a path reading section for reading the path in the graph, a writing section for updating the weight of the read path according to a predetermined extremum requirement and writing the path whose weight is updated into the memory, and an extremum route determining section for determining an extremum route. The method includes reading a stored path in a graph, the path having a weight, updating the weight of the read path and writing the path whose weight has been updated into a memory, and determining an extremum route. An embodiment of the invention improves the processing speed of extremum route determination. | 08-18-2011 |
20140040555 | DATA PROCESSING, METHOD, DEVICE, AND SYSTEM FOR PROCESSING REQUESTS IN A MULTI-CORE SYSTEM - The present disclosure provides a method, device, and system for processing a request in a multi-core system. The method comprises steps of: receiving a request for data by a filter from a requesting unit; comparing an indicator indicative of a logical partition in the request with an indicator indicative of the logical partition in a record of the filter; searching in a unit where the filter is located based on the request and returning a search result to the requesting unit if a comparison result matches; and returning a NONE response to the requesting unit from the filter if the comparison result does not match. | 02-06-2014 |
Hongning Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090178126 | SYSTEMS AND METHODS FOR PROVIDING USER-FRIENDLY COMPUTER SERVICES - A system for providing computer services includes a camera and an electronic device. The camera obtains recognition information for a user. The electronic device is operable for executing a first operating system for conducting user authentication according to the recognition information and for automatically operating a user-defined application program after the user passes said user authentication. | 07-09-2009 |
20100231754 | VIRTUAL CAMERA FOR SHARING A PHYSICAL CAMERA - A virtual camera component allows multiple camera-use applications to share a camera simultaneously. For example, a first application can request access to the camera for a first set of data, and a second application can also request access to the camera for a second set of data. The virtual camera component is coupled between the first and second applications and the camera, and caches and then processes the data according to respective requirements of the first and second applications. | 09-16-2010 |
20110185402 | ACCESS CONTROL SYSTEM - A key for a user can be created according to at least one first image of the user. The key can be verified with at least one second image of the user captured after the key is created. A visitor can be authenticated according to a first measure of similarity between the key and at least one authentication image of the visitor. The visitor is authenticated as the user if the first measure of similarity is greater than a first predetermined threshold. The key can be refined with the at least one authentication image of the visitor if the first measure of similarity is lower than the first predetermined threshold and the visitor is authenticated as the user based on a password. | 07-28-2011 |
20110321141 | NETWORK DEVICES WITH LOG-ON INTERFACES - A credential provider component receives predetermined identity information (IDINF) from a portable device and controls an information database to provide a predetermined credential if the predetermined IDINF matches content in the information database. A log-on component allows the portable device to log on to a network device using the predetermined credential if the predetermined credential is valid. | 12-29-2011 |
20120311722 | ELECTRONIC SYSTEMS WITH DATA PROTECTION FUNCTIONS - A communication component sends a request of an action list to a server if information fails to pass authentication. A control component processes content stored in an electronic device according to a reply generated in response to the request. The reply includes the action list. The processing is performed according to an action included in the action list. | 12-06-2012 |
Huan Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20160048382 | MOBILE APPLICATION PROCESSING - Embodiments of the present application relate to a method, apparatus, and system for processing an app. The method includes obtaining a plugin identifier, obtaining an app plugin installation package from a server, wherein the app plugin installation package is associated with the plugin identifier, installing the app plugin installation package, obtaining an app plugin lookup instruction associated with an app plugin, and determining the app plugin according to the app plugin lookup instruction, wherein the app plugin implements a specific function of a corresponding app in response to the app plugin being invoked. | 02-18-2016 |
Huihui Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090117204 | BENZOISOSELENAZOLE DERIVATIVES WITH ANTI-INFLAMMATION, ANTIVIRUS AND ANTITHROMBOSIS ACTIVITY AND THEIR USE - The present invention relates to new bisbenzisoselenazolonyl derivatives of the following general formulae (I), (II) or (III) and their pharmaceutically acceptable salts. The inventive derivatives have antineoplastic, anti-inflammatory and antithrombotic activities. | 05-07-2009 |
20090123567 | BISBENZISOSELENAZOLONYL DERIVATIVES HAVING ANTINEOPLASTIC, ANTI-INFLAMMATORY AND ANTITHROMBOTIC ACTIVITIES AS WELL AS THEIR USE - The present invention relates to new bisbenzisoselenazolonyl derivatives of the following general formula (I), wherein R is C | 05-14-2009 |
Jian Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120173222 | METHOD AND SYSTEM FOR FACILITATING TEXT INPUT - A method and system for facilitating text input is disclosed. The method comprises: invoking an input assistant from within an application in an operating environment at a client, the input assistant being a standalone input service within the same operating environment as the application, receiving a text string from a user in an input field of the application, providing, by the input assistant, input prediction for completing the text string, selecting an input text of at least one word in the input field of the application, retrieving, by the input assistant, text content related to the input text from one or more text assistance services in communication with the input assistant, presenting the received text content to the user for assistance in the user's text input. | 07-05-2012 |
20120297025 | DETECTION OF BOILERPLATE CONTENT - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating query recommendations. One method provides selecting one or more nodes of an object model that models a resource as a hierarchy of nodes, and determining that the selected nodes exhibit one or more predefined traits that are characteristic of boilerplate content, wherein boilerplate content comprises content that is repeated in multiple resources of a particular web site or content which is not relevant to the main content of a resource. A score associated with the selected nodes is adjusted responsive to determining that the selected nodes exhibit the predefined traits, and information is provided to a query recommendation engine, the information including textual content associated with the selected nodes, and the information identifying the adjusted score associated with the selected nodes. | 11-22-2012 |
20130132871 | INPUT METHOD EDITOR - Methods, systems, apparatus, including computer program products for browsing and editing input for an input method editor. In one implementation, a method is provided. The method includes receiving an input sequence of characters in a first writing system; identifying in the input sequence of characters one or more first subsequences of consecutive characters, where each subsequence represents a syllable in a different, second writing system; identifying in the input sequence of characters one or more second subsequences, where each second subsequence includes one or more consecutive first subsequences and represents a term in the different, second writing system; determining one or more boundaries that delimit the one or more second subsequences; and generating one or more selectable indicators for display in a user interface, where each of the one or more selectable indicators identifies a respective second subsequence delimited by the one or more boundaries. | 05-23-2013 |
20140059145 | MESSAGE DISPLAY METHOD AND DEVICE - A message display method for use in a device, including: determining a sending time and recipients of a mass message sent from the device by a user; and displaying the mass message on a conversation page of a separate conversation between the user and a first one of the recipients according to the sending time of the mass message. | 02-27-2014 |
20140108579 | METHOD AND APPARATUS FOR PROCESSING MESSAGE - A method for a mobile terminal to process a message, including: receiving a message, the message including a sender identification for a sender of the message and communication information; and updating an address book locally stored in the mobile terminal based on the sender identification and the communication information. | 04-17-2014 |
Jie Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120287933 | MESSAGE FORWARDING USING GRE TUNNELING PROTOCOL - A method of forwarding GRE encapsulated messages by a forwarding device. The method comprises the forwarding device setting up a tunnel table entry upon receipt of a GRE encapsulated message, the GRE encapsulated message comprising subnet mask information of a subnet; and sending a response message to the subnet after setting up the tunnel table entry, the response message comprising information informing the subnet of the setting up of said tunnel table entry. | 11-15-2012 |
Jingjing Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130227640 | METHOD AND APPARATUS FOR WEBSITE SCANNING - Described is a website scanning apparatus comprising a policy analysis device for determining whether a link in a target website belongs to a known web application used by the target website. If the link belongs to the identified web application, then a vulnerability scanning is not performed on the link; a crawler device for obtaining the link content that the link points to; a web application identification device for determining whether the link belongs to a known web application; a full scan device for performing a full vulnerability scanning on a link determined as not belonging to the known web application; and a known web application vulnerability detection device for performing vulnerability detection for the identified web application according to known vulnerabilities to determine whether the known vulnerabilities exist in the website. A website scanning method employed by the website scanning apparatus is also described. | 08-29-2013 |
Liang Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150055645 | Method For Air Interface Synchronization - The present disclosure relates to the technical field of LTE-A, and discloses a method for air interface synchronization between base stations. A base station to be synchronized, which simultaneously monitors a plurality of neighboring base stations, can select one neighboring base station to perform time-service synchronization in accordance with different criteria in order, such as whether CoMP is necessary, the time-service hop count, time-service delay, and the CQI level (channel quality indicator) and the like. That is, the most suitable synchronization source is determined according to a certain priority order. Such solution both applies to a phase of initial establishment of air interface self-synchronization between base stations, and also to a phase of periodic synchronization maintenance. In addition, the technical effect of such solution is particularly prominent in the case of intensively arranged Small Cells. | 02-26-2015 |
20150282128 | BASE STATION DEVICE, TERMINAL DEVICE AND COMMUNICATIONS SYSTEM - A communications system includes a base station device and a terminal device. The base station device configures an enhanced Physical Downlink Control Channel (ePDCCH), comprising: circuitry, configured to determine ePDCCH position indication information adapted to indicate a position of the ePDCCH in a terminal device search space based on configuration of Demodulation Reference Signal, wherein ePDCCH comprises control information of the terminal device and is aggregated by a number of enhanced control channel elements, each enhanced control channel element consisting of a set of resource elements; and generate a signaling comprising the ePDCCH position indication information for the terminal device. | 10-01-2015 |
20160073421 | COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND COMMUNICATION METHOD - A communication apparatus, communication system and communication method. The related communication apparatus is used for aggregating, at a base station side, communication resources at different frequencies and/or different transmission time, wherein a scheduling resource among the aggregated communication resources is used for transmitting control information about the scheduling resource and scheduled resources. The communication apparatus includes: a grouping unit configured to divide the communication resources into groups based on characteristics of the communication resources, wherein the same group of the communication resource is indicated by the same piece of control information; and a sending unit configured to send the control information to a corresponding communication terminal side by the scheduling resource. The communication apparatus, communication system and communication method improve communication performance. | 03-10-2016 |
Lingkang Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140123750 | METHOD AND SYSTEM FOR MONITORING POWER TRANSMISSION LINE OF POWER GRID - A system for monitoring a power transmission line of a power grid, including a first comprehensive sensor ( | 05-08-2014 |
Lingli Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140106399 | METHODS FOR PRODUCTION AND PURIFICATION OF POLYPEPTIDES - The present invention relates to a method for production and purification of polypeptides. In particular, the present invention relates to a fusion protein comprising a solubility-enhancing peptide tag moiety, a self-aggregating peptide moiety and a moiety of target peptide and to a method for production and purification of target peptides through expressing said fusion protein. | 04-17-2014 |
Mai Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150066994 | MANAGING SHARING RELATIONSHIP OF TABLES - Managing a sharing relationship of tables. A super schema is formed incorporating a plurality of tables in a database according to data types of respective columns of the plurality of tables. A free storage capacity of the super schema is evaluated according to holes not occupied by any table in the super schema. A sharing relationship of the plurality of tables is determined according to the free storage capacity of the super schema. The sharing relationship of a large number of tables in a database can be managed effectively, so as to design or optimize the sharing solution among the tables. | 03-05-2015 |
Mian Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150145853 | PIXEL CIRCUIT, METHOD FOR DRIVING THE SAME, ARRAY SUBSTRATE, DISPLAY DEVICE - A pixel circuit and method for driving the same, an array substrate, and a display device are provided, wherein the pixel circuit includes a driving transistor (DTFT), a first switching transistor (M | 05-28-2015 |
20150302935 | SHIFT REGISTER UNIT, GATE DRIVING APPARATUS AND DISPLAY DEVICE - Provided is a shift register unit, a gate driving apparatus and a display device capable of increasing a lifespan of a shift register. The shift register unit according to the present disclosure includes: a first thin film field effect transistor, a drain thereof connected with a first signal terminal, a source thereof connected with the outputting node at the present stage, a gate thereof connected with a first node; a second thin film field effect transistor, a drain thereof connected with the first signal terminal, a source thereof connected with the pulling-up node, and a gate thereof connected with the first node; a third thin film field effect transistor, a drain thereof connected with a second signal terminal, a source thereof connected with the outputting node at the present stage, and a gate thereof connected with a second node; a fourth thin film field effect transistor, a drain thereof connected with the second signal terminal, a source thereof connected with the pulling-up node, and a gate thereof connected with the second node; and a node voltage control module, configured to control the first node and the second node to be in a high potential state alternatively when the shift register unit is in a pulling-down phase. The present disclosure increases the lifespan of the shift register. | 10-22-2015 |
20150333181 | THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME, ARRAY SUBSTRATE AND DISPLAY DEVICE - A thin film transistor and a method of manufacturing the same, an array substrate and a display device are provided, the thin film transistor including: a source, a drain, and a gate; and a semiconductor active layer, wherein the source overlays a periphery of the semiconductor active layer, the drain is located in a central region of the semiconductor active layer, and an insulation layer is disposed between the source and the drain. By means of the above thin film transistor, the ratio of width to length of a channel can be increased without influencing the aperture ratio of pixel. | 11-19-2015 |
Nanshan Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110289049 | SCALEABLE FAULT-TOLERANT METADATA SERVICE - Metadata may be stored in, and retrieved from, a scalable, fault-tolerant metadata service. In one example, metadata is divided into partitions, and each partition is served by one or more nodes. For each partition, a first one of the nodes may handle read and write requests, and the other nodes may handle read requests in the event that the first node is down or is experiencing high load. When a request is made with respect to metadata, a metadata server may identify a node, in the partition to which the metadata is assigned, to which the request is to be made. The entity that is making the request then contacts that node, and requests the read or write on the metadata. In a partition, metadata may be replicated between the first node and the other nodes using a log-based replication protocol. | 11-24-2011 |
Qing Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110242991 | METHOD, DEVICE, AND SYSTEM FOR PROCESSING BORDER GATEWAY PROTOCOL ROUTE - A method, device, and system for processing Border Gateway Protocol (BGP) route are provided, which relate to the field of network communication technologies. The method includes: receiving a BGP route sent by a BGP neighbor; obtaining a route prefix of the BGP route according to the BGP route; determining, according to the route prefix, a BGP route storing and processing module corresponding to the route prefix; and sending the BGP route to the determined BGP route storing and processing module, so that the BGP route storing and processing module processes the received BGP route. A device and a system for processing BGP route are also provided. Therefore, the processing efficiency of the BGP route is improved, and the high extensibility is realized. | 10-06-2011 |
Qinghui Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150333297 | ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY APPARATUS - Disclosed is an organic electroluminescent display device, a manufacturing method thereof and a display apparatus including the same. The organic electroluminescent display device includes an substrate comprising a main material film layer, and a first phase difference film layer, a water and oxygen-proof film layer and a polarizing film layer provided to stack each other; an organic electroluminescent pixel array provided on the substrate, the organic electroluminescent pixel array may emitting visible light capable of passing through the substrate; and a package substrate or a package thin film cladding outside of the organic electroluminescent pixel array. The first phase difference film layer is located at a side of the polarizing film layer near the organic electroluminescent pixel array. The substrate may have the function of anti-reflection as well as the good performance of water-proof and oxygen-proof. In this way, the OLED device of bottom-emission type provided on the substrate may leave out double film-applying process for applying the circular polarizing filter and the water and oxygen-proof film layer, and avoid the problems of thickening the thickness of a flexible device and bending brought about by the double film-applying. | 11-19-2015 |
20160025912 | MULTIFUNCTION PACKING FILM AND DISPLAY APPARATUS - The present invention relates to a processing technology of OLED display, more particularly, relates to a multifunction packaging film and a display apparatus. The multifunction packaging film comprising a plurality of film layers with functions different from each other, wherein the plurality of film layers are laminated with one on another and at least comprise a polarizing film layer, a phase difference film layer, a water and oxygen resistance film layer, and a support film layer. The multifunction packaging film provided in the present invention is attached on the OLED device after performing a simple film packaging on the OLED device, achieving the anti reflection function as well as the water and oxygen resistance function, simplifying the packaging process of the OLED device, effectively reducing the thickness and weight of the OLED device, and enhancing the display quality of the OLED device. | 01-28-2016 |
20160028045 | ORGANIC ELECTROLUMINISCENT DISPLAY AND METHOD FOR PREPARING THE SAME, AND DISPLAY DEVICE - Disclosed are an organic electroluminescent display and a method for preparing the same, and a display device. The organic electroluminescent display comprises: a base substrate; an organic electroluminescent pixel array, which is set on the base substrate; a packaging coverplate or a packaging film, which is covered outside the organic electroluminescent pixel array; and a phase difference film and a polarization functional film located inside the packaging coverplate or the packaging film and attached to the organic electroluminescent pixel array in turn. In the organic electroluminescent display according to the invention, the unnecessary films, such as a TAC films that need to be attached to the two sides of a polarization functional film in an existing circular sheet polarizer and a binding agent layer, etc., can be omitted, thereby the transmittance of a display can be improved, and the contrast of a display can be increased; moreover, the overall thickness of a display may be reduced, and the problem of being difficult to roll up may be avoided; and there exists no interference of oxygen and aqueous vapor, thus the durability of the circular sheet polarizer can be increased. | 01-28-2016 |
20160049614 | OPTICAL THIN FILM LAMINATE FOR ORGANIC ELECTROLUMINESCENT DISPLAY ELEMENT, PRODUCTION METHOD THEREOF, ORGANIC ELECTROLUMINESCENT DISPLAY ELEMENT AND DISPLAY DEVICE - The present invention discloses an organic electroluminescent display element, an optical thin film laminate and a production method thereof. The optical thin film laminate comprises a circular polarizer film layer, a protection film layer provided on the light incidence side of the circular polarizer film layer, an adhesive layer provided on the light output side of the circular polarizer film layer, and a moisture and oxygen resistant film layer; wherein the moisture and oxygen resistant film layer is provided between the light output side of the circular polarizer film layer and the adhesive layer, and/or, between the light incidence side of the circular polarizer film layer and the protection film layer. Because the optical thin film laminate comprises the circular polarizer film layer and the moisture and oxygen resistant film layer, it may have both anti-reflection function and good moisture and oxygen resistant performance. When such dual functional optical thin film laminate is applied to OLED element, it may not only solve the problems of complicated process, increased cost, and the difficulty in rolling the flexible OLED element caused by duple film adhering; but also bring advantages such as more lightweighting and thinness, better display effect, and the like to the OLED element. | 02-18-2016 |
Qingquan Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120331478 | METHOD AND DEVICE FOR PROCESSING INTER-SUBFRAME SERVICE LOAD BALANCING AND PROCESSING INTER-CELL INTERFERENCE - The present application provides a method and device for processing inter-subframe service load balancing and processing inter-cell interference, which includes: when processing the inter-subframe service load balancing, determining a service load of a link in a time period; determining a resource utilization ratio threshold according to the service load; and transmitting service data in each subframe according to the utilization ratio threshold. The inter-subframe service load balancing is processed when the inter-cell interference is processed, and in combination with various inter-cell interference coordination technologies, interference mitigation in one of a frequency domain, power and a space domain or the combination thereof is processed by the interference coordination technology. The present application can relieve the phenomenon that the interference mitigation effect is not good as the load information can not adapt well to the dynamic change of the inter-subframe service load in a time division duplex system, and can further mitigate the inter-cell interference in a long term evolution system, and improve the entire throughput performance of the system and the service quality of the subscriber in the system. | 12-27-2012 |
Qunying Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140235891 | USE OF ORGANIC FRAMEWORK POROUS SOLID ACID - The invention relates to an application of organic framework porous solid acid. A catalyst for catalytic esterification and acylation reaction is prepared by the steps of adding a divinyl benzene monomer into a solvent prepared by mixing azobisisobutyronitrile, tetrahydrofuran and water, performing hydrothermal treatment at the normal temperature under the constant pressure, and volatilizing the solvent at the room temperature to obtain polydivinylbenzene; grinding the polydivinylbenzene into 200-mesh powder and performing degassing treatment under the nitrogen condition; adding polydivinylbenzene blocks into 1,1′,2-methyl chloroform to explode and crack into small blocks, wherein the small blocks swell; evenly mixing 1,1′,2-methyl chloroform and concentrated sulfuric acid, adding silver sulfate serving as a catalyst, adding processed polydivinylbenzene, performing sulfonation, filtering and washing with dioxane and water till it is neutral, performing drying, using dilute sulphuric acid to activate, performing washing till the it is neutral and performing drying. The catalyst is used for the catalytic esterification and the acylation reaction and has high catalytic activity and conversion rate. | 08-21-2014 |
Rong Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130049750 | Giant Magnetoresistance Current Sensor - A giant magnetoresistance current sensor comprises an amorphous alloy magnetic ring having an air gap; a DC magnetic bias coil wound onto the amorphous alloy magnetic ring; a DC constant current source supplying power for the DC magnetic bias coil; a giant magnetoresistance chip disposed in the air gap and having positive and negative outputs; an instrument amplifier having a non-inverting input connected to the positive output of the giant magnetoresistance chip, and an inverting input connected to the negative output of the giant magnetoresistance chip; an operational amplifier having a non-inverting input connected to an output of the instrument amplifier; a voltage following resistance connected between an inverting input and an output of the operational amplifier; an analog to digital converter having an input connected to the output of the operational amplifier; and a digital tube display connected to an output of the analog to digital converter. | 02-28-2013 |
Rotter Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140033170 | SYSTEM AND METHOD OF GENERATING REST2REST SERVICES FROM WADL - A system and method is provided for generating a RESTful communication service which offers REST2REST functionality seamlessly with automatic support for the API agnostic features such as policy enforcement, load balancing, routing, failover, logging, accounting, format conversion (XML2JSON,JSON2XML) etc. Such a system can include one or more applications, executing on one or more application servers. The system can also include a WADL plug-in which generates code for the RESTful communication service from Web Application Description Language files (WADL) which define the service interface and internal templates which define the code logic. The method offers rapid and efficient generation of REST APIs supporting API agnostic features, automatic REST API code generation from WADL files, and translation from WADL to WSDL. | 01-30-2014 |
Rui Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100228486 | METHOD AND SYSTEM FOR SEISMIC DATA PROCESSING - The present invention relates to methods for data processing, particularly seismic data represented in three dimensions (3D). A method in accordance with one embodiment of the invention includes identifying extrema points from the 3D seismic data set; removing artificial distortion from 3D seismic data set; generating extrema cubes and derivatives along extrema points; estimating a class number associated with the extrema points; and determining number of classes and dynamically classifying extrema points. | 09-09-2010 |
20130138350 | ENHANCED TERMINATION IDENTIFICATION FUNCTION BASED ON DIP FIELD GENERATED FROM SURFACE DATA - A method for determining stratigraphic termination points from a seismic dataset, includes: deriving extremal surfaces from the seismic dataset, wherein the extremal surfaces include points that are each associated with at least one of a dip magnitude and a dip azimuth; selecting a subset of points on the extremal surfaces that meet a predetermined criterion; identifying, using a processor, a set of dip deflection points from the subset of points; defining a termination zone from the dip deflection points; defining extremal surfaces that are associated with the termination zone as associated surfaces; and determining the stratigraphic termination points based on the associated surfaces. | 05-30-2013 |
20130294197 | AUTOMATIC EXTRACTION AND CHARACTERIZATION OF FAULT AND FRACTURE POPULATIONS - Systems, methods, and computer-readable media for modeling a fracture network are provided. The method includes mapping a sub-seismic data set to a portion of a seismic-resolution data set, and defining a fractal region of the seismic-resolution data set containing the portion thereof to which the sub-seismic data is mapped. The method also includes generating a training image for sub-seismic scale characteristics of the one or more fracture networks of the seismic-resolution data set using the portion of the seismic-resolution data, and modeling the sub-seismic scale characteristics of the one or more fracture networks of the fractal region of the seismic-resolution data set outside of the portion, using the training image. | 11-07-2013 |
20140058713 | SEISMIC MODELING SYSTEM AND METHOD - The present disclosure describes a system, method and computer readable medium capable of extracting, characterizing and modeling fracture networks in a subterranean formation. In one embodiment, seismic data points indicating one or more discontinuities in the subterranean formation may be identified using processed seismic data and arranged according to a tree structure. In one embodiment, connection criteria and/or one or more user parameters may be utilized to identify and connect discontinuity points. In one embodiment, the connected discontinuity points may be utilized to generate discontinuity planes. In one embodiment, one or more of the extracted discontinuity planes may be characterized according to their directional characteristics, intersectional characteristics, shape, dipping characteristics, length/distribution, fracture density, and/or fault type. The extracted discontinuity planes may be converted from a seismic scale model into a sub-seismic scale model. | 02-27-2014 |
Ruizhen Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140237685 | SPL16 compositions and methods to increase agronomic performance of plants - Methods and compositions that affect grain shape, width, and yield in rice are disclosed. Methods of transgenic modulation and marker-assisted breeding methods improve grain length to width ratio and grain yield in rice. Down-regulation of OsSPL16 in rice resulted in increased grain quality. | 08-21-2014 |
Shaojuan Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130255496 | Ionic Liquid Solvent and Gas Purification Method Using the Same - An ionic liquid solvent and gas purification method using the same are provided. The ionic liquid solvent consists of a main absorbent, a regulator for the main absorbent, an auxiliary absorbent, an activator, an antioxidant and water. The ionic liquid involves a low synthetic cost, low viscosity and high absorption capacity, and can be easily regenerated and recycled. The method, compared with traditional processes, has advantages such as a greater absorption capability and lower operation cost. | 10-03-2013 |
Tao Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110037588 | WIRELESS EARTHQUAKE ALARM BASED ON MEMS ACCELEROMETERS - The disclosure relates to detecting seismic movements and providing at least one alarm notification based on the detected seismic movement. Particularly, a sensor device, which may be positioned in a subterranean part of a structure, may detect a seismic movement. The sensor device may make a determination as to whether the received seismic movement is greater than a predetermined threshold. If the seismic movement is greater than a predetermined threshold, the sensor device may transmit an alarm notification to one or more alarm devices, which may be located within the structure, indicating the seismic movement. The alarm device(s) may provide an alarm, notifying people in the structure of the seismic movement. This may provide an opportunity for the people to leave the structure before the seismic movement reaches the structure. | 02-17-2011 |
Tianhui Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140233572 | Handling Method and Device for Cell Concatenation - A handling method for cell concatenation, includes receiving a cell of a packet before a concatenation timeout period expires and before the total number of received cells of the packet reaches a concatenation number. The method further includes determining whether an end-of-packet cell of the packet is received. If the end-of-packet cell of the packet is received, the received cell of the packet is encapsulated into a first PWE3 packet. The first PWE3 packet is sent to an MPLS network. The present application relieves a limit of the concatenation number or the concatenation timeout period in a cell concatenation process of the packet so as to reduce a delay and a jitter of the packet caused by the cell concatenation. | 08-21-2014 |
Ting Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20160103519 | TOUCH SUBSTRATE AND DISPLAY DEVICE - A touch substrate and a display device are disclosed. The touch substrate includes a plurality of first electrodes and second electrodes disposed as intersecting each other, wherein the first electrodes and the second electrodes contact each other at intersecting positions and form heterojunction therein. The touch substrate of the invention takes advantage of unidirectional conductive feature of the heterojunction to prevent the interference between the first electrodes and the second electrodes, thereby guaranteeing the good performance of the touch substrate. | 04-14-2016 |
Weibin Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140349934 | METHOD FOR INDUCING TWIN CALVING - The present invention provides a method for inducing twin calving. The method according to the present invention comprises firstly treatment to inducing atresia of the antral follicles on ovary so as to initiate the development of new follicular wave, inducing the development of codominant follicles and further achieving double ovulations by exactly controlling the dosage and time points of hormone injections, and performing artificial insemination to induce the cow to deliver twin calves. The method according to the present invention has relative independent on the technical skills, and a person skilled in the art or a common worker can practice it according to specified operation methods; and during practical application, it does not require special equipment, thus saving cost, as well as improving the social benefit and economic benefit of cow breeding. | 11-27-2014 |
Wenwen Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140378537 | TREATMENT OF TH17 MEDIATED INFLAMMATORY DISEASES - The present invention provides methods and means to reduce inflammation associated with IRF-4, AP-1 and TH17 mediated diseases. In particular, the invention provides methods and means to treat multiple sclerosis, rheumatoid arthritis, inflammatory bowel disease, and psoriasis and related conditions. | 12-25-2014 |
Xiang Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150022269 | DEVICE AND METHOD FOR CONTROLLING AN INPUT SIGNAL OF A POWER AMPLIFIER - A method for controlling an input signal of a power amplifier is provided. The method comprise applying CFR to the input signal to obtain a processed input signal; determining a minimum CFR threshold; comparing the peak power of the power amplifier and an allowable peak power; and if the peak power is below the allowable peak power, determining a final CFR threshold by increasing the minimum CFR threshold, or if the peak power is not below the allowable peak power, reducing the average output power until peak power reaches the allowable peak power. | 01-22-2015 |
20150035603 | FEED-FORWARD AMPLIFIER DEVICE AND METHOD THEREOF - The present application discloses a feed-forward amplifier device and the method thereof. The device comprises: a splitter for splitting an input signal into two portions; a non-linear amplifier for amplifying the input signal and producing inter-modulation products; a carrier canceling unit for generating pure inter-modulation products; a linear amplifier for amplifying the pure inter-modulation products; and a coupler for generating final output signal by counteracting the inter-modulation products with the amplified pure inter-modulation products; wherein the splitter and the carrier canceling unit are provided in digital base band. According to the present disclosure, pure inter-modulation products can be generated and adjusted more flexibly and more accurately in digital base band, and hence ideal output signal may be generated. | 02-05-2015 |
20150207576 | Method and Apparatus for Testing Frequency Division Duplexing Transceiver - The embodiments disclose a radio frequency loop test method and apparatus for testing frequency division duplexing transceiver in a radio communication system. The apparatus comprises a first directional coupling means and a mixer. The first directional coupling means is coupled with a duplex filter to receive, at a first port, a test signal from a transmitter via the duplex filter; the mixer is coupled with first directional coupling means on both sides to receive the test signal from a second port of the first directional coupling means, convert the frequency of the test signal from the transmitter to a frequency that is receivable by a receiver, and to output the converted test signal to the first directional coupling means, and the first directional coupling means is coupled to receive, at a third port, the converted test signal from the mixer and output, at the first port, the converted test signal to the receiver via the duplex filter. | 07-23-2015 |
Xiangjin Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20090169072 | METHOD AND SYSTEM FOR COMPARING PRINTS USING A RECONSTRUCTED DIRECTION IMAGE - A system constructs a block direction for a first print and compares the block direction image to a direction image for a second print to determine a similarity measure between the first and second prints. Constructing the block direction image includes: receiving a plurality of minutiae for the first print, with each minutia being associated with a location, a direction and a quality; and for each of the plurality of minutiae, assigning within the block direction image a plurality of corresponding neighboring blocks, and for each neighboring block determining a density rate that is a function of a distance from the neighboring block to the location of the corresponding neighboring minutiae, a block direction that is a function of the density rate and the direction of the corresponding neighboring minutiae, and a block quality that is a function of the density rate and the quality of the corresponding neighboring minutiae. | 07-02-2009 |
Xianshuan Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130235083 | Information Processing Method, Method For Driving Image Collection Unit And Electrical Device - An information processing method and an electrical device are described. The information processing method is applied to an electrical device having at least a processing unit, the electrical device has a plurality of usage modes and further includes a plurality of sensing units. The method includes acquiring, by the processing unit, data collected by the plurality of the sensing units; judging whether the electrical device is in a first usage mode according to the acquired data collected by the plurality of the sensing units; wherein the first usage mode is one of the plurality of the usage modes. With the present method, objects of integrating a plurality of usage modes into one electrical device and judging a usage mode corresponding to a current application scene efficiently are realized. | 09-12-2013 |
Xiao Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130251274 | LIMITED-CONTEXT-BASED IDENTIFYING KEY FRAME FROM VIDEO SEQUENCE - An example apparatus is caused to receive a video sequence of a plurality of frames, and perform a number of operations as each of at least some of the frames is received but before all of the frames are received. The apparatus is caused to calculate a score for the frame, and compare the score for the frame to a predefined threshold. The apparatus is caused to cause output of the frame as a key frame in an instance in which the frame is received within a specified period of time and the score for the frame is above the predefined threshold. Otherwise, in an instance in which none of the scores for frames received within the specified period of time is above the predefined threshold, the apparatus is caused to cause output of one of the frames received within the specified period of time as a key frame. | 09-26-2013 |
20140129676 | METHOD AND APPARATUS FOR LIVE VIDEO SHARING WITH MULTIMODAL MODES - An approach is provided for enhancing a communication session. The approach involves receiving a request for communicating at least substantially live video data between a device and one or more other devices. The approach also involves determining capability information, resource availability information, or a combination thereof of the device, the one or more other devices, or a combination thereof. The approach further involves processing and/or facilitating a processing of the capability information, the resource availability information, or a combination thereof to cause, at least in part, an extraction of multimodal information from the at least substantially live video data. The approach additionally involves causing, at least in part, an exchange of the multimodal information in place of at least a portion of the at least substantially live video data in response to the request. | 05-08-2014 |
Xin Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20080318876 | Use of Ginsenosides in the Treatment of Aids - The present invention relates to the use of compounds of formula (I) in the treatment of AIDs, | 12-25-2008 |
Xiquan Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140344907 | AUTO LOGIN METHOD AND DEVICE - Disclosed are an auto login method and device. The method includes: when a request for auto logging into a designated account is received, acquiring the URL of the login page, a login password and an account address of the designated account from a pre-stored configuration file, and loading the login page according to the URL; acquiring a login menu in an HTML document corresponding to the login page, searching for a login password input box and an account address input box contained in the login menu, and determining content to be filled into the account address input box; writing the content to be filled into the account address input box into the account address input box, and writing the login password into the login password input box; and submitting the login menu which is written with the account address content and the login password, and completing auto login. | 11-20-2014 |
Xu Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20080260256 | METHOD AND APPARATUS FOR ESTIMATING VANISH POINTS FROM AN IMAGE, COMPUTER PROGRAM AND STORAGE MEDIUM THEREOF - The present invention discloses a method and apparatus for estimating vanish points from an image, computer program and storage medium thereof. One of the method for detecting the vanishing points from an image according to the present invention comprising a dividing step for dividing the image into small patches; a first detecting step for detecting each patch's local orientations; a composing step for composing lines of pencils based on the local orientations detected in the first detecting step; and a first computing step for computing at least one vanishing point based on the lines of pencils composed in said composing step. On the basis of the vanishing points found by the present invention, the perspective rectification on a document image can be executed accurately and fastly. | 10-23-2008 |
Xueming Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20100329430 | ACTUAL SKIN INPUT DOSE RATE COMPUTING DEVICE AND METHOD AND X-RAY MACHINE - An actual skin input dose rate computing device includes a distance sensor disposed in a direction directly opposite to said subject and close to the center of an X-ray beam but not within said X-ray beam and an angle sensor disposed at said X-ray source as well as a computing unit. | 12-30-2010 |
20110096910 | X-RAY IMAGING SYSTEM - An X-ray imaging system includes an X-ray irradiator, an X-ray receiver, a support mechanism configured to support the X-ray irradiator and X-ray receiver in opposing positions, and a flat carrier configured to support the support mechanism and including at least one wheel for movement. The X-ray imaging system also includes a handle for manual movement attached to the flat carrier car and brake means juxtaposed to the handle. | 04-28-2011 |
Yang Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20120231763 | METHOD AND SYSTEM FOR ANTIVIRUS ON A MOBILE DEVICE BY SIM CARD - The invention provides a method and system for antivirus on a mobile device by a SIM card. The method includes steps of obtaining signature data of a file on the current mobile device, receiving the same, retrieving a virus database on the SIM card for determining whether file on the current mobile device includes a virus and returning the retrieved result to client side of the mobile device, and the client side of the mobile device performing related operation according to the retrieved result. | 09-13-2012 |
20120233696 | METHOD AND SYSTEM FOR ANTIVIRUS BY SIM CARD COMBINED WITH CLOUD COMPUTING - The invention provides a method and a system of antivirus solution by using a SIM card combined with cloud antivirus. The method comprises that the signature data of a file of a present mobile device is sent to a cloud server; the cloud server receives the file the signature data and checks the received file the signature data by using a cloud virus database stored at the cloud server; and the cloud server sends the checking result back to the SIM card of the mobile device via OTA (Over-the-Air). | 09-13-2012 |
20140242945 | METHOD AND SYSTEM FOR MONITORING APPLICATION PROGRAM OF MOBILE DEVICE - The present disclosure provides a method and system for monitoring an application. The method comprises creating a simulated system service; establishing a connection with a function in a device driver that manages an Input/Output (I/O) channel of the device; intercepting data transmitted from the application to the function in the device driver that manages the I/O channel of the device; replacing, based on the intercepted data, a system service requested by the application with a corresponding simulated system service; and recording a request received by the simulated system service and forwarding the request to an analysis module for analysis. The present disclosure is advantageous in that the system request is intercepted during the Binder communication process of the system and the simulated system layer service is used for analyzing the behavior features of the application in the Android operating system. In contrast to other application blocking techniques, the method and system according to the present disclosure do not disturb the normal operation of the application. | 08-28-2014 |
Yifan Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150234092 | Method for Determining a Weight-adjusting Parameter in a Variable-weight Vulnerability Assessment Method for Water-outburst From Coal Seam Floor - A method for determining a weight-adjusting parameter in a variable-weight vulnerability assessment method for water-outburst from coal seam floor, comprising the steps of determining a dominant factors and a constant-weight weighting value, further comprising the following steps: 1) building a state variable-weight vector formula; 2) selecting or giving an assessment unit in accordance with constraint conditions; 3) determining an optimum variable-weight weighting value of the selected assessment unit; and 4) solving a value of the weight-adjusting parameter according to a parameter solving model. The method for determining a weight-adjusting parameter in assessment and prediction of vulnerability for water-outburst from coal seam floor by means of a variable-weight model is proposed at the first time. In this method, an optimum variable-weight weighting value of the selected assessment unit is set, and then a value of the weight-adjusting parameter is solved according to a built parameter solving model. With practical application testing, the weight-adjusting parameter determined by this method can effectively reflect the controlling effects on water-outburst of the multiple dominant factor index values in various combined states, and can effectively improve the precision of assessment and prediction of vulnerability for water-outburst from coal seam floor. | 08-20-2015 |
Yong Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150197687 | Photoluminescence-Enhanced Sandwich Structure of Luminescent Films and Method - A sandwich structure for enhancement of photoluminescence (PL) from luminescent films and the corresponding preparation method are disclosed. The sandwich structure comprises a support, a luminescent film grown on the support, and a close-packed dielectric microsphere monolayer deposited onto the luminescent film. The microspheres have high transmittance excitation light and emitted light, respectively. The low price of dielectric microspheres is beneficial to industrial applications. The stable chemical properties of dielectric microspheres make PL enhanced in a long term. Both metal and non-metal materials can be used as the support in the sandwich structure. These features significantly improve the technique of PL enhancement for luminescent films. | 07-16-2015 |
Yongbo Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140064206 | Resource Scheduling Method and Device - Provided are a resource scheduling method and device; the method comprises: scheduling resource according to the transmission demands; and configuring a frame structure with a non-fixed frame length matching the scheduled resource. The method according to the present invention prevents wastage of wireless resources caused by competition conflict or random back-off, and can better adapt to the demands of different kinds of data services with varied features in the future. | 03-06-2014 |
20150358802 | DISTANCE ESTIMATION METHOD, TRANSMISSION POWER CONTROL METHOD, USER APPARATUS, AND BASE STATION - A distance estimation method for, by causing a first user apparatus to receive a discovery signal from a second user apparatus, estimating a distance between the first user apparatus and the second user apparatus is provided. The distance estimation method includes a step of receiving from the second user apparatus the discovery signal including transmission power information of the discovery signal, a step of obtaining the transmission power information from the discovery signal, and a step of estimating the distance between the first user apparatus and the second user apparatus from receive power information of the discovery signal at the first user apparatus and the transmission power information. | 12-10-2015 |
20160066211 | USER APPARATUS AND COLLISION DETECTION METHOD - A user apparatus that transmits and receives a discovery signal, including: collision detection means that detects a collision in a received discovery signal; collision notification means that, when a collision of a received discovery signal is detected by the collision detection means, transmits collision information indicating that a collision occurs in the received discovery signal; collision information reception means that receives collision information; and collision determination means that determines whether a collision occurs in a transmitted discovery signal transmitted by the user apparatus based on the collision information received by the collision information reception means. | 03-03-2016 |
Yonggang Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150326526 | KEEPING A TERMINAL ACCESS LOCATION RECORD ALIVE - A SDN controller may receive a packet from a terminal device and may update an IP/MAC address mapping record and a terminal access location record of the terminal device. The SDN controller may periodically send an ARP request packet and may keep the IP/MAC address mapping record and the terminal access location record of the terminal device alive. The SDN controller may also periodically age the IP/MAC address mapping record and the terminal access location record of the terminal device. | 11-12-2015 |
20150326549 | OPERATING SOFTWARE IN A VIRTUAL MACHINE ENVIRONMENT - A method of operating software in a virtual machine environment which is resident on a physical machine. The method comprises examining authenticity of a software license against authentication information stored in the virtual machine environment after activation of the software. The authentication information comprises unique virtual machine identification information that defines a unique association between the virtual machine and the physical machine. | 11-12-2015 |
Yue Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20080318876 | Use of Ginsenosides in the Treatment of Aids - The present invention relates to the use of compounds of formula (I) in the treatment of AIDs, | 12-25-2008 |
20090011052 | Anti-HIV medicinal herbs composition, preparation thereof and use of the same - A medicinal herbs composition includes the extract powders of | 01-08-2009 |
Yunbao Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110216858 | METHOD AND DEVICE FOR CORRECTING IQ IMBALANCE OF BASEBAND SIGNALS IN WIRELESS COMMUNICATION RECEIVER - A method and a device for correcting In-phase/Quadrature (IQ) imbalance in baseband signals of a wireless communication receiver are disclosed. The method includes the following: the receiver receives Radio Frequency (RF) signals, and processes the signals to generate In-phase (I) signals and Quadrature (Q) signals; the receiver calculates to obtain an autocorrelation value E(|I| | 09-08-2011 |
20130301763 | POWER ADJUSTING METHOD AND APPARATUS - A power adjusting method and apparatus provided by embodiments of the present invention relate to the field of communications. The power adjusting method of this embodiment includes: receiving a signal from a sending end, where the signal includes a cyclic prefix (CP) signal; detecting and acquiring first receiving power and second receiving power of the CP signal, where the first receiving power is average power of N sampling points of the CP signal, and the second receiving power is average power of M sampling points of the CP signal; after determining that a ratio of the first receiving power to target power is greater than a first preset threshold, adjusting signal power magnification; and after determining that the ratio of the second receiving power to the target power is greater than a second preset threshold, adjusting the signal power magnification again. | 11-14-2013 |
20130324065 | Method and Apparatus for Auto Gain Control in Radio Receiver - The present invention relates to the field of communication technologies and discloses a method and an apparatus for auto gain control (AGC) in a radio receiver, which can ensure that a radio frequency device, an analog device, and various nodes in a digital domain are non-saturated and that useful signal power is adjusted to a certain power level. According to the present invention, total signal power on an air interface is subtracted from a preset first target power to obtain an analog auto gain control (AAGC) gain, and then a second target power is subtracted from an interference signal power in a digital baseband to obtain a digital auto gain control (DAGC) gain. | 12-05-2013 |
Zhaoquan Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20080257109 | High Vacuum In-Situ Refining Method for High-Purity Materials and an Apparatus Thereof - The present invention concerns a high vacuum in-situ refining method for high-purity and superhigh-purity materials and the apparatus thereof, characterized in heating the upper part and lower part of crucible separately using double-heating-wires diffusion furnace under vacuum, thereby forming the temperature profile which is high at upper part and low at lower part of crucible, or in reverse during different stages; then heating the crucible in two steps to remove impurities with high saturation vapor pressure and low saturation vapor pressure respectively in efficiency; and obtaining high-purity materials eventually. The whole procedure is isolated from atmosphere, reducing contamination upon stuff remarkably. The present invention could provide products with high-quality and high production capacity, which are stable in performance, therefore is reliable and free from contamination. The present invention is appropriate for manufacture of high-purity and superhigh-purity materials, particularly for manufacture of high-activity high-purity materials. | 10-23-2008 |
20090291523 | Method of Manufacturing High Quality ZnO Monocrystal Film on Silicon(111) Substrate - There is provided a method of manufacturing high quality ZnO manufacturing film on silicon (111) substrate, including the following steps: removing silicon oxide on the surface of silicon (111) substrate; depositing metal monocrystal film having 1-10 nm thickness, such as Mg, Ca, Sr, Cd etc, at low temperature; oxiding the metal film at low temperature to obstain metal oxide monocrystal layer; depositing ZnO buffer layer at low temperature; depositing ZnO epitaxial layer at high temperature. The ZnO film is suitable for fabrication of high performance of photoelectron device. | 11-26-2009 |
Zhi Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140153608 | METHOD FOR MEASURING THICKNESS BY PULSED INFRARED THERMAL WAVE TECHNOLOGY - A method for measuring thickness or defect depth by pulsed infrared thermal wave technology is described. The method includes heating a measured object by pulsed heating devices, and at the same time, obtaining a thermal image sequence on the surface of the measured object by an infrared thermography device, and storing the thermal image sequence in a general-purpose memory. The method also includes multiplying a temperature-time curve at every point of the thermal image sequence by a corresponding time, thereby obtaining a new curve. The method also includes calculating a first-order differential and obtaining a peak time thereof. The method also includes use of one or more formulas to thereby determine the thickness or the defect depth of the measured object. | 06-05-2014 |
Zhihui Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150237687 | LIGHT-EMITTING COMPONENT FOR BACKLIGHT MODULE, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a light-emitting component for a backlight module, which comprises a first positive input end, a first negative input end and a plurality of branches connected in parallel therebetween, each of the plurality of the branches comprising a plurality of LEDs connected in series, wherein, in the case that the numbers of LEDs in the respective branches are not exactly the same, a voltage divider is connected in series in at least one of the branches so that currents flowing through respective branches are the same. Correspondingly, the present invention further provides a backlight module and a liquid crystal display device. In the present invention, any number of LEDs can be provided in each of the branches in the light-emitting component, which expands the irradiation scope of light, guarantees the safe distance between adjacent LEDs, and further improves product quality. | 08-20-2015 |
20150323827 | Display Device - A display device according to the present disclosure may include a display panel, a backlight source disposed at the light-entering side of the display panel and an adhesive layer laminated between the display panel and the backlight source. The adhesive layer may have a frame structure and may be disposed at the periphery of the display area of the display panel. The frame structure may have at least one opening, so that the adhesive layer may have an unclosed frame structure. | 11-12-2015 |
20150377722 | STRESS DETECTION DEVICE FOR LIGHT-TRANSMISSIVE STRUCTURE AND STRESS DETECTION METHOD FOR THE SAME - A stress detection device and a detection method for a light-transmissive structure are disclosed. The stress detection device for a light-transmissive structure comprises: a light source, a first polarizer, a light intensity distribution state detection unit and a stress distribution state analysis unit; wherein the light source emits uniform polarized light; during detection, the first polarizer and the light sources are located at opposite sides of the light-transmissive structure, respectively; the light intensity distribution state detection unit is configured to obtain a light intensity distribution state of the polarized light emitted from the first polarizer; the stress distribution state analysis unit is configured to obtain a stress distribution state of the light-transmissive structure according to the light intensity distribution state. | 12-31-2015 |
Zhiwei Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150067589 | Operation Processing Method And Operation Processing Device - An operation processing method and an operation processing device applied in an electronic apparatus include a display unit in which a first interactive interface having a first size is displayed. The method includes displaying a second interactive interface having a second size which is different from the first size and having a mapping relation with the first interactive interface in the display unit, detecting a first action executed by the user in the second interactive interface; and executing a first operation in the first interactive interface according to the first action. Thus, the first interactive interface can be mapped into the second interactive interface and the first operation that the user expects to execute in the first interactive interface can be implemented by the first action executed in the second interactive interface, so that the user can conveniently operate the electronic apparatus. | 03-05-2015 |
Zhongming Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20080246023 | Transistor Based on Resonant Tunneling Effect of Double Barrier Tunneling Junctions - The present invention relates to a transistor based on resonant tunneling effect of double barrier tunneling junctions comprising: a substrate, an emitter, a base, a collector and a first and a second tunneling barrier layers; wherein the first tunneling barrier layer is located between the emitter and the base, and the second tunneling barrier layer is located between the base and the collector; furthermore, the junction areas of the tunneling junctions which are formed between the emitter and the base and between the base and collector respectively are 1 μm | 10-09-2008 |
20090011284 | Core Composite Film for a Magnetic/Nonmagnetic/Magnetic Multilayer Thin Film and Its Useage - The present invention relates to a core composite film for magnetic/nonmagnetic/magnetic multilayer thin film comprising a free magnetic layer, a spacer layer and a pinned magnetic layer. As the core composite film, it may be only the spacer layer is an LB film; and the spacer layer is an organic LB film consisting of materials with insulative, conductive or semiconductive character. As the core composite film, it may also be said free magnetic layer, spacer layer and pinned magnetic layer are all LB films; wherein the pinned magnetic layer and the free magnetic layer are organic films made of magnetic materials. The core composite film can be applied to a magnetic spin valve sensor, which can compose a magnetic induction unit of a magnetic spin valve sensor; and it can also be applied to a magnetic random access memory as a memory cell. Uniformity and consistency can be kept over large areas for the core composite film, and the process thereof is simple and the cost is low; moreover, by use of an LB organic film substituting for conventional spacer layer and magnetic layer, devices are made lighter, thinner, easier to be processed to and integrated. | 01-08-2009 |
20090273972 | MAGNETIC LOGIC ELEMENT WITH TOROIDAL MULTIPLE MAGNETIC FILMS AND A METHOD OF LOGIC TREATMENT USING THE SAME - A magnetic logic element with toroidal magnetic multilayers ( | 11-05-2009 |
Zonghao Zeng, Beijing CN
Patent application number | Description | Published |
---|---|---|
20110131029 | CRYSTAL STRUCTURE OF THE INFLUENZA VIRUS POLYMERASE PAC-PB1N COMPLEX AND USES THEREOF - Provided are the expression method of influenza virus polymerase PAc-PB1 | 06-02-2011 |