Patent application number | Description | Published |
20130078392 | HALOGENATED ORGANOAMINOSILANE PRECURSORS AND METHODS FOR DEPOSITING FILMS COMPRISING SAME - Described herein are precursors and methods of forming films. In one aspect, there is provided a precursor having Formula I: | 03-28-2013 |
20130129940 | ORGANOAMINOSILANE PRECURSORS AND METHODS FOR MAKING AND USING SAME - Described herein are organoaminosilane precursors which can be used to deposit silicon containing films which contain silicon and methods for making these precursors. Also disclosed herein are deposition methods for making silicon-containing films or silicon containing films using the organoaminosilane precursors described herein. Also disclosed herein are the vessels that comprise the organoaminosilane precursors or a composition thereof that can be used, for example, to deliver the precursor to a reactor in order to deposit a silicon-containing film. | 05-23-2013 |
20130145122 | INSTRUCTION PROCESSING METHOD OF NETWORK PROCESSOR AND NETWORK PROCESSOR - The present invention provides an instruction processing method of a network processor and a network processor. The method includes: when executes a pre-added combined function call instruction, adding an address of its next instruction to a stack top of a first stack; judging, according to the combined function call instruction, whether an enable flag of each additional feature is enabled, and if enabled, adding a function entry address corresponding to an additional feature to the stack top of the first stack; and after finishing judging all enable flags, popping a function entry address in the first stack, and executing a function corresponding to a popped function entry address until the address of the next instruction is popped. In the present invention, only one judgment jump instruction needs to be added to a main line procedure to implement function call of enabled additional features, which saves an instruction execution cycle. | 06-06-2013 |
20130295779 | HIGH TEMPERATURE ATOMIC LAYER DEPOSITION OF SILICON OXIDE THIN FILMS - Composition(s) and atomic layer deposition (ALD) process(es) for the formation of a silicon oxide containing film at one or more deposition temperature of about 500° C. is disclosed. In one aspect, the composition and process use one or more silicon precursors selected from compounds having the following formulae I, II, described and combinations thereof | 11-07-2013 |
20130323435 | ORGANOAMINODISILANE PRECURSORS AND METHODS FOR DEPOSITING FILMS COMPRISING SAME - Described herein are precursors and methods for forming silicon-containing films. In one aspect, there is provided a precursor of Formula I: | 12-05-2013 |
20140183706 | Dielectric Films Comprising Silicon And Methods For Making Same - Described herein are methods of forming dielectric films comprising silicon, such as, but not limited to, silicon oxide, silicon oxycarbide, silicon carbide, and combinations thereof, that exhibit at least one of the following characteristics: low wet etch resistance, a dielectric constant of 6.0 or below, and/or can withstand a high temperature rapid thermal anneal process. Also disclosed herein are the methods to form dielectric films or coatings on an object to be processed, such as, for example, a semiconductor wafer. | 07-03-2014 |
20140272194 | ORGANOAMINOSILANE PRECURSORS AND METHODS FOR MAKING AND USING SAME - Described herein are organoaminosilane precursors which can be used to deposit silicon containing films which contain silicon and methods for making these precursors. Also disclosed herein are deposition methods for making silicon-containing films or silicon containing films using the organoaminosilane precursors described herein. Also disclosed herein are the vessels that comprise the organoaminosilane precursors or a composition thereof that can be used, for example, to deliver the precursor to a reactor in order to deposit a silicon-containing film. | 09-18-2014 |
20140287164 | COMPOSITIONS AND PROCESSES FOR DEPOSITING CARBON-DOPED SILICON-CONTAINING FILMS - Described herein are compositions for depositing a carbon-doped silicon containing film wherein the composition comprises a first precursor comprising at least one compound selected from the group consisting of: an organoaminoalkylsilane having a formula of R | 09-25-2014 |
20150014823 | COMPOSITIONS AND METHODS FOR MAKING SILICON CONTAINING FILMS - Described herein are low temperature processed high quality silicon containing films. Also disclosed are methods of forming silicon containing films at low temperatures. In one aspect, there are provided silicon-containing film having a thickness of about 2 nm to about 200 nm and a density of about 2.2 g/cm | 01-15-2015 |
Patent application number | Description | Published |
20120228797 | Methods of Continuously Manufacturing Polymide Fibers - Methods for making high quality polyimide fibers suitable for continuous industrial production are described. Polyimide fibers are continuously prepared from a polyamic acid solution through sequentially spinning the polyamic acid solution by either a wet or a dry-wet process, coagulating, drying or drying after washing, thermally treating and stretching the resulting polyamic acid fibers to obtain polyimide fibers, and winding polyimide fibers as prepared into rolls. | 09-13-2012 |
20130137846 | POLYIMIDE FIBER WITH HIGH STRENGTH AND HIGH MODULUS AND ITS PREPARATION METHOD - A high-strength high-modulus polyimide fiber and its preparation method pertain to the technical field of high-performance organic fiber. This fiber includes the polyimide (PI) fiber made from 3,3′,4,4′-biphenyl tetracarboxylic diandhydride (BPDA), p-phenylenediamine (pPDA) and 2-(4-aminophenyl)-1H-benzimidazol-5-amine (BIA), wherein the molar ratio between PPDA and BIA is 1:10˜3:1. During the synthesis, other diamine and diandhydride monomers may also be added. In the preparation process, the gradient temperature reaction method and one-step continuous preparation method are adopted, the synthesis and processing difficulty caused by the increase of the content of BIA is overcome, the problem of poor uniformity and stability of fiber is solved and PI fiber with high strength and high modulus is obtained. Its strength may reach 4.5 GPa and modulus may reach 201 GPa. Moreover, the sources of the raw materials are extensive, the spinning process is continuous, the cost is low, the efficiency is high and industrial production may be realized. | 05-30-2013 |
20130183525 | Methods of Preparing Polyimide Fibers with Kidney-Shaped Cross-Sections - The present disclosure provides polyimide fibers with kidney-shaped cross-section and their preparation methods thereof, falling within the technical field of polyimide fiber. Polyimide fibers with kidney-shaped cross-sections are prepared by a continuous, integrated approach, starting from a polyamic acid solution prepared by reacting an aromatic dianhydride with an aromatic diamine. PAA nascent fibers with kidney-shaped cross-sections are obtained by adopting a spinneret having circular orifices under wet spinning process. The kidney-shaped cross-sections are obtained by varying the processing condition, including spinning speed, coagulation bath composition, coagulation temperature, and depth of coagulation bath. After washing and drying, polyamic acid nascent fibers are converted to polyimide fibers with kidney-shaped cross-sections under thermal curing. The integrated preparation methods are suitable for mass industrial production. | 07-18-2013 |
Patent application number | Description | Published |
20120108240 | METHOD, APPARATUS AND SYSTEM FOR HANDOVER - A method, an apparatus and a system for releasing bearers at time of handover are disclosed by the present invention. The method includes: obtaining information about bearers of a local breakout service of a User Equipment (UE) if it is decided to initiate handover of the UE; and triggering the UE to hand over from a source Home NodeB (HNB) to a target base station according to the information about bearers of the local breakout service, where the target base station does not set up any bearer of the local breakout service. According to the present invention, the target base station does not set up any local breakout service bearer of the UE or forward the data of the local breakout service, which saves resources and prevents errors of routing local breakout service packets. | 05-03-2012 |
20120269156 | INFORMATION FEEDBACK METHOD AND APPARATUS - A CB resource feedback method is disclosed. The method includes: receiving, by a network device, uplink information that is sent by a sending device on a CB resource; when the uplink information is decoded, feeding back, by the network device correct reception of the uplink information to the sending device through a first physical downlink control channel, where the first physical downlink control channel is masked with an identifier of the sending device. Through the technical solutions provided in embodiments of the present invention, the sending device may be enabled to accurately know that the uplink information sent by the sending device is received correctly or is received incorrectly, and the sending device may be enabled to know a receiving status more quickly. | 10-25-2012 |
20120282969 | Method, Device, and System for Determining Timing Advance Grouping - Embodiments of the present invention provide a method, a device, and a system for determining timing advance grouping, and relate to the field of communications. A base station (eNodeB) adds a component carrier (CC) for a user equipment (UE). According to obtained timing advance (TA) group information or a preset rule, a TA group that the added CC belongs to is determined. The TA group is a set of CCs that can share a TA. Identification information that identifies the TA group to the UE is sent. | 11-08-2012 |
20130003678 | SCHEDULING REQUEST METHOD, APPARATUS AND SYSTEM - A scheduling request method, network side device, terminal device and system, belong to the field of communications technologies. The method includes: configuring a first shared resource used for a scheduling request (SR), and sending first information to multiple terminal devices to notify of the first shared resource ( | 01-03-2013 |
20130114457 | Method for Reporting Power Headroom Report and User Equipment - The present invention discloses a method for reporting a power headroom report and a user equipment, which are applied in the field of communications. The method includes triggering reporting of a first power headroom report and determining that a condition of sending the first power headroom report is satisfied. The condition of sending the first power headroom report includes a determination that uplink data channel transmission occurs in a current transmission time interval. The first power headroom report is obtained. The first power headroom report includes a first power headroom value that includes a difference between maximum transmitting power of a carrier and a sum of transmitting power of a control channel of the carrier and transmitting power of a data channel of the carrier. | 05-09-2013 |
20130148580 | METHOD AND APPARATUS FOR REPORTING BUFFER STATUS - A method, a user equipment (UE), and communications system for reporting buffer status are provided. A UE selects, from a plurality of available transport blocks (TBs) in a single transmission time interval (TTI), a TB that meets a buffer status report (BSR) transmission condition to report BSR information about at least one logical channel group (LCG) of the UE via the selected TB. In instances where there is more than one TB that meets the BSR transmission condition, only one TB is selected by the UE to report the BSR information. In this way, the UE can make full use of the padding bits of the TB, and report the buffer status flexibly via the selected TB. | 06-13-2013 |
20140036827 | METHOD AND APPARATUS FOR CONTROLLING TRANSMITTING POWER - The present invention discloses a method and an apparatus for controlling transmitting power and relates to the field of communications. The method includes: setting, according to a transmission state of data transmission using a first access technology, a power reduction value of transmitting power for data transmission using a second access technology; and controlling, according to the power reduction value, transmitting power for data transmission using the second access technology. The apparatus includes: a setting module, configured to set, according to a transmission state of data transmission using a first access technology, a power reduction value for transmitting power for data transmission using a second access technology; and a controlling module, configured to control, according to the power reduction value, the transmitting power for data transmission using the second access technology. | 02-06-2014 |
20140056198 | STATE SWITCHING METHOD, INACTIVITY TIMER STARTING METHOD AND USER EQUIPMENT - The present invention provides a state switching method, an inactivity timer starting method, and a user equipment. The state switching method includes: sending, by a user equipment, a scheduling request to a network side, and receiving a newly transmitted data uplink grant that is delivered by the network side according to the scheduling request; setting the user equipment to an inactive state after the user equipment sending data according to the uplink grant; and switching the user equipment to an active state after a set period arrives and/or after it is determined that the data is sent successfully. | 02-27-2014 |
20140079002 | Method for Ensuring Parallel Data Random Access and User Equipment - A method for ensuring parallel data random access and a user equipment are provided, which relate to the field of communications technologies. An embodiment of the present invention includes controlling a random access sequence transmitted by a user equipment through a physical random access channel PRACH not to be sent with other uplink transmission in the same subframe, or, when a random access sequence transmitted by a user equipment through a PRACH is sent with other uplink transmission in the same subframe, controlling a priority of power transmission of the PRACH and a priority of power transmission of an uplink channel over which the other uplink transmission is performed, when power is limited. | 03-20-2014 |
20140112157 | METHOD AND APPARATUS FOR SENDING PACKET, UPDATING AND MAINTAINING HYPER FRAME NUMBER, AND PROCESSING DATA - The present invention relates to the field of communications technologies, and discloses a method and an apparatus for sending a packet, updating and maintaining a PDCP layer hyper frame number state, and processing data. The method for processing data includes: according to a sequence number in a received packet, determining whether a service data unit in the packet needs to be read; if the service data unit in the packet does not need to be read, determining whether a header compression algorithm is configured for a current PDCP entity or a bearer link corresponding to the PDCP entity; and discarding the service data unit in the packet directly if a result of the judgment indicates that no header compression algorithm is configured for the packet or the current PDCP entity. | 04-24-2014 |
20140133298 | Data Offload Method and User Equipment - Embodiments of the present invention provide a data offload method and a user equipment. The data offload method includes receiving offload configuration signaling sent by a base station. The offload configuration signaling indicates to perform wireless network offload configuration. Offload configuration is performed according to the offload configuration signaling and data is offloaded according to the offload configuration. | 05-15-2014 |
20140161081 | Method and Apparatus for Power Control - A power control method is provided, which is applicable to the communication field. The method includes: obtaining power headroom information of an aggregated carrier of a User Equipment (UE), where the aggregated carrier includes at least one component carrier group and at least one first carrier, or includes at least one component carrier group, or includes at least two first carriers, the component carrier group includes at least two second carriers, and the first carrier and the second carrier are single carriers; and adjusting transmit power of the aggregated carrier according to the power headroom information. The method enables reporting of power headroom of an aggregated carrier of the UE in a multi-carrier scenario, so that the base station can control the transmitting power of the UE reliably, and therefore, reliability and throughput of the system are improved. | 06-12-2014 |
20140177500 | POWER CONTROL METHOD, ACTIVATION MANAGEMENT METHOD, USER EQUIPMENT, AND BASE STATION - An embodiment of the present invention discloses a power control method, including: obtaining, by a UE, configuration information, where the configuration information includes a configuration parameter of at least one Scell configured by a base station for the UE; setting, by the UE, an initial power adjustment value of the Scell according to the configuration parameter of the Scell in the configuration information; and controlling, by the UE, transmit power on the Scell according to the set initial power adjustment value of the Scell. Correspondingly, an embodiment of the present invention further discloses an activation management method, a UE, and a base station. By using the present invention, transmit power of a UE on an Scell can be accurately controlled, thereby ensuring accuracy of data transmission. | 06-26-2014 |
20140177573 | DATA SENDING METHOD AND USER EQUIPMENT - The present invention discloses a data sending method and a user equipment, and relates to the field of mobile communications. The method includes: receiving at least two uplink grants allocated by a base station; grouping uplink grants received at different moments in the at least two uplink grants to obtain multiplexing resources; and multiplexing data to be sent onto transport blocks corresponding to the multiplexing resources and sending the transport blocks. The user equipment includes a receiving module, a processing module and a sending module. In embodiments of the present invention, uplink grants are grouped according to sending moments of transport blocks corresponding to the uplink grants so as to determine multiplexing resources, and data is multiplexed onto transport blocks corresponding to the grouped uplink grants and the transport blocks are sent. | 06-26-2014 |
20140254489 | Method, Device and System for Processing Streaming Media Service Data - Embodiments of the present invention disclose a method, device, and system for processing streaming media service data. When a user equipment detects a service terminate operation or a service switching operation performed by a user, the user equipment sends a scheduling terminate message to a scheduling device, so that the scheduling device can timely learn that the user equipment has stopped a streaming media service being performed, and immediately stop scheduling, according to the scheduling terminate message, streaming media service data requested by the user equipment to the user equipment. | 09-11-2014 |
Patent application number | Description | Published |
20110280143 | System, Apparatus for Content Delivery for Internet Traffic and Methods Thereof - In one embodiment, a method of serving media includes receiving a delivery log of traffic use after every first time interval for an user equipment. The user equipment is part of a hot billing class of users. The traffic use comprises data usage by the user equipment during communication with a media server in a layer2 access network. A user traffic information computed from the delivery log is transmitted to a billing center. A account status information is received from the billing center. The account status information is received if the user equipment exceeds a user account metric. A session termination information based on the account status information is transmitted. | 11-17-2011 |
20110280153 | System, Apparatus for Content Delivery for Internet Traffic and Methods Thereof - In one embodiment, a method of serving media includes receiving a request to serve media content to an user equipment, and receiving caching information regarding the media content. The caching information includes information regarding whether the media content requested by the user equipment is cacheable. A first media server is assigned from a hierarchical set of media servers to serve the user equipment if the media content to be served is cacheable. The hierarchical set of media servers includes a plurality of first type of media servers deployed in a plurality of layer2 (L2) access networks. The user equipment is coupled to the content delivery network through a layer2 access network of the plurality of L2 access networks. | 11-17-2011 |
20110280216 | System, Apparatus for Content Delivery for Internet Traffic and Methods Thereof - In one embodiment, a method of serving media includes receiving a request to serve a cacheable media content to a user equipment at a second media server deployed in a second layer2 access network. The request is received around when the user equipment is handed-off from a first layer2 node in a first layer2 access network to a second layer2 node in the second layer2 access network and when a streaming session of the cacheable media content to the user equipment from a first media server is terminated. The method further includes determining if the cacheable media content is stored in a cache of the second media server, and serving the cacheable media content from the cache of the second media server to the user equipment if the media content is stored in the cache of the second media server. | 11-17-2011 |
20110283011 | System, Apparatus for Content Delivery for Internet Traffic and Methods Thereof - In one embodiment, a method of serving media includes receiving user profiles from a layer3 node in an access network, and receiving a request to serve media content to a user equipment. The user profiles include information relating to user account and/or network characteristics of the user equipment. The method further includes using an user equipment information from the user profiles, assigning a first media server from a hierarchical set of media servers to serve the user equipment if the media content to be served is cacheable. The hierarchical set of media servers include a plurality of first type of media servers deployed in a plurality of layer2 (L2) access networks. The user equipment is coupled to a content delivery network through a layer2 access network of the plurality of layer2 access networks. | 11-17-2011 |
20150063166 | System and Method for Mobile Network Function Virtualization - In one embodiment, a method for mobile network function virtualization (MNFV) includes creating an evolved packet core (EPC) cluster and associating a sub-network with the EPC cluster. The method also includes booting a virtual machine (VM) and attaching the VM to the EPC. | 03-05-2015 |
Patent application number | Description | Published |
20110227163 | SEMICONDUCTOR DEVICE - The present invention relates to a semiconductor device. Interface layers of different thickness or different materials are used in the NMOS region and the PMOS region of the semiconductor substrate, which not only effectively reduce EOT of the device, especially EOT of the PMOS device, but also increase the electron mobility of the device, especially the electron mobility of the NMOS device, thereby effectively improving the overall performance of the device. | 09-22-2011 |
20110254063 | SEMICONDUCTOR DEVICE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a MOS device, which comprises: a substrate; an interface layer thin film formed on the substrate; a high k gate dielectric layer formed on the interface layer thin film; and a metal gate formed on the high k gate dielectric layer. The metal gate comprises, upwardly in order, a metal gate work function layer, an oxygen absorption element barrier layer, a metal gate oxygen absorbing layer, a metal gate barrier layer and a polysilicon layer. A metal gate oxygen absorbing layer is introduced into the metal gate for the purpose of preventing the outside oxygen from coming into the interface layer and absorbing the oxygen in the interface layer during a annealing process, such that the interface layer is reduced to be thinner and the EOT of MOS devices are effectively reduced; meanwhile, by adding an oxygen absorption element barrier layer, the “oxygen absorption element” is prevented from diffusing into the high k gate dielectric layer and giving rise to unfavorable impact thereon; in this way, the high k/metal gate system can be more easily integrated, and the performance of the device can be further improved accordingly. | 10-20-2011 |
20110254093 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device and a method of manufacturing the same are provided. A multi-component high-k interface layer containing elements of the substrate is formed from a ultra-thin high-k dielectric material in a single-layer structure of atoms by rapid annealing in the manufacturing of a CMOS transistor by the replacement gate process, and a high-k gate dielectric layer with a higher dielectric constant and a metal gate layer are formed thereon. The EOT of the device is effectively decreased, and the diffusion of atoms in the high-k gate dielectric layer from an upper level thereof is effectively prevented by the optimized high-k interface layer at high-temperature treatment. Thus, the present invention may also avoid the growth of the interface layers and the degradation of carrier mobility. Furthermore, the present invention may further alleviate the problem of high interface state and interface roughness caused by direct contact of the high-k gate dielectric layer with high dielectric constant and the substrate, and thus the overall performance of the device is effectively enhanced. | 10-20-2011 |
20110260255 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a method of manufacturing a semiconductor device. After depositing the metal gate electrode material, a layer of oxygen molecule catalyzing layer having a catalyzing function to the oxygen molecules is deposited, and afterwards, a low-temperature PMA annealing process is used to decompose the oxygen molecules in the annealing atmosphere into more active oxygen atoms. These oxygen atoms are diffused into the high-k gate dielectric film through the metal gate to supplement the oxygen vacancies in the high-k film, in order to alleviate oxygen vacancies in the high-k film and improve the quality of the high-k film. According to the present invention, the oxygen vacancies and defects of high-k gate dielectric film will be alleviated, and further, growth of SiO | 10-27-2011 |
20120012939 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - The present invention provides a semiconductor device, comprising: a semiconductor substrate having a first region and a second region; a first gate structure belong to a PMOS device on the first region; a second gate structure belong to an nMOS device on the second region; a multiple-layer first sidewall spacer on sidewalls of the first gate structure, wherein a layer of the multiple-layer first sidewall spacer adjacent to the first gat structure is an oxide layer; a multiple-layer second sidewall spacer on sidewalls of the second gate structure, wherein a layer of the multiple layers of second sidewall spacer adjacent to the first gat structure is a nitride layer. Application of the present invention may alleviate the oxygen vacancy in a high-k gate dielectric in a pMOS device, and further avoid the problem of EOT growth of an nMOS device during the high-temperature thermal treatment process, and therefore effectively improve the overall performance of the high-k gate dielectric CMOS device. | 01-19-2012 |
20120021596 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE - The present invention relates to the field of semiconductor manufacturing. The present invention provides a method of manufacturing a semiconductor device, which comprises: providing a semiconductor substrate; forming an interface layer, a gate dielectric layer and a gate electrode on the substrate; forming a metal oxygen absorption layer on the gate electrode; performing a thermal annealing process on the semiconductor device so that the metal oxygen absorption layer absorbs oxygen in the interface layer and the thickness of the interface layer is reduced. By means of the present invention, the thickness of the interface layer can be reduced on one hand, and on the other hand the metal in the metal oxygen absorption layer is made to diffuse into the gate electrode and/or the gate dielectric layer through the annealing process, which further achieves the effects of adjusting the effective work function and controlling the threshold voltage. | 01-26-2012 |
20120261761 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device is provided. A multi-component high-k interface layer containing elements of the substrate is formed from an ultra-thin high-k dielectric material in a single-layer structure of atoms by rapid annealing in the manufacturing of a CMOS transistor by the replacement gate process, and a high-k gate dielectric layer with a higher dielectric constant and a metal gate layer are formed thereon. The EOT of the device is effectively decreased, and the diffusion of atoms in the high-k gate dielectric layer from an upper level thereof is effectively prevented by the optimized high-k interface layer at high-temperature treatment. | 10-18-2012 |
20120261803 | HIGH-K GATE DIELECTRIC MATERIAL AND METHOD FOR PREPARING THE SAME - The present invention forms Hf | 10-18-2012 |
20130092986 | SEMICONDUCOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device and a method for manufacturing the same, the method comprising: providing a semiconductor substrate; forming a dummy gate area on the substrate, forming spacers on sidewalls of the gate area, and forming source and drain areas in the semiconductor substrate on both sides of the dummy gate area, the dummy gate area comprising an interface layer and a dummy gate electrode; forming a dielectric cap layer on the dummy gate area and source and drain areas; planarizing the device with the dielectric cap layer on the source and drain areas as a stop layer; further removing the dummy gate electrode to expose the interface layer; and forming replacement gate area on the interface layer. The thickness of the gate groove may be controlled by the thickness of the dielectric cap layer, and the replacement gates of desired thickness and width may be further formed upon requirements. Thus, the aspect ratio of the gate groove is reduced and a sufficient low gate resistance is ensured. | 04-18-2013 |
20140015062 | Method for Forming Gate Structure, Method for Forming Semiconductor Device, and Semiconductor Device - An embodiment of the present disclosure provides a method for forming a gate structure, comprising: providing a substrate, where the substrate includes a nMOSFET area and a pMOSFET area, each of the nMOSFET area and the pMOSFET area has a gate trench, and each of the gate trenches is provided at a bottom portion with a gate dielectric layer; forming a gate dielectric capping layer on a surface of the substrate; forming an oxygen scavenging element layer on the gate dielectric capping layer; forming an etching stop layer on the oxygen scavenging element layer; forming a work function adjustment layer on the etching stop layer; performing metal layer deposition and annealing process to fill the gate trenches with a metal layer; and removing the metal layer outside the gate trenches. | 01-16-2014 |
20140015063 | Method for Forming Gate Structure, Method for Forming Semiconductor Device, and Semiconductor Device - A method for forming a gate structure, comprising: providing a substrate, where the substrate includes a nMOSFET area and a pMOSFET area, each of the nMOSFET area and the pMOSFET area has a gate trench, and each of the gate trenches is provided at a bottom portion with a gate dielectric layer; forming a gate dielectric capping layer on the substrate; forming an etching stop layer on the gate dielectric capping layer; forming an oxygen scavenging element layer on the etching stop layer; forming a first work function adjustment layer on the oxygen scavenging element layer; etching the first work function adjustment layer above the nMOSFET area; forming a second work function adjustment layer on the surface of the substrate; metal layer depositing and annealing to fill the gate trenches with a metal layer; and removing the metal layer outside the gate trenches. | 01-16-2014 |
Patent application number | Description | Published |
20120110475 | Dynamically Controlling the Process of an Electronic Meeting - A mechanism is provided for dynamically controlling the process of an electronic meeting that includes at least two sub-meetings. A monitoring module monitors the occurrence of a trigger event for triggering switching between different sub-meetings in the process of the electronic meeting. A control module breaks the connection between the attendees of the current sub-meeting and the meeting resources defined in the main meeting room of the electronic meeting in response to monitoring the occurrence of the trigger event by the monitoring module. The control module determines the next sub-meeting of the electronic meeting and its attendees according to the meeting agenda, that specifies the sequence of the sub-meetings constituting the meeting and at least one attendee of each sub-meeting. The control module establishes a connection between the attendees of the next sub-meeting and the meeting resources defined in the main meeting room of the electronic meeting. | 05-03-2012 |
20130290881 | METHOD FOR DISPLAYING A PLURALITY OF ELECTRONIC CONTENTS ON A DISPLAY OF AN ELECTRONIC DEVICE CONTROLLED BY A USER INTERFACE - A method including: detecting a first input on a first specific element of a user interface of an electronic device, the detection of the first input triggering a selecting mode; while in the selecting mode, when detecting a plurality of second inputs on second specific elements of the user interface, selecting the second specific elements, each second specific element corresponding to an electronic content to be displayed; storing the selected second specific elements; detecting a third input on a third specific element of the user interface, the detection of the third input terminating the selecting mode; after terminating the selecting mode, displaying at least an electronic content corresponding to a first stored second specific element; and detecting a fourth input on a fourth specific element of the user interface triggering the display of another electronic content corresponding to another stored second specific element. | 10-31-2013 |
20140247551 | ELECTRONIC DEVICE AND DOCKING STATION - An electronic device, including: a first body, a second body, a first coupling member and a second coupling member; in the case where the first body and the second body are located in a first relative position, the first body and the second body are coupled together by cooperation between the first coupling member and the second coupling member; and in the case where the first body and the second body are located in a second relative position different from the first relative position, the first body and the second body are decoupled from each other by cooperation between the first coupling member and the second coupling member. | 09-04-2014 |
20140340840 | ELECTRONIC APPARATUS AND DOCKING STATION - The present invention provides an electronic apparatus and a docking station, thereby solving the conventional technical problem that the electronic apparatus is damaged because it cannot sustain the excessive force applied by the user to the auxiliary device during separating the electronic apparatus from the auxiliary device since the electronic apparatus is coupled to the auxiliary device by the spring and the engagement mechanism. The electronic apparatus comprises a first body including N first coupling members; a second body including N second coupling members mated with the first coupling members, wherein when the first body and the second body are kept in contact with each other, the first body is coupled to the second body by cooperation of the N first coupling members and the N second coupling members if the first body and the second body are in a first relative position, and the first body is decoupled from the second body so that the first body is separable from the second body by cooperation of the N first coupling members and the N second coupling members if the first body and the second body are in a second relative position different from the first relative position. | 11-20-2014 |
Patent application number | Description | Published |
20120136993 | MONITORING AN INFORMATION TECHNOLOGY SYSTEM - The present invention relates to the technical field of performance management for IT systems. More particularly, the present invention relates to a technology of performing monitoring on demand for a complex IT system. According to one aspect of the present invention, there is provided a method of system monitoring that includes: monitoring a performance parameter of a client of the system, determining, based on the performance parameter of the client, whether to monitor a service endpoint directly called by the client, locating the service endpoint to be monitored in response to a determination to monitor the service endpoint directly called by the client, and monitoring a performance parameter of the service endpoint. | 05-31-2012 |
20120324104 | MONITORING AN INFORMATION TECHNOLOGY SYSTEM - The present invention relates to the technical field of performance management for IT systems. More particularly, the present invention relates to a technology of performing monitoring on demand for a complex IT system. According to one aspect of the present invention, there is provided a method of system monitoring that includes: monitoring a performance parameter of a client of the system, determining, based on the performance parameter of the client, whether to monitor a service endpoint directly called by the client, locating the service endpoint to be monitored in response to a determination to monitor the service endpoint directly called by the client, and monitoring a performance parameter of the service endpoint. | 12-20-2012 |
20130191916 | DEVICE AND METHOD FOR DATA MATCHING AND DEVICE AND METHOD FOR NETWORK INTRUSION DETECTION - The present invention discloses a device and method for data matching and a device and method for network intrusion detection. The method for data matching includes: searching in a regular expression set one or more complex regular expressions causing a sharp increase in number of states generated based on a regular expression during interaction; constructing a corresponding simplified expression for each complex regular expression; compiling a simplified state machine; compiling one or more substate machines, wherein each of the one or more substate machines is compiled based on a corresponding one of the one or more complex regular expressions; and matching data based on the simplified state machine and the one or more substate machines. The present invention further discloses a device for data matching employing the method for data matching and a device and method for intrusion detection employing the device and method for data matching. | 07-25-2013 |
20140344935 | TROJAN DETECTION METHOD AND DEVICE - A trojan detection method and device, used to solve the problem in the prior art of being unable to effectively detect a trojan in a network, the method comprising: when a trojan heartbeat is detected in a session, according to whether the trojan heartbeat detection frequency is fixed, increasing the recorded session weight by a corresponding weight and recording the increased weight, and checking whether each packet transmitted from a controlling end to a controlled end complies with the characteristics of a trojan control command packet; if yes, then increasing by a third weight onto the recorded session weight and recording the same, and when the session weight reaches an alarm threshold, generating an alarm to notify that the session is initiated by a trojan. An embodiment of the present invention achieves trojan detection by detecting the packet in the session, thereby the trojan in a network can be detected. The detection to the packet in the session is not simply string matching, thus reducing false alarm rate and effectively detecting the trojan in the network. | 11-20-2014 |
Patent application number | Description | Published |
20110039921 | CEPHALOMANNINE DERIVATIVES, THEIR PREPARATION, PHARMACEUTICAL COMPOSITION AND USE THEREOF - The present invention discloses cephalomannine derivatives of general formula (I), a process for preparation of such cephalomannine derivatives, a composition containing such compounds, and use of said compounds in the manufacture of a medicament for the treatment of tumors, especially multidrug resistant tumors. | 02-17-2011 |
20120188479 | BACKLIGHT LAMP COVER, BACKLIGHT BACKBOARD AND LIQUID CRYSTAL DISPLAY MODULE - The present disclosure provides a backlight lamp cover, a backlight backboard and a liquid crystal display module. According to the present disclosure, a lamp cover is improved by further providing a bending structure to support and limit a movement of a liquid crystal display panel as well as to support a bezel, in substitution of main functions of a mold frame in the related art. At the same time, the backboard structure is improved accordingly by adding a stepped structure so as to supplementally limit the liquid crystal display panel. Thus, the functions of a mold frame in the related art can be provided without a conventional mold frame in a liquid crystal display module. That is, one part is reduced. | 07-26-2012 |
20120243188 | FLAT DISPLAY DEVICE - An embodiment of the present disclosure provides a flat display device, and the flat display device comprises a display panel and a supporting base connected with the display panel, and the supporting base is provided with a driving circuit board for driving the display panel to display. | 09-27-2012 |
20120308616 | SUBMICRO EMULSION OF PACLITAXEL USING STEROID COMPLEX AS INTERMEDIATE CARRIER - A submicron emulsion of paclitaxel, the preparation method and the use thereof are disclosed. Said paclitaxel submicron emulsion comprises paclitaxel/steroid complex, oil for injection, water for injection, emulsifier, assistant emulsifier and isotonic agent, wherein the mole ratio of paclitaxel to steroid in the complex is 1:0.2˜4; preferably 1:0.25˜2. Said submicron emulsion is useful for the treatment for malignant tumor. The average particle diameter of the submicron emulsion is less than 400 nm and the pH Value is 3.5-6. | 12-06-2012 |
Patent application number | Description | Published |
20100073617 | ARRAY SUBSTRATE, LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to an array substrate, a liquid crystal panel and a liquid crystal display device. According to one embodiment of the present invention, the array substrate with DLS design eliminates the column inversion defect by changing connection scheme for each pixel, thus improving the image display in a normal dot inversion driving mode. | 03-25-2010 |
20110058640 | SHIFT REGISTER UNIT AND GATE DRIVE DEVICE FOR LIQUID CRYSTAL DISPLAY - An embodiment of the present invention discloses a shift register unit and a gate drive device for a liquid crystal display. The shift register unit, on the basis of a structure of 12 transistors and 1 capacitor in the prior art, enables both the drain of the seventh thin film transistor and the gate and the drain of the ninth thin film transistor being connected to the second clock signal input terminal, such that a leakage current would not be generated among the seventh thin film transistor, the eighth thin film transistor, the ninth thin film transistor and the tenth thin film transistor when a high level signal is outputted from the shift register unit, thus power consumption of the shift register unit may be reduced. | 03-10-2011 |
20110063278 | TFT-LCD DRIVING CIRCUIT - A TFT-LCD driving circuit is disclosed. The TFT-LCT driving circuit comprises input terminals, output terminals, and a processing circuit connected between the input terminals and the output terminals, for processing a CPV signal, an OE | 03-17-2011 |
20110156997 | ARRAY SUBSTRATE AND SHIFT REGISTER - An array substrate and a shift register directly fabricated thereon are provided. The shift register comprises a plurality of shift register units each connected to respective one of gate lines of the array substrate. The plurality of shift register units are divided into three groups. As to any two adjacent shift register units of each group, a signal output terminal of the following shift register unit is connected to a reset signal input terminal of the preceding shift register unit, and a signal output terminal of the preceding shift register unit is connected to a start voltage timing signal input terminal of the following shift register unit. Each group of shift register units are controlled by two clock signals, and the two clock signals alternately control two adjacent shift register units of each group. Both the first shift register unit and the third shift register unit are connected to a first start voltage timing signal input terminal, and the second shift register unit is connected to a second start voltage timing signal input terminal. | 06-30-2011 |
20110286572 | SHIFT REGISTER UNIT, GATE DRIVING DEVICE FOR DISPLAY AND LIQUID CRYSTAL DISPLAY - A shift register unit includes an input module for inputting a second clock signal or a third clock signal, and for inputting a frame starting signal, a first clock signal, a low voltage signal, a reset signal as well as a first signal and a second signal transmitted from a next neighboring shift register unit; a processing module for generating a gate driving signal and allowing a level of at least one of first junctions formed by at least two TFTs to be maintained at low level in a frame interval during which the second clock signal or the third clock signal inputted from the input module is maintained at low level; and an output module for transmitting the gate driving signal generated by the processing module. | 11-24-2011 |
20120113088 | SHIFT REGISTER, GATE DRIVING DEVICE AND DATA LINE DRIVING DEVICE FOR LIQUID CRYSTAL DISPLAY - A shift register increases a number of thin film transistors for lowering drive and a manner of alternatively applying clock signals every other frame, lowers duty cycle of the thin film transistors for lowering drive, and effectively prevents a biasing effect by the thin film transistors for lowering drive, thereby reliability of the shift register unit is guaranteed. | 05-10-2012 |
20140072093 | SHIFT REGISTER AND A DISPLAY - A shift register is used for solving the problem that the shift register in the prior art can only perform a forward scanning driving but can not perform a bi-directional scanning driving. The shift register includes: a first TFT(T | 03-13-2014 |
20150077319 | SHIFT REGISTER UNIT AND DRIVING METHOD, SHIFT REGISTER CIRCUIT AND DISPLAY APPARATUS - A shift register unit and a driving method and a display apparatus can realize outputting of two gate line signals in one shift register unit, which is convenient to a circuit integration design of products and also facilitates an implementation of a narrow bezel product. The shift register unit comprises a first input module, a second input module, a first gate line driving signal module, a second gate line driving signal module, a pulling-down module and a resetting module. | 03-19-2015 |
Patent application number | Description | Published |
20080205761 | Radical Set Determination For HMM Based East Asian Character Recognition - Exemplary techniques are described for selecting radical sets for use in probabilistic East Asian character recognition algorithms. An exemplary technique includes applying a decomposition rule to each East Asian character of the set to generate a progressive splitting graph where the progressive splitting graph comprises radicals as nodes, formulating an optimization problem to find an optimal set of radicals to represent the set of East Asian characters using maximum likelihood and minimum description length and solving the optimization problem for the optimal set of radicals. Another exemplary technique includes selecting an optimal set of radicals by using a general function that characterizes a radical with respect to other East Asian characters and a complex function that characterizes complexity of a radical. | 08-28-2008 |
20080219556 | Radical-Based HMM Modeling for Handwritten East Asian Characters - Exemplary methods, systems, and computer-readable media for developing, training and/or using models for online handwriting recognition of characters are described. An exemplary method for building a trainable radical-based HMM for use in character recognition includes defining radical nodes, where a radical node represents a structural element of an character, and defining connection nodes, where a connection node represents a spatial relationship between two or more radicals. Such a method may include determining a number of paths in the radical-based HMM using subsequence direction histogram vector (SDHV) clustering and determining a number of states in the radical-based HMM using curvature scale space-based (CSS) corner detection. | 09-11-2008 |
20090001165 | 2-D Barcode Recognition - Systems and methods for 2-D barcode recognition are described. In one aspect, the systems and methods use a charge coupled camera capturing device to capture a digital image of a 3-D scene. The systems and methods evaluate the digital image to localize and segment a 2-D barcode from the digital image of the 3-D scene. The 2-D barcode is rectified to remove non-uniform lighting and correct any perspective distortion. The rectified 2-D barcode is divided into multiple uniform cells to generate a 2-D matrix array of symbols. A barcode processing application evaluates the 2-D matrix array of symbols to present data to the user. | 01-01-2009 |
20090003705 | Feature Design for HMM Based Eastern Asian Character Recognition - An exemplary method for online character recognition of East Asian characters includes acquiring time sequential, online ink data for a handwritten East Asian character, conditioning the ink data to produce conditioned ink data where the conditioned ink data includes information as to writing sequence of the handwritten East Asian character and extracting features from the conditioned ink data where the features include a tangent feature, a curvature feature, a local length feature, a connection point feature and an imaginary stroke feature. Such a method may determine neighborhoods for ink data and extract features for each neighborhood. An exemplary Hidden Markov Model based character recognition system may use various exemplary methods for training and character recognition. | 01-01-2009 |
20090003706 | Combining online and offline recognizers in a handwriting recognition system - Described is a technology by which online recognition of handwritten input data is combined with offline recognition and processing to obtain a combined recognition result. In general, the combination improves overall recognition accuracy. In one aspect, online and offline recognition is separately performed to obtain online and offline character-level recognition scores for candidates (hypotheses). A statistical analysis-based combination algorithm, an AdaBoost algorithm, and/or a neural network-based combination may determine a combination function to combine the scores to produce a result set of one or more results. Online and offline radical-level recognition may be performed. For example, a HMM recognizer may generate online radical scores used to build a radical graph, which is then rescored using the offline radical recognition scores. Paths in the rescored graph are then searched to provide the combined recognition result, e.g., corresponding to the path with the highest score. | 01-01-2009 |
20090218404 | CAMERA BASED CODE READING - Techniques for providing camera based code reading are disclosed. In some aspects, a camera-readable code is generated which may be read by a code reading device. The code reading device may capture an image of the code, process the image, and decode the code. The code includes symbols arranged to form a pattern. According to one or more embodiments, an image with the code is cropped to remove extraneous information. The code image is manipulated by exact binary segmentation to remove background information from the code. The code is oriented to a grid using an interval value defined between the symbols. The symbols are decoded by comparing unique aspects of the symbols using a statistical analysis. The decoded symbols may be converted to a message for a user or be used for other purposes. | 09-03-2009 |
20100163316 | Handwriting Recognition System Using Multiple Path Recognition Framework - Described is a multi-path handwriting recognition framework based upon stroke segmentation, symbol recognition, two-dimensional structure analysis and semantic structure analysis. Electronic pen input corresponding to handwritten input (e.g., a chemical expression) is recognized and output via a data structure, which may include multiple recognition candidates. A recognition framework performs stroke segmentation and symbol recognition on the input, and analyzes the structure of the input to output the data structure corresponding to recognition results. For chemical expressions, the structural analysis may perform a conditional sub-expression analysis for inorganic expressions, or organic bond detection, connection relationship analysis, organic atom determination and/or conditional sub-expression analysis for organic expressions. The structural analysis also performs subscript, superscript analysis and character determination. Further analysis may be performed, e.g., chemical valence analysis and/or semantic structure analysis. | 07-01-2010 |
20110194771 | COMBINING ONLINE AND OFFLINE RECOGNIZERS IN A HANDWRITING RECOGNITION SYSTEM - Described is a technology by which online recognition of handwritten input data is combined with offline recognition and processing to obtain a combined recognition result. In general, the combination improves overall recognition accuracy. In one aspect, online and offline recognition is separately performed to obtain online and offline character-level recognition scores for candidates (hypotheses). A statistical analysis-based combination algorithm, an AdaBoost algorithm, and/or a neural network-based combination may determine a combination function to combine the scores to produce a result set of one or more results. Online and offline radical-level recognition may be performed. For example, a HMM recognizer may generate online radical scores used to build a radical graph, which is then rescored using the offline radical recognition scores. Paths in the rescored graph are then searched to provide the combined recognition result, e.g., corresponding to the path with the highest score. | 08-11-2011 |
20110229038 | Feature Design for HMM Based Eastern Asian Character Recognition - An exemplary method for online character recognition of East Asian characters includes acquiring time sequential, online ink data for a handwritten East Asian character, conditioning the ink data to produce conditioned ink data where the conditioned ink data includes information as to writing sequence of the handwritten East Asian character and extracting features from the conditioned ink data where the features include a tangent feature, a curvature feature, a local length feature, a connection point feature and an imaginary stroke feature. Such a method may determine neighborhoods for ink data and extract features for each neighborhood. An exemplary Hidden Markov Model based character recognition system may use various exemplary methods for training and character recognition. | 09-22-2011 |
20120143795 | CROSS-TRACE SCALABLE ISSUE DETECTION AND CLUSTERING - Techniques and systems for cross-trace scalable issue detection and clustering that scale-up trace analysis for issue detection and root-cause clustering using a machine learning based approach are described herein. These techniques enable a scalable performance analysis framework for computing devices addressing issue detection, which is designed as a multiple scale feature for learning based issue detection, and root cause clustering. In various embodiments the techniques employ a cross-trace similarity model, which is defined to hierarchically cluster problems detected in the learning based issue detection via butterflies of trigram stacks. The performance analysis framework is scalable to manage millions of traces, which include high problem complexity. | 06-07-2012 |
20120183223 | COMBINING ONLINE AND OFFLINE RECOGNIZERS IN A HANDWRITING RECOGNITION SYSTEM - Described is a technology by which online recognition of handwritten input data is combined with offline recognition and processing to obtain a combined recognition result. In general, the combination improves overall recognition accuracy. In one aspect, online and offline recognition is separately performed to obtain online and offline character-level recognition scores for candidates (hypotheses). A statistical analysis-based combination algorithm, an AdaBoost algorithm, and/or a neural network-based combination may determine a combination function to combine the scores to produce a result set of one or more results. Online and offline radical-level recognition may be performed. For example, a HMM recognizer may generate online radical scores used to build a radical graph, which is then rescored using the offline radical recognition scores. Paths in the rescored graph are then searched to provide the combined recognition result, e.g., corresponding to the path with the highest score. | 07-19-2012 |
20120251006 | FEATURE DESIGN FOR CHARACTER RECOGNITION - An exemplary method for online character recognition of characters includes acquiring time sequential, online ink data for a handwritten character, conditioning the ink data to produce conditioned ink data where the conditioned ink data includes information as to writing sequence of the handwritten character and extracting features from the conditioned ink data where the features include a tangent feature, a curvature feature, a local length feature, a connection point feature and an imaginary stroke feature. Such a method may determine neighborhoods for ink data and extract features for each neighborhood. An exemplary character recognition system may use various exemplary methods for training and character recognition. | 10-04-2012 |
20120278346 | Frequent Pattern Mining - A system for frequent pattern mining uses two layers of processing: a plurality of computing nodes, and a plurality of processors within each computing node. Within each computing node, the data set against which the frequent pattern mining is to be performed is stored in shared memory, accessible concurrently by each of the processors. The search space is partitioned among the computing nodes, and sub-partitioned among the processors of each computing node. If a processor completes its sub-partition, it requests another sub-partition. The partitioning and sub-partitioning may be performed dynamically, and adjusted in real time. | 11-01-2012 |
20120278658 | Analyzing Software Performance Issues - Execution traces are collected from multiple execution instances that exhibit performance issues such as slow execution. Call stacks are extracted from the execution traces, and the call stacks are mined to identify frequently occurring function call patterns. The call patterns are then clustered, and used to identify groups of execution instances whose performance issues may be caused by common problematic program execution patterns. | 11-01-2012 |
20120278659 | Analyzing Program Execution - A call pattern database is mined to identify frequently occurring call patterns related to program execution instances. An SVM classifier is iteratively trained based at least in part on classifications provided by human analysts; at each iteration, the SVM classifier identifies boundary cases, and requests human analysis of these cases. The trained SVM classifier is then applied to call pattern pairs to produce similarity measures between respective call patterns of each pair, and the call patterns are clustered based on the similarity measures. | 11-01-2012 |
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 |
20090168506 | CLOSE SHAPED MAGNETIC MULTI-LAYER FILM COMPRISING OR NOT COMPRISING A METAL CORE AND THE MANUFACTURE METHOD AND THE APPLICATION OF THE SAME - Each layer in the magnetic multilayer film is a closed ring or oval ring and the magnetic moment or flux of the ferromagnetic film in the magnetic unit is in close state either clockwise or counterclockwise. A metal core is put in the geometry center position in the close-shaped magnetic multilayer film. The cross section of the metal core is a corresponding circular or oval. A MRAM is made of the closed magnetic multilayer film with or without a metal core. The close-shaped magnetic multilayer film is formed by micro process method. The close-shaped magnetic multilayer film can be used broadly in a great variety of device that uses a magnetic multilayer film as the core, such as MRAM, magnetic bead in computer, magnetic sensitive sensor, magnetic logic device and spin transistor. | 07-02-2009 |
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 |
20130099335 | Novel Magnetic Tunnel Junction Device And Its Fabricating Method - Using a damascene process, a cup-shaped MTJ device is formed in an opening within a dielectric layer. A passivation layer is formed on the top surfaces of the sidewalls of the cup-shaped MTJ device to enclose the top of the sidewalls, thereby reducing magnetic flux leakage. Accordingly, the MTJ device may be fabricated using the same equipment that are compatible with and commonly used in CMOS technologies/processes. | 04-25-2013 |
Patent application number | Description | Published |
20130136174 | LUMA-BASED CHROMA INTRA PREDICTION - Systems, devices and methods for performing luma-based chroma ultra prediction are described. Down-sample filters may be applied to luma values of luma pixel positions to generate reconstructed luma values for chroma pixel positions in a prediction unit of an intra frame. The down-sampled reconstructed luma values may then be used to predict chroma values for the chroma pixel positions. In some implementations, a reconstructed luma value of a chroma position may be used to predict that position's chroma value. In other implementations, reconstructed luma values of neighboring chroma pixel positions may be analyzed to adaptively predict a chroma value for a chroma pixel position. | 05-30-2013 |
20130188692 | SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR TRANSFORM COEFFICIENT SUB-SAMPLING - Video compression encoding includes intra and inter prediction to reduce spatial and temporal redundancies in video. Prediction results or residuals represent differences between original video pixel values and predicted pixel values. The prediction residuals may be transformed into coefficients, referred to as transform coefficients, in the frequency domain. The transform coefficients may be quantized and entropy encoded. The transform coefficients can be sub-sampled prior to quantization to reduce their number. For example, sub-sampling may reduce more high frequency components than low frequency components represented in the transform coefficients. Therefore, sub-sampling reduces the number of transform coefficients that need to be quantized, reduces quantization complexity, and correspondingly increases throughput in the encoding. | 07-25-2013 |
20130238996 | CONTROLLING SOUND OF A WEB BROWSER - A method for controlling audio sessions associated with a web browser and an audio endpoint device is implemented at a computer having memory and one or more processors. The computer system provides a unified audio session channel between the web browser and the audio endpoint device, the unified audio session channel including information of an audio session manager for the audio endpoint device and a set of audio sessions that are active on the audio endpoint device. Upon receiving a user instruction for controlling audio outputs of the web browser, the computer system selects one or more audio sessions between the web browser and the audio endpoint device among the set of audio sessions that are active on the audio endpoint device. The computer system then updates the audio sessions between the web browser and the audio endpoint device according to the user instruction. | 09-12-2013 |
20130304270 | NETWORKED DIFFERENTIAL PROTECTION METHOD FOR A DISTRIBUTION NETWORK BASED ON OVERHAULING OF TERMINAL EQUIPMENT - The present invention relates to a networked differential protection method for a distribution network based on overhauling of terminal equipment. The present invention comprises the steps of detecting in real time an operation state of a terminal equipment, and reconstructing a differential logic when there is a terminal equipment under an overhaul state so as to bring it into a state in which an overhaul mode and an operation mode are in parallel; for the operation mode in the state in which an overhaul mode and an operation mode are in parallel, only calculating data of all nodes in normal operation in an electrical element by a differential protection for the electrical element, while excluding data under the overhaul state in the electrical element from taking part in calculation. With the method of the present invention, the operation switch may be reliably switched off and failures may be isolated when they appear during an experiment of a scheduled test. The experiment of the scheduled test may be completed, and the correctness of the electrical topological configuration and the terminal equipment network configuration of the networked differential protection device may be automatically verified. | 11-14-2013 |
20140023139 | CROSS-CHANNEL RESIDUAL PREDICTION - Systems, apparatus and methods are described including determining a prediction residual for a channel of video data; and determining, using the first channel's prediction residual, a prediction residual for a second channel of the video data. Further, a prediction residual for a third channel of the video data may be determined using the second channel's prediction residual. | 01-23-2014 |
20140050266 | SIZE BASED TRANSFORM UNIT CONTEXT DERIVATION - Systems, apparatus, articles, and methods are described including operations for size based transform unit context derivation. | 02-20-2014 |
20140098189 | PREDICTION PARAMETER INHERITANCE FOR 3D VIDEO CODING - A three-dimensional (3D) video codec encodes multiple views of a 3D video, each including texture and depth components. The encoders of the codec encode video blocks of their respective views based on a set of prediction parameters, such as quad-tree split flags, prediction modes, partition sizes, motion fields, inter directions, reference indices, luma intra modes, and chroma intra modes. The prediction parameters may be inherited across different views and different ones of the texture and depth components. | 04-10-2014 |
20140140410 | SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR SCALABLE VIDEO CODING BASED ON COEFFICIENT SAMPLING - Methods, systems, and computer program products for the generation of multiple layers of scaled encoded video data compatible with the HEVC standard. Residue from prediction processing may be transformed into coefficients in the frequency domain. The coefficients may then be sampled to create a layer of encoded data. The coefficients may be sampled in different ways to create multiple respective layers. The layers may then be multiplexed and sent to a decoder. There, one or more of the layers may be chosen. The choice of certain layer(s) may be dependent on the desired attributes of the resulting video. A certain level of video quality, frame rate, resolution, and/or bit depth may be desired, for example. The coefficients in the chosen layers may then be assembled to create a version of the residue to be used in video decoding. | 05-22-2014 |
20140153645 | 3D VIDEO CODING INCLUDING DEPTH BASED DISPARITY VECTOR CALIBRATION - Systems, apparatus, articles, and methods are described including operations for 3D video coding including depth based disparity vector calibration. | 06-05-2014 |
20140185669 | INTER-LAYER CODING UNIT QUADTREE PATTERN PREDICTION - Systems, apparatus, articles, and methods are described including operations for inter-layer coding unit quadtree pattern prediction. | 07-03-2014 |
20140192865 | REFINING FILTER FOR INTER LAYER PREDICTION OF SCALABLE VIDEO CODING - Techniques involving inter layer prediction of scalable video coding are described. Such techniques may employ refining filters. | 07-10-2014 |
20140192877 | CROSS-LAYER CROSS-CHANNEL SAMPLE PREDICTION - Systems, apparatus and methods are described including operations for video coding including cross-layer cross-channel sample prediction. | 07-10-2014 |
20140192880 | INTER LAYER MOTION DATA INHERITANCE - Systems, devices and methods related to video coding including inter layer motion data inheritance are described. | 07-10-2014 |
20140192898 | CODING UNIT BIT NUMBER LIMITATION - Systems, devices and methods related to video coding including a coding unit bit number limitation are described. | 07-10-2014 |
20140211846 | CROSS-CHANNEL RESIDUAL PREDICTION - Systems, apparatus and methods are described including determining a prediction residual for a channel of video data; and determining, using the first channel's prediction residual, a prediction residual for a second channel of the video data. Further, a prediction residual for a third channel of the video data may be determined using the second channel's prediction residual. | 07-31-2014 |
20140219333 | Adaptive Filtering for Scalable Video Coding - In a scalable video codec, an adaptive Wiener filter with offset aims to minimize the differences between two input pictures or picture regions, and the filter coefficients need to be transmitted to decoder site. | 08-07-2014 |
20140219347 | CROSS-CHANNEL RESIDUAL PREDICTION - Systems, apparatus and methods are described including determining a prediction residual for a channel of video data; and determining, using the first channel's prediction residual, a prediction residual for a second channel of the video data. Further, a prediction residual for a third channel of the video data may be determined using the second channel's prediction residual. | 08-07-2014 |
20140247878 | CROSS-LAYER MOTION VECTOR PREDICTION - Systems, apparatus and methods are described including operations for video coding including cross-layer motion vector prediction. | 09-04-2014 |
20140286408 | INTER-LAYER PIXEL SAMPLE PREDICTION - Systems, devices and methods are described including performing scalable video coding using inter-layer pixel sample prediction. Inter-layer pixel sample prediction in an enhancement layer coding unit, prediction unit, or transform unit may use reconstructed pixel samples obtained from a base layer or from a lower enhancement layer. The pixel samples may be subjected to upsample filtering and/or refinement filtering. The upsample or refinement filter coefficients may be predetermined or may be adaptively determined. | 09-25-2014 |
20140286409 | ENHANCED REFERENCE REGION UTILIZATION FOR SCALABLE VIDEO CODING - Techniques to identify one or more candidate reference blocks used to generate a prediction block to encode a current coding block. The candidate reference blocks can be in the same layer as the current coding block or a different layer. In addition, the candidate reference blocks do not have to be co-located with the current coding block. Motion vectors and shift vectors can be used to identify the one or more candidate reference blocks. In addition, uniform and non-uniform weighting can be applied to the one or more candidate reference blocks to generate the prediction block. Accordingly, an encoder can determine and identify reference blocks to a decoder that can provide desirable rate-distortion cost. | 09-25-2014 |
20140307786 | SIMPLIFIED DEPTH CODING WITH MODIFIED INTRA-CODING FOR 3D VIDEO CODING - Systems, mediums, and methods for simplified depth coding with modified intra-coding for 3D video coding. | 10-16-2014 |
20140364653 | METHOD FOR REFINING POLYOXYMETHYLENE DIALKYL ETHERS BY CATALYTIC HYDROGENATION USING A FIXED BED - The present invention relates to a method for refining polyoxymethylene dialkyl ethers by catalytic hydrogenation using a fixed bed, wherein, using a fixed bed reactor of refining by hydrogenation, an equilibrium system of products containing polyoxymethylene dialkyl ethers is refined by catalytic hydrogenation, so as to remove formaldehyde contained therein. The refining method by hydrogenation described in the present invention is able to remarkably increase the extracting rate of polyoxymethylene dialkyl ether products with various degrees of polymerization, and the polyoxymethylene dialkyl ethers obtained after subsequent rectification have purity greater than 99.5%, yield greater than 97% and atom utilization ratio close to 100%. | 12-11-2014 |
20150054909 | DATA PROCESSING METHOD AND DEVICE - A data processing method and a device are provided. The method includes: sending, by a first communication device, a video communication request to a second communication device; receiving a first response identifier corresponding to the video communication request, where the first response identifier is adapted to identify that the first communication device fails to communicate with the second communication device in response to the video communication request; and collecting message information according to the first response identifier and transmitting the message information to the second communication device. The type of the message information is one of video message information, audio message information, text message information and picture message information. | 02-26-2015 |