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Ding, Shenzhen
Changhai Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080320115 | APPARATUS, METHOD AND SYSTEM FOR ACQUIRING IPV6 ADDRESS - An apparatus, method and system for acquiring IPV6 address is described. The apparatus includes a request module ( | 12-25-2008 |
Chiwu Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090274172 | METHOD AND APPARATUS FOR DISTRIBUTING AND RECEIVING HIGH-SPEED ETHERNET MEDIA INDEPENDENT INTERFACE BLOCKS - A method and apparatus for distributing and receiving high-speed Ethernet Media Independent Interface (MII) blocks are provided to moderate the increase of control lines with the increase of the bit width and to simplify the block types in the coding process of the Physical Coding Sublayer (PCS). The technical solution disclosed herein includes: processing received Media Access Control (MAC) layer data, and adjusting distribution of control characters to generate a 64-bit block; obtaining a control signal code of the 64-bit block according to the relation between the form of the 64-bit block and the control signal code; and binding each 64-bit block to the corresponding control signal code respectively, and sending bound data over a separate channel. | 11-05-2009 |
| 20100220599 | METHOD AND APPARATUS FOR SENDING AND RECEIVING ETHERNET PHYSICAL-LAYER OAM OVERHEAD - A method and an apparatus for sending an Ethernet physical-layer OAM overhead, and a method and an apparatus for receiving an Ethernet physical-layer OAM overhead are disclosed herein. A method for sending an Ethernet physical-layer OAM overhead includes: adjusting the order of sending a payload block and part of Inter-Packet Gaps (IPGs) in a data stream to be transmitted; and when receiving a request for sending an OAM overhead, substituting the OAM overhead for the part of IPGs, and sending the OAM overhead before sending the payload block. Through the present invention, the order of sending IPGs and payload blocks in an MAC data stream can be adjusted, and the OAM overhead can be sent in time. | 09-02-2010 |
| 20100303464 | METHOD, SYSTEM, AND DEVICE FOR TRANSMITTING DATA IN OPTICAL TRANSPORT NETWORK - A method, a system, and a device for transmitting data in an OTN are disclosed herein. The method for transmitting data in an OTN includes: mapping the at least one pair of ODU | 12-02-2010 |
| 20110170861 | METHOD AND DEVICE FOR ADJUSTING TRANSMISSION OF TRANSPORT NETWORK DATA - In the field of optical communications, a method and a device for adjusting transmission of transport network data are provided. The method includes the following steps. Information of adjusting a designated Optical Transport Network (OTN) line sent from an OTN is received. The OTN line corresponding to the information of adjusting the designated OTN line is adjusted. Changed data traffic of the adjusted OTN line is calculated. An Ethernet channel to be adjusted according to the changed data traffic is designated, and the Ethernet channel to be adjusted is adjusted correspondingly. The device includes a Link Capacity Adjustment Scheme (LCAS) module and a channel processing module. According to the method and the device, the adjustment of the OTN line is associated with the adjustment of the Ethernet channel, thereby ensuring the data transmission efficiency, and improving the overall performance of a network. | 07-14-2011 |
Chuansuo Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090244255 | METHOD, SYSTEM AND APPARATUS FOR MULTI-TERMINAL COMMUNICATION - A multi-terminal communication method, system and apparatus are provided. The method includes: receiving a call request originated by a caller to a voice terminal of a callee, where the call request carries a video media identifier; and setting up a voice session between the voice terminal of the callee and the caller and setting up a video session between a video terminal of the callee and the caller according to the video media identifier. With the present disclosure, a Service Broker Function server (SBF) sets up a voice session between the caller and the voice terminal of the callee and a video session between the caller and the video terminal of the callee so that it is unnecessary for data exchanged between the caller and the callee (multiple terminals) to pass through a local server. The burden of the local server is thereby relieved. | 10-01-2009 |
Chunyan Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090262706 | METHOD, SYSTEM AND DEVICE FOR CONVERTING SESSION CONTROL SIGNALING - A method, system, and device for converting session control signaling are provided. The method includes at least one of the following steps: a first adaptation unit converts a session control signaling message of a circuit switched (CS) session leg into a session control signaling message of an IP multimedia subsystem (IMS) session leg; or the first adaptation unit converts a session control signaling message of an IMS session leg into a session control signaling message of a CS session leg. In embodiments of the present invention, an adaptation unit intercepts a CS signaling message after an inter-mobile switching center (MSC) handover, and converts CS signaling messages to IMS signaling messages and vice versa, so that the IMS domain may continue to control a session after the inter-MSC handover. | 10-22-2009 |
| 20100046407 | METHOD, SYSTEM, AND DEVICE FOR ESTABLISHING ASSOCIATION-CONTROL RELATIONS - A method for establishing association-control relations includes these steps: An access adapting unit acquires subscription information of the user through a mobile application part (MAP) message, an SH interface message, or a Cx interface message; and acquires information indicating that the user is an ICS user from the subscription information of the user. A system, an access adapting unit, and an IMS CS control function (ICCF) for establishing association-control relations are also provided. In embodiments of the present invention, an access adapting unit such as a local-CS access adaptation function-network (L-CAAF-n) may know whether a user is an IMS centralized service (ICS) user and acquire the ICCF address information so that association-control relations may be established between the L-CAAF-n and the ICCF. | 02-25-2010 |
| 20100054159 | METHOD AND DEVICE FOR PROVIDING CALL FORWARDING SERVICE FOR USERS - A method and a device for providing a call forwarding service for users are provided. The method for providing a call forwarding service for users includes the following steps. An IP multimedia subsystem (IMS) network entity receives a call towards a user who accesses from a circuit switched (CS) domain; the IMS network entity acquires a current session connection state of the user or the user's desire of answering the call; and the call forwarding service is provided according to the obtained session connection state of the user or the user's desire. Thus, a call forwarding service in an IMS domain for a called user who accesses from a CS domain is realized. | 03-04-2010 |
| 20110032931 | METHOD, SYSTEM, AND DEVICE FOR PROVIDING SERVICE - A method, system, and device for providing a service in the field of communications technologies are provided. The method includes the following steps. A terminal acquires a network instruction. The terminal initiates a call in a Circuit Switched (CS) domain according to the network instruction. The CS domain provides a service according to the received call from the terminal. The system includes a delivery device, user equipment (UE), and a device for providing a service. The UE includes an acquisition module and a processing module. By providing a network entity with enhanced functions (for example, an enhanced Visit Mobile Switch Center (VMSC) and an enhanced Proxy Call Session Control Function (P-CSCF)), the terminal is capable of providing an emergency call service and a monitoring service for a terminal user when a session is established by using an Internet Protocol (IP) Multimeda Subsystem (IMS) CS Control Protocol (ICCP) signaling. | 02-10-2011 |
Feng Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120057876 | METHOD FOR AMPLIFYING A BURST OPTICAL SIGNAL, BURST OPTICAL AMPLIFIER AND SYSTEM, AND COMMUNICATIONS SYSTEM - A method for amplifying a burst optical signal, a burst optical amplifier and system, and a communications system are provided according to embodiments of the present invention. The method includes: combining an auxiliary light and a signal light into a mixed light and outputting the mixed light, where the auxiliary light is a non-burst light, the signal light is a burst light, and power of the auxiliary light is set to be independent from power of the signal light; generating a pump light; and combining the pump light with the mixed light and inputting the combined light into a gain medium, so as to obtain an amplified mixed light. Present invention has the following advantages: reducing the delay time of enabling the burst optical amplifier, improving the transient response speed of the burst optical amplifier, and preventing the generation of a surge phenomenon, so as to prevent the generation of signal distortion. | 03-08-2012 |
Guo-Zhi Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080219452 | WIRELESS DEVICE AND KEY EXCHANGE METHOD THEREOF - A wireless device ( | 09-11-2008 |
Jiang-Rong Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080223416 | METAL CLEANING AGENT AND METHOD FOR CLEANING METAL PARTS - A cleaning agent for metal parts (e.g., steel articles) includes sodium hydroxide in an approximate amount of 15 wt % (percent by weight) to 25 wt %, sodium tripolyphosphate in an approximate amount of 6 wt % to 9 wt %, sodium metasilicate in an approximate amount of 48 wt % to 51 wt %, sodium dodecyl benzene sulfonate in an approximate amount of 2 wt % to 5 wt %, sodium carbonate in an approximate amount of 8 wt % to 11 wt %, and alkylphenol polyoxyethylene ether in an approximate amount of 1 wt % to 4 wt %. | 09-18-2008 |
| 20090056740 | METHOD FOR CLEANING ALUMINUM ARTICLES - A method for cleaning aluminum article includes steps of first water washing for a aluminum article; cleaning the aluminum article with mildly alkaline solution which including phosphate, carbonate and silicate; and second water washing for the aluminum article. | 03-05-2009 |
| 20090101066 | RACK USED TO FIX WORKPIECES | 04-23-2009 |
| 20090101602 | RACK FOR HOLDING WORKPIECES | 04-23-2009 |
Jianjun Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090036122 | CDMA INTELLIGENT NETWORK SYSTEM AND ITS METHOD, DEVICE FOR REALIZING INTERNATIONAL ROAMING SERVICE - The present invention discloses a CDMA intelligent network system and a method for implementing an international roaming service. The CDMA intelligent network system includes: a Home SCP, a Home Gateway Mobile Switching Center (GMSC) or Home International Switching Center (ISC), and a visited GMSC or visited ISC; further, the CDMA intelligent network system includes a roaming SSP. The SCP is in communication with the roaming SSP, and voice channels are established among the roaming SSP, the Home GMSC or ISC, and the visited GMSC or ISC. The present invention further discloses a roaming Service Switching Point, which is adapted for signaling exchanging with the Home SCP of subscriber in international roaming, so as to establish a service route for the subscriber in international roaming in the CDMA intelligent network. | 02-05-2009 |
Kaiping Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090103710 | METHOD, SYSTEM AND APPARATUS FOR ROUTING - A method for routing includes upon receipt of a routing analysis request, analyzing a preset routing rule according to the contents in the routing analysis request to obtain the data source information corresponding to the routing rule and routing the contents in the routing analysis request to the data source corresponding to the obtained data source information. An embodiment of the disclosure also provides a system and an apparatus for routing. The method, system, and apparatus provided by embodiments of the present disclosure may improve the routing flexibility and data processing efficiency. | 04-23-2009 |
Lei Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120108087 | ROTARY WIRELESS NETWORK CARD WITH DOUBLE ROTATING SHAFTS - The present disclosure provides a rotary wireless network card with double rotating shafts, which comprises a wireless network card body, an ultra-thin USB interface and a first rotating shaft, wherein at the top of the wireless network card body a opening is provided to accommodate the ultra-thin USB interface as withdrawn; the ultra-thin USB interface extends out of or returns back to the opening by rotating around the first rotating shaft; inside the wireless network card body a rotating shaft support is provided; a second rotating shaft in the opening is rotatably connected to the rotating shaft support; the second rotating shaft is accommodated outside the ultra-thin USB interface and connected to the ultra-thin USB interface; and when the second rotating shaft rotates in the opening, the ultra-thin USB interface and the first rotating shaft rotate in the opening along with the second rotating shaft. By designing a rotary head, the present disclosure frees a USB from the external connection with a cap or other objects that are easily lost or broken, and as the rotary shaft of the ultra-thin USB interface is smaller than common rotary shafts, the whole wireless network card is much shorter and narrower, causing no interference on the use of a neighboring interface. | 05-03-2012 |
Liangyin Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080216493 | MICROCHANNEL COOLING CONDENSER FOR PRECISION COOLING APPLICATIONS - The present disclosure provides a method, apparatus, and system for a centralized microchannel cooling system in precision cooling applications, such as mission-critical systems with data centers or cabinets or rooms with medical equipment. The microchannel condenser is designed to provide sufficient cooling for such applications by configuring multiple microchannel slabs together in a fashion that advantageously can increase the overall cooling abilities of multiple slabs not heretofore known. The system can provide a retrofit condenser for some existing precision cooling systems that have limitations on size, while satisfying cooling capacity requirements. The multiple slabs can be cooled by flowing a fluid such as air or a liquid across them. One or more microchannel slabs can be mounted horizontally, vertically, or in an inclined position. Further, the system can allow for multiple passes of refrigerants through the microchannel slabs. | 09-11-2008 |
Lin Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090212182 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus for a data storage device ( | 08-27-2009 |
Ning Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100088395 | METHOD, SYSTEM AND APPARATUS FOR CONTROLLING AFFAIRS - A method, system and apparatus for controlling affairs are disclosed. The method includes: receiving, by a service end, a request message from a terminal; resolving, by the service end, the request message; and when an operation command in the request message is a data modification operation command, obtaining, according to data modification operation command, an affair type corresponding to the data modification operation command; and performing an operation, by the service end according to the obtained data modification operation command and affair type. Through adding a corresponding affair type in the request message sent by the terminal, the service end may identify the affair type requested by the terminal and conduct appropriate processing. Therefore, the service end may perform affair control on XCAP batch processing according to specific application requirements of the terminal, thereby enhancing practicality and flexibility of the XCAP signaling and terminal user experience. | 04-08-2010 |
Peng Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120113212 | Terminal, Multipoint Control Unit, System and Method for Implementing High Definition Multiple Pictures - A terminal, multipoint control unit, system and method for implementing high definition multiple pictures are provided by the present invention. The method comprises the following steps of: a Multipoint Control Unit (MCU) calculating a high definition video code stream format according to video conference control information, and sending a capability set containing the high definition video code stream format to a selected terminal; based on the high definition video code stream format in the capability set, the selected terminal encoding a high definition video image and sending the encoded high definition video code stream to the MCU; according to the video conference control information, the MCU synthesizing the received high definition video code stream image into multiple pictures, and obtaining the high definition multi-picture video code stream image and sending it to the terminals attending the conference. | 05-10-2012 |
Ping Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120020662 | OPTICAL POWER MEASUREMENT METHOD, OPTICAL LINE TERMINAL AND OPTICAL NETWORK UNIT - The embodiments of the present invention relate to communications technology, and disclose an optical power measurement method, an Optical Line Terminal (OLT), and an Optical Network Unit (ONU). The method includes: generating a Physical Layer Operation Administration Maintenance (PLOAM) message that includes an identifier of at least one ONU to be measured and information about a time bucket that is allocated to the ONU to be measured and is used for sending upstream optical signals; sending the PLOAM message to the multiple ONUs; receiving the upstream optical signals that are sent, in the allocated time bucket, by the ONU to be measured; and detecting the received upstream optical signals, and determining the optical power of the upstream optical signals. The present invention avoid waste of bandwidth caused in the prior art when the DBA is required to allocate bandwidth to the ONU to be measured for the purpose of detecting the optical power. | 01-26-2012 |
Qichao Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100142572 | METHOD AND SYSTEM FOR CONTROLLING WAVELENGTHS OF MULTI-PATH LASER - A method for controlling wavelengths of a multi-path laser is provided. The method includes: obtaining a difference between an actual output wavelength and a target output wavelength of each laser (S | 06-10-2010 |
Tiantian Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110275404 | Method and System for Controlling Pilot Power of Home NodeB - The present invention discloses a method for controlling pilot power of an HNB, comprising: initializing the HNB and setting up communication connection between the HMB and a mobile terminal user, and further comprising: determining a setting type of a current data communication service; increasing current pilot power when the current data communication service is of a first type and a current SNR is less than a predetermined threshold; and reducing the current pilot power when the current data communication service is of a second type and the current SNR is more than or equal to the predetermined threshold. The present invention further provides a system for controlling pilot power of an HNB, which can rationally distribute pilot power resources. | 11-10-2011 |
Xianggen Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100131162 | GEAR CONTROL SYSTEM AND METHOD - A gear control system includes a pulse modulating circuit, a motor, and a central processing unit operatively coupled to the pulse modulating circuit and configured to control rotation of the motor from an original gear position to a desired gear position via the pulse modulating circuit. A motor position detecting device is operatively coupled to the central processing unit and detects the motor rotation position and transmits the motor position information corresponding to the motor rotation position to the central processing unit. The central processing unit determines whether the motor has reached the desired gear position based on the motor position information, and actuates the pulse modulating circuit to transmit pulses to actuate the motor to reach the desired gear position when the motor has not reached the desired gear position. | 05-27-2010 |
Xin Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100040132 | Multiple Devices Communicating on a Single Communication Channel with a Consecutively Sequenced Signal - The present invention provides apparatuses, methods, and computer readable media for supporting communications for a plurality of transmitter-receiver pairs on a common frequency spectrum. A transmitting device transmits a consecutively sequenced signal sequentially containing messages to a corresponding receiving device. A duty cycle adjustment circuit determines the duration between adjacent messages so that the consecutively sequenced signal is characterized by a randomized duty cycle. The duty cycle adjustment circuit selects the duration from a sequence that is characterized by an average duration. The duty cycle adjustment circuit obtains the duration from an array by determining an index from a function of a random variable. A receiving device receives a consecutively sequenced signal sequentially containing messages from a transmitting device, where the consecutively sequenced signal is characterized by a randomized duty cycle. A processing circuit detects the messages and initiates an error signal when a predetermined number of consecutive invalid messages are detected. | 02-18-2010 |
Yanjing Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110044309 | METHOD AND DEVICE FOR DEPLOYING TRACKING AREAS - The present invention provides a method and a device for deploying tracking areas. The method comprises: the mobile management entity MME acquires the connection establishment request from the Evolved Node B (e Node B), wherein, the connection establishment request carries one or more tracking area identities TAIs corresponding to the one or more tracking areas belonging to the e Node B; the MME acquires the one or more TAIs from the connection establishment request and locally searches the one or more TAIs; if the one or more TAIs are not found, the MME deploys the one or more tracking areas corresponding to the one or more TAIs. By the present invention, the MME of the mobile communication packet domain evolution system directly deploys the tracking areas, which increases the number of the tracking areas of the mobile communication packet domain evolution system, and satisfies the demand to the tracking areas of the mobile communication packet domain evolution system. | 02-24-2011 |
| 20110051708 | METHOD AND DEVICE FOR DEPLOYING EVOLVED NODE B - A method and device for deploying evolved nodes are provided in the present invention, and the method comprises: a MME acquires a connection establishment request from an e Node B, wherein the connection establishment request carries a global identifier of the e Node B; the MME acquires the global identifier, and searches for corresponding e Node B information according to the global identifier, and if the corresponding e Node B information cannot be found, the MME deploys the e Node B. With the present invention, the MME in a mobile communication packet domain evolved system can directly deploy e Node B, which increases the number of e Node B in the mobile communication packet domain evolved system, and satisfies the demand of the mobile communication packet domain evolved system on e Node B. | 03-03-2011 |
| 20120069733 | Method for processing abnormality between non-adjacent nodes - The present invention provides a method for processing abnormalities between non-adjacent nodes. which is applied to network element nodes supporting a GPRS Tunneling Protocol (GTP). The GTP node sends a network element-level node abnormality message to other adjacent GTP nodes once the abnormality of an adjacent | 03-22-2012 |
Yingzhe Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080301516 | METHOD AND DEVICE FOR RETRANSMITTING DATA - A method and device for retransmitting data is provided. A receiving end receives a data unit, and checks whether a Negative Acknowledgement NACK->Acknowledgement, ACK, error occurs. If the NACK->ACK error occurs, the receiving end transmits an Automatic Repeat Request ARQ request message to a transmitting end, for requesting the transmitting end to perform an ARQ retransmission. Therefore, by adopting the technical solutions of the embodiment of the invention, Hybrid Automatic Repeat Request HARQ NACK->ACK errors are avoided from being missed, the complexity of ARQ operation is lowered, and the ARQ retransmission feedback time is reduced. | 12-04-2008 |
Zhaoming Ding, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100189248 | Implementing Method and System for UE Redirection Service of Sharing Pui - The present invention discloses a method for implementing a redirection service for UEs sharing a PUI in an IMS, comprising: when a UE in a PN registers at a PNM AS, the PNM AS fetching the UE Identity and establishing a corresponding relationship between the identity and the PUI; when determining to route an initial request message of a terminating call of a UE in the PN routed by an original S-CSCF to a configured UE sharing the PUI, the PNM AS adding the configured UE Identity into a redirected initial request message and sending it to the original S-CSCF which forwards the message to a redirection S-CSCF; and the redirection S-CSCF uniquely locating the configured UE according to the identity or both the identity and the PUI in the message. The present invention can redirect a session initial request to a configured UE sharing a PUI with other UEs. | 07-29-2010 |