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Gao, Shenzhen
Chunnan Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100129560 | SEALING REAGENT FOR ALUMINUM ALLOY - A nickel-free sealing reagent comprises an alkyl sodium sulfonate compound, a dispersing agent, and a siloxane defoaming agent. A method of sealing an alloy comprises applying a nickel-free sealing reagent to the alloy, wherein the sealing agent comprises an alkyl sodium sulfonate compound, a dispersing agent, and a siloxane defoaming agent. | 05-27-2010 |
| 20120015172 | COMPOSITE MATERIAL AND PREPARING METHOD OF THE SAME - The present invention discloses a composite material comprising: a substrate with an anodic oxide film layer having micropores; and at least one kind of dye filled in the micropores, wherein amount of the same kind of dye is gradient distribution on at least part of the substrate. The composite material has an even, metal gloss, uneasily scratched and wore out surface with gradually changed color. Moreover, the present invention also provided a method of preparing the same. | 01-19-2012 |
Chunyu Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110130018 | DATA CARD WITH ROTATABLE CONNECTOR AND ROTATABLE CONNECTOR FOR DATA CARD - In the field of data cards with a rotatable external port, a data card with a rotatable connector and a rotatable connector for a data card are provided. The data card with a rotatable connector includes a data card body and a rotatable connector, where the rotatable connector includes an external port for connecting with an external device, and the rotatable connector is rotatably connected with the data card body. The data card further includes an antenna set in the rotatable connector. The rotatable connector for a data card includes a rotatable connector body and an external port for connecting with an external device, and includes an antenna therein. Through setting the antenna in the rotatable connector, no matter what angle the data card is rotated, the antenna is always maintained in the same state, so that the antenna can be modulated in advance, so as to eliminate the interference on the performance of the antenna caused by the external device, and ensures stable performance of the antenna. | 06-02-2011 |
Cunhao Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120075017 | ATTENUATOR - An attenuator includes a first 3 dB bridge, a second 3 dB bridge and an amplifying tube group, where the amplifying tube group includes a first amplifying tube and a second amplifying tube, a drain of the first amplifying tube is connected to a first output port of the first 3 dB bridge, a source of the first amplifying tube is connected to a first input port of the second 3 dB bridge, a drain of the second amplifying tube is connected to a second output port of the first 3 dB bridge, and a source of the second amplifying tube is connected to a second input port of the second 3 dB bridge; where gates of the first amplifying tube and the second amplifying tube are respectively connected to the same voltage source or different voltage sources having the same voltage. | 03-29-2012 |
Guoxin Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110007240 | HIGH EFFICIENCY MICRO PROJECTION OPTICAL ENGINE - A high efficiency micro projection optical engine includes a light source module, a lens assembly, a micro display panel and a projection lens. Wherein the light source module includes light emitting elements and shaping lens module used to collect and shape the received light beams. The lens assembly is arranged on the path of the emission light of the shaping lens assembly. The shaping lens module and lens assembly form an image of the luminous surface of the light emitting elements in the vicinity of the micro display panel. The micro display panel which is arranged on the path of emission light of the lens assembly modulate incident light and image light with image information is obtained. The projection lens is used to project the image information on the micro display panel and form an image onto a screen. The optical engine of present invention enhances efficiency by means of critical illumination, furthermore, the whole optical engine only relates to illumination device, micro display panel and projection lens, so the optical system has the features that the design of light path is simple and advantage of compact structure and small size. | 01-13-2011 |
Hai Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080212964 | METHOD FOR OPERATING PON USER TERMINAL AND A PON USER TERMINAL - A method for operating PON (passive optical network) user terminal and a PON user terminal equipment, when there is only few data service request in the PON, the PON user terminal operates in power saving manner which maintains low speed connection, the method comprises: a judgment condition that the PON user terminal changes to power saving state is set; the PON user terminal determines whether its own state meet the judgment condition changing to power saving state, if so, it transmits a request to change to power saving state to the OLT (optical line terminal); after the PON user terminal receives the respond that the OLT has accepted the request, it controls parts of the modules therein to change to power saving state, and intermittently switch over between power saving state and normal state. The invention allows saving power under the condition that keeps the low speed service uninterrupted, in the meanwhile alleviates the pressure of ONU terminal thermal design. | 09-04-2008 |
| 20080273878 | METHOD, SYSTEM AND OPTICAL NETWORK TERMINAL FOR MAPPING A SERVICE FLOW INTO A SERVICE TRANSMISSION CHANNEL - A method for mapping a service flow to a service transmission channel includes: configuring determined configuration parameters for a message characteristic into an Optical Network Terminal (ONT); the ONT ensures that the received service flow matches the configured message characteristic; mapping the service flow to a specified service transmission channel. A system and an ONT for mapping the service flow to the service transmission channel are also provided, and the system sets a general service flow mapping module in the ONT. Service flows may be mapped to different service transmission channels based on any predetermined message characteristic by the method, system, and ONT of this invention and it meets the demand of the subdivision service QoS. | 11-06-2008 |
| 20090010642 | METHOD FOR MEASURING FIBER LENGTH, OPTICAL LINE TERMINAL AND OPTICAL NETWORK SYSTEM - A method for measuring fiber length, an optical line terminal and an optical network system. The method for measuring fiber length according to the embodiment of the present invention includes the following steps: Sending the first message to an optical network device at the subscriber side; —Receiving the second message, which is a response returned by the optical network device at the subscriber side to the first message; —Determining the duration between sending the first message and receiving the second message; Calculating the length of the fiber to the optical network device at the subscriber side according to the above-mentioned duration and the information related to the processing delay of the optical network device at the subscriber side, wherein the information related to the processing delay of the optical network device at the subscriber side includes the actual response time of the optical network device at the subscriber side. | 01-08-2009 |
| 20090049532 | METHOD, DEVICE AND SYSTEM FOR USER AUTHENTICATION ON PASSIVE OPTICAL NETWORK - The present invention relates to a method, a device and a system for user authentication on a PON. The method includes the following steps: an OLT receives a user authentication request initiated by an ONU, which carries a password ID; the OLT authenticates according to the user password ID reported by the ONU, and opens or closes a channel from the ONU to the network side according to the authentication result. The invention further discloses a PON and an OLT. According to the method for user authentication in the invention, user management and maintenance of PON may be easier and simpler, and terminal interchangeability and user security may be improved; moreover, after a user changes the ONU, the new ONU may also access the network using the password ID. | 02-19-2009 |
| 20090300160 | SERVICE DISTRIBUTION METHOD, DEVICE AND SYSTEM - A service distribution method includes the steps of: firstly generating, by a management system, a corresponding configuration file from service information of a user, and sending the configuration file to an Optical Network Termination (ONT) of the user through an Optical Line Terminal (OLT); and then performing, by the ONT, corresponding configuration in accordance with the configuration file. A service distribution system and a management system are provided. The invention is applied to enable service distribution with good extendibility. | 12-03-2009 |
| 20100040371 | METHOD, EQUIPMENT, AND SYSTEM FOR DETECTING AND AUTHENTICATING TERMINAL IN PASSIVE OPTICAL NETWORK - A method, equipment, and operation management system for detecting and authenticating a terminal in a passive optical network are provided. The method includes the following steps. The terminal has a logic registration code. A central office end receives the logic registration code sent by the terminal. The central office end judges whether the logic registration code of the terminal matches with the logic registration code stored at the central office end, and determines that the terminal is a valid terminal if the logic registration code sent by the terminal matches with the logic registration code stored at the central office end. The central office end records a terminal serial number from the valid terminal, and records a terminal identifier assigned to the valid terminal. By using the provided method, equipment, and operation management system, it is unnecessary to statically configure the terminal SN at the central office end, such that the maintenance cost of the central office end and the terminal is lowered, the flexibility of terminal detection and authentication is improved, and the maintainability of the central office end and the terminal is also enhanced. | 02-18-2010 |
Hodgtao Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110093705 | METHOD, DEVICE, AND SYSTEM FOR REGISTERING USER GENERATED CONTENT - A method, a device, and a system for registering user generated content (UGC) are provided. The method for registering UGC includes the following steps. A content registration request is received, in which the content registration request carries a UGC and a guarantee credential corresponding to the UGC, and the guarantee credential is generated by a third party network entity. The UGC is registered according to the guarantee credential. The device and the system correspond to the method. Therefore, the registration of UGC is realized with a simple, feasible, and diversified registration method. | 04-21-2011 |
Honghua Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120135721 | Intelligent Dialing Method and Intelligent Dialing Terminal - An intelligent dialing method and a terminal are provided by the present invention. The method includes: a terminal receiving a called number input by a user and inquiring home location information of the called number; obtaining home location information of a local host number and information of a telecommunication operator to which the local host number belongs; determining a call type of this call according to the home location information of the called number and the home location information of the local host number; extracting a dialing prefix corresponding to the telecommunication operator to which the local host number belongs and the call type according to corresponding relationship information among a stored dialing prefix with the telecommunication operator and the call type; and combining the extracted dialing prefix with the called number into a target number to make the call. | 05-31-2012 |
Hongtao Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090013039 | METHOD, DEVICE AND SYSTEM FOR DELIVERY RESUME OF DYNAMIC CONTENT - The present invention discloses a method for delivery resume of dynamic content comprising: after detecting a delivery channel to a client that receives dynamic content is recovered to normal, or receiving a request for delivering resume of dynamic content from the client, the dynamic content delivery server determines a delivery resume mode, and delivers the dynamic content to the client in the determined delivery resume mode. The present invention further provides a corresponding client, a corresponding server, and a corresponding dynamic content delivery system. The present invention can determine the delivery resume mode in accordance with dynamic information of the client and type of the dynamic content to be delivered, thereby it is ensured that the delivered dynamic content is the information that the client needs, and waste of network transmission resources is avoided. | 01-08-2009 |
| 20090094363 | METHOD, SYSTEM, CLIENT AND SERVER FOR LOCATING OPERATION NODES IN COMMUNICATION SYSTEM - The present disclosure relates to the field of mobile communication technologies, and provides a method for locating operation nodes in a communication system. The method includes using an identifier in the received message to obtain an adjusted path from the root node of the management tree of the client to the standard management object corresponding to the identifier, using the message to obtain a relative path between the target operation node and the root node of the standard management object on the management tree, concatenating the adjusted path with the relative path, and locating the target operation node according to the concatenated path. The present disclosure also provides a system for locating operation nodes, a client for locating operation nodes in a communication system, and a server for performing management operations for clients. | 04-09-2009 |
| 20090319639 | CONTENT IDENTIFICATION METHOD AND SYSTEM, AND SCIDM CLIENT AND SERVER - A content identification method and system, and a secure content identification mechanism (SCIDM) client and server are provided. The content identification method includes: selecting an identification mechanism for a content to be identified; extracting identification information of the content to be identified corresponding to the selected identification mechanism; and sending a first content identification request, in which the first content identification request contains the selected identification mechanism and the identification information, and is adapted to request an SCIDM server to identify an attribute of the content to be identified by using the identification mechanism and according to the identification information. Thus, a load of a content identification system is reduced, and an efficiency of content identification is improved. | 12-24-2009 |
| 20100107217 | CONTENT CONTROL METHOD AND DEVICE - A content control method and device are provided. A method is as follows. A monitoring device sends a first acquisition request message carrying identification information to a content identity manager (CIM) to request attribute metadata and a registered fingerprint corresponding to the identification information when a first cumulative transmission amount of a content whose identification information is acquirable detected by the monitoring device in a first preset time period reaches a first preset threshold. The monitoring device acquires the attribute metadata and the registered fingerprint corresponding to the identification information returned by the CIM. Thus, at multiple concurrent accesses of the same content in any time periods, the monitoring device does not need to request the related policy control attribute metadata from the CIM each time, so that interactive processing for the repeated content with a high concurrent rate between the monitoring device and the CIM is reduced, thereby reducing resource loss of a network and the CIM. | 04-29-2010 |
| 20100217997 | AUTHENTICATION METHOD, SYSTEM, SERVER, AND CLIENT - An authentication method is disclosed herein. The method includes: by a server, using a Trigger message nonce to generate a Trigger message, and sending the generated Trigger message to a client so that the client can extract the Trigger message nonce; after determining that the Trigger message nonce is valid, using the Trigger message nonce to generate a digest, and authenticating the Trigger message generated by using the Trigger message nonce; after the authentication succeeds, sending a session request to the server indicated by the Trigger message, where the session request carries a session ID. The corresponding system, server and client are disclosed herein. The present invention makes the authentication process more secure through the client and the server based on the DS or DM protocol. | 08-26-2010 |
| 20100229241 | METHOD OF ACCESSING SERVICE, DEVICE AND SYSTEM THEREOF - A method of service access, a device, and a system are provided in an embodiment of the present disclosure. A service requestor identity generating method includes the request for generating the anonymous identity that is adapted to hide the real identity of the client. A method of generating the identity of the service requestor, an access method, a method of tracing the real identity of the service requestor, a device for managing the identity of the service requestor, a service requestor device, an identity management system, a service provider device, an access system, an identity tracing requesting device, and an identity tracing system are provided in an embodiment of the present disclosure. The methods provided in an embodiment of the present disclosure may be used to protect the privacy of the service requestor while obtaining the real identity of the service requestor when necessary. The methods are easy to implement. | 09-09-2010 |
| 20110029555 | METHOD, SYSTEM AND APPARATUS FOR CONTENT IDENTIFICATION - A method, a system and an apparatus for content identification are disclosed according to the embodiments of the present invention. The method for content identification includes the following steps: electing an algorithm for extracting fingerprint according to a content type and a purpose of managing the content by a service entity, and extracting a content fingerprint; and acquiring a content attribute of a registered content according to the content fingerprint. With the embodiments of the present invention, the CIM entity selects a most appropriate identification method for accurately identifying the content according to different content types, and registers the content submitted by the registration entity. After the service entity acquires the content attribute of the registered content, the service entity manages the content of the service entity according to the content attribute. Moreover, the service entity does not need to connect to the CIM entity every time for the content verification, thereby reducing the burden of the CIM entity. | 02-03-2011 |
| 20110264767 | INTERACTIVE PROCESSING METHOD AND APPARATUS BETWEEN CONTENT-ID MANAGEMENT SERVERS - An interactive processing method and an apparatus between Content-ID management servers are provided. The method includes: after receiving a content identification request from a content management entity (CME), sending, by a local Content-ID management server (CIM), a request to a center CIM to inquire index data corresponding to a content feature value of a content requested to be identified if registration data of the content requested to be identified is not found in the local CIM; receiving an inquiry result returned by the center CIM, and if the inquiry result carries an ID of a remote register home CIM, requesting, by the local CIM, attribute metadata of the content requested to be identified from a corresponding register home CIM according to the ID of the remote register home CIM. | 10-27-2011 |
| 20120030472 | AUTHENTICATION METHOD, SYSTEM, SERVER, AND CLIENT - An authentication method is disclosed herein. The method includes: by a server, using a Trigger message nonce to generate a Trigger message, and sending the generated Trigger message to a client so that the client can extract the Trigger message nonce; after determining that the Trigger message nonce is valid, using the Trigger message nonce to generate a digest, and authenticating the Trigger message generated by using the Trigger message nonce; after the authentication succeeds, sending a session request to the server indicated by the Trigger message, where the session request carries a session ID. The corresponding system, server and client are disclosed herein. The present invention makes the authentication process more secure through the client and the server based on the DS or DM protocol. | 02-02-2012 |
Jianghai Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090279705 | METHOD AND SYSTEM FOR DISTRIBUTING KEY OF MEDIA STREAM - A method and a system for distributing key of media stream are provided. The method comprises: determining, by a security management server, whether a domain to which the calling terminal belongs and a domain to which a called terminal belongs subscribe a key distribution protocol; generating a key based on encryption capability information obtained in a calling process, and distributing the generated key to the calling terminal and the called terminal, if the protocol has been subscribed; generating a key based on encryption capability information obtained in a calling process, and distributing the generated key to the terminal at the same side as the security management server, if the protocol has not been subscribed. By applying the disclosure, the key is generated by the security management server, so that complexity may be reduced for media stream key negotiation to facilitate promotion of media stream encryption service. | 11-12-2009 |
Jianhua Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090077238 | METHOD, NODE APPARATUS AND SYSTEM FOR RESERVING NETWORK RESOURCES - The present invention provides a method, a system, and node apparatus for reserving network resources. The method includes: obtaining a logic transport network identifier of a logic transport network carried in a resource reserve request; and reserving link resources for the logic transport network corresponding to the logic transport network identifier. The node apparatus mainly includes a first module and a second module. Embodiments of the present invention can classify and manage the resources of the physical transport network fast and flexibly, which significantly improves the resource allocation speed of the physical transport network. | 03-19-2009 |
| 20090083403 | METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING VPN CONFIGURATION SERVICE - The present invention provides a method, device and system for implementing a VPN configuration service. According to the invention, a VPN configuration request message is received at a network side and a verification is performed on the VPN configuration request message with a directory service table; and the directory service table is updated after the verification is passed; and, thus, a VPN configuration is implemented. Thus, the efficiency of the VPN service is improved. Through configuring the VPN policy information, the VPN connection request of the user is limited within a closed user group and a corresponding control is performed on the VPN connection request of the user. Thus, a flexible management mode is achieved. | 03-26-2009 |
| 20090086623 | METHOD, SYSTEM AND DEVICE FOR PROCESSING FAILURE - A method, a system, and a device for processing failure is provided; the method is applicable to a label switched path (LSP) including a first node, a second node, and at least one third node. The first node and the second node are adjacent nodes suffering communication breakdown. The first node restarts. The third node is a normal node closest to the restarted first node. When the communication between the first node and the second node is broken, the third node maintains control state information of the LSP in certain time. When the communication between the first node and the second node is recovered in the certain time, the first node, the second node, and the third node recover the control state information of the LSP. A failure processing system and a device on LSP are further provided. Therefore, when several nodes on the LSP suffer communication failures, the LSP can be reliably recovered. | 04-02-2009 |
| 20090087184 | Method, System And Apparatus For Distributing Node Information - A method for distributing node information, including an optical node generating an information bit stream based on its own node information and distributing the information bit stream it generates and a wavelength sequence corresponding to the node information. According to various embodiments, an information bit stream is generated based on the node information of an optical node so as to reduce the volume of data in the node information distributed by an optical node. | 04-02-2009 |
| 20090196198 | RESOURCE STATE MONITORING METHOD, DEVICE AND COMMUNICATION NETWORK - A resource state monitoring method, device and communication network are provided. The method includes: acquiring network event state information of a node in a network running process, detecting a data plane resource state of the node and a control plane resource state of the node when it determines that the network event state information of the node meets a resource state detection triggering condition, and reporting a detection result to a management plane of the node. The device includes an acquiring unit, a checking unit, a triggering unit, a detecting unit and a reporting unit. The network includes several nodes, a communication control device and a resource state monitoring device. | 08-06-2009 |
| 20100118708 | METHOD, SYSTEM, AND DEVICE FOR CONFIGURING OPERATION, ADMINISTRATION AND MAINTENANCE PROPERTIES - A method for configuring operation, administration and maintenance (OAM) properties, a system for configuring OAM properties, and a node device are provided. The method includes: delivering a message carrying OAM property configuration indicating information; and flowing through a plurality of nodes to be configured in the process of delivering the message, and configuring, by each of the nodes to be configured, an OAM property of the present node according to the OAM property configuration indicating information in the message flowing through the present node. | 05-13-2010 |
| 20110286354 | RESOURCE STATE MONITORING METHOD, DEVICE AND COMMUNICATION NETWORK - A resource state monitoring method, device and communication network are provided. The method includes: acquiring network event state information of a node in a network running process, detecting a data plane resource state of the node and a control plane resource state of the node when it determines that the network event state information of the node meets a resource state detection triggering condition, and reporting a detection result to a management plane of the node. The device includes an acquiring unit, a checking unit, a triggering unit, a detecting unit and a reporting unit. The network includes several nodes, a communication control device and a resource state monitoring device. | 11-24-2011 |
| 20110296016 | RESOURCE STATE MONITORING METHOD, DEVICE AND COMMUNICATION NETWORK - A resource state monitoring method, device and communication network are provided. The method includes: acquiring network event state information of a node in a network running process, detecting a data plane resource state of the node and a control plane resource state of the node when it determines that the network event state information of the node meets a resource state detection triggering condition, and reporting a detection result to a management plane of the node. The device includes an acquiring unit, a checking unit, a triggering unit, a detecting unit and a reporting unit. The network includes several nodes, a communication control device and a resource state monitoring device. | 12-01-2011 |
Jianying Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120017251 | Method and device for reducing interruption time of internet protocol television multicast stream - The present invention discloses a method for reducing interruption time of an internet protocol television multicast stream, comprising the steps of: after the kernel of a home access gateway is restarted, detecting whether the network port connected to the access equipment side is started; when started, sending an Internet Group Management Protocol (IGMP) query command to the access equipment through the network port; then establishing a multicast forwarding table which is from the home access gateway to the access equipment according to the identification information of the access equipment which responds to the internet group management protocol query command, and then reporting the multicast forwarding table to an internet group management protocol multicast source. The present invention further discloses a device for implementing the method above. The present invention can reduce the interruption time of the internet protocol television multicast stream, improve the Quality of Service (QoS) of the IPTV system, and be implemented simply. | 01-19-2012 |
Jing Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080204024 | METHOD OF REDUCING EDDY CURRENTS CAUSED BY A GRADIENT MAGNETIC FIELD IN A MAGNETIC RESONANCE SYSTEM - A method for reducing eddy currents caused by the gradient magnetic field in a magnetic resonance system employs an anti-eddy current device formed by a number of laminated metallic plates, and includes the steps of calculating the distribution of the main magnetic field of the magnetic resonance system in the anti-eddy current device, calculating the distribution of the main magnetic field and the gradient magnetic field in the anti-eddy current device, subtracting the calculated distribution of the main magnetic field in the anti-eddy current device from the calculated distribution of the main magnetic field and the gradient magnetic field in the anti-eddy current device, to obtain the distribution of the gradient magnetic field in the anti-eddy current device, and adjusting the setting of the metallic plates of the anti-eddy current device based on the distribution of the gradient magnetic field in the anti-eddy current device, so as to reduce the eddy current. The adjustment in the metallic plates of the anti-eddy current device should be such that the gradient magnetic field is parallel to or substantially parallel to the plane of the metallic plates. The metallic plates can be further divided into a number of areas, or the laminating direction of the metallic plates in different areas can be adjusted according to the specific distribution of the gradient magnetic field to obtain the optimum effect of eddy current reduction. | 08-28-2008 |
Keqiang Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110271054 | Mobile Network Access Device, System and Method - A mobile network access device, system and method are disclosed. The method includes sending data or a command to a storing unit or a baseband processing unit according to a logical address in a Secure Digital (SD) command, where the SD command is a result of converting a Small Computer System Interface (SCSI) Command Descriptor Block (CDB) after a terminal device encapsulates the received data or command into the SCSI CDB. In the embodiments of the present invention, the wireless Internet access function is integrated into an SD card. The mobile network access device determines to send the data or command to the baseband processing unit or storing unit according to the logical address in the SD command, which reduces the size of the mobile network access device and enables developers to design smaller terminal products. | 11-03-2011 |
Kevin Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090197468 | Solderness cable assembly - An cable assembly ( | 08-06-2009 |
Kuan Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090288741 | Amorphous Alloy and A Preparation Method Thereof - In one aspect, an amorphous alloy comprises Cu, Zr, Be and M. M is at least one element selected from a group consisting of Al, Sn, Si, group IB, group IIB, group IIIB, group IVB, group VB, group VIB, group VIIB and group VIIIB of the element periodic table, provided that the element is not Cu or Zr. In another aspect, an amorphous alloy comprises Cu, Zr, RE and M. RE is at least one element selected from the rare earth elements, M is at least one element selected from a group consisting of Al, Sn, Si, group IB, group IIB, group IIIB, group IVB, group VB, group VIB, group VIIB and group VIIIB of the element periodic table, provided that the element is not Cu, Zr or RE. In yet another aspect, a method for preparing an amorphous alloy comprises melting a raw material comprising Cu, Zr, Be, and M to form an alloy. M is at least one element selected from a group consisting of Al, Sn, Si, group IB, group IIB, group IIIB, group IVB, group VB, group VIB, group VIIB and group VIIIB of the element periodic table, provided that the element is not Cu or Zr. | 11-26-2009 |
Li-Hui Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080303390 | SERVER RACK ASSEMBLY - A server rack assembly for supporting a receiving bracket accommodating a plurality of electronic components, includes a base, a pair of rails mounted on the base, and at least one pair of securing brackets. The base spacedly protrudes two pairs of opposite stands. At lease one first positioning hole is defined in each stand. Each rail spans between the respective stands and is mounted thereon. One of the securing brackets is securely mounted on a rear end of one of the rails, and the other securing bracket is slidably attached to a front end of the rail. Each securing bracket protrudes at least one positioning member for inserting in the at least one first positioning hole. A sliding member attached to each securing bracket elastically abuts against one corresponding stand for preventing the positioning member being disengaged from the positioning hole of the stand. | 12-11-2008 |
| 20080303398 | SLIDER ASSEMBLY - A slider assembly includes a first slider ( | 12-11-2008 |
| 20080307610 | SLIDE ASSEMBLY - A slide assembly includes a first slide ( | 12-18-2008 |
| 20090026904 | SLIDE ASSEMBLY WITH LOCKING DEVICE - A slide assembly for slidably mounts a server unit ( | 01-29-2009 |
Liping Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100228832 | METHOD, APPARATUS AND SYSTEM FOR CREATING AND OPERATING CONFERENCES - A method, an apparatus, and a system for creating a conference are provided to implement smooth handover from a two-party service to a three-party service in a reserved conference. A method, an apparatus, and a system for operating a conference are disclosed to implement overall operations for an Ad hoc conference. The method for creating a conference includes: an MP creates a conference context according to a received instruction, and adds a conference control termination on the conference context; and the MP applies for conference resources according to a received instruction of modifying attributes of the conference control termination, and modifies current attributes of the conference control termination to create the conference. | 09-09-2010 |
Miao Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100167027 | MOBILE PHONE SHELL AND METHOD OF MANUFACTURING THE SAME - An outer shell of a mobile phone, the outer shell comprises a substrate, a semi-transparent coating formed on the substrate, and an opaque layer partially formed on the opposite side from the semi-transparent coating, wherein the substrate includes at least two sub-areas, a first sub-area overlaps a second sub-area to form a first overlapping area showing a mixture of colors between a first color and a second color. | 07-01-2010 |
Ming Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110057969 | BACKLIGHT CONTROL CIRCUIT - A backlight control circuit includes a logic unit, a drive unit, a decoder, a current setting unit, a current stabilizer, a pulse width modulated generator, a plurality of light sources, and a control unit. The control unit controls the brightness of each light source according to the pulse width modulated signals from the pulse width modulated generator. The logic unit sends an enable signal to the control unit. The drive unit sends a first control signal to the decoder. According to a decoded signal from the decoder, the current setting unit sends a second control signal and an output voltage to the current stabilizer, the current stabilizer generates a steady current. According to the second control signal, the control unit selectively provides the steady current to the corresponding light source. | 03-10-2011 |
Ping Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110227464 | HOUSING OF PORTABLE ELECTRONIC DEVICE - A housing of a portable electronic device includes a first frame unit, a second frame unit, and a panel unit. The first frame unit includes a plurality of retaining members. The second frame unit includes a plurality of fastening members. The panel unit includes a plurality of holding members corresponding to the retaining members and a plurality of assembling members corresponding to the fastening member. The retaining members and the holding members are correspondingly assembled together to assemble the first frame unit to the panel unit, and the fastening members and the assembling members are correspondingly assembled together to assemble the second frame unit to the panel unit. | 09-22-2011 |
Qing-Sheng Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090258526 | Cable end connector having improved latch - A cable end connector includes an insulative housing ( | 10-15-2009 |
Qiuming Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100262810 | CONCURRENT INSTRUCTION OPERATION METHOD AND DEVICE - A concurrent instruction operation method and device are provided. The method includes: establishing a concurrent queue, and setting a queue base address and a queue maximum length of the concurrent queue; generating concurrent operation instructions according to a length of data that needs to be written or read as well as the queue base address and queue maximum length of the concurrent queue; and executing the concurrent operation instructions in the concurrent queue, and completing a data operation to the concurrent queue. | 10-14-2010 |
| 20100312972 | METHOD, APPARATUS AND SYSTEM FOR ENABLING PROCESSOR TO ACCESS SHARED DATA - A method, an apparatus, and a system for enabling a processor to access shared data are provided to overcome low efficiency of a storage system. The method includes that the processor sends a storage block locking command to the storage system through a hardware thread, where the command instructs the storage system to lock a storage block; the processor judges whether a storage block locking completion message has been received from the storage system in a preset clock period; and, schedules the hardware thread to access shared data in the storage block if the storage block locking completion message has been received from the storage system in the preset clock period, or schedules the hardware thread to keep waiting for the storage block locking completion message from the storage system if no storage block locking completion message has been received from the storage system in the preset clock period. | 12-09-2010 |
Quanzhong Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080248817 | METHOD AND SYSTEM FOR COMMUNICATION OF A DUAL-MODE TERMINAL - The invention discloses a communication method of a dual-mode terminal, including: a Mobile Switch Centre (MSC) sends a message containing calling party information to an access functional entity of a High Rate Packet Data (HRPD) network via an InterWorking Solution (IWS) after receiving an initiated paging to a dual-mode terminal in the HRPD network; the access functional entity of the HRPD network sends a message containing the calling party information to the dual-mode terminal; the dual-mode terminal performs a subsequent communication according to the received calling party information. In the invention, upon receiving initiated paging from a dual-mode terminal in an HRPD network, the MSC sends a message containing the calling party information to an access functional entity of the HRPD network via the IWS, complexity of message processing is decreased, time of message processing is reduced. | 10-09-2008 |
| 20090093262 | Method And System For Terminal Access - A system and method for terminal access includes transmitting a paging message from a network to a terminal; determining, by the terminal, orthogonal code information which differs from the one being used for current system access according to a predetermined rule; acquiring by the terminal a corresponding orthogonal code according to the orthogonal code information and modulating an access probe according to the orthogonal code; and transmitting the access probe by the terminal to the network and performing network access. In the various embodiments, the terminal responding to the paging selects a unique access orthogonal code according to the method and system. According to various embodiments, conflicts are minimized as a result of using the same orthogonal code between the terminals responding to the paging and between the terminal responding to the paging and the terminal originating the call. Accordingly, latency in the response to paging may be reduced. | 04-09-2009 |
Shengxiang Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100207705 | BASE STATION RF DUPLEXER, RF MODULE, AND RF SYSTEM - The present disclosure relates to telecommunication, and in particular, to a base station Radio Frequency (RF) duplexer, an RF module, and an RF system. A base station RF apparatus provided herein includes: an enclosure, an intermediate RF processing unit, and a duplexer. The enclosure is located on the duplexer; the intermediate RF processing unit is located inside a cavity enclosed by the enclosure and the duplexer, or on the duplexer; a duplexer cavity and a heat dissipation part exist on the surface of the duplexer; the opening of the duplexer cavity is opposite to or against the enclosure; the heat dissipation part is designed to dissipate heat of the intermediate RF processing unit; and the duplexer is integrally molded. The foregoing technical solution requires no external fasteners, reduces the time of production and assembly. In addition, waterproof design and shielding design are not required, and thus improves the reliability. | 08-19-2010 |
Shumei Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20120040680 | Method and system for implementing the soft unload of multi-homing core network element - The present invention discloses a method and system for softly unloading a core network element in a multi-homing networking mode, for solving the technical problem of high call loss rate caused by unloading the multi-homing core network element due to reasons like upgrading, failure, or removal. In the present invention, the to-be-unloaded multi-homing core network element is set into an office direction blockage state, and the multi-homing core network element will not be distributed with a new service; and the to-be-unloaded multi-homing core network element is unloaded when the existing services thereon are processed into a predetermined state. The present invention reduces the call loss rate and mitigates the impact on the existing services when the multi-homing core network element needs to be unloaded. | 02-16-2012 |
Wenmei Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110103570 | METHOD, SYSTEM AND RELEVANT APPARATUSES FOR SELECTING MULTIMEDIA RING BACK TONE - A method, system, and relevant apparatuses for selecting a Multimedia Ring Back Tone (MRBT) are disclosed. The method for selecting an MRBT includes: receiving a call request sent by a calling party, where the call request carries an MRBT type required by the calling party; sending the MRBT type required by the calling party to the MRBT server; obtaining MRBT information sent by an MRBT server, according to the MRBT type required by the calling party; and sending the MRBT information to the calling party. With the present invention, the calling party sends the required MRBT type, and the MRBT server provides the corresponding MRBT information for the calling party. Therefore, the calling party has an opportunity of selecting the MRBT type required by the calling party, and thus user experience is improved. | 05-05-2011 |
| 20110142222 | METHOD, APPARATUS AND SYSTEM FOR PLAYING MULTIMEDIA RING BACK TONES - A method, an apparatus, and a system for playing Multimedia Ring Back Tones (MRBTs) are disclosed. The method includes: generating MRBT play information or rules according to presence information of a user; generating MRBT play data according to the MRBT play information or rules; and sending the MRBT play data to a User Equipment (UE) for playing. The apparatus for playing MRBTs provides MRBT services for the calling UE and the called UE respectively, enables customization, and plays the MRBT service according to conditions. | 06-16-2011 |
Xian-Huang Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080218994 | COMPUTER PANEL WITH LIGHT-ADJUSTING MECHANISM - A panel assembly includes a panel ( | 09-11-2008 |
Xiaobo Gao, Shenzhen CN
Xiaoliang Gao, Shenzhen CN
Xiaoqing Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110210026 | SHELL FOR ELECTRONIC DEVICE AND METHOD OF FORMING THE SAME - A shell for an electronic device is provided. The shell includes a shell body with an opening formed thereon, and a light transmitting plate mounted onto the shell body to cover the opening. The shell body is formed by hot-pressing at least two layers of carbon fiber fabrics prepreged with a thermosetting resin. | 09-01-2011 |
Xin Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090050511 | COMPUTER PACKAGING ASSEMBLY - A computer packaging assembly for packing and protecting a computer case ( | 02-26-2009 |
Yanfeng Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100205268 | Method and Apparatus for Transmitting Messages between Heterogeneous Networks - A method and apparatus for transmitting messages between heterogeneous networks are disclosed. The method includes: receiving an IP multimedia subsystem (IMS) message from an IMS network; converting the format of the IMS message into the format of a non-IMS message and converting the sender terminal ID of the IMS message into the sender terminal ID of the non-IMS message; and sending the non-IMS message that includes the content and sender terminal ID of the non-IMS message to a receiver terminal of the non-IMS message through the home network of the non-IMS message. The disclosure can implement message interworking between an IMS user terminal and a non-IMS user terminal. | 08-12-2010 |
Yanqin Gao, Shenzhen CN
Yao Liang Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110101704 | Starter - A starter comprises: an electric motor with an enclosure; a gear train mounted to one end of the motor; and a switch module for controlling operation of the motor. The switch module has an enclosure. The enclosure of the switch module and the enclosure of the motor are integrally formed as a single housing. | 05-05-2011 |
Yi Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090191455 | ELECTROLYTE FOR BATTERIES AND BATTERY PACKS - Electrolyte for lithium secondary batteries and battery packs includes a lithium salt, a non-aqueous solvent, and an additive. The additive includes two or more members selected from the group consisting of substances A, B and C, wherein A includes one or more fused ring compounds and fused heterocyclic compounds, B includes an alkoxy aromatic compound, and C includes halogenated borane-based salt. | 07-30-2009 |
Yin Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110002238 | METHOD FOR STOPPING A TRACING FLOW - The present invention discloses a method for stopping a tracing flow, wherein, a mobility management entity sends a tracing de-activating message to an evolved node B, wherein, the tracing de-activating message carries tracing reference information; responding to the tracing de-activating message, the evolved node B stops related tracing flow according to the tracing reference information. And the tracing de-activating message carries stopping description information. The related tracing flow may be stopped by the tracing de-activating message by means of the present invention so as to achieve flexibility of tracing function and improve network performance. | 01-06-2011 |
| 20110201345 | PHYSICAL CELL ID ALLOCATION METHOD AND BASE STATION - The present invention discloses a Physical Cell ID (PCI) allocation method and a base station. The PCI allocation method includes the following steps: a target base station obtains a usable PCI list sent by an Operations And Maintenance (OAM) function entity, and removes limited PCIs of the target cell from the usable PCI list to obtain a selectable PCI set (step S | 08-18-2011 |
| 20120015683 | METHOD AND DEVICE FOR OBTAINING AN X2 INTERFACE TRANSMISSION ADDRESS OF A BASE STATION IN AN LTE SYSTEM - A method and device for obtaining an X2 interface transmission address of a base station in an LIE system are provided. The method is implemented based on base stations, the base station, using a constructed independent message, obtains through an S1 interface a base station transmission address which is required for establishing an X2 interface connection, thus making the X2 interface connection established between the base stations. The method and device of the present invention can obtain in time transmission address information of a target base station which is to establish an X2 interface with the current base station, so that the X2 interface can be established between the base stations. This will help to implement information interaction between the base stations and embody the integrality of X2 interface attribute management in the automatic optimization of the relations between neighbor cells. | 01-19-2012 |
| 20120026980 | Inter-node B handover method - The present invention discloses an inter-Node B handover method, wherein a target eNB sends a Handover Request Acknowledge message including handover reference frequency point information through a source eNB to a user equipment, wherein the handover reference frequency point information includes center frequency point information of an uplink component carrier designated for the user equipment to initiate a random access request. Further, the present invention discloses another inter-Node B handover method, wherein a target eNB orderly arrays center frequency point information of uplink component carriers of a target cell to obtain a first list, the target eNB sends a Handover Request Acknowledge message including the first list through a source eNB to a user equipment, and the user equipment requests a random access according to the center frequency point information of a first uplink component carrier. Through the solution of the present invention, the usage rate of the random access resources for the target eNB can be improved effectively and the conflict of random is accesses can be reduced. | 02-02-2012 |
| 20120039166 | Method and System for Optimizing Network Coverage and Capacity - A method and system for optimizing network coverage and capacity are provided. The method comprises that: judging whether there is a problem of coverage and capacity according to the threshold set in a NodeB for the collected coverage and capacity optimizing data; if yes, the NodeB provides a solution strategy according to the problem of coverage and capacity as well as the coverage and capacity optimizing data causing the problem. The method achieves the automation of network coverage and capacity, saves a great deal of manpower and material resource needed by the traditional optimizing method, and decreases the cost of network operation and maintenance. | 02-16-2012 |
| 20120113882 | Method And Device For Controlling Energy Saving Of Inter-Rat Base Station - The present invention discloses a method for energy savings control of an inter-radio access technology (inter-RAT) base station, including: obtaining status information of a foreign system cell, performing an energy savings control judgment according to the status information of the foreign system cell and the status information of a local system cell which covers the same or neighboring area with the foreign system cell, and waking up the foreign system cell or the local system cell or making the foreign system cell or the local system cell hibernate according to a judgment result. The present invention also discloses an apparatus for energy savings control of an inter-RAT base station, including: an obtaining unit, a judgment unit, and an execution unit. The present invention implements the energy savings of the base station as much as possible. | 05-10-2012 |
| 20120122456 | Method and System for a Transmitting Mobility State - A method for transmitting a mobility state is provided in the present invention, the method includes: when an source evolved NodeB (eNB) performs a handover of a user equipment (UE) in a connectivity state, it sends the UE historical information to a target eNB; the target eNB decides a mobility state of the UE according to the UE historical information. Alternatively, when the source eNB performs a handover of the UE in a connectivity state, it decides the mobility state of the UE according to the UE historical information, sets the corresponding mobility state instruction information and sends it to the target eNB; the target eNB acquires the mobility state corresponding to the UE according to the received mobility state instruction information. A system for transmitting a mobility state is also provided in the present invention. | 05-17-2012 |
| 20120135754 | Method and apparatus for terminating location process - The disclosure discloses a method for terminating a location process, which comprises: after receiving a request for terminating location for a UE, a Serving Mobile Location Center (SMLC) sends a location process terminating instruction to a network element for performing location. The disclosure further discloses an apparatus for terminating a location process, which comprises: a receiving unit configured to receive a request for terminating location for a UE; and a sending unit configured to send a location process terminating instruction to a network element for performing location after receiving the request for terminating location for the UE. The disclosure enables location measurement for UE to be terminated in advance, and avoid the loss of power resulted from the unnecessary measurement for UE. | 05-31-2012 |
Yongqiang Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110081928 | Method, Device, and System for Indicating Discontinuous Data Scheduling - A method for indicating discontinuous data scheduling includes receiving discontinuous reception (DRX) indication information on an Iur interface; and sending discontinuous scheduling indication information to a base station according to the DRX indication information. A communication system and a radio network control device for implementing the method are also provided. | 04-07-2011 |
| 20110211556 | METHOD, APPARATUS AND SYSTEM FOR CELL HANDOVER - A method apparatus and system for cell handover are provided. The method includes the following steps. User equipment (UE) initiates a cell handover. If the UE is not in a downlink discontinuous reception state, the cell handover is performed when the UE is not in the downlink discontinuous reception state. If the UE is in a downlink discontinuous reception state, the UE exits the downlink discontinuous reception state and performs the cell handover when the UE is not in the downlink discontinuous reception state. The embodiments of the present invention prevent the problem that the UE cannot receive a handover indication command during the cell handover in time because the UE is in the downlink discontinuous reception state, thus reducing time delay of the cell handover, avoiding longer service interruption, and reducing the call drop rate. | 09-01-2011 |
Yunchao Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110196981 | Combined Binary String for Signaling Byte Range of Media Fragments in Adaptive Streaming - A system and method for providing media streaming are provided. A media description file having a range string indicator is used to specify location offsets of a plurality of media fragments within a media file. The range string may be stored directly in the media description file or the media description file may contain an indicator specifying a file containing the range string. The media description file may also include a range unit specifying the size of the offsets in the range string. In an embodiment, offsets within the individual media fragments may also be provided, either in the media description file or in a different file. | 08-11-2011 |
Zaixing Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110256023 | SAMPLE PLATE FOR A BIOCHEMICAL ANALYZER - A sample plate for a biochemical analyzer is provided, which includes a main shaft, an inner plate, an outer plate, a refrigeration bin, a tubing portion, a cooling fluid inlet and a cooling fluid outlet. | 10-20-2011 |
Zheng-Xin Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080242140 | MALE CONNECTOR AND MATCHED FEMALE CONNECTOR THEREOF - A male connector includes a main body, a plug extending from an end of the main body, and two elastic members attached to opposite sides of the main body. An end of each of the elastic members is secured to the main body near the end thereof, and the remaining portion of each of the elastic members is cantilevered towards an opposite end of the main body. Each of the elastic members includes a locking portion attached thereto configured for engaging with a female connector. | 10-02-2008 |
Zhenxing Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100142640 | METHOD AND SYSTEM FOR SELECTING A PRE-CODING MATRIX - A method for selecting a pre-coding matrix, and a device and a telecommunication system for implementing the method are provided. The method includes calculating a effective signal noise ratio (SNR) at each layer for each pre-coding matrix, comparing the lowest SNR at each layer for each pre-coding matrix against the threshold SNR, selecting a proper pre-coding matrix, and considering high and low SNRs of a system during selection of a pre-coding matrix to achieve good pre-coding effects and improve the system performance. | 06-10-2010 |
Zhi Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090265743 | VIDEO ON DEMAND CONTROL METHOD, CLIENT DEVICE AND SWITCHING CONTROL APPARATUS - The present invention discloses a VOD control method, a client device, and a switching control apparatus, relating to a media playing technology. The method includes: receiving VOD commands from a user; selecting and joining a multicast/broadcast channel with the playing time close to the playing start time of the video program on demand; receiving and buffering the first video program data from a multicast/broadcast server; and judging whether the tolerance between the playing time of the multicast video program on the multicast/broadcast channel and the playing time of the video program on demand is within a threshold, and if so, playing the buffered multicast/broadcast data. The client device includes: a decoding and outputting unit, an obtaining unit, a switching control unit, a unicast control unit, a unicast data receiving and buffering unit, a multicast control unit, and a multicast data receiving and buffering unit. The technical solution provided by the present invention can implement VOD services with few server resources and network bandwidths. | 10-22-2009 |
| 20090313667 | METHOD, DEVICE AND SYSTEM FOR MANAGING CONTENTS OF VOD SERVICES - A method for managing contents of Video On Demand (VOD) services, where a Middle Ware (MW) controls the stored contents on a VOD server according to the VOD service information correlated with a channel is provided. The corresponding device and system are also provided. Therefore, the specific service forms are separated from the stored contents, and the MW controls the contents in a centralized manner according to the service information; the VOD server does not need to store the contents of each service separately, but adds and deletes the stored contents according to the unified control from the MW, thus avoiding repeated storage of the same data for different services. | 12-17-2009 |
| 20110142165 | Flexible self-adaptive differential system to improve transmission efficiency - A system and method for transmitting data. The system and method is configured to dynamically implement one of a differential signaling method or a single-ended signaling method during a transmission of data. The signaling method is selected based on a measured interference level during the transmission of data. The implementation of the signaling method is performed without interrupting the data transmission. | 06-16-2011 |
| 20110145674 | High-efficiency dynamic transmission that has a high speed and reliability - A system and method for error correction coding is configured to dynamically implement one of a number of error correction coding methods during a transmission of data. The error correction coding method is selected based on a measured bit error rate during the transmission of data. The implementation of the error correction coding method is performed without interrupting the data transmission. | 06-16-2011 |
Zhuo Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100195814 | Notification method and system of call center - A notification method and a notification system of a call center are disclosed. The method includes that the call center establishes a session with a client, inquires state information of agents, and if there is no idle agent, places the session in a waiting queue to wait for an idle agent allocated, and synchronously plays broadcast media for the client corresponding to the session in the waiting queue. In the embodiment of the invention, services with the same content are provided for part or all of the clients of the sessions in a waiting state by the broadcast way Compared with a unicast way adopted in the conventional art, the same content is not required to be respectively and repeatedly played for various client, and the clients of the sessions in the waiting state exit the call center after obtaining the desired information, which relieves queuing pressure of the call center, saves waiting time of the clients in sessions and increases work efficiency of the call center. | 08-05-2010 |
Ziguang Gao, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090052660 | Method For Encrypting And Decrypting Instant Messaging Data - This invention provides a method for encrypting and decrypting Instant Messaging data. A client encrypts Instant Messaging data using a data encryption key and transmits the data encryption key to a server; the server encrypts the data encryption key using a uniform server key and transmits the encrypted data encryption key to the client. When the server needs to assist with decryption, the client transmits to the server a data encryption key encrypted using a uniform server key; the server acquires the data encryption key and transmits it to the client; the client decrypts Instant Messaging data locally stored using the data encryption key. By embodiments of this invention, server doesn't need to store one key for encrypting and decrypting data encryption key for each client, only needs to store a uniform server key, thereby saving storage spaces of server, and reducing the burden of server performing encrypting and decrypting. | 02-26-2009 |