| Patents for H04L 12 - Data switching networks (448,999) |
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| 04/21/2010 | EP2178257A1 Routing method in in-vehicle gateway device |
| 04/21/2010 | EP2178256A1 Method and terminal for realizing information sharing in network tv service system |
| 04/21/2010 | EP2178255A1 Method and device for information transfer |
| 04/21/2010 | EP2178254A1 Packet retransmission and memory sharing |
| 04/21/2010 | EP2178253A1 Transmission of signaling information between communicating entities |
| 04/21/2010 | EP2178252A1 Method for sharing community network service information |
| 04/21/2010 | EP2178251A1 Method, apparatus and system for ring protection |
| 04/21/2010 | EP2178250A1 Network system and audio signal processor |
| 04/21/2010 | EP2178249A1 Method of redundancy of ring network |
| 04/21/2010 | EP2178248A1 A method to improve channel utilization in a time division multiple access based protocol |
| 04/21/2010 | EP2178247A1 Sharing status information across a pluarlity of communication networks |
| 04/21/2010 | EP2178246A2 System and Method for Pushing Information from a Server to a Mobile Device |
| 04/21/2010 | EP2178245A1 A charging method, a charging network element, a charging system and a communication system |
| 04/21/2010 | EP2178244A1 A method and device for merging bill and saving the state of the buffer queue |
| 04/21/2010 | EP2178243A1 Charging method, system, equipment and message processing equipment |
| 04/21/2010 | EP2178242A1 A method of using power saving mode in a dual mode device to service client devices |
| 04/21/2010 | EP2178241A1 A trusted network connect system for enhancing the security |
| 04/21/2010 | EP2178230A1 Performance improvement of dual mode devices for data over cable applications |
| 04/21/2010 | EP2178038A1 Method and device for managing information of social type and for opportunistic forwarding |
| 04/21/2010 | EP2177998A1 Communication device and its event processing method |
| 04/21/2010 | EP2177997A1 Communication method, relay server device, program, and recording medium |
| 04/21/2010 | EP2177072A1 Messaging service in a wireless communications network |
| 04/21/2010 | EP2177064A1 Control of data flow |
| 04/21/2010 | EP2177010A2 Mobile media platform |
| 04/21/2010 | EP2176997A1 System and method for handoff of session from voip interface to cellular interface of dual-mode device |
| 04/21/2010 | EP2176996A1 METHOD FOR PUBLISHING, QUERYING AND SUBSCRIBING TO INFORMATION BY A SIP TERMINAL IN A VoIP NETWORK SYSTEM, SIP TERMINAL, SIP APPLICATION SERVER, SIP INFORMATION CENTER AND VoIP NETWORK SYSTEM |
| 04/21/2010 | EP2176995A1 Apparatus, method and system for providing new communication services over existing wiring |
| 04/21/2010 | EP2176994A1 Method for performing a measurement by a communication device and communication device |
| 04/21/2010 | EP2176993A1 Method and system for transitioning between a distributed ad hoc network architecture and a cluster ad hoc network architecture |
| 04/21/2010 | EP2176992A2 Apparatus and method for measuring home cell/private network cell in mobile communication system |
| 04/21/2010 | EP2176991A1 Network scanning and management in a device type manager of type device |
| 04/21/2010 | EP2176990A1 Method and system for delivering secure messages to a computer desktop |
| 04/21/2010 | EP2176989A1 Method of preventing tcp-based denial-of-service attacks on mobile devices |
| 04/21/2010 | EP2176988A1 Emergency alert system distribution to mobile wireless towers |
| 04/21/2010 | EP2176987A1 Multi-point to multi-point intercom system |
| 04/21/2010 | EP2176967A2 Method and apparatus for supporting sip/ims-based femtocells |
| 04/21/2010 | EP2176964A1 Apparatus and method for transmitting/receiving uplink control channels in a wireless communication system |
| 04/21/2010 | EP2176938A2 Electronic control unit for use in a vehicle |
| 04/21/2010 | EP2176779A2 Management of external hardware appliances in a distributed operating system |
| 04/21/2010 | EP2176760A2 Method and system for efficient queue management |
| 04/21/2010 | EP2176719A1 Fieldbus unit for a two-conductor fieldbus |
| 04/21/2010 | EP2090058B1 System and method of analyzing web addresses |
| 04/21/2010 | EP1911226B1 Dynamic system and method of establishing communication with objects |
| 04/21/2010 | EP1859643B1 Monitoring usage patterns of a wireless device |
| 04/21/2010 | EP1849256B1 Method and apparatus for managing multicast transmission costs |
| 04/21/2010 | EP1783996B1 Advanced ADSL splitter |
| 04/21/2010 | EP1766885B1 System and method for handling secure electronic messages |
| 04/21/2010 | EP1730987B1 Highly parallel switching systems utilizing error correction ii |
| 04/21/2010 | EP1687919B1 A method and a mobile terminal for performing a handover in a broadcast system |
| 04/21/2010 | EP1606736B1 Announcement method in a publish-subscribe architecture |
| 04/21/2010 | EP1581883B1 System and method for measuring middleware response time |
| 04/21/2010 | EP1466439B1 Method to obtain the cost of transmitting a set of data via a cellular packet radiocommunication network |
| 04/21/2010 | EP1410676B1 Method for transmission of messages split over several packets |
| 04/21/2010 | EP1364546B1 System and method for optimizing the efficiency of base-to-vehicle communication |
| 04/21/2010 | EP1088463B1 Method and apparatus for dynamically adapting a connection state in a mobile communications system |
| 04/21/2010 | CN201440707U Video transmission and broadband network system of track train |
| 04/21/2010 | CN201440661U Testing device for remote communication system |
| 04/21/2010 | CN201440652U Ethernet monitoring network clock synchronous correction integrated device |
| 04/21/2010 | CN201440218U Serial communication automatic switch-over device |
| 04/21/2010 | CN201440216U Modular wireless deliver interconnected system and deliver module for system |
| 04/21/2010 | CN1998187B Transmission of overhead information for reception of multiple data streams |
| 04/21/2010 | CN1992731B Access multiplexer of realizing multiple access modes with digital user line and method thereof |
| 04/21/2010 | CN1992636B System and method for processing warning information |
| 04/21/2010 | CN1992623B Method for establishing multi-person session discussion group of instant communication |
| 04/21/2010 | CN1972177B Method of jointly fixing automatic request retransmission and scheduling algorithm based on terminal feedback |
| 04/21/2010 | CN1968451B Method and system for determining to use multicast/broadcast service time |
| 04/21/2010 | CN1968132B Method for establishing call log correlation between network entities and searching correlated call log |
| 04/21/2010 | CN1941767B Method and system for processing instant telecommunication information |
| 04/21/2010 | CN1937482B H.323 network element and dualhoming softswitch device intercommunicating method and device |
| 04/21/2010 | CN1921412B System and method of circuit shearing and connecting |
| 04/21/2010 | CN1906956B System and method for wirelessly providing a mobile communication device |
| 04/21/2010 | CN1905447B Authentication encryption method and E-mail system |
| 04/21/2010 | CN1897558B Cross-connected cable interconnection |
| 04/21/2010 | CN1870575B Method for raising transmission reliability in virtual exchange system |
| 04/21/2010 | CN1863158B IP message fragment cache memory and forwarding method |
| 04/21/2010 | CN1863155B Method and system for synchronously assigning forwarding information table |
| 04/21/2010 | CN1856130B Short message forwarding device and method |
| 04/21/2010 | CN1855968B Communication for bluetooth voice terminal device with multiple remote users |
| 04/21/2010 | CN1848848B Communication method and real time transport protocol (rtp) audio frequency processor |
| 04/21/2010 | CN1756349B Method for transmitting instant television service on digital video broadcasting network |
| 04/21/2010 | CN1741502B IPv6 and IPv4 internetwork mutual communicating method based on 4over6 |
| 04/21/2010 | CN1735072B Improved realization process for WLAN net bridge transparent bridge |
| 04/21/2010 | CN1729657B Mobile communication system and data distribution method in system |
| 04/21/2010 | CN1726676B Communication system and transfer device |
| 04/21/2010 | CN1716894B Power saving method in wireless LAN system |
| 04/21/2010 | CN1707997B Custom service structure applying HTTPS communication protocol and method thereof |
| 04/21/2010 | CN1703087B Broadband telecommunications system and method used therein to reduce the latency of channel switching by a multimedia receiver |
| 04/21/2010 | CN1620175B Mobile communication terminal |
| 04/21/2010 | CN1615044B Roaming service method and system in multi-zone private wireless network systems |
| 04/21/2010 | CN1572093B Management of incoming data for a dormant mobile terminal by transferring or discarding buffered incoming data responsive to a connection being established in time |
| 04/21/2010 | CN1567891B A method for implementing data service transmission routing |
| 04/21/2010 | CN1543183B A method for online selecting of broadband access service |
| 04/21/2010 | CN1538770B Authentication and non-interfering SMS-messaging in GSM telephone communication |
| 04/21/2010 | CN1503509B 远程网络管理方法 Remote network management method |
| 04/21/2010 | CN1402480B Method for managing address of medium access control bridge, and said bridge |
| 04/21/2010 | CN101697634A Method, system and communication device for informing and granting qos profile parameters in a network |
| 04/21/2010 | CN101697631A Method and device for reordering out-of-order orderable data packets |
| 04/21/2010 | CN101697615A Network management server, mobile node and access node |
| 04/21/2010 | CN101697558A 3d字符邮件系统 3d character mail system |
| 04/21/2010 | CN101697555A Solution to VLAN ID convergence conversion |