| Patents for H04L 12 - Data switching networks (448,999) |
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| 09/26/2012 | CN101820359B Fault processing method and equipment for network equipment |
| 09/26/2012 | CN101808256B Passive optical network system with multicast authentication and control functions and implementing method thereof |
| 09/26/2012 | CN101808013B Method and device for improving reliability of EAD system |
| 09/26/2012 | CN101801713B Train communication system, communication device, and relay device |
| 09/26/2012 | CN101772043B Office data checking method and device |
| 09/26/2012 | CN101741756B Method and system for converting special character strings in instant communication text message |
| 09/26/2012 | CN101729424B Flow forwarding method, devices and system |
| 09/26/2012 | CN101674305B Method and system for realizing multimedia conference |
| 09/26/2012 | CN101668017B Authentication method and equipment |
| 09/26/2012 | CN101667970B Protection switching method and equipment thereof |
| 09/26/2012 | CN101656805B Routing method for realizing hierarchical service of next generation calling center |
| 09/26/2012 | CN101656743B Device for switching 63-path bridge service and kilomega Ethernet port in STM-1 |
| 09/26/2012 | CN101632266B Parameterized quality of service in a network |
| 09/26/2012 | CN101631261B Signaling tracking method, signaling tracking background device and tracking system |
| 09/26/2012 | CN101631140B Cluster server of instant communication system and method of inter-clusters communication |
| 09/26/2012 | CN101631086B Routing list partitioning and placing method searched by parallel IP route |
| 09/26/2012 | CN101621526B iSCSI method and apparatus for preventing useless connection from occupying system resources |
| 09/26/2012 | CN101621466B Method for establishing topological structure by switching device, switching device and stack system |
| 09/26/2012 | CN101616030B Method and system for managing information of virtual local area network |
| 09/26/2012 | CN101605136B A method and an apparatus for Internet protocol security IPSec processing to packets |
| 09/26/2012 | CN101605074B Method and system for monitoring Trojan Horse based on network communication behavior characteristic |
| 09/26/2012 | CN101599978B Method and equipment for allocating resources |
| 09/26/2012 | CN101594391B Method and system for reducing resource hang |
| 09/26/2012 | CN101577725B Message synchronization method of anti-replay mechanism, device and system thereof |
| 09/26/2012 | CN101557313B Method for protecting uplink plate card of carrier-grade broadband access equipment |
| 09/26/2012 | CN101547206B Concurrent IGRS-UPnP |
| 09/26/2012 | CN101547165B Method for sending and distributing e-mails and e-mail servers |
| 09/26/2012 | CN101547161B Folder transmission system, folder transmission device and folder transmission method |
| 09/26/2012 | CN101534220B Packet data transmission link time-delay measuring unit, system and method |
| 09/26/2012 | CN101499935B Alarm processing method for WiMAX base station |
| 09/26/2012 | CN101488796B Payload management system and method for satellite |
| 09/26/2012 | CN101483620B Session reservation method and system in instant communication tool |
| 09/26/2012 | CN101465863B Method for implementing high-efficiency network I/O in kernel virtual machine circumstance |
| 09/26/2012 | CN101442583B Apparatus and method for revealing mobile terminal scene |
| 09/26/2012 | CN101436942B Data transmission method for multicast broadcast service |
| 09/26/2012 | CN101427483B A method and device for wireless directional beam-forming transmission |
| 09/26/2012 | CN101383789B Household gateway device, system and method implementing access to and controlling household network |
| 09/26/2012 | CN101378424B Voicemail system for a handheld device |
| 09/26/2012 | CN101371497B End-to-end service quality using source-routed probes |
| 09/26/2012 | CN101365014B Distributed adaptive listening system, generation and monitor control method |
| 09/26/2012 | CN101361318B Message broadcasting geo-fencing system and method |
| 09/26/2012 | CN101317370B Method and management agent for event notifications correlation |
| 09/26/2012 | CN101309107B System and method for hand-over execution wimax mobile communication |
| 09/26/2012 | CN101286952B Method and system for displaying information of file |
| 09/26/2012 | CN101272340B System and method for RACS supporting mobile IP |
| 09/26/2012 | CN101267431B Matching method of initialization request message in IP multimedia sub-system service trigger |
| 09/26/2012 | CN101248624B Recovery techniques for wireless communications networks |
| 09/26/2012 | CN101227733B Single wireless channel voice business continuity field switching method |
| 09/26/2012 | CN101184035B Broadcast transport stream distribution system, and broadcast transport stream distribution apparatus, user terminal device and distribution method for use in the system |
| 09/26/2012 | CN101179430B Device and method of controlling distributed system software version updating |
| 09/26/2012 | CN101170732B System and method of sharing contents using messenger |
| 09/26/2012 | CN101159662B Mobile wireless communication system, access gateway, wireless base station, and mobile wireless communication control method |
| 09/26/2012 | CN101124793B Hyrid mobile communication system comprising multi-hop-AD-HOC and circuit-switched modes |
| 09/26/2012 | CN101120543B Field bus system for wireless communication |
| 09/26/2012 | CN101018208B Flow control between transmitter and receiver entities in communications system |
| 09/25/2012 | US8276198 Method and apparatus for local area networks |
| 09/25/2012 | US8276194 Methods and systems for user authentication |
| 09/25/2012 | US8276052 Iterative PRBS seed recovery using soft decisions |
| 09/25/2012 | US8275990 Method for receiving/sending multimedia messages |
| 09/25/2012 | US8275950 Fiber channel connection storage controller |
| 09/25/2012 | US8275884 Method and system for securely sharing content |
| 09/25/2012 | US8275875 Security camera for a network |
| 09/25/2012 | US8275872 Network system using WSD protocol, comprising plurality of devices capable of changeover between representative device and non-representative device, and management method therefor |
| 09/25/2012 | US8275854 Method and apparatus for managing bookmark information for content stored in a networked media server |
| 09/25/2012 | US8275845 System and method for verified contract acceptance |
| 09/25/2012 | US8275711 Enforcement of network service level agreements |
| 09/25/2012 | US8275416 Combined base transceiver station and base station controller |
| 09/25/2012 | US8275401 Data-capable network prioritization with reduced delays in data service |
| 09/25/2012 | US8275387 Mobile station, base station, communications system, and communication method |
| 09/25/2012 | US8275376 Handover between a cellular network and an unlicensed-radio access network using a single identifier for all the access points |
| 09/25/2012 | US8275361 Place-specific buddy list services |
| 09/25/2012 | US8275317 Radio controller system and method for remote devices |
| 09/25/2012 | US8275262 Methods and apparatus to deploy fiber optic based access networks |
| 09/25/2012 | US8275117 Methods and apparatus for use in computer-to-human escalation |
| 09/25/2012 | US8275112 Systems and methods of providing multi-homed tandem access |
| 09/25/2012 | US8275110 Active call filtering, screening and dispatching |
| 09/25/2012 | US8275002 Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service |
| 09/25/2012 | US8274992 Communication method for wireless lans |
| 09/25/2012 | US8274991 Protocol for allocating upstream slots over a link in a point-to-multipoint communication system |
| 09/25/2012 | US8274988 Forwarding data through a three-stage Clos-network packet switch with memory at each stage |
| 09/25/2012 | US8274987 Contention free pipelined broadcasting within a constant bisection bandwidth network topology |
| 09/25/2012 | US8274986 Packet communication method using node identifier and locator |
| 09/25/2012 | US8274985 Control of cellular data access |
| 09/25/2012 | US8274984 Radio network controller |
| 09/25/2012 | US8274983 Low-impact call connection request denial |
| 09/25/2012 | US8274982 Method for packet data session release in ultra mobile broadband access network |
| 09/25/2012 | US8274981 Acceleration through a network tunnel |
| 09/25/2012 | US8274980 Ethernet link aggregation |
| 09/25/2012 | US8274979 Method and system for secure communication between a public network and a local network |
| 09/25/2012 | US8274978 Systems and methods for reducing multicast traffic over a network |
| 09/25/2012 | US8274977 Distributing packets to line cards of a packet switching device based on bridge indication values received therewith |
| 09/25/2012 | US8274976 Method and system for transparent TCP offload |
| 09/25/2012 | US8274975 System and method for automatically managing a network port based on a calendar function |
| 09/25/2012 | US8274974 Method and apparatus for providing quality of service across a switched backplane for multicast packets |
| 09/25/2012 | US8274973 Virtual service domains |
| 09/25/2012 | US8274972 Communication system with switchable connection |
| 09/25/2012 | US8274971 Switch fabric with memory management unit for improved flow control |
| 09/25/2012 | US8274970 Voice communication device with PSTN and internet pathway analysis, selection and handoff |
| 09/25/2012 | US8274969 Method for improving random access procedure in wireless communications system and related communication device |
| 09/25/2012 | US8274968 Restriction of communication in VoIP address discovery system |