| Patents for H04L 12 - Data switching networks (448,999) |
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| 02/02/2011 | CN101291544B Method and system connecting roaming terminal and PDSN of home location |
| 02/02/2011 | CN101282312B Control method for group display mode in instant communication system as well as instant communication system |
| 02/02/2011 | CN101272338B Method for port band width configuration on non-line speed interface plate and non-line speed interface plate |
| 02/02/2011 | CN101272324B Service quality control method and network appliance |
| 02/02/2011 | CN101272301B Safety access method of wireless metropolitan area network |
| 02/02/2011 | CN101272263B Dispersing system, data managing server and data circulation method |
| 02/02/2011 | CN101268663B Passive alarm propagation and suppression system and method in communication network |
| 02/02/2011 | CN101267351B Realization method, system and device for online software upgrade based on application architecture |
| 02/02/2011 | CN101258716B Method for the optimised management of resources in a terminal comprising multiple interfaces |
| 02/02/2011 | CN101252492B Method and apparatus for accessing multi-protocol label switch virtual special-purpose network |
| 02/02/2011 | CN101247442B Computer communication method, device and system based on analog telephone |
| 02/02/2011 | CN101247273B Maintenance method of service cooperated node organization structure in distributed environment |
| 02/02/2011 | CN101242568B A method and system for service quality negotiation in wireless communication network |
| 02/02/2011 | CN101232372B Authentication method, authentication system and authentication device |
| 02/02/2011 | CN101227366B Anti-conflict method of bus transfer data |
| 02/02/2011 | CN101227295B Ethernet transmission method and Ethernet transmitting/receiving device based on coaxial cable network |
| 02/02/2011 | CN101217506B Message processing method, system and client |
| 02/02/2011 | CN101217481B Stream processing method and device |
| 02/02/2011 | CN101212756B Software upgrade method and communication device |
| 02/02/2011 | CN101202756B Method and apparatus of message processing |
| 02/02/2011 | CN101197751B Bridged LAN and communication node therefor |
| 02/02/2011 | CN101192943B Method and system for role-based display of document renditions for Web conferencing |
| 02/02/2011 | CN101188626B Data downloading system, device and method |
| 02/02/2011 | CN101188623B Method and system for dynamic binding door components |
| 02/02/2011 | CN101179845B Key management method and system between local proxy and foreign proxy |
| 02/02/2011 | CN101171808B Wireless local area network (WLAN) method and system for presence detection and location finding |
| 02/02/2011 | CN101170401B Email encryption/decryption system and its method |
| 02/02/2011 | CN101155340B Method and system for circuit field sensing IMS field conversation charging information |
| 02/02/2011 | CN101155171B Method and communication apparatus for deciding a transmitting region for an allocated transmitting burst |
| 02/02/2011 | CN101155145B Relay apparatus, relay method, and relay program |
| 02/02/2011 | CN101150442B A STA management method and device in BSS network |
| 02/02/2011 | CN101146006B Electronic music device |
| 02/02/2011 | CN101141494B Method for settling resource allocation conflict under load sharing condition |
| 02/02/2011 | CN101128022B Terminal switching method and device and acquisition method and device for source access gateway address |
| 02/02/2011 | CN101127593B A method and device for transmitting message in secure associated reaction system |
| 02/02/2011 | CN101123754B Wireless system, wireless communication apparatus and communication method |
| 02/02/2011 | CN101119256B Sensor network system and data processing method for sensor network |
| 02/02/2011 | CN101114882B Method for processing data traffic in GPON |
| 02/02/2011 | CN101106551B Method and device for transferring user number |
| 02/02/2011 | CN101103603B Router selecting method, home agent device, mobile router, and mobile network system |
| 02/02/2011 | CN101094434B Method for subscribing service related notification in mobile broadcast system |
| 02/02/2011 | CN101090371B Method and system for user information management in at-once communication system |
| 02/02/2011 | CN101090358B Method for recovering user data transmission |
| 02/02/2011 | CN101075865B Method for starting customer side encryption |
| 02/02/2011 | CN101064628B Household network appliance safe management system and method |
| 02/02/2011 | CN101060482B A route search method and forwarding system |
| 02/02/2011 | CN101056317B Method for authenticating the dwelling address information in the Internet user registration process |
| 02/02/2011 | CN101056216B A test system and test method |
| 02/02/2011 | CN101026514B Adjacent base station list updating method and system for WiMAX system |
| 02/02/2011 | CN101001204B Method for detecting and controlling downlink congestion of high speed data packet access service |
| 02/01/2011 | USRE42104 System using home gateway to analyze information received in an email message for controlling devices connected in a home network |
| 02/01/2011 | USRE42092 Integrated circuit that processes communication packets with a buffer management engine having a pointer cache |
| 02/01/2011 | US7882556 Method and apparatus for protecting legitimate traffic from DoS and DDoS attacks |
| 02/01/2011 | US7882552 Remote administration of smart cards for secure access systems |
| 02/01/2011 | US7882543 Systems and methods for added authentication in distributed network delivered half-duplex communications |
| 02/01/2011 | US7882537 Method and apparatus for security policy management |
| 02/01/2011 | US7882536 Virtual channel table for a broadcast protocol and method of braoadcasting and receiving broadcast signals using the same |
| 02/01/2011 | US7882535 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same |
| 02/01/2011 | US7882534 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same |
| 02/01/2011 | US7882533 Digital television application protocol for interactive television |
| 02/01/2011 | US7882532 System and method for multiplexing media information over a network with reduced communications resources using prior knowledge/experience of a called or calling party |
| 02/01/2011 | US7882360 Community messaging lists for authorization to deliver electronic messages |
| 02/01/2011 | US7882348 System and method for administering digital certificate checking |
| 02/01/2011 | US7882312 State engine for data processor |
| 02/01/2011 | US7882275 Arrangement and method for system of locally deployed module units, and contact unit for connection of such a module unit |
| 02/01/2011 | US7882267 Methods, systems, and products for providing communications services |
| 02/01/2011 | US7882266 Method and system for negotiating interface data path establishment |
| 02/01/2011 | US7882265 Systems and methods for managing messages in an enterprise network |
| 02/01/2011 | US7882252 Providing redundancy for a device within a network |
| 02/01/2011 | US7882251 Routing hints |
| 02/01/2011 | US7882247 Method and apparatus for providing secure connectivity in mobile and other intermittent computing environments |
| 02/01/2011 | US7882235 Session control apparatus, software applied to session control apparatus, communication control method, and network system |
| 02/01/2011 | US7882234 Wireless communication system, wireless communication device, and control method for establishing a one-to-one relationship |
| 02/01/2011 | US7882233 Unicast/multicast architecture |
| 02/01/2011 | US7882215 System and method for implementing polling agents in a client management tool |
| 02/01/2011 | US7882195 Instant messaging priority filtering based on content and hierarchical schemes |
| 02/01/2011 | US7882193 Apparatus and method for weighted and aging spam filtering rules |
| 02/01/2011 | US7882189 Using distinguishing properties to classify messages |
| 02/01/2011 | US7882179 Computer system tools and method for development and testing |
| 02/01/2011 | US7882152 Selection and storage of policies in network management |
| 02/01/2011 | US7881967 Method of product configuration validation |
| 02/01/2011 | US7881735 Messaging gateway and method |
| 02/01/2011 | US7881732 Information portal |
| 02/01/2011 | US7881713 System and method of wirelessly triggering portable devices |
| 02/01/2011 | US7881698 Network based archiving of user-specific information in a communication system |
| 02/01/2011 | US7881667 Methods and apparatus for secure, portable, wireless and multi-hop data networking |
| 02/01/2011 | US7881661 Apparatus and method for providing notification on remote devices |
| 02/01/2011 | US7881660 Mobile communication system, transmitting station, receiving station, relay station, communication path determining method, and communication path determining program |
| 02/01/2011 | US7881609 Optical access system and ranging method for optical access system |
| 02/01/2011 | US7881451 Automated directory assistance system for a hybrid TDM/VoIP network |
| 02/01/2011 | US7881444 Apparatus, system, and method for providing voicemail service using presence status in packet data messaging system |
| 02/01/2011 | US7881343 Multi-network overlaid cell detection |
| 02/01/2011 | US7881338 Handling quality of service in a communication system |
| 02/01/2011 | US7881330 Controlling activation of electronic circuitry of data ports of a communication system |
| 02/01/2011 | US7881329 Method and system for maintaining high reliability logical connection |
| 02/01/2011 | US7881328 Method and apparatus for controlling access to a communication channel |
| 02/01/2011 | US7881326 Multiple packet routing system (MPRS) |
| 02/01/2011 | US7881325 Load balancing technique implemented in a storage area network |
| 02/01/2011 | US7881324 Steering data communications packets for transparent bump-in-the-wire processing among multiple data processing applications |
| 02/01/2011 | US7881323 Configurable ASIC for use with a programmable I/O module |