Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
11/2011
11/09/2011EP1894370B1 Electronic device, method for frame synchronization, and mobile device
11/09/2011EP1872595B1 Method for modifying the working procedure of a communications group platform (tkgp) in a telecommunications network (tk network)
11/09/2011EP1807759B1 Dynamic reduction of route reconvergence time
11/09/2011EP1747696B1 Wlan selection by a mobile node
11/09/2011EP1721415B1 Coexistence of multiple radio systems in unlicensed bands
11/09/2011EP1665066B1 Systems and methods for communicating using voice messages
11/09/2011EP1654857B1 Header compression enhancement for broadcast/multicast services
11/09/2011EP1634424B1 Methods and apparatuses for optimizing resource management in cdma2000 wireless ip networks
11/09/2011EP1625713B1 Packet classification and concatenation over power line communication systems
11/09/2011EP1609045B1 Framework to enable integration of anti-spam technologies
11/09/2011EP1543434B1 System for transfer of authentication during access device handover
11/09/2011EP1543431B1 Method and system for collating data in a distributed computer network
11/09/2011EP1319287B1 Method for setting up connections with guaranteed quality of service for a communications network having a resource manager
11/09/2011EP1114535B1 Systems and methods for asynchronous transfer mode and internet protocol
11/09/2011CN202035142U Mine-used ultrasound coal piling sensor circuit based on wireless network
11/09/2011CN202035019U Remote management proxy host and remote management system
11/09/2011CN202035016U Cross-platform client installation system
11/09/2011CN202035013U Multiple E1-Ethernet protocol converter based on GFP
11/09/2011CN202035007U MVB-HDLC gateway based on ARM7
11/09/2011CN202035006U Communication system for hot tandem rolling
11/09/2011CN202035005U Digital dispatching communication device
11/09/2011CN202035004U Chargeable router
11/09/2011CN202035003U Data transmission system used in internet group management
11/09/2011CN202035002U Automobile controller area network (CAN) bus structure
11/09/2011CN202035001U Dual mode network data acquisition device and network data acquisition system of intelligent electric network
11/09/2011CN202035000U Control host for internet of things and internet of things provided with same
11/09/2011CN202034999U Automatic parameter collection system for gluing shop
11/09/2011CN202034998U Terminal acquisition device based on combination of eight port wired network and wireless network
11/09/2011CN202034978U Bluetooth data terminal
11/09/2011CN202034973U Power line carrier terminal equipment and firefighting emergency evacuation lighting intelligent system of power line carrier terminal equipment
11/09/2011CN202034166U Monitoring and communication module of cooling device for high-voltage transformer
11/09/2011CN202034064U Device for detecting performance of DCS signal transmission module
11/09/2011CN202033781U Data card for wireless Internet access
11/09/2011CN202033772U Electronic device for identifying branding identification
11/09/2011CN202031772U Distributed control device of wind turbine generator system
11/09/2011CN202030898U Multi-electron weft accumulator control device based on controller local area network bus
11/09/2011CN1984078B Telephone network and method for exchanging media package in telephone network
11/09/2011CN1937437B Short-distance wireless communication method and its communication terminal
11/09/2011CN1933424B Management device and method
11/09/2011CN1930835B Providing higher layer packet/frame boundary information in GRE frames
11/09/2011CN1878137B Method of sending a multipoint stream in a local area network and connection device implementing the method
11/09/2011CN1853386B Virtually centralized uplink scheduling
11/09/2011CN1816171B Mobile node, base station, router and packet communication system
11/09/2011CN1812304B Exchanging node with multifibre space division exchanging structure and method thereof
11/09/2011CN1781099B Automatic configuration of client terminal in public hot spot
11/09/2011CN1780180B Communicating data between an access point and multiple wireless devices over a link
11/09/2011CN1770736B Allocating bridge priorities in bridged network
11/09/2011CN1751465B Radio packet communication method and radio packet communication apparatus
11/09/2011CN1722732B Method and system for enabling communication between nodes
11/09/2011CN1581722B Dynamic distributing method for digital signal processor (DSP) and digital signal processor cluster
11/09/2011CN102239681A Method, network equipment and system for data transmission
11/09/2011CN102239671A E-mail operation system, e-mail operation device, and e-mail operation method
11/09/2011CN102239670A Loading distribution method and device
11/09/2011CN102239669A Data forwarding method and router
11/09/2011CN102239668A Method to assign traffic priority or bandwidth for application at the end users-device
11/09/2011CN102239667A Relay server, relay communication system and communication apparatus
11/09/2011CN102239666A Method and device for enabling indication of congestion in a telecommunications network
11/09/2011CN102239665A Method and device for management service
11/09/2011CN102239663A A system for monitoring, managing and controlling dispersed networks
11/09/2011CN102239662A Method and node for decentralized embedded self-optimization in a broadband access network
11/09/2011CN102239417A Methods for delaying data update requests pseudorandomly in order to reduce server overload
11/09/2011CN102238769A Light-emitting diode (LED) light control system
11/09/2011CN102238729A Gateway and service notification method thereof
11/09/2011CN102238657A Switch processing method, device and system
11/09/2011CN102238539A Asymmetric cipher execution method for wireless sensor network
11/09/2011CN102238538A Method and system for updating air-interface keys in idle mode
11/09/2011CN102238496A Method for forwarding short messages to network space
11/09/2011CN102238495A System for intercommunicating short messages and instant messages (IM)
11/09/2011CN102238443A Method for establishing cross-domain path meeting wavelength-continuity constraints
11/09/2011CN102238439A Control method and system of business mapping process based on G.709
11/09/2011CN102238362A Image transmission method and system for community network
11/09/2011CN102238294A User terminal device and method for dynamically regulating size of shake buffer area
11/09/2011CN102238284A Instant messaging method for mobile phone
11/09/2011CN102238242A Simulated evaluation system for mapping mechanism under IPv6 (Internet Protocol version 6)
11/09/2011CN102238234A CS (circuit switched)-domain-based PS (package swtiched) domain point-to-point communication method and application scenario thereof
11/09/2011CN102238230A Method and system for offloading tunnel packet processing in cloud computing
11/09/2011CN102238226A Session migration over content-centric networks
11/09/2011CN102238206A Image file packet retransmission method
11/09/2011CN102238204A Network data acquisition method and system
11/09/2011CN102238198A Remote condition automatic reporting system and method thereof of intelligent device
11/09/2011CN102238196A SIP (Session Initiation Protocol) session auxiliary flow control method based on INFO message
11/09/2011CN102238195A Running monitoring method of application system
11/09/2011CN102238184A Method for processing SIP (Session Initiation Protocol) session abnormity
11/09/2011CN102238182A Component access control method, server and system
11/09/2011CN102238181A Method for controlling component access by setting priorities and server
11/09/2011CN102238180A Component access control method, server and system
11/09/2011CN102238169A Communication apparatus and its control method
11/09/2011CN102238168A Synchronous notification method based on community platform and instant communication server
11/09/2011CN102238165A Method for bearing Internet protocol (IP) telecommunication network in integration way by utilizing Ethernet
11/09/2011CN102238164A Internet protocol (IP) telecommunication network-oriented multi-protocol message adaptation method
11/09/2011CN102238163A IP (Internet Protocol) telecommunication network-oriented multi-protocol message transmitting method
11/09/2011CN102238162A Inter-hospital unstructured information archiving method
11/09/2011CN102238159A Access control method, equipment and system based on point-to-point protocol (PPP)
11/09/2011CN102238141A Cable modem and method thereof for supporting a plurality of packet cable standards
11/09/2011CN102238137A Method, system and device for downloading
11/09/2011CN102238134A Method for scheduling and expanding cipher module to enhance operational capability of cipher machine
11/09/2011CN102238108A 离线消息传输方法 Offline message transmission method
11/09/2011CN102238107A Techniques to share media files through messaging
11/09/2011CN102238106A News feed techniques
11/09/2011CN102238105A System and method for distributing messages to an electronic device based on communications between devices
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