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)
11/2008
11/05/2008EP1092276B1 Effectuating power control to maintain desired qos levels
11/05/2008EP0979467B1 Configurable graphical user interface useful in managing devices connected to a network
11/05/2008CN201146536Y MVB-WORLDFIP gateway based on ARM7CPU nucleus
11/05/2008CN201146535Y System for implementing multiple-human conversation in an instant communication tool
11/05/2008CN201146534Y System for prompting user recording log in an enterprise instant communication tool
11/05/2008CN201146533Y Instant communication document transmission system
11/05/2008CN201146532Y Non master-slave annular equity network based on CAN bus
11/05/2008CN201146531Y Multifunctional communication card based on PCI bus mode
11/05/2008CN201146530Y Apparatus and system for real-time processing data
11/05/2008CN201146529Y Underground broadcast apparatus with digital transmission device
11/05/2008CN201146528Y Network learning system
11/05/2008CN201146527Y System for measuring network parameter
11/05/2008CN201146526Y Apparatus for remote monitor supervision or maintenance
11/05/2008CN201146525Y Alarming monitoring system for network management
11/05/2008CN201146524Y Synthesis monitoring warning system for intelligence wireless machine room
11/05/2008CN201146523Y ARM built-in terminal remote upgrade apparatus based on GPRS network
11/05/2008CN201146522Y Apparatus for exchanging information between a plurality of equipments based on NFC technique
11/05/2008CN201146521Y RS-485 bus hub
11/05/2008CN201146520Y Apparatus for remotely controlling built-in apparatus
11/05/2008CN201146509Y System for transmitting and receiving data of wireless emergency mobile platform rapidly and credibly
11/05/2008CN201145907Y System for monitoring sensing radio frequency recognition and all-purpose grouping wireless service transportation
11/05/2008CN201145906Y Wireless radio frequency recognition device with bidirectional data transmission and statistics
11/05/2008CN101300891A Maintaining a data connection during a dormant data session with a wireless communication network
11/05/2008CN101300890A System and method for detecting activity on a frequency band
11/05/2008CN101300887A Communication device and method
11/05/2008CN101300885A Traffic generation during inactive user plane
11/05/2008CN101300880A Adaptive resource handling for radio link reconfigurations
11/05/2008CN101300879A Flexible medium access control (MAC) for ad hoc deployed wireless networks
11/05/2008CN101300873A Base station and data transmission method
11/05/2008CN101300872A Base station device and control method of base station
11/05/2008CN101300869A Signaling cell combining capabilities
11/05/2008CN101300866A Methods and apparatus for push to talk type service
11/05/2008CN101300807A Network access remote front-end processor for a communication network and method for operating a communications system
11/05/2008CN101300805A Load balancing for an air interface protocol architecture with a plurality of heterogenous physical layer modes
11/05/2008CN101300798A Anchoring a communication session in a multiple mode system
11/05/2008CN101300797A Method and apparatus for instant messaging
11/05/2008CN101300796A Sending routing data based on times that servers joined a cluster
11/05/2008CN101300795A Efficient scheduling of dowlink packet data traffic in wireless data networks
11/05/2008CN101300794A Distributing information over parallel network interfaces
11/05/2008CN101300793A Communication system, mobile station, switch apparatus, and communication method
11/05/2008CN101300792A Method for controlling a packet data transmission
11/05/2008CN101300791A Apparatus for providing internet protocol television service and internet service
11/05/2008CN101300790A Communication apparatus and method
11/05/2008CN101300789A Method of filtering a plurality of data packets
11/05/2008CN101300788A Scheduling with reverse direction grant in wireless communication systems
11/05/2008CN101300787A Method and apparatus for mapping 3GPP service primitives to media independent handover event services
11/05/2008CN101300786A Method and apparatus of exchanging messages via a wireless distribution system between groups operating in different frequencies
11/05/2008CN101300785A Method and apparatus for guaranteeing fairness regarding access to medium among stations in wlan
11/05/2008CN101300784A Method for processing calling information in a wireless mobile communication system
11/05/2008CN101300783A A module for the distribution of communications signals
11/05/2008CN101300782A Radio telecommunication system
11/05/2008CN101300781A System and method for controlling transmission of motion image data in network
11/05/2008CN101300780A High availability network systems
11/05/2008CN101300779A Network configuration
11/05/2008CN101300778A Reception of audio-visual content addressed to several devices
11/05/2008CN101300777A Efficient broadcast in wireless mesh networks
11/05/2008CN101300548A Fully-distributed resource partitioning among processes
11/05/2008CN101300534A Method and system for the transmission of cyclic and acyclic data
11/05/2008CN101299892A Method for regulating tunnel service of synchronous digital hierarchy network
11/05/2008CN101299889A Resource admission control system and method based on route management functional entity
11/05/2008CN101299887A Method for scheduling customer equipment load
11/05/2008CN101299884A Method and system for generating cryptographic-key identification identifier when transferring user equipment
11/05/2008CN101299883A Method of transmitting paging information for a wireless communications system and related apparatus
11/05/2008CN101299881A Resource admission control method and system
11/05/2008CN101299878A Method for monitoring channel switching process as well as terminal and general access network controller
11/05/2008CN101299876A Synchronisation method, communication switching method, wireless network and node
11/05/2008CN101299874A User data returning method, system and equipment
11/05/2008CN101299872A Method and system for triggering conference call service
11/05/2008CN101299870A Control method, system and apparatus for accessing private base station
11/05/2008CN101299863A Complaining method, complaint processing method, terminal, complaint processing server and system
11/05/2008CN101299859A Method, server and system for managing personal area network
11/05/2008CN101299849A WiMAX terminal and starting method thereof
11/05/2008CN101299838A Method, system and server for playing multimedia document
11/05/2008CN101299833A Method and device for tutelage of dayotday household action
11/05/2008CN101299831A Method and apparatus for selecting MBMS preferable frequency layer
11/05/2008CN101299830A Method and device for updating Iu interface concurrent multimedia broadcast multicast service conversation
11/05/2008CN101299829A Method and message system implementing medium content management of unification storage
11/05/2008CN101299825A Method, system and apparatus for implementing multicast load-bearing resource control
11/05/2008CN101299822A System, method, equipment and apparatus for synchronous transmission
11/05/2008CN101299788A Central power supply, pull far complicant integration group network
11/05/2008CN101299785A Method, system and service server for processing conversation
11/05/2008CN101299773A Method, processor and system for implementing network address conversion
11/05/2008CN101299772A System and method for processing network address conversion preferable regulation
11/05/2008CN101299771A Network system, internet network protocol element and automatic setting method thereof
11/05/2008CN101299770A Method for processing cooperation information of wireless sensor network
11/05/2008CN101299768A UPnP AV proxy service structure and method thereof
11/05/2008CN101299766A Method for processing locating information format
11/05/2008CN101299764A Method for backupping broadband access server for PPPOE access service
11/05/2008CN101299761A Method and system for processing service unitedly in abeyance
11/05/2008CN101299760A Information safety processing method and system, communication equipment
11/05/2008CN101299759A Service in WLAN inter-working, address management system, and method
11/05/2008CN101299757A Data sharing method and communication system as well as correlation equipment
11/05/2008CN101299755A Multimedia client/server system with adjustable packet size and methods for use therewith
11/05/2008CN101299754A End user control configuration system with dynamic user interface
11/05/2008CN101299751A Method for combining and ranking protocol data unit of MAC expansion sub layer
11/05/2008CN101299749A Method and apparatus for transferring clock between networks
11/05/2008CN101299747A Medium control method, system, apparatus and medium service combination equipment
11/05/2008CN101299733A Minimum mean-square error channel estimation apparatus for wireless sensing network
11/05/2008CN101299732A Circuit batch auditing method, medium gateway and medium gateway controller
11/05/2008CN101299731A Instant communication method and apparatus based on Web
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