Patents for H04L 12 - Data switching networks (448,999)
06/2004
06/16/2004EP1200913A4 Method and system for sensing device registration
06/16/2004EP1200912A4 Method and system for user registration
06/16/2004EP1183616A4 Method and apparatus for providing a distributed architecture digital wireless communication system
06/16/2004EP1147667B1 Local video and audio network with optical data line
06/16/2004EP1116361B1 Communications network bridge
06/16/2004EP1043661B1 Data transfer controller and electronic device
06/16/2004EP0976268B1 Path optimization for avoiding loops in a packet-based telecommunication network
06/16/2004EP0960367B1 Method and apparatus for providing shared resources to a plurality of computing devices
06/16/2004EP0954944B1 Atm communications system and method
06/16/2004EP0868827B1 Delay minimization for circuit emulation over packet switched (atm) networks
06/16/2004CN2620953Y Radio network controller capable of supporting using shared channel point to multipoint
06/16/2004CN2620947Y User's equipment for implementing cognition flow control based on channel quality condition
06/16/2004CN2620946Y B node capable of assisting selectively clear its buffer
06/16/2004CN1505913A Improvements in a third generation cellular network
06/16/2004CN1505902A Method and device for calculating a price for using a specific link in a network
06/16/2004CN1505890A Method and apparatus for connecting a workstation to a wide area network
06/16/2004CN1505888A Selective admission control in a network device
06/16/2004CN1505887A 接口电路 Interface Circuit
06/16/2004CN1505886A Home networking gateway
06/16/2004CN1505885A 家庭网络系统 The home network system
06/16/2004CN1505868A Method and apparatus for configuration or diagnostics of a communication device
06/16/2004CN1505819A Associative memory, method for searching the same, network device, and network system
06/16/2004CN1505796A Internet billing system
06/16/2004CN1505434A A mobile terminal for addressing and localizing wireless local area network communication node and method thereof
06/16/2004CN1505429A Mobile terminal equipment and packet communication method between terminals
06/16/2004CN1505420A Method and mobile communication system for transmitting and receiving multimedia messages
06/16/2004CN1505417A Wireless network system capable of transferring multimedia information with high efficiency
06/16/2004CN1505416A System information receiving and reassembling method in the third generation wireless communication system
06/16/2004CN1505412A Method for estimating number of users of mobile terminal in mobile communication system
06/16/2004CN1505411A Paging method in a mobile communication system providing a multimedia broadcast/multicast service
06/16/2004CN1505409A Rerouting method based on network entrance node
06/16/2004CN1505377A A voice message transmitting method
06/16/2004CN1505376A User access network system
06/16/2004CN1505372A Apparatus for processing call of wireless lan using callback function and method thereof
06/16/2004CN1505369A A method for implementing data synchronization of heterogeneous platforms by use of file transmission
06/16/2004CN1505367A Telephone device, call-reception operating method, and call-reception operating program
06/16/2004CN1505362A Method for communication between nodes in peer-to-peer networks using common group label
06/16/2004CN1505361A A data forwarding method based on link quality
06/16/2004CN1505358A Wireless lan communication control method
06/16/2004CN1505356A A distributed processing repeating distribution method
06/16/2004CN1505355A Terminal, data distribution system comprising such a terminal and method of re-transmitting digital data
06/16/2004CN1505350A Mobile communication base station and QOS control method and program thereof
06/16/2004CN1505349A Modular method and device for the tracing of a multimedia message through a telecommunications network
06/16/2004CN1505348A Method and apparatus for automatic congestion avoidance for differentiated service flows
06/16/2004CN1505347A Measurement architecture to obtain per-hop one-way packet loss and delay in multi-class service networks
06/16/2004CN1505346A Gateway system and method for processing packet via IP fragmentation in private network
06/16/2004CN1505345A A method for accessing user forced access identification server
06/16/2004CN1505344A Relay apparatus, method of controlling content delivery, and content delivery system
06/16/2004CN1505343A A message duplication method
06/16/2004CN1505342A A method for connecting from local area network
06/16/2004CN1505341A A method for implementing jointing in ATM ring topology network
06/16/2004CN1505340A Data storing system and transmission control method
06/16/2004CN1505339A Apparatus for controlling load balance of multi-access points in a wireless lan system and method thereof
06/16/2004CN1505337A Wireless family entertainment internet system
06/16/2004CN1505336A A control method for random access
06/16/2004CN1505335A A method for increasing the bandwidth for ethernet
06/16/2004CN1505334A Dynamic resolution method of a single IP address multiple hardware address
06/16/2004CN1505333A A arrangement for realizing simplified universal kilomega interface arrangement in metropolitan transmission equipment
06/16/2004CN1505332A Ethernet receiving device and method of low cost extensible transmission range
06/16/2004CN1505331A Method for realizing port based identification and transmission layer based identification compatibility
06/16/2004CN1505330A A internal memory management method
06/16/2004CN1505329A Data frame forwarding method
06/16/2004CN1505328A Star LAN for small enterprises
06/16/2004CN1505327A Channel associated signaling monitoring arrangement and method
06/16/2004CN1505326A Error code detection apparatus and method for digital exchange system
06/16/2004CN1505325A 网络接口管理系统及其方法 The network interface management system and method
06/16/2004CN1505324A Transmission line resource dynamic management adapting process
06/16/2004CN1505323A Network administration method for no-IP address device
06/16/2004CN1505322A A management method of network device
06/16/2004CN1505321A A GT translation method for realizing load sharing between multiple signaling points
06/16/2004CN1505320A Communication control apparatus, firewall apparatus, and data communication method
06/16/2004CN1505319A 音频递送系统 Audio delivery system
06/16/2004CN1505318A A method for controlling account number simultaneous online number
06/16/2004CN1505317A Configurable transmit and receive system interfaces for a network device
06/16/2004CN1505316A Web-contents receiving system and apparatus for providing an access point
06/16/2004CN1505315A A data disaster recovery solution method producing no interlinked data reproduction
06/16/2004CN1505314A A method for fast, secure 802.11 re-association without additional authentication, accounting, and authorization infrastructure
06/16/2004CN1505303A A method for realizing protection switching over on a grouped double looped network
06/16/2004CN1505300A A method for guaranteeing foreground and background data consistency in mobile switching center
06/16/2004CN1505298A A method for realizing batch control node tracing grouped data service node time
06/16/2004CN1505290A Wireless communication device and a method for controlling the same
06/16/2004CN1505281A Optical network terminal apparatus
06/16/2004CN1504940A Mail server and mobile communication terminal for processing urgent mail from a specific source address
06/16/2004CN1504939A Method and apparatus for managing electronic mail
06/16/2004CN1504909A 设备管理方法 Device management method
06/16/2004CN1504698A Air conditioner control system using a telephone network and method for operating the same
06/16/2004CN1154379C Method for controlling transmission capacity and mobile communication system
06/16/2004CN1154358C Method for providing opened video message meeting
06/16/2004CN1154334C Distributed IP library in GPRS
06/16/2004CN1154331C Reception interface unit in sending system
06/16/2004CN1154329C Content transmission network system and realizing method thereof
06/16/2004CN1154328C Method for handing over existing logical data link
06/16/2004CN1154326C Monitoring system and method
06/16/2004CN1154325C Wireless coupling of incompatible nodes via virtual network
06/16/2004CN1154324C Wireless coupling of standardized network and non-standardized node
06/16/2004CN1154323C Signalling network protocol of mobile communication network based on asynchronous transmission mode
06/16/2004CN1154322C Internet system and method for selecting closest server from plurality of alternative servers
06/16/2004CN1154321C Module and method for synchronizing timing between the first apparatus and coder
06/16/2004CN1154317C Reduction of crest factor in OFDM signal
06/16/2004CN1154312C Radio communication method, radio station, and mobile communication system