| Patents for H04L 12 - Data switching networks (448,999) |
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| 12/24/2003 | CN1463125A Large capacity realtime stream processing method for removing dithering in using buffer memory |
| 12/24/2003 | CN1463124A Method for realizing signaling transit point in IP domain of user adaption layer in signaling network layer |
| 12/24/2003 | CN1463123A Method for retransmiting and discarding data packet of authentication service protocol for dialed from remote user |
| 12/24/2003 | CN1463122A Home integrated network for providing multimedia service and integrated terminal equipment of its system |
| 12/24/2003 | CN1463121A Method for assigning user access resources of private network in conversion of network addresses |
| 12/24/2003 | CN1463120A Implement method for adapting multinational user's part in integrated services degital network (ISDN) |
| 12/24/2003 | CN1463119A Dual independent interconnected system monitored through Ethernet |
| 12/24/2003 | CN1463118A Protocol converter utilized for monitoring quasisynchronous digit sequence |
| 12/24/2003 | CN1463117A Safety communication method between communication system of networking computer and user oriented network layer |
| 12/24/2003 | CN1463116A Full distribution type managing method for realizing interworking between wideband and narrowband signaling networks |
| 12/24/2003 | CN1463115A Method of online processing call tickets for device of broadband access operation |
| 12/24/2003 | CN1463105A Method for eliminating grouping single interference utilized in asynchronism code division multiple access system |
| 12/24/2003 | CN1463102A Random switch-on method and radio station |
| 12/24/2003 | CN1463099A Scheduling method for ensuring service quality of real time operation in OFDM |
| 12/24/2003 | CN1463098A Resource scheduling method utilized in operations sensitive to downward error in OFDM |
| 12/24/2003 | CN1463092A Wireless communication method of controlling integrated measuring and recording electric distribution instrument based on Internet |
| 12/24/2003 | CN1463091A Version management equipment based on maintenance bus |
| 12/24/2003 | CN1463085A Data transmission method in wireless access network |
| 12/24/2003 | CN1132496C 确定atm传输的时隙延时的方法，节点和网络 Atm transmission method to determine the delay slot, nodes and networks |
| 12/24/2003 | CN1132495C 用于在电信系统中传送识别符信息的方法 Identifier transmitting information in a telecommunication system a method for |
| 12/24/2003 | CN1132494C 用于窄带交换节点的经宽带网络传输有用信息和信令信息的方法 Useful information via the broadband transmission network and a method for narrowband signaling information switching node |
| 12/24/2003 | CN1132493C 环路检测 Loop Detection |
| 12/24/2003 | CN1132492C 用于对信元流进行冗余端接的设备 For cell stream redundancy termination equipment |
| 12/24/2003 | CN1132491C 短分组线路仿真的装置、系统及方法 Apparatus, system and method for short-circuit emulation packet |
| 12/24/2003 | CN1132490C 用于交换低位率连接的通信网的方法和网络部件 A method for switching a communication network connected to the low-bit rate and network components |
| 12/24/2003 | CN1132489C Method of transmitting ATM cell over ATM network |
| 12/24/2003 | CN1132486C 控制通信建立的方法和移动通信系统 The method of controlling communication and the establishment of a mobile communication system |
| 12/24/2003 | CN1132477C Channel distribution method for radio data call with different band width |
| 12/24/2003 | CN1132464C 无线电手机和包括无线电手机及辅助设备的系统 Wireless phones and cell phones and auxiliary equipment, including radio system |
| 12/24/2003 | CN1132463C 传送窗口的选择方法和移动站 Selection method and a mobile station transmits window |
| 12/24/2003 | CN1132458C 改进语音质量尤其是网间协议话音通话语音质量的装置 Improved voice quality, especially internet protocol voice call voice quality device |
| 12/24/2003 | CN1132455C 本地无线服务 Local wireless service |
| 12/24/2003 | CN1132452C 公共移动数据通信网和方法 Public mobile data communication networks and methods |
| 12/24/2003 | CN1132441C 呼叫路由数据管理 Call routing data management |
| 12/24/2003 | CN1132417C 数字视频录像机错误恢复方法 Digital Video Recorder error recovery method |
| 12/24/2003 | CN1132399C 在计算机电话集成系统中确定和利用多个对象状态的方法和系统 Determine the status and use of multiple objects in a computer telephony integration system, method and system |
| 12/24/2003 | CN1132395C Data communication system and data communication method |
| 12/24/2003 | CN1132393C Radio communication system, transmitting control and receiving appts. and radio communication method |
| 12/24/2003 | CN1132385C 灵活时间片aloha传输系统和方法 Flexible time slice aloha transmission system and method |
| 12/24/2003 | CN1132384C Telecom access systems and equipment |
| 12/24/2003 | CN1132382C 具有可变地址学习、交换与路由选择的电信网络 With variable address learning, exchange and routing of telecommunication networks |
| 12/24/2003 | CN1132381C 用于在集成电路和其它设备之间传递数据的方法和系统 The method used to transfer data between integrated circuits and other equipment and systems |
| 12/24/2003 | CN1132380C Safe Ethernet constituting method |
| 12/24/2003 | CN1132379C 存取网络单元中数据的方法 The method of accessing the data network element |
| 12/24/2003 | CN1132378C Method and appts. for fault management of operation, administration and maintenance in asynchronous transfer mode |
| 12/24/2003 | CN1132377C Communications network mangement |
| 12/24/2003 | CN1132355C Method for communicating data in wireless communication system |
| 12/24/2003 | CN1132353C Method, base station, remote station and communication appts. for transmitting group controlled signals |
| 12/24/2003 | CN1132351C Depacketiser frame aligner including same |
| 12/24/2003 | CN1132347C Method for maintaining routing between selected network station and mobile station |
| 12/24/2003 | CN1132332C Station for transmitting data in time gap and system for transmitting and receiving data |
| 12/24/2003 | CN1132323C 实时传输压缩数据的方法和设备 The method of real-time transmission of compressed data and equipment |
| 12/24/2003 | CN1132315C 变码装置和方法 Transcoding device and method |
| 12/24/2003 | CN1132108C Data communication appts. and method |
| 12/24/2003 | CA2489901A1 Method and apparatus for locating devices |
| 12/24/2003 | CA2489542A1 Antenna steering scheduler for mobile station in wireless local area network |
| 12/24/2003 | CA2489363A1 System and method for managing a distributed computing system |
| 12/24/2003 | CA2489336A1 Method and apparatus for delivering multimedia multicast services over wireless communication systems |
| 12/24/2003 | CA2488571A1 Frequency scan for cdma acquisition |
| 12/24/2003 | CA2487189A1 System and method for packet data serving node load balancing and fault tolerance |
| 12/24/2003 | CA2484284A1 Method for determining an optimal transmission path in a data network |
| 12/24/2003 | CA2480180A1 Multi-tiered remote enterprise management system and method |
| 12/24/2003 | CA2429882A1 Multi-service platform system and method |
| 12/23/2003 | US6668328 Computer system having a power supply for coupling signals to a power line network and transmitting infrared signal to at least one peripheral card |
| 12/23/2003 | US6668320 Transmission system |
| 12/23/2003 | US6668299 Software interface between a parallel bus and a packet network |
| 12/23/2003 | US6668290 System and method for controlling readout of frame data from buffer |
| 12/23/2003 | US6668288 Telecommunications data conferencing platform having secure firewall wherein access is restricted to messages originating from server but conference data pass freely |
| 12/23/2003 | US6668283 ISDN B-channel count limitation |
| 12/23/2003 | US6668282 System and method to monitor and determine if an active IPSec tunnel has become disabled |
| 12/23/2003 | US6668280 System configuration setting method and transmission apparatus |
| 12/23/2003 | US6668274 Apparatus management unit and apparatus management system |
| 12/23/2003 | US6668252 Hierarchical structure generating method and apparatus generating hierarchical structure display table based on parent-child relationship table |
| 12/23/2003 | US6668175 Method and apparatus for providing radio access bearer services |
| 12/23/2003 | US6668173 Instant message user location tracking system |
| 12/23/2003 | US6668169 Method for communicating within a chat topic in a wireless communication system |
| 12/23/2003 | US6668168 Radio communication system |
| 12/23/2003 | US6668167 Method and apparatus for sharing mobile user event information between wireless networks and fixed IP networks |
| 12/23/2003 | US6668163 Wireless communication system and terminal device |
| 12/23/2003 | US6668106 Crosspoint microwave switching architecture for optical telecommunications |
| 12/23/2003 | US6668049 Systems and methods for intelligent third-party redirection of an incoming call via a display-based communication center |
| 12/23/2003 | US6668041 Single ended line probing in DSL system |
| 12/23/2003 | US6667992 Network control system |
| 12/23/2003 | US6667991 Method for synchronizing seamless rate adaptation |
| 12/23/2003 | US6667988 System and method for multi-level context switching in an electronic network |
| 12/23/2003 | US6667987 Method of extending channels for IEEE-1394 serial bus |
| 12/23/2003 | US6667986 System and method for providing high-speed data access using a distributed modem |
| 12/23/2003 | US6667985 Communication switch including input bandwidth throttling to reduce output congestion |
| 12/23/2003 | US6667984 Methods and apparatus for arbitrating output port contention in a switch having virtual output queuing |
| 12/23/2003 | US6667983 Scaleable priority arbiter for arbitrating between multiple FIFO entry points of a network interface card |
| 12/23/2003 | US6667982 Broadband telecommunications system interface |
| 12/23/2003 | US6667981 Method of partitioning traffic and placing add/drop multiplexers in a stacked ring network |
| 12/23/2003 | US6667979 Method and module for processing ATM cells in bidirectional data streams |
| 12/23/2003 | US6667977 ATM cell multiplexing apparatus and method |
| 12/23/2003 | US6667976 Fuzzycast service in switches |
| 12/23/2003 | US6667975 Port aggregation load balancing |
| 12/23/2003 | US6667974 Packet repeater machine and packet relay method |
| 12/23/2003 | US6667973 Flexible SONET access and transmission systems |
| 12/23/2003 | US6667971 System and method for enhanced ADSL architecture and service concepts |
| 12/23/2003 | US6667970 Trading call system and method of remote-controlling the same |