Patents for H04L 12 - Data switching networks (448,999)
09/2003
09/24/2003CN1444833A Method to calculate true round trip propagation delay and user equipment location in WCDMA/UTRAN
09/24/2003CN1444831A Method for establish packet-based connections in wireless network
09/24/2003CN1444824A Common charging identifier for communication networks
09/24/2003CN1444823A Messaging system with automatic proxy service
09/24/2003CN1444818A Client side address routing selecting analysis
09/24/2003CN1444817A Viewer object proxy
09/24/2003CN1444816A System for network addressing
09/24/2003CN1444815A Audio-video telephone with firewalls and network address translation
09/24/2003CN1444814A Multi-media jitter removal in asynchronous digital home network
09/24/2003CN1444813A Selective routing
09/24/2003CN1444812A Method and apparatus for reducing pool starvation in shared memory switch
09/24/2003CN1444809A System and method for maximizing efficiency in time division duplex system employing dynamic asymmetry
09/24/2003CN1444751A Information utilizing system using mobile terminal device
09/24/2003CN1444747A Content manager
09/24/2003CN1444746A Reverse content harvester
09/24/2003CN1444745A Content exchange apparatus
09/24/2003CN1444744A System method and apparatus for portable design, deployment, test and optimization of communication network
09/24/2003CN1444385A Fixed directly-dialing network telephone system and method
09/24/2003CN1444366A Device for providing direct connection bitween different special-purpose network equipments
09/24/2003CN1444364A Device and method for controlling family network subnet equipment
09/24/2003CN1444363A Method for implementing Ethernet local area network in public place
09/24/2003CN1444362A Distribution method of wireless local area network encrypted keys
09/24/2003CN1444361A Fault recovery method, communication network, network unit and communication interface module
09/24/2003CN1444360A Method for collocating user special-purpose connection to transmission web and its equipment
09/24/2003CN1444359A Agency, image forming device management system, method and program, storage medium
09/24/2003CN1444358A Ethernet exchange controller and its congestion control method
09/24/2003CN1444357A Method for identifying equipment for supporting multipoint trnsmission chaned distribution protocol and its communication method
09/24/2003CN1444355A Transport system
09/24/2003CN1444354A Electornic equipment and system capable of distributing proper address
09/24/2003CN1444147A Servicer equipment and information processing method
09/24/2003CN1443514A Remote auscullation method based on Internet and its equipment
09/24/2003CN1122430C Method of controlling communication resources and communication system
09/24/2003CN1122393C Multiple flow network controller
09/24/2003CN1122392C Bus master controller convervison device and method for driving redundant bus master controller
09/24/2003CN1122391C Method of distributing node identifying code for home network system
09/24/2003CN1122390C Multiplex circular data transmission method and system for data network
09/24/2003CN1122389C Electric meter adopting GSM and CDMA network for data exchange and its communication method
09/24/2003CN1122388C Electric meter data collector adopting GSM and CDMA network for data exchange and its communication method
09/24/2003CN1122387C Web page full text searching method for WW web station
09/24/2003CN1122386C MTPL2 subsystem of terminal board system in high-speed (2Mbit/s) signaling No.7 link
09/24/2003CN1122385C MTPL3 subsystem of terminak boards in high speed (2Mbit/s) signaling No.7 link
09/24/2003CN1122384C High speed signaling No.7 link terminal board system
09/24/2003CN1122273C Data decoding system and method, transfer device and receiving device and method, and reproducing equipment
09/24/2003CN1122230C Distributed service network and data processing insertion requirement method
09/23/2003US6625813 Digital television broadcast architecture for massively multi-user application
09/23/2003US6625773 System for multicast communications in packet switched networks
09/23/2003US6625764 Testing using test packets containing random data
09/23/2003US6625747 Computer storage system and failover method
09/23/2003US6625745 Network component failure identification with minimal testing
09/23/2003US6625734 Controlling and tracking access to disseminated information
09/23/2003US6625709 Fair share dynamic resource allocation scheme with a safety buffer
09/23/2003US6625689 Multiple consumer-multiple producer rings
09/23/2003US6625662 Inter-network connecting device
09/23/2003US6625659 Router switches to old routing table when communication failure caused by current routing table and investigates the cause of the failure
09/23/2003US6625657 System for requesting missing network accounting records if there is a break in sequence numbers while the records are transmitting from a source device
09/23/2003US6625652 System and method for host list pruning
09/23/2003US6625651 On-line transaction control during activation of local telecommunication service
09/23/2003US6625650 System for multi-layer broadband provisioning in computer networks
09/23/2003US6625648 Methods, systems and computer program products for network performance testing through active endpoint pair based testing and passive application monitoring
09/23/2003US6625647 Method and apparatus for evaluating service to a user over the internet
09/23/2003US6625646 Communications method, communications system, communications device, and server
09/23/2003US6625645 Automatic static to dynamic IP address and DNS address management for remote communications network access
09/23/2003US6625643 System and method for resource management on a data network
09/23/2003US6625642 System and process for transmitting electronic mail using a conventional facsimile device
09/23/2003US6625605 Service attribute management system
09/23/2003US6625590 Command line interface for reducing user input in a network management device
09/23/2003US6625581 Method of and system for enabling the access of consumer product related information and the purchase of consumer products at points of consumer presence on the world wide web (www) at which consumer product information request (cpir) enabling servlet tags are embedded within html-encoded documents
09/23/2003US6625467 Method and apparatus for performing idle mode reacquisition and handoff in an asynchronous communication system
09/23/2003US6625451 Preferred roaming list and system select feature
09/23/2003US6625447 Method and architecture for an interactive two-way data communication network
09/23/2003US6625421 Radio network system
09/23/2003US6625274 Computer system and method for providing services to users of communication systems using service entities, interface entities, and a service bus
09/23/2003US6625266 Event pre-processing for composing a report
09/23/2003US6625264 Method for dialing up a data network terminal as well as switching system with appertaining subscriber terminals
09/23/2003US6625262 Multi-pair broadband transmission system
09/23/2003US6625258 System and method for providing unified communication services support
09/23/2003US6625256 Failover mechanisms for remote networked phones
09/23/2003US6625228 Method of and a device for digital signal transmission
09/23/2003US6625220 Image capture and transmission system
09/23/2003US6625213 Video encoding method based on the matching pursuit algorithm
09/23/2003US6625179 Method for transmitting data in a digital transmission system given a packet-switched service
09/23/2003US6625177 Circuit, method and/or architecture for improving the performance of a serial communication link
09/23/2003US6625171 Monitoring device for CPS packet multiplexing and cell assembly control method taking account of assembly time
09/23/2003US6625170 Telecommunications network
09/23/2003US6625166 Communication system for communicating a plurality of time-division multiplexed data, and control method therefor
09/23/2003US6625163 Collision detection on a differential bus
09/23/2003US6625162 Method and apparatus for data transmission with control over access to a transmission medium
09/23/2003US6625161 Adaptive inverse multiplexing method and system
09/23/2003US6625160 Minimum bandwidth guarantee for cross-point buffer switch
09/23/2003US6625159 Nonblocking and fair queuing switching method and shared memory packet switch
09/23/2003US6625158 Method and system for enhanced communication involving emulated local area networks
09/23/2003US6625157 Apparatus and method in a network switch port for transferring data between buffer memory and transmit and receive state machines according to a prescribed interface protocol
09/23/2003US6625156 Method of implementing quality-of-service data communications over a short-cut path through a routed network
09/23/2003US6625155 Model-based admission control adjustment in data networks
09/23/2003US6625154 Wireless asynchronous transfer mode communication system and method of controlling broadcast
09/23/2003US6625153 Distributed cellular communication system architecture for the co-existence of multiple technologies
09/23/2003US6625151 Multicasting method and arrangement
09/23/2003US6625150 Policy engine architecture
09/23/2003US6625149 Signaled receiver processing methods and apparatus for improved protocol processing
09/23/2003US6625148 Self routing interconnect cross-switch