Patents for H04L 12 - Data switching networks (448,999)
02/2005
02/23/2005CN1190992C Communications method and network and node device
02/23/2005CN1190991C Use of time offsets to encode information in random access channel
02/23/2005CN1190990C Base station device and radio transmission method
02/23/2005CN1190985C Method for processing calling, relative radio mobil terminal
02/23/2005CN1190979C Mobile communication system, base station and their group transmission time control method
02/23/2005CN1190978C Synthetic mobile gateway equipment of radio communication network
02/23/2005CN1190954C Audio-video information apparatus with digital interface
02/23/2005CN1190941C Calling center blended with packet exchange mode and circuit exchange mode
02/23/2005CN1190935C Method for transmitting data packets by utilizing real-time transmission protocol and its control protocol
02/23/2005CN1190934C Packet-switched data transmission method and its telecommunication system
02/23/2005CN1190929C Allocation of resources in packet-switched data transfer
02/23/2005CN1190927C Method and device for transmitting data packet from first network unit to second network unit in data network
02/23/2005CN1190926C Relay device
02/23/2005CN1190925C Universal serial bus synthesizer and synthesis method
02/23/2005CN1190924C Method of isolating user in radio local network
02/23/2005CN1190923C Household appliance control system and method
02/23/2005CN1190922C System and method for providing video service in environment of radio network
02/23/2005CN1190910C Data receiving processing method for communication equipment of supporting blue-tooth radio communication
02/23/2005CN1190905C Receiver equipment based on communication protocol
02/23/2005CN1190744C Method and apparatus for reducing jitter or wander on internet working working between ATM network and PDH network
02/23/2005CN1190730C Method and apparatus for including self-describing information within device
02/22/2005US6859895 Method of monitoring life-or-death state of host computer connected to network and life-and-death monitoring system
02/22/2005US6859846 Method of distributed recording whereby the need to transition to a second recording device from a first recording device is broadcast by the first recording device
02/22/2005US6859844 Electro-optically connected multiprocessor configuration including a ring structured shift-register
02/22/2005US6859842 Method and apparatus for selection of paths on a communication network
02/22/2005US6859841 Programmable system for processing a partitioned network infrastructure
02/22/2005US6859835 Virtual port multiplexing
02/22/2005US6859833 Method and apparatus for redirection of server external hyper-link references
02/22/2005US6859831 Method and apparatus for internetworked wireless integrated network sensor (WINS) nodes
02/22/2005US6859830 Method and system for detecting a dead server
02/22/2005US6859829 Method and mechanism for providing computer programs with computer system events
02/22/2005US6859828 Bi-directional test system for network analysis
02/22/2005US6859827 Automatic device assignment through programmable device discovery for policy based network management
02/22/2005US6859825 System and method enabling configuration of physical layer devices and corresponding link partners for communicating network data via a configuration source or auto-negotiation
02/22/2005US6859824 Storage system connected to a data network with data integrity
02/22/2005US6859822 Interactive e-mail statement
02/22/2005US6859821 Method and apparatus for prioritizing data change requests and maintaining data consistency in a distributed computer system equipped for activity-based collaboration
02/22/2005US6859807 Online content tabulating system and method
02/22/2005US6859783 Integrated interface for web based customer care and trouble management
02/22/2005US6859749 Device diagnostics
02/22/2005US6859701 Method of controlling access to devices in a vehicle communication network
02/22/2005US6859699 Network-based method and system for distributing data
02/22/2005US6859696 System and method for monitoring machine status
02/22/2005US6859692 Information transmitting device and information transmitting method for watercraft
02/22/2005US6859656 Apparatus and method for optimizing transmission power of network
02/22/2005US6859639 Message diffusion between mobile devices
02/22/2005US6859610 Recording device with a record-prepared mode for recording digital data
02/22/2005US6859529 Method and system for self-service scheduling of inbound inquiries
02/22/2005US6859525 Internet telephony device
02/22/2005US6859464 Method and device for controlling outliers in offered load estimation in a shared medium communication network
02/22/2005US6859463 Methods and apparatus for organizing selection of operational parameters in a communication system
02/22/2005US6859462 Minimization and optimization of overall data transfer connect time between handheld wireless communicating devices and remote machines
02/22/2005US6859461 Orderwire controller
02/22/2005US6859460 System and method for providing multimedia jitter buffer adjustment for packet-switched networks
02/22/2005US6859459 High-speed/high-reliability ether transmission system and I/F apparatus
02/22/2005US6859458 Multiple access control system with intelligent bandwidth allocation for wireless ATM networks
02/22/2005US6859457 Substitution call control system in ATM communication network
02/22/2005US6859455 Method and apparatus for building and using multi-dimensional index trees for multi-dimensional data objects
02/22/2005US6859454 Network switch with high-speed serializing/deserializing hazard-free double data rate switching
02/22/2005US6859452 Configuration mapping in an atm-based wide area network
02/22/2005US6859448 H.323 mobility protocol for terminal, user and service mobility
02/22/2005US6859447 Broadband cellular network device
02/22/2005US6859445 Channel assignment apparatus and method for a common packet channel in a WCDMA mobile communication system
02/22/2005US6859442 Method and system for transport of frame relay traffic over satellite/wireless networks
02/22/2005US6859438 Policy based quality of service
02/22/2005US6859437 Method and system for extending the reach of a data communication channel using a flow control interception device
02/22/2005US6859436 Bandwidth control method, cell transmitting apparatus, and traffic control system
02/22/2005US6859435 Prevention of deadlocks and livelocks in lossless, backpressured packet networks
02/22/2005US6859434 Data transfer scheme in a communications system incorporating multiple processing elements
02/22/2005US6859433 Relay control method and circuit with improved load balancing capability based on user-predefined port group configuration
02/22/2005US6859432 Packet switch for providing a minimum cell rate guarantee
02/22/2005US6859431 System and method for calculating protection routes in a network prior to failure
02/22/2005US6859430 Protection switching of virtual connections
02/22/2005US6859214 User interface mechanism for manipulating context in computer management applications
02/22/2005US6859142 Method and device for theft protection of electronic apparatus connected to a bus system
02/22/2005CA2375989C Method for connection establishment in a radio system relaying packet-switched traffic
02/22/2005CA2337678C Method for supporting a discontinuous transmission mode in a base station in a mobile communication system
02/22/2005CA2312536C System and method for selectively detaching point-to-point protocol header information
02/22/2005CA2255475C Methods and systems for managing the routing of packets over a hybrid network
02/22/2005CA2190105C Vehicle communications network transceiver, ground translation circuit therefor
02/20/2005CA2437926A1 Mobile ad hoc network device for mobile teams
02/19/2005CA2478274A1 Method and apparatus for synchronizing an adaptable security level in an electronic communication
02/19/2005CA2476697A1 Remote reminders application system
02/17/2005WO2005015941A2 Grant, acknowledgement, and rate control active sets
02/17/2005WO2005015938A1 Inter-domain handover
02/17/2005WO2005015934A1 Location signaling for large-scale, end-to-end, quality-of-service monitoring of mobile telecommunication networks
02/17/2005WO2005015928A1 Cellular communication system messaging
02/17/2005WO2005015925A2 A method and system to enable email services for mobile devices
02/17/2005WO2005015922A1 Performing seamless handoff in a communication system
02/17/2005WO2005015921A1 Compact protocol and solution for substantially offline messaging between portable consumer device and base device
02/17/2005WO2005015918A2 Apparatus and method for efficiently running applications on a wireless communication device
02/17/2005WO2005015913A1 Standardized theme handling for digital television
02/17/2005WO2005015909A1 Universal, ultra-high definition color, light,and object rendering, advising, and coordinating system
02/17/2005WO2005015901A1 Television receiver and external devices
02/17/2005WO2005015891A1 The system and method implementing network telephone communication by applying the instant messenger
02/17/2005WO2005015889A1 Methods and devices for evaluating transmission times and for processing a voice signal received in a terminal connected to a packet network
02/17/2005WO2005015888A1 Method and apparatus for reducing call setup time in a wireless communication system
02/17/2005WO2005015884A2 Dial-out voice notification system
02/17/2005WO2005015881A2 Header compression enhancement for broadcast/multicast services
02/17/2005WO2005015878A1 Method and apparatuses for authentication scheme and for network access using an electronic frank