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)
10/2007
10/10/2007EP1622304B1 Method for selecting a charging rule in connection with subscriber
10/10/2007EP1584163B1 Communication partner device for communication with another communication partner device over a first communication channel
10/10/2007EP1523841B1 Method and arrangement for arranging traffic in telecommunications system
10/10/2007EP1523837B1 Method and system for controlling messages in a communication network
10/10/2007EP1514421B1 Dynamically adjusting data rate of wireless communications
10/10/2007EP1510045B1 Processing packets based on context indications
10/10/2007EP1508224B1 A method for determining the minimum cost installation for apparatuses of a fixed telecommunication network
10/10/2007EP1491002A4 System and method for adapting remote access telephony networks to national deviations
10/10/2007EP1451978B1 A scalable router-based network node
10/10/2007EP1438826B1 Method and device for authenticated access to a station on local data networks, in particular radio data networks
10/10/2007EP1410645B1 System and method for providing remote data access for a mobile communication device
10/10/2007EP1380150B1 Method and system for discovering an adress of a name server
10/10/2007EP1380135B1 Tracing method and system
10/10/2007EP1332627B1 Method and apparatus for coordinated charging of services in a multimedia session
10/10/2007EP1317868B1 An arrangement in a distributed control system for increasing the availability of data and/or control commands
10/10/2007EP1314291B1 Wap session tunneling
10/10/2007EP1262040B1 Non-fault tolerant network nodes in a multiple fault tolerant network
10/10/2007EP1212864B1 System and method for analyzing communication paths in a telecommunications network
10/10/2007EP1181833B1 A method for implementing a chatline or a noticeboard service in a mobile telephone network
10/10/2007EP1062783B1 Off-line broadband network interface
10/10/2007EP1060596B1 A packet-switched multiple-access network system with distributed fair priority queuing
10/10/2007EP0980626B1 Method and apparatus for reducing signal processing requirements for transmitting packet-based data with a modem
10/10/2007CN200959610Y Telecommunication gateway of automatic system
10/10/2007CN200959609Y Access device based on IP packet switch
10/10/2007CN200959608Y Encode multiplexing and decoding demultiplexer for service channel
10/10/2007CN200959607Y Electronic yellow page system combined with enterprise information search and network telephone
10/10/2007CN200959606Y WTB telecommunication equipment based on FPGA
10/10/2007CN200959605Y Interface circuit of electric connector
10/10/2007CN200959604Y Miniature digital user circuit access multiplexer
10/10/2007CN200959603Y Three in one interface wireless accessing card
10/10/2007CN200959602Y Twisted train bus protocol controller
10/10/2007CN200959599Y Electrically-controlled phase-transfer spatial light bridge
10/10/2007CN200959439Y Core molding set of double-layer connector
10/10/2007CN200959130Y Distribution loading montior system
10/10/2007CN101053275A A system; arrangements and method allowing for balancing of load between two groups of dedicated uplink channels
10/10/2007CN101053270A Delay estimation for uplink transmissions
10/10/2007CN101053244A Sip终端控制系统 Sip Terminal Control System
10/10/2007CN101053241A Information processing device, information processing system, information processing method, and program
10/10/2007CN101053237A Methods of operating radio communications devices including predefined streaming times and addresses and related devices
10/10/2007CN101053233A Method and system for controlling mobility in a communication network, related ntwork and computer program product therefor
10/10/2007CN101053232A High data rate interface with improved link synchronization
10/10/2007CN101053227A Network interworking system and method for providing seamless voice service and short message service between wireless communication system and packet switch apparatus therefor
10/10/2007CN101053226A Apparatus and method for transmitting/receiving multiuser packet in a mobile communication system
10/10/2007CN101053225A Electronic device and method of communication resource allocation
10/10/2007CN101053224A Communication system, information processor, intervening server, indentification information transmitting server, communicatin method and program
10/10/2007CN101053223A Method and label switch router for providing mobility to a mobile host in a mobile network employing multi-protocol label switching
10/10/2007CN101053222A Method for transmitting supplying to use data with data block mode
10/10/2007CN101053221A Error ratio measurement in the radio link control layer for quality of service control in a wireless communication system
10/10/2007CN101053220A Method for sending an acknowledgement to an ingress mesh point in a mesh network and a medium access control frame format
10/10/2007CN101053219A 路径分析系统 Path analysis system
10/10/2007CN101053218A Communication terminal, and communication method
10/10/2007CN101053217A Parent company connected by network and multiple branch mechanism
10/10/2007CN101053216A Distributed communication system using two communication controllers as well as method for operating such communication system
10/10/2007CN101053215A System and method for transmitting layered video over QoS enabled WLANs
10/10/2007CN101053214A Portable electronic devices including attaching circuits and methods of operating the same
10/10/2007CN101053213A Multi-interface communication equipment, terminal and path switching method
10/10/2007CN101053212A Techniques for stream handling in wireless communications networks
10/10/2007CN101053211A Method and apparatus for configuring and managing a robust overlay multicast tree
10/10/2007CN101053210A Apparatus, and an associated method, for facilitating fast transition in a network system
10/10/2007CN101053209A Medium to disparate medium hopping mesh network
10/10/2007CN101053208A Wideband protocol
10/10/2007CN101053207A Selective distribution of cell based video streams over packet based networks
10/10/2007CN101053206A 家庭网络系统 The home network system
10/10/2007CN101053205A Efficient protection mechanisms in a ring topology network utilizing label switching protocols
10/10/2007CN101053204A Quality of service monitor in a packet-based network
10/10/2007CN101053203A Method and system for orthetifying internet multimedia domain of terminal user identification module
10/10/2007CN101053202A Optimized peer-to-peer mobile communications
10/10/2007CN101053201A Techniques for the utilization of spare bandwidth
10/10/2007CN101053176A Mobile communication terminal apparatus, control method thereof, communication system, and loaming method thereof
10/10/2007CN101052953A Method and apparatus for allocating bandwidth on a transmit channel of a bus
10/10/2007CN101052946A A system and method for controlling access to an electronic message recipient
10/10/2007CN101052226A Radio communication system
10/10/2007CN101052223A Maintenance method and device for far end entity data bak information
10/10/2007CN101052201A Evolution mobile communication system and its strategy consulting method
10/10/2007CN101052200A Route renewing method in mobile communication system
10/10/2007CN101052194A Device for realizing maintenance of far end radio frequency terminal by local maintenance terminal
10/10/2007CN101052170A Fan zoning base station
10/10/2007CN101052157A Method for inserting advertisement in mobile phone message
10/10/2007CN101052151A Method of real time transmitting image data
10/10/2007CN101052150A Control method for multimedia multicast/broadcast business and network node
10/10/2007CN101052149A Data transmission method
10/10/2007CN101052147A Intelligent early warning system for field crop pest and disease disasters
10/10/2007CN101052145A Emergency broadcast method based on multimedia broadcast
10/10/2007CN101052144A Method and system for charging MBMS according to flow
10/10/2007CN101052143A Method for realizing multimedia broadcast or multicast service reproduction
10/10/2007CN101052142A Multimedia broadcast method and system
10/10/2007CN101052141A Control and regulating method for multimedia broadcast and multicast quality
10/10/2007CN101052140A Method for processing single broadcast cut-in terminal identifying assignation failure
10/10/2007CN101052136A Back board and realizing method
10/10/2007CN101052078A Telephone communication system and method over local area network wiring
10/10/2007CN101052077A Number receiving method for simutaneously receiving and sending mode
10/10/2007CN101052076A Public exchang telephone network and network telephone speech switching method
10/10/2007CN101052073A Method for establishing multiparty conversation
10/10/2007CN101052055A Method for establishing vector connection on vector data communication net
10/10/2007CN101052054A Method for keeping PS domain and IMS domain IP address cancel consistency
10/10/2007CN101052053A Method, system and single board for realizing net port switching
10/10/2007CN101052051A Multiple logical node apparatus
10/10/2007CN101052050A System and its method for realizing computer equipment sharing
10/10/2007CN101052049A Data general transmission method
10/10/2007CN101052048A Conversation initiating protocol calling method, middle ware and conversation initiating protocol user agency
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