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)
05/2008
05/21/2008EP1300830B1 Priority determination apparatus, priority determination method, and priority determination program
05/21/2008EP1245107A4 Apparatus and method for shared line testing
05/21/2008EP1166489B1 Method for efficient synchronisation in a communication system
05/21/2008EP1126378B1 Electronic device with usb interface
05/21/2008EP1087826B1 Entertainment system and data communication network system
05/21/2008DE202008004035U1 Verteilereinrichtung einer Telekommunikationsanlage sowie Verteilerleiste einer Verteilereinrichtung Distributor means a telecommunications system and PDU of a distribution device
05/21/2008DE202004021490U1 Adapter für Medienabspielgerät Adapter for media player
05/21/2008DE19549815B4 Serial bus connection equipment eliminating functional interference - couples main transmitter and receiver units divided into sub-groups enabling high speed communication
05/21/2008DE112006001710T5 Verfahren und Vorrichtung zur Vereinfachung der Kommunikation mobiler Stationen unter Verwendung einer auf dem Internetprotokoll basierenden Kommunikation Method and apparatus for facilitating communication of mobile stations using an Internet-based communication protocol
05/21/2008DE102007053618A1 Video/Audio-Elektronik-Mailsystem und Verfahren Video / audio electronic mail system and method
05/21/2008DE102007042001A1 Digital subscriber line wireless local area network modem for producing hot spot barrier for internet service provider, has access point provided for network of service provider and configured, encrypted and controlled by service provider
05/21/2008DE102007012465A1 Übertragungsverfahren und Sendevorrichtung in einem digitalen Rundfunk-Übertragungssystem Transmission method and transmission apparatus in a digital radio transmission system
05/21/2008DE102006058889B3 Signals flank formation method for use in bus system i.e. local interconnect network bus system, involves reducing rate of change of outputted signals, when high frequency noise signals on bus line is decreased
05/21/2008DE102006054454A1 Heterogeneous data flow transmitting method for e.g. wireless local area network, involves carrying out segmentation of resources of transport channels based on quality of service requirements of different protocol data unit streams
05/21/2008DE102006054441A1 Data exchanging method, involves linking virtual private network platform with mobile functional network of mobile functional terminal, where terminal has access to individual devices and/or device arrangements for controlling platform
05/21/2008DE102006054284A1 Accessibility managing method for electronic management system, involves signalizing contact request of contact over communication medium to terminal, where terminal is composed of information, which is not accessed by related user
05/21/2008DE102006054203A1 Spatial structure for accessing e.g. music album, has chip formed for one-time activation from outside, and memory for storing unique access code, where imprint related to media is provided on surface of structure
05/21/2008DE102006054124A1 Verfahren und System zur sicheren Datenübertragung Method and system for secure data transfer
05/21/2008DE102005056919A1 Chatter-checking method for chat or forum user e.g. women, involves providing Internet platform with chat names to users, and feeding evaluations by chatters or forum visitors using experiences with chatters or visitors based on criteria
05/21/2008DE10000123B4 Verfahren zum Bestimmen einer festen Adresse für ein Element in einer Faserkanal-Entscheidungsschleife A method for determining a fixed address for an item in a fiber channel loop decision
05/21/2008CN201063815Y Intelligent crossing multi-service network access system
05/21/2008CN201063798Y Composite device of mobile phone function extension
05/21/2008CN201063795Y Multimedia information interactive processing system across platform
05/21/2008CN201063788Y Full-automatic cluster bell striking device of network standard time
05/21/2008CN201063727Y Digital television receiving terminal and monitoring system with the digital television receiving terminal
05/21/2008CN201063651Y System and router for linkage confrontation against address analysis protocol attack
05/21/2008CN201063649Y Network communication service controller
05/21/2008CN201063648Y Multipath access device of passive EOC terminal equipment
05/21/2008CN201063647Y Job hunting terminal equipment
05/21/2008CN201063646Y Wireless data collector
05/21/2008CN201063645Y Electronic evidence conserving system structure
05/21/2008CN201063644Y Novel network interface
05/21/2008CN201063643Y Novel electronic evidence protection device
05/21/2008CN201063638Y Outburst emergent information synchronous receiving system
05/21/2008CN201063619Y Power supply and information co-line transmission household appliances
05/21/2008CN201061530Y System for remotely diagnosing heart real time
05/21/2008CN101185346A Method and arrangements for reservation of resources in a data network
05/21/2008CN101185307A 网关装置以及控制装置 A gateway device and the control device
05/21/2008CN101185303A System and method for creating a mapping document for binding messages between an application and an associated backend server
05/21/2008CN101185299A Local exchange in radio access network
05/21/2008CN101185298A A signal to be transmitted in a communication network system, a user equipment adapted to produce such a signal, a communication network system comprising such a user equipment, and a method for proce
05/21/2008CN101185297A Method and apparatus for improving scheduling in packet data networks
05/21/2008CN101185296A Method for establishing multi-line between local network and remote network as well as relevant device
05/21/2008CN101185295A Methods of channel access in a meshed network
05/21/2008CN101185294A Method and apparatus for accessing a wireless communication network
05/21/2008CN101185293A Universal measurement or protection device
05/21/2008CN101185292A Communication device provided with arp function
05/21/2008CN101185291A Enhanced scanning for access entities
05/21/2008CN101185290A Method and apparatus for handover between heterogeneous networks using mobile ip
05/21/2008CN101185289A Wireless access device with integrated universal serial bus interface
05/21/2008CN101185288A RF utilization calculation and reporting method for 802.11 wireless local area networks
05/21/2008CN101185287A Device for network system and method of transmitting profile
05/21/2008CN101185286A Method of configuring network profile of network system
05/21/2008CN101185285A Methods and apparatus for providing information indicative of traffic delay of a wireless link
05/21/2008CN101185284A Predictive, intelligent routing of calls to users
05/21/2008CN101185283A Notification of a receiving device about a forthcoming transmission session
05/21/2008CN101185282A 无线用户记帐和分发 Wireless user billing and distribution
05/21/2008CN101185246A Passive scanning apparatus, systems, and methods
05/21/2008CN101185007A 上载安全性方案 Upload safety program
05/21/2008CN101184342A Method of establishing service on optical multiplex layer
05/21/2008CN101184338A User access method and gateway equipment in WIMAX system
05/21/2008CN101184337A Network access method, system and device
05/21/2008CN101184336A Method of implementing content charging user roaming
05/21/2008CN101184334A Method for access terminal to select resident carrier frequency, network side equipment and terminal side equipment
05/21/2008CN101184332A Method for handover in wireless communication, mobile electronic device, and wireless communication handover system
05/21/2008CN101184328A Wireless sensing network node locating method
05/21/2008CN101184326A Method for online accounting system to modify emotional numbers
05/21/2008CN101184320A Method and apparatus of selecting operating frequency for user equipment in a wireless communications system
05/21/2008CN101184318A Wireless resource allocation method and device of OFDMA system
05/21/2008CN101184317A Wireless resource allocation method and device of OFDMA system
05/21/2008CN101184306A Mobile phone survey report and system for signaling data collection, process and correlation analysis
05/21/2008CN101184304A Client terminal software download method, system and device for user facility
05/21/2008CN101184270A Radio network controller and routing method
05/21/2008CN101184269A Method and apparatus of selecting operating frequency for user equipment in a wireless communications system
05/21/2008CN101184268A Method of transmitting MM4 interface message in multimedia message system
05/21/2008CN101184263A Method and apparatus of selecting operating frequency for user equipment in a wireless communications system
05/21/2008CN101184261A Multi-network oriented multimedia information providing and receiving method and system
05/21/2008CN101184258A Message intercommunication method, system and message intercommunication entity
05/21/2008CN101184257A Method for fast transmitting message, system and mobile terminal and network server
05/21/2008CN101184249A On-line test system and method for mobile multimedia broadcasting system
05/21/2008CN101184216A Intelligent domestic gateway presentation video control method and system thereof
05/21/2008CN101184212A Method to update monitoring front end of video monitoring system
05/21/2008CN101184130A Relational framework for non-real-time audio/video collaboration
05/21/2008CN101184128A Method of implementing multimedia information transfer between computer phone integrated device and seat interface
05/21/2008CN101184114A Method of distributing packet domain temporary mobile subscriber sign
05/21/2008CN101184113A System and method for terminal to obtain P-CSCF address
05/21/2008CN101184112A Multimedia information transmission release system and method for releasing multimedia information thereof
05/21/2008CN101184109A Computer hard disk data network transmission accelerating layer
05/21/2008CN101184108A BRAS and multitime pushing page method for BRAS
05/21/2008CN101184106A Associated transaction processing method of mobile database
05/21/2008CN101184103A Method for accessing wireless service server through mobile terminal equipment
05/21/2008CN101184099A Second IP address assignment method based on dynamic host machine configuration protocol access authentication
05/21/2008CN101184094A Network node scanning detection method and system for LAN environment
05/21/2008CN101184093A Method and apparatus for performing handover in wireless network
05/21/2008CN101184090A Information sharing method, system and device
05/21/2008CN101184089A Port and content interweaved detection based protocol identifying method
05/21/2008CN101184088A Multi-point interlinked LAN firewall cooperating method
05/21/2008CN101184087A Field transforming method, equipment and system
05/21/2008CN101184085A IP telephone terminal and safety communication method thereof
05/21/2008CN101184083A Green internet system and method thereof
1 ... 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 ... 4490