Patents for H04L 12 - Data switching networks (448,999) |
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11/24/2004 | EP1384387B1 Improvements in a third generation cellular network |
11/24/2004 | EP1281248A4 An apparatus and method for transmitting and receiving data according to radio link protocol in a mobile communications system |
11/24/2004 | EP1264413A4 Method and system for messaging across cellular networks and a public data network |
11/24/2004 | EP1260068B1 Method and apparatus for controlling network traffic |
11/24/2004 | EP1188339B1 Method and system for providing telecommunication services across networks that use different protocols |
11/24/2004 | EP1180318B1 Internal atm- based multi-terminal client installation |
11/24/2004 | EP1092308B1 Method and apparatus for non-disruptive addition of a new node to an inter-nodal network |
11/24/2004 | EP1070407B1 Method and device for data flow control |
11/24/2004 | EP1038375B1 Message buffering for a computer-based network |
11/24/2004 | EP0997030B1 Multimedia call handling |
11/24/2004 | EP0953230B1 Error prevention method for multimedia |
11/24/2004 | EP0927397B1 A method for operating a communication channel in a mixed master/slave subscriber environment through a dynamical closing and/or opening operation, and a system arranged for implementing the method |
11/24/2004 | EP0917780B1 Method and apparatus for synchronization of time stamping |
11/24/2004 | EP0885490B1 Automatic channel switching for jamming avoidance in burst-mode packet data wireless communication networks |
11/24/2004 | EP0880864B1 A wireless atm switched local area network supporting mobility of mobile terminals |
11/24/2004 | EP0848875B1 Method and network for call processing |
11/24/2004 | EP0818098B1 Method for rejecting cells at an overloaded node buffer |
11/24/2004 | CN2659038Y Inserted network interface circuit |
11/24/2004 | CN2659037Y 家庭智能化控制装置 Family of intelligent control device |
11/24/2004 | CN1550120A Combining narrowband applications with broadband transport |
11/24/2004 | CN1550116A Authentication of termination messages in telecommunications system |
11/24/2004 | CN1550114A Method and system for improving battery performance in broadcast paging |
11/24/2004 | CN1550112A Message transfer from a source device via a mobile terminal device to a third device and data synchronization between terminal devices |
11/24/2004 | CN1550111A Method and device for sending a user data inserted in a coded video signal |
11/24/2004 | CN1550096A Advice of charge for communications services, architectures and methods therefor |
11/24/2004 | CN1550091A Shared memory data switching |
11/24/2004 | CN1550090A Method for packet data transmission |
11/24/2004 | CN1550089A Vehicle active network using multiple communication paths |
11/24/2004 | CN1550088A Parallel information delivery method based on peer-to-peer enabled distributed computing technology and the system thereof |
11/24/2004 | CN1550087A Method and supply line structure for transmitting data between electrical automotive components |
11/24/2004 | CN1550086A Communication system and method |
11/24/2004 | CN1550085A System and method for remotely monitoring modem status |
11/24/2004 | CN1550084A System and method for integrating and managing network services in a data centre |
11/24/2004 | CN1550072A Mobile content delivery system |
11/24/2004 | CN1549979A Method and apparatus for multicast support |
11/24/2004 | CN1549969A Method and system for correlating and determining root causes of system and enterprise events |
11/24/2004 | CN1549649A Calling detection method for personal hand-held communication system |
11/24/2004 | CN1549634A System and method for seamless roaming between radio wide area net and radio local area net |
11/24/2004 | CN1549629A Wireless telecommunications system utilizing CDMA radio frequency signal modulation |
11/24/2004 | CN1549628A Wireless telecommunications system utilizing CDMA radio frequency signal modulation |
11/24/2004 | CN1549627A Base station and its realizing method, and base station detecting system/network system |
11/24/2004 | CN1549623A Apparatus and method for queue assignment for each link in multi-links of an access pointer controller |
11/24/2004 | CN1549621A Method for realizing legal monitoring |
11/24/2004 | CN1549619A Method for notifying equipment service finishing to users |
11/24/2004 | CN1549617A Abis port time slot resource allocation method in universal packet radio system |
11/24/2004 | CN1549616A Self-adaption information buffer storing method used for multi-sample |
11/24/2004 | CN1549614A Mobile communication system and method for controlling mobile terminal external equipment |
11/24/2004 | CN1549611A Method for updating context in MBMS service |
11/24/2004 | CN1549610A Method for providing multi-stage insertion service in public insertion information channel |
11/24/2004 | CN1549609A Method for estimating moving speed of user terminal |
11/24/2004 | CN1549600A Image transmitting and processing method and apparatus thereof |
11/24/2004 | CN1549596A Live telecasting method for SNG network mobile photostudio and system thereof |
11/24/2004 | CN1549575A Mobile payment method |
11/24/2004 | CN1549574A Telephone bill data processing method and apparatus |
11/24/2004 | CN1549572A Telephone supermarket payment settlement method |
11/24/2004 | CN1549565A Fixed network radio communication chaining system |
11/24/2004 | CN1549562A Method for conducting settlement on account by mobile phone system |
11/24/2004 | CN1549549A Intelligent mobile phone and controlling method |
11/24/2004 | CN1549548A Apparatus and method for sharing radio area network with fixed IP |
11/24/2004 | CN1549547A Method for transmitting 802.1X certification message by bridging equipment |
11/24/2004 | CN1549546A Apparatus and method for realizing PPPOE user dynamic obtaining IP address utilizing DHCP protocol |
11/24/2004 | CN1549543A Wireless communication device, short-range radio system, and method for controlling searches in a short-range radio system |
11/24/2004 | CN1549541A Method and apparatus for automatic testing media gateway |
11/24/2004 | CN1549540A Routing searching method of soft exchange equipment |
11/24/2004 | CN1549539A Communication control method, communication method, server device, terminal, relay device, and communication system |
11/24/2004 | CN1549537A Method for realizing application characteristic dual processor backup |
11/24/2004 | CN1549536A Method for ordering to eliminate its jitter time delay by time stamp of RTP data pocket |
11/24/2004 | CN1549535A Method for ordering to eliminate its jitter time delay by rank of RTP data packet |
11/24/2004 | CN1549534A Asynchronous transmission mode layer port processing expansion module |
11/24/2004 | CN1549532A Media content distributing method and system thereof |
11/24/2004 | CN1549531A Apparatus for testing network equipment transmission performance and method thereof |
11/24/2004 | CN1549530A Communication system and method based on relevant radio local area network |
11/24/2004 | CN1549528A Method for managing network equipment application unit |
11/24/2004 | CN1549527A Method for realizing automatic control data flow under the state of overloading |
11/24/2004 | CN1549526A Method for realizing radio local area network authentication |
11/24/2004 | CN1549525A Network management apparatus assigning method for domestic network |
11/24/2004 | CN1549524A Method for obtaining user address information based on two-layer Ethernet exchanger |
11/24/2004 | CN1549523A Apparatus for exchanging information provided for hobby radio communication equipment and domestic wireless telephone |
11/24/2004 | CN1549522A Multi-interface data exchange module |
11/24/2004 | CN1549521A Method for realizing universal multi-protocol mark exchange in network |
11/24/2004 | CN1549520A Universal simplified gateway equipment realizing method in intelligent domestic system |
11/24/2004 | CN1549519A Local data processing method for program-control digital exchanger |
11/24/2004 | CN1549518A Band remote-control intelligent mixed controlling system for hotel use |
11/24/2004 | CN1549517A Transparent next generation network layer protocol model and method based on hierarchical move management flow |
11/24/2004 | CN1549516A Method for testing AAA server characteristics and apparatus thereof |
11/24/2004 | CN1549515A Message inserting rate monitoring method in communication system |
11/24/2004 | CN1549514A Method for automatic regulating virtual cascade group bandwidth |
11/24/2004 | CN1549513A Upward bandwidth controlling method for wide band radio switching in system |
11/24/2004 | CN1549512A Method of frame relay partition strategy dynamic regulation along with speech |
11/24/2004 | CN1549511A Flow shaping processing method |
11/24/2004 | CN1549510A Method for proxy accessing informatin at Log-on interface of managed system |
11/24/2004 | CN1549509A Management method for IP address configuration |
11/24/2004 | CN1549508A System flow controlling method |
11/24/2004 | CN1549507A Method and apparatus for layout data in communication equipment |
11/24/2004 | CN1549506A Method for accomplishing resource regulation in phototiming digital transmission network |
11/24/2004 | CN1549505A Method for realizing low order resource regulation in phototiming digital transmission network |
11/24/2004 | CN1549504A Method for realizing jitter resistance in jitter precognition network |
11/24/2004 | CN1549503A Method for transmitting user position information in network communication system |
11/24/2004 | CN1549502A Facility library system for program control digital exchanger |
11/24/2004 | CN1549501A Distributed central management method for special shaped network equipment in distributing network environment |