| Patents for H04L 12 - Data switching networks (448,999) |
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| 03/11/2009 | EP1477031B1 Method and system for multicast service annoucement in a cell |
| 03/11/2009 | EP1451710A4 Formalizing, diffusing, and enforcing policy advisories and monitoring policy compliance in the management of networks |
| 03/11/2009 | EP1417813B1 Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| 03/11/2009 | EP1391100A4 Wireless base station neighbor discovery in a communication system employing a short-range frequency hopping scheme |
| 03/11/2009 | EP1379963A4 System and method for communications management and data exchange |
| 03/11/2009 | EP1362493B1 Method for adapting a number of bearers to a service |
| 03/11/2009 | EP1312184B1 Method and device for assigning access mechanisms |
| 03/11/2009 | EP1273138B1 Method for transmitting broadband, ip-based data streams in a point-to-multi-point communications network |
| 03/11/2009 | EP1264452B1 Handling different types of telecommunication signals |
| 03/11/2009 | EP1216521A4 Information transmission rate control across a core network |
| 03/11/2009 | EP1212627A4 Method and system for transporting generic data in a pstn |
| 03/11/2009 | EP1186199B1 Method and device for transmitting data |
| 03/11/2009 | CN201207712Y Mobile communication terminal |
| 03/11/2009 | CN201207702Y Wireless low-power consumption remote monitoring camera device for home security protection |
| 03/11/2009 | CN201207686Y Network camera instrument for mining |
| 03/11/2009 | CN201207659Y Wireless access point and constructed MESH network |
| 03/11/2009 | CN201207658Y Information management system for kindergarten |
| 03/11/2009 | CN201207657Y Electric data transmission system |
| 03/11/2009 | CN201207656Y Curvity radius experimental instrument for network integration wire laying |
| 03/11/2009 | CN201207655Y Digital microwave network management information transmission system |
| 03/11/2009 | CN201207654Y Modem with lock |
| 03/11/2009 | CN201207653Y Wideband wireless access equipment supporting multiple access modes |
| 03/11/2009 | CN201207652Y Network interface circuit and electric connector having the circuit |
| 03/11/2009 | CN101385383A Centralized congestion avoidance in a passive optical network |
| 03/11/2009 | CN101385380A Method for guaranteeing the quality of services in packet-switching radio communications networks |
| 03/11/2009 | CN101385372A Handover in a wireless network back to a restricted local access point from an unrestricted global access point |
| 03/11/2009 | CN101385371A Method of controlling relay communication |
| 03/11/2009 | CN101385322A Automated account mapping in a wireless subscriber billing system |
| 03/11/2009 | CN101385310A Method and device for providing multimedia data when setting up of a telephone call |
| 03/11/2009 | CN101385301A System and method for packet timing of circuit emulation services over networks |
| 03/11/2009 | CN101385296A Gateway for the automatic routing of messages between buses |
| 03/11/2009 | CN101385295A Method and apparatus for selectively redirecting session control for an internet protocol multimedia subsystem |
| 03/11/2009 | CN101385294A System and method for transferring different types of streaming and packetized data across an Ethernet transmission line using a frame and packet structure demarcated with ethernet coding violations |
| 03/11/2009 | CN101385293A Method for communicating with several users, arrangement, communication management server, and communication terminal |
| 03/11/2009 | CN101385292A Quality-degraded portion estimating device, method, and program |
| 03/11/2009 | CN101385291A System and method for transferring data packets through a communication system |
| 03/11/2009 | CN101385290A Wireless communication method with air-interface encoder packets configured for more efficient use of network resources |
| 03/11/2009 | CN101385289A Methods, systems and computer program products for establishing a point-to-point communication connection |
| 03/11/2009 | CN101385288A Managing the distribution of control protocol information in a network node |
| 03/11/2009 | CN101385287A Methods, systems, and computer program products for using an e.164 number (enum) database for message service message routing resolution among 2g and subsequent generation network systems |
| 03/11/2009 | CN101385286A Method and system for communication across different wireless technologies using a multimode mobile device |
| 03/11/2009 | CN101385285A Method for iterative routing with the aid of a path-dependent routing metric |
| 03/11/2009 | CN101385284A Node, network system, frame transfer method, and frame transfer program |
| 03/11/2009 | CN101385283A Method and device to transmit a busy medium signal to another device |
| 03/11/2009 | CN101385282A Method and apparatus for bus coupling of safety-relevant processes |
| 03/11/2009 | CN101385281A Method and apparatus for distributing beacon information |
| 03/11/2009 | CN101385280A Topology management in peer-to-peer content distribution clouds |
| 03/11/2009 | CN101385279A Communication apparatus, method and system |
| 03/11/2009 | CN101385278A Wireless communication system |
| 03/11/2009 | CN101385277A Architecture that manages access between a mobile communications device and an ip network |
| 03/11/2009 | CN101385276A Apparatus, system and method for error assessment over a communication link |
| 03/11/2009 | CN101385275A Rerouting multicast traffic in response to detecting imminent network disruption |
| 03/11/2009 | CN101385268A A flexible segmentation scheme for communication systems |
| 03/11/2009 | CN101385032A Method and apparatus for controlling the number of devices installed in an authorized domain |
| 03/11/2009 | CN101385002A Alarm management system |
| 03/11/2009 | CN101384918A Relative 3D positioning in an ad-hoc network based on distances |
| 03/11/2009 | CN101384091A Method and system for implementing automatic switching of optical network call control |
| 03/11/2009 | CN101384087A Method for introducing paging reception into queuing operation for a wirelsess communications system and related apparatus |
| 03/11/2009 | CN101384084A Network terminal selection method and device in heterogeneous network |
| 03/11/2009 | CN101384083A Radio controller, mobile communications system, and communications control method |
| 03/11/2009 | CN101384072A Method for enhancing transmission rate of high speed downlink packet access service |
| 03/11/2009 | CN101384071A HS-DSCH transmission method under state of non-district dedicated channel |
| 03/11/2009 | CN101384054A Method for network exception condition monitoring through performance data |
| 03/11/2009 | CN101384031A Control system and method obtaining advertisement information by product identification |
| 03/11/2009 | CN101384022A Enhanced uplink dedicated channel - application protocol over lub/lur |
| 03/11/2009 | CN101384021A Down-hole water pump information collecting system and method based on sensor network |
| 03/11/2009 | CN101384014A Method, system and device providing mobile advertisement service |
| 03/11/2009 | CN101384013A Data processing apparatus and method applied on data collection platform |
| 03/11/2009 | CN101384012A Interactive media document updating method and device for system terminal and terminal |
| 03/11/2009 | CN101384010A On-line charging method and system |
| 03/11/2009 | CN101384007A Inter-network data transmission method, apparatus and communication device and system |
| 03/11/2009 | CN101384006A Method for supporting MBMS backward compatibility |
| 03/11/2009 | CN101384005A Method for routing region updating using UE of MBMS service in communication system |
| 03/11/2009 | CN101384001A Multimedia messaging with reply-charging between different service environments |
| 03/11/2009 | CN101383999A Double-mode double-terminal fee billing system and method for sharing pre-deposited fee by the cards |
| 03/11/2009 | CN101383998A Method for obtaining receiving capability of multimedia message receiving terminal |
| 03/11/2009 | CN101383993A Resource scheduling method, system and base station |
| 03/11/2009 | CN101383989A Method, apparatus, base station and wireless network controller for sharing Iub port transmission bearing |
| 03/11/2009 | CN101383987A Method for notifying receiver configuration information of shared downlink public service channel |
| 03/11/2009 | CN101383960A Mobile phone television service implementing method, terminal and adopted data buffering method |
| 03/11/2009 | CN101383880A Media gateway log system and log outputting method |
| 03/11/2009 | CN101383879A Method for allocating connection attempt to server |
| 03/11/2009 | CN101383878A Queuing method for coordinating connection attempt to server |
| 03/11/2009 | CN101383877A Network situation monitoring method for soft telephone |
| 03/11/2009 | CN101383876A Method, media server acquiring current active speaker in conference |
| 03/11/2009 | CN101383874A Digital college selection system for college entrance exam |
| 03/11/2009 | CN101383873A Method for monitoring network telephone |
| 03/11/2009 | CN101383871A Network element configuration implementing method and apparatus |
| 03/11/2009 | CN101383862A Method for switching connections between an ip-only phone and a soft phone to a server |
| 03/11/2009 | CN101383855A Method for obtaining computer accurate geological position information based on IP address information |
| 03/11/2009 | CN101383854A Web service providing method based on customer preference |
| 03/11/2009 | CN101383853A Direct-link node number controlling method and network entity device |
| 03/11/2009 | CN101383851A Method for uploading information to instant communication |
| 03/11/2009 | CN101383844A Configuration of ip telephony and other systems |
| 03/11/2009 | CN101383841A Quasi-real-time stream implementing method for mobile stream media service |
| 03/11/2009 | CN101383840A Network, device and message transmitting method based on M3UA protocol networking |
| 03/11/2009 | CN101383838A Method, system and apparatus for Web interface on-line evaluation |
| 03/11/2009 | CN101383836A Implementing method simultaneously supporting simple IP and mobile IP session |
| 03/11/2009 | CN101383835A Method and device for implementing server safe isolation |
| 03/11/2009 | CN101383834A Method for forwarding IPv6 multicast report between 6to4 networks and 6to4 device |