| Patents for H04L 12 - Data switching networks (448,999) |
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| 04/07/2004 | EP1317862A4 Method and apparatus for cooperative diversity |
| 04/07/2004 | EP1161815A4 Wireless communication network including plural migratory access nodes |
| 04/07/2004 | EP1157507B1 Internet e-mail add-on service system |
| 04/07/2004 | EP1101324A4 Home zone service method for mobile telephone subscribers in mobile radio communication system |
| 04/07/2004 | EP0976211A4 Infrastructure for wireless lans |
| 04/07/2004 | EP0861546B1 Method of determining the topology of a network of objects |
| 04/07/2004 | CN2610582Y Current supply device by PSTN telephone wire |
| 04/07/2004 | CN2610578Y Insertion point of radio local network |
| 04/07/2004 | CN2610577Y Card inserted device in 24+2 Ethernet intelligent interchange |
| 04/07/2004 | CN2610569Y Signal input/output unit |
| 04/07/2004 | CN1488227A Method of and system for mobile station abbreviated point-to-point protocol negotiation |
| 04/07/2004 | CN1488226A System and method of servicing mobile communications with a proxy switch |
| 04/07/2004 | CN1488223A Buried data stream in a wireless home network |
| 04/07/2004 | CN1488222A A unified distributed architecture for a multi-point video conference and interactive broadcast systems |
| 04/07/2004 | CN1488217A Method and system for resource reservations in a multicasting network |
| 04/07/2004 | CN1488216A Scaleable multiple-path wormhole interconnect |
| 04/07/2004 | CN1488215A Network access system including a programmable access device having distributed service control |
| 04/07/2004 | CN1488214A Method and device for robust real-time estimation of the bottleneck bandwidth in the internet |
| 04/07/2004 | CN1488213A Distributed multi cast caching technique |
| 04/07/2004 | CN1488207A Method for a bi-directional signal transmission in a distributed network |
| 04/07/2004 | CN1488117A 内容分布系统 Content Distribution System |
| 04/07/2004 | CN1488115A System for providing services and virtual programming interface |
| 04/07/2004 | CN1488107A Programmable access device for a distributed network access system |
| 04/07/2004 | CN1488106A System and method for device-to-device pervasive digital output |
| 04/07/2004 | CN1488105A Method and apparatus forcontrolling flow of data between data processing systems via a memory |
| 04/07/2004 | CN1488102A Gateway and gateway setting tool |
| 04/07/2004 | CN1488101A External processor for distributed network access system |
| 04/07/2004 | CN1487764A Mobile communication terminal, detection condition distributing service device and detected mail notifing receiving serrer |
| 04/07/2004 | CN1487756A Method for establishing signalling connection in mobile communication system |
| 04/07/2004 | CN1487717A Double-IP telephone and method for tlelcomunicating with the same telephone |
| 04/07/2004 | CN1487715A 通信系统与通信控制设备 Communication system and the communication control device |
| 04/07/2004 | CN1487710A Communication system, communication apparatus and communication controlling method |
| 04/07/2004 | CN1487708A Method and equipment for distributing timing data via block network |
| 04/07/2004 | CN1487707A Communication apparatus, communication system and communication method |
| 04/07/2004 | CN1487706A Method, system and control process for enterprise to communicate timely |
| 04/07/2004 | CN1487705A Active user's off-line processing method while intercommunicating radio LAN and mobile communication system |
| 04/07/2004 | CN1487704A Network address converting data output method |
| 04/07/2004 | CN1487702A Comprehensive phonetic, data and video service system and equipment |
| 04/07/2004 | CN1487701A Method of providing position information of user's terminal in radio LAN |
| 04/07/2004 | CN1487700A Intercommunication deputizing device and system and method for intercommunicating networks of different protocol |
| 04/07/2004 | CN1487699A Flow rate simulating method and device for exchange network test |
| 04/07/2004 | CN1487698A Adaptive jamming control method suitable of mixed wired/radio network |
| 04/07/2004 | CN1487697A IP address distributing management method for wideband access equipment |
| 04/07/2004 | CN1487696A Intelligent terminal managing method |
| 04/07/2004 | CN1487695A Gateway card, gateway apparatus, gateway controlling method and computer products |
| 04/07/2004 | CN1487689A Method and equipment for multiplex transmission of block data in moblie communication system |
| 04/07/2004 | CN1487676A Communicating method for inter-movingbodies and vehicle communicating apparatus |
| 04/07/2004 | CN1487439A Gateway card, gateway control program and gateway apparatus |
| 04/07/2004 | CN1487431A Data processor, group identificat method and error correcting method |
| 04/07/2004 | CN1487417A ISCSI drive program and interface protocal of adaptor |
| 04/07/2004 | CN1487390A Electric source management method and equipment for radio local area network module in computer system |
| 04/07/2004 | CN1145405C Method for seam less handover between communication networks |
| 04/07/2004 | CN1145404C Radio communication system with random access requests composed of multi-access packets |
| 04/07/2004 | CN1145396C Sound-content listening system and system server, and portable telephone set |
| 04/07/2004 | CN1145383C Data transmission method in GPRS |
| 04/07/2004 | CN1145378C Method and system for realizing position service utilizing mobile intelligent network |
| 04/07/2004 | CN1145364C System of downloading computer software with broadcasting program |
| 04/07/2004 | CN1145359C Method and apparatus for continuous controlling and protecting media content |
| 04/07/2004 | CN1145342C Network telephone set and method for processing speech call in Internet |
| 04/07/2004 | CN1145329C Packet switching equipment and switching control method |
| 04/07/2004 | CN1145328C Method and system for inserting length indication symbol in protocol data unit controlled by radio link |
| 04/07/2004 | CN1145327C Method for transmitting message bill to charged gateway from universal block radio service network node |
| 04/07/2004 | CN1145326C Method for controling times of short message repeating |
| 04/07/2004 | CN1145323C A simple adaptive fast convergence mark exchange path loop preventnig technique |
| 04/07/2004 | CN1145322C Method for transmitting ATM information word in multi-master bus ATM information word exchange |
| 04/07/2004 | CN1145321C Method for transmitting large capacity signalling message between network equipments and apparatus thereof |
| 04/07/2004 | CN1145320C Method for realizing internet protocol communication data transmission |
| 04/07/2004 | CN1145319C Search method of network topological structure |
| 04/07/2004 | CN1145318C Method for implementing safety guard to internet service provider |
| 04/07/2004 | CN1145316C Method for filtering E-mail contents in Internetwork |
| 04/07/2004 | CN1145315C Local net interface apparatus |
| 04/07/2004 | CN1145312C Network processor line distance scheduling method |
| 04/07/2004 | CN1145311C Graphical representation method of topological structure of network nodes |
| 04/07/2004 | CN1145310C Method for analyzing network performance and method for obtaining error block of network prospective background |
| 04/07/2004 | CN1145309C Method for managing intelligent network by opening interface to service management site |
| 04/07/2004 | CN1145286C Radio protocol method and apparatus utilizing variable length responses to support transaction requests |
| 04/07/2004 | CN1145285C Managing bandwidth on demand for internet protocol message transfer for transforming telephone calls from one media type to another mediatype |
| 04/07/2004 | CN1145284C Scheduling apparatus and method for packet data service in wireless communication system |
| 04/07/2004 | CN1145282C Channel distributing method for base station in mobile communication system |
| 04/07/2004 | CN1145280C Voice communication apparatus and method based on block in mobile communication system |
| 04/07/2004 | CN1145278C Communication method for packet data in mesh topology wireless network |
| 04/07/2004 | CN1145275C Data terminal and coding method for increasing data packet reliability in frequency hopping system |
| 04/07/2004 | CN1145105C Equipment and method for establishing continuous connection switching narrow band and wide band communication with mobile computer |
| 04/07/2004 | CN1144608C Entertainment syste mand data communication network system |
| 04/07/2004 | CA2439737A1 Extented time-code for multimedia presentations |
| 04/07/2004 | CA2439733A1 Time references for multimedia objects |
| 04/06/2004 | US6718513 Fault monitoring system and fault reporting method |
| 04/06/2004 | US6718500 RLP communication device and method for mobile communication system |
| 04/06/2004 | US6718491 Coding method and coder for coding packetized serial data with low overhead |
| 04/06/2004 | US6718482 Fault monitoring system |
| 04/06/2004 | US6718480 Communication path fault restoration system |
| 04/06/2004 | US6718424 Bridge circuit for use in a computing platform |
| 04/06/2004 | US6718419 System and method for extending the number of addressable physical devices on a data bus |
| 04/06/2004 | US6718418 Data bus for a plurality of nodes supplying optical signals |
| 04/06/2004 | US6718402 Method and system for persistent unit attention in a fibre channel storage router |
| 04/06/2004 | US6718396 Network structure method and route determination equipment |
| 04/06/2004 | US6718394 Hierarchical mobile ad-hoc network and methods for performing reactive routing therein using ad-hoc on-demand distance vector routing (AODV) |
| 04/06/2004 | US6718393 System and method for dynamic distribution of data traffic load through multiple channels |
| 04/06/2004 | US6718388 Secured session sequencing proxy system and method therefor |
| 04/06/2004 | US6718384 System and method for monitoring and maintaining a communication network |