| Patents for H04L 12 - Data switching networks (448,999) |
|---|
| 03/06/2002 | EP1183796A1 Time-slot partitioning in a tdma system |
| 03/06/2002 | EP1183681A1 Sub-packet insertion for packet loss compensation in voice over ip networks |
| 03/06/2002 | EP1183678A1 Universal audio communications and control system and method |
| 03/06/2002 | EP1183623A1 Data storage and retrieval |
| 03/06/2002 | EP1183620A1 Network of digital broadcast stations |
| 03/06/2002 | EP1183618A1 Communication network method and apparatus |
| 03/06/2002 | EP1183617A1 Signalling apparatus and method |
| 03/06/2002 | EP1183616A1 Method and apparatus for providing a distributed architecture digital wireless communication system |
| 03/06/2002 | EP1183615A1 Methods and apparatus for automatically generating a routing table in a messaging server |
| 03/06/2002 | EP1183610A1 Distributed system for conducting physical delivery mail service over the internet |
| 03/06/2002 | EP1183609A1 Method for managing printed medium activated revenue sharing domain name system schemas |
| 03/06/2002 | EP1183608A1 Interconnection architecture for managing multiple low bandwidth connections over a high bandwidth link |
| 03/06/2002 | EP1183544A1 Apparatus and method for implementing a wireless system-on-a-chip with a reprogrammable tester, debugger, and bus monitor |
| 03/06/2002 | EP1183166A2 Automobile electrical installation configuration system |
| 03/06/2002 | EP1114547B1 Connection unit and a method for establishing a data connection |
| 03/06/2002 | EP1066702B1 Bus master switch unit |
| 03/06/2002 | EP0941628B1 Scaleable data network router |
| 03/06/2002 | CN1339238A Digital communication method and system |
| 03/06/2002 | CN1339233A Buffer-based traffic measurement system and method for nominal bit rate service |
| 03/06/2002 | CN1339230A Communication system, methods of managing a communication system and mobile user equipment |
| 03/06/2002 | CN1339228A Public mobile data communications network |
| 03/06/2002 | CN1339213A Telecommunications gateway |
| 03/06/2002 | CN1339212A Method and apparatus for reconstructing media |
| 03/06/2002 | CN1339211A Cell disassembly device, cell disassembly method and computer-readable recording medium in which program for making computer execute the method is recorded |
| 03/06/2002 | CN1339210A Abr service engine in packet switching system |
| 03/06/2002 | CN1339209A Fair flow controlling method in packet networks |
| 03/06/2002 | CN1339208A Methods for implementing talkgroup cell with competing sources in multicast IP network |
| 03/06/2002 | CN1339200A Communication protocol between a communication device and an external accessory |
| 03/06/2002 | CN1338882A Method for controlling load of communication business in mobile wireless networks |
| 03/06/2002 | CN1338877A Method and system for self adaptable data dispatch by load information of adjacent base station in TDMA system |
| 03/06/2002 | CN1338850A Method and apparatus for resequential data block |
| 03/06/2002 | CN1338849A System, method and recording media for block transmitting to reduce delay |
| 03/06/2002 | CN1338848A Activating inspection for star node connected with plural network nodes |
| 03/06/2002 | CN1338847A Asynchronous transmission mode exchange |
| 03/06/2002 | CN1338846A Asynchronous transmission mode adaption layer 2 adapter and method of its adapting information element |
| 03/06/2002 | CN1338845A Terminal user identity authentication and link system based on Internet |
| 03/06/2002 | CN1338844A Device and method for optimizing network transmitting power |
| 03/06/2002 | CN1338843A Remote mirroring education system based on broadband network for school |
| 03/06/2002 | CN1338842A Protocol for controlling media visit with priority and without contention intervals |
| 03/06/2002 | CN1338837A Device, method and system for transmitting frames |
| 03/06/2002 | CN1338832A ATM passive optical network dual system and method, optical path terminal and network unit |
| 03/06/2002 | CN1080527C Mobile radio system or improvement thereof |
| 03/06/2002 | CN1080503C Communication network with several stations and method of operating it |
| 03/06/2002 | CN1080502C Communication system with group image error detection |
| 03/06/2002 | CN1080501C Method and device for partitioning physical network resources |
| 03/06/2002 | CN1080500C 电信系统 Telecommunications systems |
| 03/06/2002 | CN1080499C Compound transmission system for compounding LAN and other communication channels |
| 03/06/2002 | CA2541873A1 Packet switching equipment and switching control method |
| 03/06/2002 | CA2317786A1 A system and method for providing an automated interview |
| 03/05/2002 | US6353902 Network fault prediction and proactive maintenance system |
| 03/05/2002 | US6353886 Method and system for secure network policy implementation |
| 03/05/2002 | US6353868 Digital camera controlling communication by multiple function units |
| 03/05/2002 | US6353858 Multiple-local area networks interconnected by a switch |
| 03/05/2002 | US6353856 Firewall system and method |
| 03/05/2002 | US6353854 Automatic reconfiguration system for change in management servers having protocol destination addresses |
| 03/05/2002 | US6353853 System for management of building automation systems through an HTML client program |
| 03/05/2002 | US6353852 Enhanced telephone service system with secure system and method for E-mail address registration |
| 03/05/2002 | US6353779 Method for managing communication modes for an aircraft |
| 03/05/2002 | US6353765 Electronic apparatus power supply control method and recording medium |
| 03/05/2002 | US6353661 Network and communication access systems |
| 03/05/2002 | US6353622 Process for maintaining the microsynchronous operation of double information-processing units |
| 03/05/2002 | US6353621 Method to allow seamless service to mobile subscribers across various mobile switching centers supporting multiple intersystem standards |
| 03/05/2002 | US6353620 System and method for facilitating inter-nodal protocol agreement in a telecommunications |
| 03/05/2002 | US6353619 Circuit to integrate a host processor with special packet-handling logic for use with a DSL modem |
| 03/05/2002 | US6353618 Method and apparatus for controlling traffic flows in a packet-switched network |
| 03/05/2002 | US6353617 Method for accessing a communication medium |
| 03/05/2002 | US6353616 Adaptive processor schedulor and method for reservation protocol message processing |
| 03/05/2002 | US6353615 Protocol for critical security applications |
| 03/05/2002 | US6353612 Probing device |
| 03/05/2002 | US6353611 Call waiting feature for a telephone line connected to the internet |
| 03/05/2002 | US6353609 Digital packet network for the local access loop |
| 03/05/2002 | US6353605 Data transmission in a mobile network |
| 03/05/2002 | US6353598 Asymmetric multiple access protocol for a communication system |
| 03/05/2002 | US6353596 System and method for multipoint-to-multipoint multicasting |
| 03/05/2002 | US6353595 Method and configuration for the network-wide analysis of connections in telecommunications networks |
| 03/05/2002 | US6353594 Semi-permanent virtual paths for carrying virtual channels |
| 03/05/2002 | US6353593 Protection architecture for virtual channel connections (VCCS) in a telecommunications network |
| 03/05/2002 | US6353446 Method and system for integrated network management applications |
| 03/05/2002 | US6353169 Universal audio communications and control system and method |
| 03/05/2002 | CA2271144C Architecture for distribution of voice over atm networks |
| 03/05/2002 | CA2240808C Method and system in a wireless communications network for providing toll restrictions based on the geographic location of an originator |
| 03/05/2002 | CA2233628C High capacity atm switch |
| 03/05/2002 | CA2231695C Node device and scheme for sharing common virtual connection identifier between end-nodes |
| 03/05/2002 | CA2217622C Telecommunications round-robin message delivery |
| 03/05/2002 | CA2215586C System and method for transmitting asynchronous transfer mode cells |
| 03/05/2002 | CA2119335C Packet data communication system |
| 03/01/2002 | CA2355564A1 Optical distribution network system with large usable bandwidth for dba |
| 03/01/2002 | CA2354360A1 Policy enforcing switch |
| 02/28/2002 | WO2002017667A1 Renewal of ip address lease in a mobile network |
| 02/28/2002 | WO2002017664A1 Monitoring connection to user terminal in telecommunications system |
| 02/28/2002 | WO2002017658A1 Instant video- and voicemail messaging method and means |
| 02/28/2002 | WO2002017653A2 Mobile radio communication system and method for broadcasting messages to registered groups |
| 02/28/2002 | WO2002017650A1 Voicemail short message service method and means and a subscriber terminal |
| 02/28/2002 | WO2002017624A1 Control device, controlled device with passing-through function, controlled device, control method, medium and program |
| 02/28/2002 | WO2002017612A2 Method, system and device for monitoring activity of a wireless communication device |
| 02/28/2002 | WO2002017611A1 Systems and methods for transmitting messages to predefined groups |
| 02/28/2002 | WO2002017607A1 Group communication system |
| 02/28/2002 | WO2002017599A2 Cellular phone ethernet interface with routing capability |
| 02/28/2002 | WO2002017592A2 Method and apparatus for providing real-time packetized voice and data services over a wireless communication network |
| 02/28/2002 | WO2002017589A1 Wap enhanced sip |