| Patents for H04L 12 - Data switching networks (448,999) |
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| 01/30/2003 | US20030021390 Device for connection of a device on a telephone line |
| 01/30/2003 | US20030021296 Packetizing devices for scalable data streaming |
| 01/30/2003 | US20030021295 Adaptive bandwidth allocation by wavelet decomposition and energy analysis of network traffic |
| 01/30/2003 | US20030021293 Signaling gateway system and network management method for use in the signaling gateway system |
| 01/30/2003 | US20030021291 Multi-broadcast bandwidth control system |
| 01/30/2003 | US20030021290 System and method of serving data messages |
| 01/30/2003 | US20030021288 Mobile packet communications system, mobile packet communications method, and radio network controller |
| 01/30/2003 | US20030021287 Communicating data between TDM and packet based networks |
| 01/30/2003 | US20030021286 Multicast in a composite radio environment |
| 01/30/2003 | US20030021285 Dynamic latency management for IP telephony |
| 01/30/2003 | US20030021283 Distributed network management system using policies |
| 01/30/2003 | US20030021282 Providing streaming media data |
| 01/30/2003 | US20030021281 Media converter and transmission system using the same |
| 01/30/2003 | US20030021279 ATM communication system, process migration method in the ATM communication system, and handover processing method |
| 01/30/2003 | US20030021277 Physical layer duplicating apparatus and method of ATM exchange |
| 01/30/2003 | US20030021276 Method for sub-port multicasting in an ATM switching system |
| 01/30/2003 | US20030021275 Mobile data routing |
| 01/30/2003 | US20030021274 Providing packet data service in wireless telecommunication system |
| 01/30/2003 | US20030021273 Communication network based on topographic network devices |
| 01/30/2003 | US20030021270 Method of transporting frames of information between parts of a network through an intermediate network |
| 01/30/2003 | US20030021269 Sequence-preserving deep-packet processing in a multiprocessor system |
| 01/30/2003 | US20030021268 Method and apparatus for interfacing network peripheral devices with a network |
| 01/30/2003 | US20030021267 Non-blocking grooming switch |
| 01/30/2003 | US20030021266 Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined hierarchical arbitration scheme |
| 01/30/2003 | US20030021265 Supporting both packet and circuit-based wireless networks |
| 01/30/2003 | US20030021264 Call transfer using session initiation protocol (SIP) |
| 01/30/2003 | US20030021263 Packet data processing apparatus and method of wideband wireless local loop (W-WLL) system |
| 01/30/2003 | US20030021262 Bluetooth baseband controller |
| 01/30/2003 | US20030021261 Internet telephony gateway system |
| 01/30/2003 | US20030021260 System and method for frame selection in IP-based CDMA network |
| 01/30/2003 | US20030021259 Apparatus and methods for coordinating internet protocol telephone and data communications |
| 01/30/2003 | US20030021258 Methods and apparatus for the propagation of multicast transmissions in a communications network |
| 01/30/2003 | US20030021256 Packet data transmitting method in a CDMA mobile communication system |
| 01/30/2003 | US20030021254 Wireless LAN terminal, wireless LAN base station, and wireless LAN system including them and wireless hand-off method |
| 01/30/2003 | US20030021253 Method of transmitting data from server of virtual private network to mobile node |
| 01/30/2003 | US20030021252 Managing packet data interconnections in mobile communications |
| 01/30/2003 | US20030021250 Blue tooth out-of-band management and traffic monitoring for wireless access points |
| 01/30/2003 | US20030021245 System and method of classifying remote users according to link quality, and scheduling wireless transmission of information to the to the users based upon the classifications |
| 01/30/2003 | US20030021239 Method and apparatus for scheduling packet flow on a fibre channel arbitrated loop |
| 01/30/2003 | US20030021236 Apparatus, and associated method, for estimating channel conditions of a communication channel of a communication system |
| 01/30/2003 | US20030021235 Bus optimizing method and communication node |
| 01/30/2003 | US20030021233 Method of selecting transmission paths and a communication network using the method |
| 01/30/2003 | US20030021232 Scalable router |
| 01/30/2003 | US20030021231 Synchronised data delivery |
| 01/30/2003 | US20030021230 Switch fabric with bandwidth efficient flow control |
| 01/30/2003 | US20030021229 Multiple virtual channels for use in network devices |
| 01/30/2003 | US20030021227 Fault-tolerant, self-healing routing scheme for a multi-path interconnection fabric in a storage network |
| 01/30/2003 | US20030021226 Interconnect and gateway protection in bidirectional ring networks |
| 01/30/2003 | US20030021225 Method for providing an equivalent circuit for transmission devices in ring architectures that route mpls packets |
| 01/30/2003 | US20030021223 Network node failover using path rerouting by manager component or switch port remapping |
| 01/30/2003 | US20030021222 Apparatus and method for establishment and protection of connections within mesh networks |
| 01/30/2003 | US20030021080 Method and system for simplifying wiring in a modular communications gateway |
| 01/30/2003 | US20030020993 Method and system for infrared data communications |
| 01/30/2003 | US20030020982 Method of estanblishing communications in an all optical wavelength division multiplexed network |
| 01/30/2003 | US20030020959 Method and system for facilitating paper to electronic communications |
| 01/30/2003 | US20030020948 Dynamically loaded applications in a printer |
| 01/30/2003 | US20030020898 System and method for providing a time varying gain TDR to display abnormalities of a communication cable or the like |
| 01/30/2003 | US20030020764 Performance and flow analysis method for communication networks |
| 01/30/2003 | US20030020763 Media management system |
| 01/30/2003 | US20030020758 Dynamically alterable computer network banner and method of use |
| 01/30/2003 | US20030020742 Method and system for generating a user interface for distributed devices |
| 01/30/2003 | US20030020731 Information display |
| 01/30/2003 | US20030020651 Wireless packet switched communication systems and networks using adaptively steered antenna arrays |
| 01/30/2003 | US20030020632 One way automatic meter reading system |
| 01/30/2003 | CA2492397A1 Communications meshes |
| 01/30/2003 | CA2454117A1 System and method for individualized broadcasts on a general use broadcast frequency |
| 01/30/2003 | CA2453876A1 Access node for multi-protocol video and data services |
| 01/30/2003 | CA2452749A1 Method and apparatus for creating connections in networks |
| 01/30/2003 | CA2452732A1 Ip flow discovery for ip probe auto-configuration and sla monitoring |
| 01/30/2003 | CA2451956A1 Video stream switching |
| 01/30/2003 | CA2389133A1 Method of transporting frames of information between parts of a network through an intermediate network |
| 01/29/2003 | EP1280376A1 Task management method for a routing packet switching device being part of a secure packet switching transmission network |
| 01/29/2003 | EP1280375A2 Method and system for handling a loop back connection using a priority unspecified bit rate in ADSL interface |
| 01/29/2003 | EP1280374A1 Network element with redundant switching matrix |
| 01/29/2003 | EP1280369A1 Position information notifying method and device |
| 01/29/2003 | EP1280364A1 Method, communication system and apparatus for improving the allocation of resources |
| 01/29/2003 | EP1280353A1 Information delivery system, information delivery method, and program for allowing computer to execute that method |
| 01/29/2003 | EP1280326A1 Sending a voicemail message as an email attachment with a voice controlled interface for authentication |
| 01/29/2003 | EP1280318A2 Method of forming a local mobility domain and a local mobility agent and apparatus therefor |
| 01/29/2003 | EP1280314A2 Method and apparatus for providing selective delivery of notifications to users of multiple devices over a network |
| 01/29/2003 | EP1280313A2 Mobil networking system, home agent, communication repeater, communication terminal, bandwidth control method |
| 01/29/2003 | EP1280311A1 Communication system having a dominating node capable of managing other nodes |
| 01/29/2003 | EP1280306A2 Rapid rerouting of multimedia flows |
| 01/29/2003 | EP1280305A1 Transmission path selection method and communication network therefore |
| 01/29/2003 | EP1280304A2 Method and system for transferring packets of information |
| 01/29/2003 | EP1280303A2 Packet switching device with a feedback method for its access unit |
| 01/29/2003 | EP1280302A2 Multiple virtual channels for use in network devices |
| 01/29/2003 | EP1280301A2 Flow based congestion control |
| 01/29/2003 | EP1280300A2 Method of establishing a secure data connection |
| 01/29/2003 | EP1280299A1 System and method for controlling home appliances via a home phone line |
| 01/29/2003 | EP1280298A1 Method and apparatus of detecting network activity |
| 01/29/2003 | EP1280297A2 System and method for determining flow quality statistics for real-time transport protocol data flows |
| 01/29/2003 | EP1280296A1 Bluetooth out-of-band management and traffic monitoring for wireless access points |
| 01/29/2003 | EP1280102A2 Electronically readable name tags |
| 01/29/2003 | EP1280064A2 Communication control method and apparatus, and communication system |
| 01/29/2003 | EP1280044A2 Network hibernation system |
| 01/29/2003 | EP1280039A2 Detecting e-mail propagated malware |
| 01/29/2003 | EP1280024A1 Clock synchronization in a distributed system |
| 01/29/2003 | EP1279307A1 Channel preselection method for a rf communication system |
| 01/29/2003 | EP1279304A1 Method for enabling receipt of a packet-switched page by a mobile station |