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Browse by Category: Main > Communications
Class Information
Number: 370/389
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header
Description: Subject matter wherein information data to be switched is organized with one or more bytes preceded by an identification information indicative of a source or destination station.










Sub-classes under this class:

Class Number Class Name Patents
370/422 Centralized switching 371
370/400 Having a plurality of nodes performing distributed switching 2,471
370/411 Including sorting and merging networks 225
370/419 Input or output circuit, per se (i.e., line interface) 1,152
370/395.1 Message transmitted using fixed length packets (e.g., atm cells) 1,182
370/392 Processing of address header for routing, per se 5,461
370/412 Queuing arrangement 3,194
370/390 Replicate messages for multiple destination distribution 1,980
370/394 Sequencing or resequencing of packets to insure proper output sequence order 1,407
370/427 Space switching 103
370/391 Switching input signals having different aggregate bit rates 230


Patents under this class:
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Patent Number Title Of Patent Date Issued
8396458 Automated device provisioning and activation Mar. 12, 2013
8396067 Address learning method and address learning switch Mar. 12, 2013
8396065 Packet reflection identification in CPE devices Mar. 12, 2013
8396060 Network control system Mar. 12, 2013
8396019 Network system, network apparatus and transfer apparatus Mar. 12, 2013
8396009 Method and apparatus for an adapter in a network device to discover its adapter name in a network system Mar. 12, 2013
8392983 Trusted labeler Mar. 5, 2013
8392581 Intelligent IMS SIP session setup optimization Mar. 5, 2013
8392541 Distributed control technique for RPL topology Mar. 5, 2013
8391453 Enabling incoming VoIP calls behind a network firewall Mar. 5, 2013
8391301 Method for micro-controller and DSP based data communication within a transceiver Mar. 5, 2013
8391286 Packet switch methods Mar. 5, 2013
8391285 Communication apparatus, communication system, and communication method Mar. 5, 2013
8391284 Usage of feedback information for multimedia sessions Mar. 5, 2013
8391283 System and method for obtaining physical location information for networked devices Mar. 5, 2013
8391279 Modem and calling packet processing method thereof Mar. 5, 2013
8391274 Data call terminating service system and method for dynamic IP of mobile communication terminal Mar. 5, 2013
8391243 Tunnel management method and apparatus for reducing packet losses of mobile node in mobile IP environment Mar. 5, 2013
8391242 Route optimization continuity at handover from network-based to host-based mobility Mar. 5, 2013
8391235 Apparatus and method of handover for mobile node Mar. 5, 2013
8391234 Wireless communication system, mobile station, base station, and wireless communication method Mar. 5, 2013
8391148 Method and apparatus for Ethernet data compression Mar. 5, 2013
8391143 Classification and verification of static file transfer protocols Mar. 5, 2013
8386603 Information processing terminal device and network connection method Feb. 26, 2013
8386351 Optimized reservation for multi-session and/or multi-unit types Feb. 26, 2013
8385357 Network device of transfer switching type and frame transfer method Feb. 26, 2013
8385337 Determining packet forwarding information for packets sent from a protocol offload engine in a packet switching device Feb. 26, 2013
8385336 Communication apparatus and communication method Feb. 26, 2013
8385335 Method and apparatus for providing fast reroute of a unicast packet within a network element to an available port associated with a multi-link trunk Feb. 26, 2013
8385334 Communication via address modulation Feb. 26, 2013
8385333 Mechanism for clock synchronization Feb. 26, 2013
8385332 Network-based macro mobility in cellular networks using an extended routing protocol Feb. 26, 2013
8385331 Secure and reliable policy enforcement Feb. 26, 2013
8380894 I/O mapping-path tracking in a storage configuration Feb. 19, 2013
8380848 Transmission of information relating to a quality of service Feb. 19, 2013
8379640 Internetwork device Feb. 19, 2013
8379639 Packet classification Feb. 19, 2013
8379638 Security encapsulation of ethernet frames Feb. 19, 2013
8379631 System, method and computer program product for point-to-point bandwidth conservation in an IP network Feb. 19, 2013
8379514 Route reflector for a communication system Feb. 19, 2013
8375127 Method and system for using virtual URLs for load balancing Feb. 12, 2013
8374929 System and method for billing for hosted services Feb. 12, 2013
8374631 Provision of location information in a communication system Feb. 12, 2013
8374334 System and method for interactive customer service Feb. 12, 2013
8374200 Methods and systems for processing overhead reduction for control channel packets Feb. 12, 2013
8374188 Techniques to manage a relay server and a network address translator Feb. 12, 2013
8374187 Method and system for localising users for services based on SIP or H.323 protocols with dynamic IP address allocation Feb. 12, 2013
8374178 Apparatus and method for supporting NAT traversal in voice over internet protocol system Feb. 12, 2013
8374177 Network element for switching time division multiplex signals Feb. 12, 2013
8374176 Method and apparatus for providing internet protocol datacasting (IPDC) service, and method and apparatus for processing IPDC service Feb. 12, 2013

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