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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
8483213 Routing device and related control circuit Jul. 9, 2013
8483129 RTP voice packets for base station hand-off in mobile IP telephony Jul. 9, 2013
8483117 Wireless communication apparatus Jul. 9, 2013
8483102 System and method for mapping a voice identity across multiple telephony networks with time attributes Jul. 9, 2013
8483100 Communication device supporting both internet and public switched telephone network telephony Jul. 9, 2013
8483090 Method of selectively applying a PDCP function in wireless communication system Jul. 9, 2013
8483078 Digital program management Jul. 9, 2013
8479261 Implementing electronic chip identification (ECID) exchange for network security Jul. 2, 2013
8478915 Determining extended capability of a channel path Jul. 2, 2013
8478896 Data packet encapsulation methods Jul. 2, 2013
8478853 Handling of multiple MAC unicast addresses with virtual machines Jul. 2, 2013
8478264 Wireless communication system Jul. 2, 2013
8478226 Updating a request related to an IMS emergency session Jul. 2, 2013
8477784 Memory organization in a switching device Jul. 2, 2013
8477777 Bridge apparatus and communication method Jul. 2, 2013
8477776 Modem and method supporting various packet cable protocols Jul. 2, 2013
8477775 Unifying local and mobility network identifiers Jul. 2, 2013
8477774 Method and system for detecting accessing host contained in network, and statistic and analyzing server Jul. 2, 2013
8477773 Method, device and system for multi field classification in a data communications network Jul. 2, 2013
8477772 System and method for determination of routing information in a network Jul. 2, 2013
8477771 System and method for remote monitoring and control of network devices Jul. 2, 2013
8477654 Method for representing nodes in network Jul. 2, 2013
8477616 Method for achieving high-availability of itineraries in a real-time network scheduled packet routing system Jul. 2, 2013
8477611 Method and apparatus for packet classification using bloom filter Jul. 2, 2013
8473591 Information processing system, information processor, server, information processing method and program Jun. 25, 2013
8472475 System and method for retransmission and fragmentation in a communication network Jun. 25, 2013
8472457 Method and apparatus for queuing variable size data packets in a communication system Jun. 25, 2013
8472442 Method and apparatus of downstream service flows classification for headend cable modem Jun. 25, 2013
8472440 Systems and methods for determining packet error rate (PER) for wireless encapsulated network packet data communications links Jun. 25, 2013
8472439 Communication protocol Jun. 25, 2013
8472438 Efficient encapsulation of packets transmitted on a packet-pseudowire over a packet switched network Jun. 25, 2013
8472437 Wireless chip-to-chip switching Jun. 25, 2013
8472346 Failure detection for tunneled label-switched paths Jun. 25, 2013
8468259 Middlebox control Jun. 18, 2013
8467667 Video playback device and video playback method Jun. 18, 2013
8467664 Recording medium, playback device, and integrated circuit Jun. 18, 2013
8467444 Information processing system, information processing apparatus, information processing method, and program Jun. 18, 2013
8467401 Scheduling variable length packets Jun. 18, 2013
8467392 Method and system for data transmission Jun. 18, 2013
8467387 System and method for peer-to-peer hybrid communications Jun. 18, 2013
8467386 System and apparatus for local mobility anchor discovery by service name using domain name service Jun. 18, 2013
8467385 Network system Jun. 18, 2013
8467287 High available method for border gateway protocol version 4 Jun. 18, 2013
8463904 System and method of middlebox detection and characterization Jun. 11, 2013
8462902 Interference control in a broadband powerline communication system Jun. 11, 2013
8462817 Method, apparatus, and system for multiplexing protocol data units Jun. 11, 2013
8462815 Accurate measurement of packet size in cut-through mode Jun. 11, 2013
8462814 Internet protocol using ethernet first mile physical layer Jun. 11, 2013
8462799 Distributed application communication routing system for internet protocol networks Jun. 11, 2013
8462786 Efficient TCAM-based packet classification using multiple lookups and classifier semantics Jun. 11, 2013

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