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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:

Patent Number Title Of Patent Date Issued
8675502 Relative one-way delay measurements over multiple paths between devices Mar. 18, 2014
RE44798 Cross-layer architecture for a network device Mar. 11, 2014
8671168 Identification of the location of nodes distributed in ad hoc networks Mar. 11, 2014
8670667 Access multiplexers and methods for multiplexing telecommunication signals using an arrayed media converter Mar. 11, 2014
8670466 System and method for residence time calculation Mar. 11, 2014
8670446 Technique for Ethernet access to packet-based services Mar. 11, 2014
8670351 Methods and apparatus to implement scalable routing in network communication systems Mar. 11, 2014
8667172 Method and apparatus for content identifier based radius constrained cache flooding to enable efficient content routing Mar. 4, 2014
8667105 Systems and methods facilitating relocatability of devices between networks Mar. 4, 2014
8665895 Advanced and dynamic physical layer device capabilities utilizing a link interruption signal Mar. 4, 2014
8665879 Flow based path selection randomization using parallel hash functions Mar. 4, 2014
8665878 Wireless datagram transaction protocol system Mar. 4, 2014
8665870 Method and apparatus for handling push messages Mar. 4, 2014
8665869 System, apparatus, and methods for inserting information into captured data packets Mar. 4, 2014
8665868 Apparatus and method for enhancing forwarding and classification of network traffic with prioritized matching and categorization Mar. 4, 2014
8665849 Methods and systems for implementing inter-network roam, querying and attaching network Mar. 4, 2014
8665739 Packet loss measurement at service endpoints of a virtual private LAN service Mar. 4, 2014
8665710 Protocol circuit layer Mar. 4, 2014
8660141 Method and apparatus for establishing metazones across dissimilar networks Feb. 25, 2014
8660126 Method and system for automatic selection of transmission media Feb. 25, 2014
8660122 Data transmission over low powered nodes Feb. 25, 2014
8660121 Advanced commissioning of wireless network systems Feb. 25, 2014
8660120 Packet forwarding apparatus and method Feb. 25, 2014
8660119 Communication system capable of transmitting packet having sub-packets Feb. 25, 2014
8660118 Methods, systems, and computer readable media for next hop scaling Feb. 25, 2014
8660117 Packet switching device and local communication network with such a packet switching device Feb. 25, 2014
8660116 Private multimedia contents broadcasting equipment which uses ISM radio frequency band or 5GHzUNII radio frequency band, private multimedia contents broadcasting system and method thereof Feb. 25, 2014
8660112 Adaptive router architecture using logical internal addressing Feb. 25, 2014
8660023 System and method for reducing blind decoding for carrier aggregation Feb. 25, 2014
8660014 Method and system for MPLS-TP tunnel protection processing Feb. 25, 2014
8655174 Wavelength division multiplexer compatible with two types of passive optical networks Feb. 18, 2014
8654849 Integrated transcoding Feb. 18, 2014
8654769 Convergence of multicast traffic in response to a topology change Feb. 18, 2014
8654767 Method and system for wireless communication of audio in wireless networks Feb. 18, 2014
8654766 System apparatus and method for interconnecting TDM and frame/packet communication networks Feb. 18, 2014
8654765 Distributed network flow exporter Feb. 18, 2014
8654764 Protocol accelerator module with packet forwarding function and a method of transceiver operation for rapid forwarding of data packets Feb. 18, 2014
8654763 Systematic approach towards minimizing packet classifiers Feb. 18, 2014
8654755 Device and method for communicating with another communication device via network forwarding device Feb. 18, 2014
8654723 Method and device for re-using IPSec tunnel in customer premises equipment Feb. 18, 2014
8654697 Intelligent assisted transmission method for multicast broadcast service Feb. 18, 2014
8654680 Packet forwarding using multiple stacked chassis Feb. 18, 2014
8654659 Systems and methods for listening policies for virtual servers of appliance Feb. 18, 2014
8650286 Prevention of looping and duplicate frame delivery in a network environment Feb. 11, 2014
8650285 Prevention of looping and duplicate frame delivery in a network environment Feb. 11, 2014
8649682 Passive optical network Feb. 11, 2014
8649432 Process for controlling the HSDPA downlink data rate received by a user equipment Feb. 11, 2014
8649395 Protocol stack using shared memory Feb. 11, 2014
8649379 Method and apparatus for configuring a link aggregation group on a stacked switch Feb. 11, 2014
8649374 Structure of efficient signaling header in broadband wireless access system Feb. 11, 2014

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