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Browse by Category: Main > Communications
Class Information
Number: 370/400
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header > Having a plurality of nodes performing distributed switching
Description: Subject matter having a switching architecture in which a plurality of switch nodes are provided such that the switching function is spread out over a geos:graphical area.










Sub-classes under this class:

Class Number Class Name Patents
370/401 Bridge or gateway between networks 8,371
370/409 Employing logical addressing for routing (e.g., vp or vc) 635
370/410 Having a signaling feature 913
370/407 Interconnected star couplers 122
370/408 Nodes interconnected in hierarchy to form a tree 584
370/406 Plurality of rings or loops to form a mesh network 371


Patents under this class:

Patent Number Title Of Patent Date Issued
8711868 Methods, systems, and products for providing communications services Apr. 29, 2014
8711756 Efficient relay automatic repeat request procedure in broadband wireless access system Apr. 29, 2014
8706893 Multimedia communication control unit as a secure device for multimedia communication between LAN users and other network users Apr. 22, 2014
8705526 Extending VPLS support for CE lag multi-homing Apr. 22, 2014
8705409 Wavelength division multiplexing network path search method and system Apr. 22, 2014
8705381 Communication embodiments and low latency path selection in a multi-topology network Apr. 22, 2014
8705374 Method and apparatus for isolating label-switched path impairments Apr. 22, 2014
8705363 Packet scheduling method and apparatus Apr. 22, 2014
8705354 Communication system and communication control method Apr. 22, 2014
8694654 Host side protocols for use with distributed control plane of a switch Apr. 8, 2014
8693481 Communication device Apr. 8, 2014
8693392 Peer-to-peer communication system and method Apr. 8, 2014
8693370 Method and system for preventing repeated updating of address table in ethernet ring network protection Apr. 8, 2014
8693312 Method, system and device for processing registration exception in user registration procedure Apr. 8, 2014
8693311 Method and system for rehoming a digital subscriber line access multiplexer Apr. 8, 2014
8687628 Scalable balanced switches Apr. 1, 2014
8687558 Methods and apparatus to route emergency communication sessions Apr. 1, 2014
8683077 Method for indicating supported IP versions and reaching a device that supports compatible IP versions with SIP Mar. 25, 2014
8681803 Communication system, policy management apparatus, communication method, and program Mar. 25, 2014
8681802 Proxy FHRP for anycast routing service Mar. 25, 2014
8681779 Triple play subscriber and policy management system and method of providing same Mar. 25, 2014
8681759 Methods and apparatus for use in efficiently scanning for wireless networks based on application type Mar. 25, 2014
8681735 Wireless communications system for controlling communication path Mar. 25, 2014
8681662 Self-forming network Mar. 25, 2014
8681606 Implementing redundancy on infiniband (IB) networks Mar. 25, 2014
8676950 Independent restarting of the nodes of a peer-to-peer network Mar. 18, 2014
8676916 Method and apparatus for connection to virtual private networks for secure transactions Mar. 18, 2014
8676219 Combined wired and wireless communications with field devices in a process control environment Mar. 18, 2014
8675685 Method and apparatus for transmitting data Mar. 18, 2014
8675667 Systems and methods for forming and operating robust communication networks for an enterprise Mar. 18, 2014
8675645 Method for operating a wireless mesh data network with multiple nodes Mar. 18, 2014
8675642 Using PSTN reachability to verify VoIP call routing information Mar. 18, 2014
8675543 Route limiting in border gateway protocol over satellite networks Mar. 18, 2014
8675493 Routing bandwidth guaranteed paths with local restoration in label switched networks Mar. 18, 2014
8672566 Node apparatus and communication method Mar. 18, 2014
8670746 Enhancing security in a wireless network Mar. 11, 2014
8670454 Dynamic assignment of data to switch-ingress buffers Mar. 11, 2014
8670451 Network system, terminal, and gateway Mar. 11, 2014
8670448 Methods, systems, and computer program products for providing traffic control services Mar. 11, 2014
8670426 Method and system for transferring user equipment in mobile communication system Mar. 11, 2014
8670311 Monitoring management apparatus, monitoring management method, and device recording monitoring management program Mar. 11, 2014
8667095 Local auto-configuration of network devices connected to multipoint virtual connections Mar. 4, 2014
8665884 Embedded end-to-end delay information for data networks Mar. 4, 2014
8665883 Generalized multi-homing for virtual private LAN services Mar. 4, 2014
8665791 Apparatus and method for providing multimedia broadcast/multicast service in mobile communication system Mar. 4, 2014
8665723 Managing data on Infiniband (IB) networks Mar. 4, 2014
8665710 Protocol circuit layer Mar. 4, 2014
8661140 Interface apparatus, exchange apparatus with the apparatus, and control method for use in the apparatus Feb. 25, 2014
8660130 Transmitting a packet Feb. 25, 2014
8660119 Communication system capable of transmitting packet having sub-packets Feb. 25, 2014











 
 
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