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Class Information
Number: 370/395.5
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header > Message transmitted using fixed length packets (e.g., atm cells) > Multiprotocol network
Description: Subject matter including conversion of a protocol into a protocol having fixed length packets.

Sub-classes under this class:

Class Number Class Name Patents
370/395.54 Address resolution (e.g., arp, or nhrp) 237
370/395.53 Emulated lan (lane/elan/vlan, e.g., ethernet or token ring legacy lan over a single atm network/lan) 494
370/395.52 Internet protocol (including tcp/ip or udp/ip) over fixed length packet network (e.g., ip over atm) 602
370/395.51 Utilizing a plurality of atm networks (e.g., mpoa, sonet, or sdh) 215

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
8135029 Method and apparatus for a high-speed frame tagger Mar. 13, 2012
8131303 Simultaneous multi-mode WiFi differentiated by SSID Mar. 6, 2012
8130671 Method and system for establishing bidirectional tunnel Mar. 6, 2012
8121056 Aggregate multicast trees for multicast virtual private networks Feb. 21, 2012
8116319 Method for supporting coexistence considering while subchannel allocation in a broadband wireless access system Feb. 14, 2012
8111633 Multicast trees for virtual private local area network (LAN) service multicast Feb. 7, 2012
8112517 Relay system, relay program, and relay method Feb. 7, 2012
8107496 System and method for roaming between wireless networks Jan. 31, 2012
8102846 Method and apparatus for managing a multicast tree using a multicast tree manager and a content server Jan. 24, 2012
8102843 Switching apparatus and method for providing shared I/O within a load-store fabric Jan. 24, 2012
8098665 Method and system for automating membership discovery in a distributed computer network Jan. 17, 2012
8094580 Distributed admission control Jan. 10, 2012
8094614 System and method for adaptive queuing for discontinuous wireless channels Jan. 10, 2012
8094678 Method of and apparatus for providing reserved bandwidth to ethernet devices over switched ethernet including a home network wall plate having a combined IEEE 1394 and ethernet modified HUB Jan. 10, 2012
8089903 Method and apparatus for providing a logical separation of a customer device and a service device connected to a data storage system Jan. 3, 2012
8085776 Methods and systems for a distributed provider edge Dec. 27, 2011
8085780 Optimized buffer loading for packet header processing Dec. 27, 2011
8086210 Flow based layer 2 handover mechanism for mobile node with multi network interfaces Dec. 27, 2011
8086247 Secure user plane location session initiation improvement Dec. 27, 2011
8086749 Techniques for migrating a point to point protocol to a protocol for an access network Dec. 27, 2011
8081637 Network apparatus and method for forwarding packet Dec. 20, 2011
8081633 Network node unit and method for forwarding data packets Dec. 20, 2011
8077709 Redundancy at a virtual provider edge node that faces a tunneling protocol core network for virtual private local area network (LAN) service (VPLS) Dec. 13, 2011
8074275 Preventing network denial of service attacks by early discard of out-of-order segments Dec. 6, 2011
8068499 Optimized tunneling methods in a network Nov. 29, 2011
8068442 Spanning tree protocol synchronization within virtual private networks Nov. 29, 2011
8068441 Automated discovery of access points in wireless computer networks Nov. 29, 2011
8064440 Technique for avoiding IP lookup with multipoint-to-multipoint label switched paths Nov. 22, 2011
8064875 Methods and apparatus to update geographic location information associated with internet protocol devices for E-911 emergency services Nov. 22, 2011
8060094 Transmission of messages between network entities in a wireless communications network Nov. 15, 2011
8059660 Communications routing systems and methods Nov. 15, 2011
8059655 Unified interfacing for DVB-T/H mobile TV applications Nov. 15, 2011
8059641 Encapsulation method discovery protocol for network address translation gateway traversal Nov. 15, 2011
8054838 Method and apparatus of transmitting data via a multi-protocol single-medium network Nov. 8, 2011
8054839 Apparatus and method of processing stateful address auto-configuration protocol in IPv6 network Nov. 8, 2011
8050270 Transparent bypass and associated mechanisms Nov. 1, 2011
8050279 Method for accessing integrated services by an access network Nov. 1, 2011
8045570 Extended private LAN Oct. 25, 2011
8045564 Protocol-level filtering Oct. 25, 2011
8045452 Method for handling fault between an egress label switching router and a data device connected therewith Oct. 25, 2011
8040899 Methods, systems, and computer program products for implementing automatic protection switching for media packets transmitted over an ethernet switching fabric Oct. 18, 2011
8041321 Apparatus and methods for providing multi-band operation in a mobile computing device Oct. 18, 2011
8036240 Software defined cognitive radio Oct. 11, 2011
8018949 Apparatus and method for providing a network termination point Sep. 13, 2011
8018880 Layer 2 virtual private network over PBB-TE/PBT and seamless interworking with VPLS Sep. 13, 2011
8014296 Method and apparatus for enabling LCAS-like feature through embedded software Sep. 6, 2011
8005096 Network tunnelling Aug. 23, 2011
8005094 Method and apparatus for circuit emulation services over cell and packet networks Aug. 23, 2011
8005093 Providing connection between networks using different protocols Aug. 23, 2011
8005088 Scalable management system for MPLS based service providers Aug. 23, 2011

1 2 3 4 5 6 7 8 9 10 11 12 13

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