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Class Information
Number: 370/409
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header > Having a plurality of nodes performing distributed switching > Employing logical addressing for routing (e.g., vp or vc)
Description: Subject matter wherein packets of information are communicated between two or more stations on physical paths which are varying with time during a connection, and are identified using a transparent addressing scheme.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623535 |
Routing protocol support for half duplex virtual routing and forwarding instance |
Nov. 24, 2009 |
| 7623520 |
Method and apparatus for routing packets |
Nov. 24, 2009 |
| 7616637 |
Label switching in fibre channel networks |
Nov. 10, 2009 |
| 7616628 |
Switched processor datapath |
Nov. 10, 2009 |
| 7609701 |
Communication using private IP addresses of local networks |
Oct. 27, 2009 |
| 7606232 |
Dynamic virtual local area network (VLAN) interface configuration |
Oct. 20, 2009 |
| 7599286 |
System and method for achieving path symmetry in an internet protocol (IP) based network |
Oct. 6, 2009 |
| 7590131 |
Transport network restoration method |
Sep. 15, 2009 |
| 7590128 |
Method and system for setting up a media session in a telecommunications network |
Sep. 15, 2009 |
| 7580415 |
Aggregation of hybrid network resources operable to support both offloaded and non-offloaded connections |
Aug. 25, 2009 |
| 7574496 |
Virtual server cloud interfacing |
Aug. 11, 2009 |
| 7573813 |
Method for configuring and routing data within a wireless multihop network and a wireless network for implementing the same |
Aug. 11, 2009 |
| 7574495 |
System and method for managing interworking communications protocols |
Aug. 11, 2009 |
| 7567569 |
Method for recursive BGP route updates in MPLS networks |
Jul. 28, 2009 |
| 7561580 |
Provisioning a multi-protocol label switching interface between networks |
Jul. 14, 2009 |
| 7558481 |
Method for optimizing enhanced DWDM networks |
Jul. 7, 2009 |
| 7555001 |
On-chip packet-switched communication system |
Jun. 30, 2009 |
| 7548964 |
Performance counters for virtualized network interfaces of communications networks |
Jun. 16, 2009 |
| 7545798 |
Communication system for controlling a call portion |
Jun. 9, 2009 |
| 7545807 |
Method for formatting signal in mobile communication system |
Jun. 9, 2009 |
| 7539159 |
Maintaining reachability of a mobile node |
May. 26, 2009 |
| 7535914 |
Communications network |
May. 19, 2009 |
| 7532620 |
Routing table synchronization method, network apparatus, and routing table synchronization program |
May. 12, 2009 |
| 7532631 |
Method and apparatus for accelerating border gateway protocol convergence |
May. 12, 2009 |
| 7529257 |
Method for supporting a GMPLS hierarchy through multiple routing instances |
May. 5, 2009 |
| 7522524 |
Employing one or more multiport systems to facilitate servicing of asynchronous communications events |
Apr. 21, 2009 |
| 7518996 |
Fast credit system |
Apr. 14, 2009 |
| 7512741 |
Two-hop source snoop based messaging protocol |
Mar. 31, 2009 |
| 7508774 |
Extensions to the spanning tree protocol |
Mar. 24, 2009 |
| 7505459 |
Method and apparatus for switching packets in a passive optical network |
Mar. 17, 2009 |
| 7502315 |
Method for hybrid network planning |
Mar. 10, 2009 |
| 7500196 |
Method and system for generating route distinguishers and targets for a virtual private network |
Mar. 3, 2009 |
| 7492766 |
Dynamic building of VLAN interfaces based on subscriber information strings |
Feb. 17, 2009 |
| 7489692 |
Method and system for ATM virtual circuit numbering |
Feb. 10, 2009 |
| 7489681 |
Method and apparatus for virtual circuit routes |
Feb. 10, 2009 |
| 7489693 |
Method and apparatus for automatically detecting virtual circuit settings and encapsulation types in a DSL network |
Feb. 10, 2009 |
| 7489700 |
Virtual access router |
Feb. 10, 2009 |
| 7483440 |
Ring LSP topology for supporting VPNs over MPLS-based networks |
Jan. 27, 2009 |
| 7474660 |
MAC address extension to maintain router information in source routed computer networks |
Jan. 6, 2009 |
| 7474673 |
Recording and using transcoding information |
Jan. 6, 2009 |
| 7475166 |
Method and system for fully trusted adapter validation of addresses referenced in a virtual host transfer request |
Jan. 6, 2009 |
| 7468978 |
Apparatus and method for forwarding encapsulated data packets on a network having multiple links between nodes |
Dec. 23, 2008 |
| 7466681 |
Method and apparatus for sensor network routing |
Dec. 16, 2008 |
| 7463633 |
Packet switching system, packet switching network and packet switching method |
Dec. 9, 2008 |
| 7463639 |
Edge devices for providing a transparent LAN segment service and configuring such edge devices |
Dec. 9, 2008 |
| 7457255 |
Method and apparatus for providing link-local IPv4 addressing across multiple interfaces of a network node |
Nov. 25, 2008 |
| 7450598 |
System and method to provision MPLS/VPN network |
Nov. 11, 2008 |
| 7447186 |
Methods and apparatus for implementing mobile IPv6 route optimization enhancements |
Nov. 4, 2008 |
| 7444443 |
Method of repeating data transmission between network devices by timing a first predetermined period after previous first data transmission |
Oct. 28, 2008 |
| 7440452 |
Automated operation and security system for virtual private networks |
Oct. 21, 2008 |
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