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Class Information
Number: 370/395.32
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header > Message transmitted using fixed length packets (e.g., atm cells) > Connection identifier assignment > Including routing table > Employing particular searching function (e.g., hashing, alternate, re-routing)
Description: Subject matter wherein the routing table is accessed by a specific lookup technique.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623520 |
Method and apparatus for routing packets |
Nov. 24, 2009 |
| 7623534 |
Method and systems for content access and distribution |
Nov. 24, 2009 |
| 7613110 |
Combining multilink and IP per-destination load balancing over a multilink bundle |
Nov. 3, 2009 |
| 7609722 |
Method and apparatus for transmitting and receiving compressed frame of data over a wireless channel |
Oct. 27, 2009 |
| 7609657 |
Network device and address learning method thereof |
Oct. 27, 2009 |
| 7606236 |
Forwarding information base lookup method |
Oct. 20, 2009 |
| 7606231 |
Pipeline architecture for a network device |
Oct. 20, 2009 |
| 7602787 |
Using ternary and binary content addressable memory stages to classify information such as packets |
Oct. 13, 2009 |
| 7602789 |
Low overhead method to detect new connection rate for network traffic |
Oct. 13, 2009 |
| 7602785 |
Method and system for performing longest prefix matching for network address lookup using bloom filters |
Oct. 13, 2009 |
| 7586853 |
Network location management system |
Sep. 8, 2009 |
| 7586892 |
Computer method and apparatus for periodic scheduling with jitter-approximation tradeoff |
Sep. 8, 2009 |
| 7584303 |
Lossless, stateful, real-time pattern matching with deterministic memory resources |
Sep. 1, 2009 |
| 7580356 |
Method and system for dynamically capturing flow traffic data |
Aug. 25, 2009 |
| 7577151 |
Method and apparatus for providing a network connection table |
Aug. 18, 2009 |
| 7570647 |
LAN type internet access network and subscriber line accommodation method for use in the same network |
Aug. 4, 2009 |
| 7567571 |
Apparatus and method using vector table indirection to maintain forwarding tables in a router |
Jul. 28, 2009 |
| 7564847 |
Flow assignment |
Jul. 21, 2009 |
| 7551609 |
Data structure for storing and accessing multiple independent sets of forwarding information |
Jun. 23, 2009 |
| 7545809 |
Packet classification |
Jun. 9, 2009 |
| 7535906 |
Packet classification |
May. 19, 2009 |
| 7529242 |
Routing network packets for multi-processor network flow analysis |
May. 5, 2009 |
| 7529251 |
Data transfer device |
May. 5, 2009 |
| 7525969 |
NAT processing in a VRF environment |
Apr. 28, 2009 |
| 7515588 |
Method and apparatus to support a large internet protocol forwarding information base |
Apr. 7, 2009 |
| 7516119 |
Method and apparatus for action group generation and arbitration in a classification engine |
Apr. 7, 2009 |
| 7508755 |
Methods and devices for creating an alternate path for a bi-directional LSP |
Mar. 24, 2009 |
| 7505460 |
Address validating data structure used for validating addresses |
Mar. 17, 2009 |
| 7505459 |
Method and apparatus for switching packets in a passive optical network |
Mar. 17, 2009 |
| 7502374 |
System for deriving hash values for packets in a packet processing system |
Mar. 10, 2009 |
| 7492771 |
Method for performing a packet header lookup |
Feb. 17, 2009 |
| 7492714 |
Method and apparatus for packet grooming and aggregation |
Feb. 17, 2009 |
| 7480255 |
Data structure identifying for multiple addresses the reverse path forwarding information for a common intermediate node and its use |
Jan. 20, 2009 |
| 7480302 |
Packet classification method through hierarchical rulebase partitioning |
Jan. 20, 2009 |
| 7466661 |
Method and apparatus for establishing adjacency for a restarting router during convergence |
Dec. 16, 2008 |
| 7460468 |
Method and system for automatically tracking the rerouting of logical circuit data in a data network |
Dec. 2, 2008 |
| 7453883 |
Method for compressing route data in a router |
Nov. 18, 2008 |
| 7453884 |
Apparatus and method for scalable and dynamic traffic engineering in a data communication network |
Nov. 18, 2008 |
| 7440461 |
Methods and apparatus for detecting patterns in a data stream |
Oct. 21, 2008 |
| 7436838 |
Automatic prioritization of BGP next-hop in IGP |
Oct. 14, 2008 |
| 7433355 |
Filter based longest prefix match algorithm |
Oct. 7, 2008 |
| 7415047 |
Methods for determining multiplex patterns |
Aug. 19, 2008 |
| 7408930 |
Address learning to enable high speed routing table lookups |
Aug. 5, 2008 |
| 7403526 |
Partitioning and filtering a search space of particular use for determining a longest prefix match thereon |
Jul. 22, 2008 |
| 7403494 |
Method for generating nodes in multiway search tree and search method using the same |
Jul. 22, 2008 |
| 7391719 |
Redundant network interface for ethernet devices |
Jun. 24, 2008 |
| 7382777 |
Method for implementing actions based on packet classification and lookup results |
Jun. 3, 2008 |
| 7342931 |
Apparatus and method for routing an AAL5 PDU in a mobile communication system |
Mar. 11, 2008 |
| 7324514 |
Implementing access control lists using a balanced hash table of access control list binary comparison trees |
Jan. 29, 2008 |
| 7324439 |
Application-transparent IP redundancy |
Jan. 29, 2008 |
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