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Class Information
Number: 370/395.71
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header > Message transmitted using fixed length packets (e.g., atm cells) > Having detail of switch memory reading/writing > Having input or output storage or both
Description: Subject matter including buffers or queues at each switch input or at each switch output or both.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7406039 |
System and method for a failover protocol in storage area network controllers |
Jul. 29, 2008 |
| 7362705 |
Dynamic load-based credit distribution |
Apr. 22, 2008 |
| 7333498 |
Method and apparatus for separating data packets in a memory buffer |
Feb. 19, 2008 |
| 7310332 |
Network switch memory interface configuration |
Dec. 18, 2007 |
| 7305458 |
System and method for auto-configuring stackable network devices |
Dec. 4, 2007 |
| 7260096 |
Method and router for forwarding internet data packets |
Aug. 21, 2007 |
| 7249220 |
Storage system |
Jul. 24, 2007 |
| 7239645 |
Method and apparatus for managing payload buffer segments in a networking device |
Jul. 3, 2007 |
| 7167477 |
Apparatus and method for recovering abnormal control cells in asynchronous transfer mode exchange subscriber unit |
Jan. 23, 2007 |
| 7126946 |
Dual key controlled content addressable memory for accessing packet switch data buffer for multicasting data packets |
Oct. 24, 2006 |
| 7120739 |
Storage system |
Oct. 10, 2006 |
| 7116673 |
Queue pair resolution in infiniband fabrics |
Oct. 3, 2006 |
| 7111123 |
Circuit and method to allow searching beyond a designated address of a content addressable memory |
Sep. 19, 2006 |
| 7106738 |
Method and apparatus for high speed packet switching using train packet queuing and providing high scalability |
Sep. 12, 2006 |
| 7075938 |
Common buffer memory control apparatus |
Jul. 11, 2006 |
| 7072347 |
Assignment of packet descriptor field positions in a network processor |
Jul. 4, 2006 |
| 7068653 |
Data packet switching node accommodating very high bit rate interfaces |
Jun. 27, 2006 |
| 7065098 |
Redundant telecommunication system using memory equalization apparatus and method of operation |
Jun. 20, 2006 |
| 7046661 |
Scheduling the dispatch of cells in non-empty virtual output queues of multistage switches using a pipelined hierarchical arbitration scheme |
May. 16, 2006 |
| 7016365 |
Switching fabric including a plurality of crossbar sections |
Mar. 21, 2006 |
| 7007151 |
System, device, and method for controlling access to a memory |
Feb. 28, 2006 |
| 7006443 |
Multicast flow control |
Feb. 28, 2006 |
| 6990111 |
Adaptive path discovery process for routing data packets in a multinode network |
Jan. 24, 2006 |
| 6987733 |
ATM communication apparatus and ATM cell forwarding control method |
Jan. 17, 2006 |
| 6973079 |
Apparatus and method for scaling a switching fabric in a network switching node |
Dec. 6, 2005 |
| 6963577 |
Packet Switch |
Nov. 8, 2005 |
| 6947430 |
Network adapter with embedded deep packet processing |
Sep. 20, 2005 |
| 6895473 |
Data control device and an ATM control device |
May. 17, 2005 |
| 6891823 |
Apparatus and method for scaling a switching fabric in a network switching node |
May. 10, 2005 |
| 6853641 |
Method of protecting traffic in a mesh network |
Feb. 8, 2005 |
| 6850536 |
Interconnection device with integrated storage |
Feb. 1, 2005 |
| 6836483 |
Message system for asynchronous transfer |
Dec. 28, 2004 |
| 6810043 |
Scheduling circuitry and methods |
Oct. 26, 2004 |
| 6804228 |
Method for transmitting data via a number of interfaces |
Oct. 12, 2004 |
| 6792502 |
Microprocessor having a content addressable memory (CAM) device as a functional unit therein and method of operation |
Sep. 14, 2004 |
| 6781998 |
Random reordering system/method for use in ATM switching apparatus |
Aug. 24, 2004 |
| 6778538 |
Virtual junctors |
Aug. 17, 2004 |
| 6765922 |
Speculative transmit for system area network latency reduction |
Jul. 20, 2004 |
| 6762995 |
Network switch including hysteresis in signalling fullness of transmit queues |
Jul. 13, 2004 |
| 6757254 |
ATM switching apparatus applicable to short cell |
Jun. 29, 2004 |
| 6754233 |
Method and apparatus for transmitting data between a central site and multiple data subscribers |
Jun. 22, 2004 |
| 6741611 |
Packet memory management (PACMAN) scheme |
May. 25, 2004 |
| 6741552 |
Fault-tolerant, highly-scalable cell switching architecture |
May. 25, 2004 |
| 6728254 |
Multiple access parallel memory and method |
Apr. 27, 2004 |
| 6721273 |
Method and apparatus for traffic flow control in data switches |
Apr. 13, 2004 |
| 6721317 |
Switch-based scalable performance computer memory architecture |
Apr. 13, 2004 |
| 6717945 |
Queue size arbitration method and apparatus to enhance performance of crossbar cell switch |
Apr. 6, 2004 |
| 6661801 |
Data transfer |
Dec. 9, 2003 |
| 6650645 |
Bi-modal control system and method for partitioning a shared output buffer in a connection-oriented network connections device |
Nov. 18, 2003 |
| 6647011 |
Method and system for switching using an arbitrator |
Nov. 11, 2003 |
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