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Class Information
Number: 370/388
Name: Multiplex communications > Pathfinding or routing > Through a circuit switch > Particular switching network arrangement > Multistage switch
Description: Subject matter wherein the switching system consists of two or more sequential switching elements.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620033 |
Method for optimal path selection in traversal of packets through network address translators |
Nov. 17, 2009 |
| 7616631 |
Method and apparatus for debugging protocol traffic between devices in integrated subsystems |
Nov. 10, 2009 |
| 7613177 |
Method of adding stages to a scalable switching network |
Nov. 3, 2009 |
| 7609695 |
Optimizing switching element for minimal latency |
Oct. 27, 2009 |
| 7602745 |
Multiple input, multiple output wireless communication system, associated methods and data structures |
Oct. 13, 2009 |
| 7602771 |
Two-dimensional circulating switch |
Oct. 13, 2009 |
| 7596135 |
Method and apparatus for mixed-cast routing through a Clos-like network |
Sep. 29, 2009 |
| 7590110 |
Balanced high-capacity switch |
Sep. 15, 2009 |
| 7587516 |
Class network routing |
Sep. 8, 2009 |
| 7586909 |
Striping algorithm for switching fabric |
Sep. 8, 2009 |
| 7557613 |
Scalable non-blocking switching network for programmable logic |
Jul. 7, 2009 |
| 7554959 |
Apparatus and method for cluster network device discovery |
Jun. 30, 2009 |
| 7542464 |
Switching network |
Jun. 2, 2009 |
| 7539184 |
Reconfigurable interconnect/switch for selectably coupling network devices, media, and switch fabric |
May. 26, 2009 |
| 7529221 |
System and method for digital multimedia broadcasting |
May. 5, 2009 |
| 7519054 |
Replication of multicast data packets in a multi-stage switching system |
Apr. 14, 2009 |
| 7519053 |
Multi-speed rotorswitch |
Apr. 14, 2009 |
| 7496100 |
Method and apparatus for synchronous frame communication |
Feb. 24, 2009 |
| 7486669 |
Method for accessing a multi-stage switch for use as a single-stage switch |
Feb. 3, 2009 |
| 7468974 |
Efficient strictly non-blocking multicast switch architecture for time division multiplexed traffic |
Dec. 23, 2008 |
| 7463626 |
Phase and frequency drift and jitter compensation in a distributed telecommunications switch |
Dec. 9, 2008 |
| 7460529 |
Interconnection fabric using switching networks in hierarchy |
Dec. 2, 2008 |
| 7447198 |
Link trunking and measuring link latency in fibre channel fabric |
Nov. 4, 2008 |
| 7443844 |
Switched fabric mezzanine storage module |
Oct. 28, 2008 |
| 7443843 |
Terminal relay device and relay method |
Oct. 28, 2008 |
| 7440449 |
High speed switching module comprised of stacked layers incorporating t-connect structures |
Oct. 21, 2008 |
| 7440450 |
Payload module having a switched fabric enabled mezzanine card |
Oct. 21, 2008 |
| 7426205 |
No-addressing modular-assembly Ethernet switch with a G.Link |
Sep. 16, 2008 |
| 7424010 |
Strictly nonblocking multicast multi-split linear-time multi-stage networks |
Sep. 9, 2008 |
| 7424011 |
Rearrangeably nonblocking multicast multi-stage networks |
Sep. 9, 2008 |
| 7420970 |
Read ports and methods of outputting data via read ports |
Sep. 2, 2008 |
| 7420969 |
Network switch with a parallel shared memory |
Sep. 2, 2008 |
| 7420968 |
High-speed switch architecture |
Sep. 2, 2008 |
| 7406075 |
Crossbar switch, method for controlling operation thereof, and program for controlling operation thereof |
Jul. 29, 2008 |
| 7403473 |
Method and apparatus for accelerated protection switching in a multi-switch network element |
Jul. 22, 2008 |
| 7397794 |
Systems and methods for implementing virtual switch planes in a physical switch fabric |
Jul. 8, 2008 |
| 7391766 |
Packet unstopper system for a parallel packet switch |
Jun. 24, 2008 |
| 7391234 |
Circuit and circuit connecting method |
Jun. 24, 2008 |
| 7385969 |
Cross-point switch fabric and switch fabric slice |
Jun. 10, 2008 |
| 7378938 |
Strictly nonblocking multicast multi-stage networks |
May. 27, 2008 |
| 7359379 |
Managing data in a subtended switch |
Apr. 15, 2008 |
| 7356025 |
Switching apparatus for switching data between bitstreams |
Apr. 8, 2008 |
| 7349388 |
Buffered crossbar switch and its method of operation |
Mar. 25, 2008 |
| 7346049 |
Scheduling connections in a multi-stage switch to retain non-blocking properties of constituent switching elements |
Mar. 18, 2008 |
| 7339935 |
ATM switch for distributing cells to avoid blocking in the ATM switch |
Mar. 4, 2008 |
| 7336658 |
Methods and system of virtual circuit identification based on bit permutation of link numbers for multi-stage elements |
Feb. 26, 2008 |
| 7330661 |
Method and apparatus for optical communication between devices |
Feb. 12, 2008 |
| 7321587 |
Handover resource optimization |
Jan. 22, 2008 |
| 7319695 |
Deficit-based striping algorithm |
Jan. 15, 2008 |
| 7310333 |
Switching control mechanism for supporting reconfiguaration without invoking a rearrangement algorithm |
Dec. 18, 2007 |
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