High-speed parallel cross bar switch

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Reexamination Certificate

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Details

C370S358000, C370S370000, C370S380000

Reexamination Certificate

active

07123623

ABSTRACT:
Low speed switches operated under the common control of a global scheduler can be used to switch high speed data while preserving packet ordering if the incoming packets are queued in a temporal order. By operating several low speed switches in parallel, a high-speed switching capacity can be realized.

REFERENCES:
patent: 5157654 (1992-10-01), Cisneros
patent: 5253251 (1993-10-01), Aramaki
patent: 5367520 (1994-11-01), Cordell
patent: 6085094 (2000-07-01), Vasudevan et al.
patent: 6137795 (2000-10-01), Tominaga et al.
patent: 6147969 (2000-11-01), Benmohamed et al.
patent: 6788689 (2004-09-01), Turner et al.
patent: 2002/0031127 (2002-03-01), Parruck et al.
patent: 2002/0145974 (2002-10-01), Saidi et al.
Iyer, Sundar et al.; Analysis of a packet switch with memories running slower than the line-rate; Computer Systems Laboratory, Stanford University.
Mneimneh, Saadeddine S. et al.; On Scheduling Using Parallel Input-Output Queued Crossbar Switches With No Speedup; Massachusetts Institute of Technology and Jasmine Networks, Inc.; pp. 1-17.
Chaney, Tom J. et al.; Design of a Gigabit ATM Switch; Washington University; Feb. 5, 1996.
Krishna, Pattabhiraman et al.; On the Speedup Required for Work-Conserving Crossbar Switches; IEEE Journal on Selected Areas in Communications; vol. 17, No. 6, Jun. 1999; pp. 1057-1066.
Chuang, Shang-Tse; Matching Output Queueing with a Combined Input/Output-Queued Switch; IEEE Journal on Selected Areas in Communications; vol. 17, No. 6, Jun. 1999; pp. 1030-1039.
Charny, A., et al., “Algorithms for providing bandwidth and delay guarantees in input buffered crossbar switches with speedup,” in Proc. Int'l . Workshop Quality of Service, Napa Valley, CA, May 1998.
A Method for Generalized Inverse Multiplexing of IP Flows Across a Switch/Router, Tellabs Patent Submission, PB 00 0011, Jan. 2000, Currently under Patent attorney action.

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