Systems and method for dropping data using a drop profile

Details Systems and method for dropping data using a drop profile Systems and method for dropping data using a drop profile

2007-09-11

2010-06-29

Patel, Jayanti K (Department: 2465)

Multiplex communications

Data flow congestion prevention or control

Control of data admission to the network

C370S235000, C370S412000

Reexamination Certificate

active

07746776

ABSTRACT:
A system selectively drops data from queues. The system includes a drop table that stores drop probabilities. The system selects one of the queues to examine and generates an index into the drop table to identify one of the drop probabilities for the examined queue. The system then determines whether to drop data from the examined queue based on the identified drop probability.

REFERENCES:
patent: 5666525 (1997-09-01), Ross
patent: 5860138 (1999-01-01), Engebretsen et al.
patent: 6252848 (2001-06-01), Skirmont
patent: 6556578 (2003-04-01), Silberschatz et al.
patent: 6560198 (2003-05-01), Ott et al.
patent: 6567817 (2003-05-01), VanLeer
patent: 6606301 (2003-08-01), Muller et al.
patent: 6690645 (2004-02-01), Aweya et al.
patent: 6856596 (2005-02-01), Blumer et al.
patent: 6904015 (2005-06-01), Chen et al.
patent: 6909693 (2005-06-01), Firoiu et al.
patent: 6917585 (2005-07-01), Firoiu et al.
patent: 6961307 (2005-11-01), Aweya et al.
patent: 7002980 (2006-02-01), Brewer et al.
patent: 7007071 (2006-02-01), Brown
patent: 2003/0058793 (2003-03-01), Rochon et al.
Co-pending U.S. Appl. No. 10/207,006, filed Jul. 30, 2002: Pradeep Sindhu et al., “Dequeuing and Congestion Control Systems and Methods,” 42 pages Specification, Figs. 1-15.
Co-pending U.S. Appl. No. 10/207,008, filed Jul. 30, 2002: Pradeep Sindhu et al., “Systems and Methods for Congestion Control Using Random Early Drop At Head of Buffer,” 40 pages Specification, Figs. 1-14.
Co-pending U.S. Appl. No. 10/206,998, filed Jul. 30, 2002: Pradeep Sindhu et al., “Systems and Methods for Permitting Queues to Oversubscribe,” 41 pages Specification, Figs. 1-14.
Co-pending U.S. Appl. No. 10/207,001, filed Jul. 30, 2002: Pradeep Sindhu et al., “Systems and Methods for Determining The Bandwidth Used by a Queue,” 38 pages Specification, Figs. 1-14.
Co-pending U.S. Appl. No. 10/206,991, filed Jul. 30, 2002: Jayabharat Boddu et al., “Dequeuing and Congestion Control Systems and Methods for Single Stream Multicast,” 42 pages Specification, Figs. 1-15.
Sally Floyd and Van Jacobson: “Random Early Detection Gateways for Congestion Avoidance,” Lawrence Berkeley Laboratory, University of California, 1993, pp. 1-32.

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