Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2011-08-02
2011-08-02
Phan, Tri H (Department: 2471)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S230000, C370S412000, C709S235000
Reexamination Certificate
active
07990868
ABSTRACT:
A buffer memory may be configured to temporarily store data in a number of queues. A processor may be configured to measure a fullness of the buffer memory. The processor may also be configured to assign sizes to the number of queues based on the fullness of the buffer memory. The processor may also adjust thresholds of drop profiles associated with the number of queues based on the sizes assigned to the number of queues.
REFERENCES:
patent: 6252848 (2001-06-01), Skirmont
patent: 6675220 (2004-01-01), Bergamasco et al.
patent: 6721796 (2004-04-01), Wong
patent: 6917585 (2005-07-01), Firoiu et al.
patent: 6961307 (2005-11-01), Awaya et al.
patent: 6980516 (2005-12-01), Wibowo et al.
patent: 7149664 (2006-12-01), Firoiu et al.
patent: 7221656 (2007-05-01), Aweya et al.
patent: 7286485 (2007-10-01), Ouellette et al.
patent: 7324442 (2008-01-01), Pan et al.
patent: 7349336 (2008-03-01), Mathews et al.
patent: 7369500 (2008-05-01), Gallagher et al.
patent: 2010/0195494 (2010-08-01), Sun et al.
Lin et al., “Dynamics of Random Early Detection”, SIGCOMM 97, ACM-0-89791-905, pp. 127-137.
Wang et al., “Refined Design of Random Early Detection Gateways”, University of Michigan, 1999, pp. 1-7.
Ott et al., “SRED: Stabilized RED”, Proceedings of IEEE INFOCOM '99, New York, vol. 3, Mar. 21-25, 1999, pp. 1346-1355.
Ford et al., “Random Early Detection Gateways for Congestion Avoidance”, IEEE/ACM Transactions of Networking, pp. 1-32, Aug. 1993.
“Recommendation on Queue Management and Congestion Avoidance on the Internet”, IETF RFC 2309, pp. 1-16, 1998.
Branam Stephen
Gallagher Shawn
LeMaire Thomas A
Lipman Michael E
Ross Ryan
Harrity & Harrity LLP
Juniper Networks, Inc.
Phan Tri H
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