The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 01, 2001
Filed:
Apr. 28, 1998
Applicant:
Inventors:
Brian D. Holden, Sunnyvale, CA (US);
Brian D. Alleyne, Walnut Creek, CA (US);
Darren S. Braun, Fremont, CA (US);
Assignee:
PMC-Sierra (Maryland), Inc., , CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 1/228 ;
U.S. Cl.
CPC ...
H04L 1/228 ;
Abstract
A system and method for flushing cells in an ATM network sets an interval timer during which it would be expected that an active physical output would indicate it could accept a cell. When an interval elapses, a physical output that has not indicated it is ready to accept a cell is marked as disabled and may remain so until the output is reset. Cells in an output queue to a disabled cell are flushed during periods when no higher priority cells are available to be sent.