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:
Mar. 22, 2011
Filed:
Aug. 13, 1999
Metin Aydemir, Durham, NC (US);
Marco C. Heddes, Raleigh, NC (US);
Clark Debs Jeffries, Durham, NC (US);
Steven Paul Woolet, Raleigh, NC (US);
Metin Aydemir, Durham, NC (US);
Marco C. Heddes, Raleigh, NC (US);
Clark Debs Jeffries, Durham, NC (US);
Steven Paul Woolet, Raleigh, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A data flow control method and system within a data switch. The data switch includes a plurality of input sections each having an associated input buffer and each transmitting data to an output section. In response to a detection of congestion within the output section, data transmissions from the plurality of input sections to the output section are paused. Input buffer occupancies of each of the input sections are then determined. Thereafter, and in response to a backpressure relief signal, the restart of said data transmission from each of the input sections to the output section is delayed in inverse proportion to each of the determined input buffer occupancies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile