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:
Dec. 27, 2011
Filed:
Aug. 08, 2009
Chris Michael Brueggen, Allen, TX (US);
Chris Michael Brueggen, Allen, TX (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A circuit includes queue buffers, a bid masking circuit, and a priority selection circuit. Each of the queue buffers carries packets of a respective message class selected from a set of message classes and asserts a respective bid signal indicating that the queue buffer carries a packet that is available for transmission. The bid masking circuit produces a masked vector of bid signals by selectively masking one or more of the bid signals asserted by the queue buffers based on credit available to transmit the packets and on cyclical masking of one or more of the bid signals asserted by ones of the queue buffers selected for packet transmission. The priority selection circuit selects respective ones of the queue buffers from which packets are transmitted based on the masked vector of bid signals produced by the bid masking circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile