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:
Sep. 23, 2014
Filed:
Aug. 18, 2011
Colin Stirling, Edinburgh, GB;
David I. Lawrie, Lauder, GB;
David Andrews, Falkirk, GB;
Xilinx, Inc., San Jose, CA (US);
Abstract
In one embodiment, a circular pipeline processing system is provided. The system includes a plurality of processing stages configured to operate in a circular pipeline. Each processing stage is configured to output a fully processed data block in response to completing a final processing iteration, and otherwise, store a partially processed data block in a memory buffer of the processing stage. Each processing stage is configured to select between an unprocessed data block and a partially processed data block from the memory buffer of a preceding processing stage, based on one or more of availability of memory sufficient for storage of an unprocessed data block or availability of a partially processed data block. The processing stage is configured to process the selected data block.