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:
Aug. 05, 2014
Filed:
May. 09, 2011
Applicant:
Hemang M. Parekh, San Jose, CA (US);
Inventor:
Hemang M. Parekh, San Jose, CA (US);
Assignee:
Xilinx, Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M 13/23 (2006.01); G06F 13/28 (2006.01);
U.S. Cl.
CPC ...
H03M 13/235 (2013.01); G06F 13/28 (2013.01);
Abstract
A convolutional interleaver uses local memory of a first IC in combination with burst-type memory of a second IC. When a burst of data is read from memory of the second IC, one data value is provided to a data output and the remaining values are temporarily stored in local memory. After the memory of the second IC is initially filled, burst WRITE and burst READ operations provide efficient data transmission between the ICs.