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:
Oct. 23, 2012
Filed:
Jan. 09, 2009
Monica Tang, Santa Clara, CA (US);
Joseph Cesana, Palo Alto, CA (US);
Aleksandr Movshovich, Santa Clara, CA (US);
Monica Tang, Santa Clara, CA (US);
Joseph Cesana, Palo Alto, CA (US);
Aleksandr Movshovich, Santa Clara, CA (US);
CSR Technology Inc., Sunnyvale, CA (US);
Abstract
Systems and methods of processing a video signal are provided. A potential block boundary can be detected between a first block and a second block of a frame of the video signal, wherein the frame, the first block, and the second block each include a plurality of pixels. An offset parameter can be determined for at least one pixel of at least one of the first block and the second block. Based on the offset parameter, a boundary verification value of at least one of the first block and the second block can also be determined. Based on the boundary verification value, it can further be determined if the potential block boundary includes a block boundary.