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:
Jul. 18, 2017
Filed:
Sep. 20, 2011
Krishna Mohan Malladi, San Jose, CA (US);
B. Anil Kumar, Saratoga, CA (US);
Nadim Y. Abdo, Redmond, WA (US);
Sridhar Sankuratri, Campbell, CA (US);
Krishna Mohan Malladi, San Jose, CA (US);
B. Anil Kumar, Saratoga, CA (US);
Nadim Y. Abdo, Redmond, WA (US);
Sridhar Sankuratri, Campbell, CA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
An invention is disclosed for encoding and decoding data in a 4:4:4 subsampling scheme, using an encoder/decoder that is not configured to encode or decode data in 4:4:4. In embodiments, an encoder planararizes an input frame into three component frames in a 4:0:0 scheme. The encoder then encodes each component frame in the 4:0:0 scheme, and aggregates the encoded component frames into a bit stream. A decoder receives such a bit stream, and decodes it with a component not configured to decode data in 4:4:4. The decoder decodes the bit stream to produce a representation of the three component frames in 4:0:0, then aggregates the three component frames into a representation of the original frame in 4:4:4.