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:
Feb. 12, 2019
Filed:
Mar. 15, 2016
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Hao Pan, Cupertino, CA (US);
Yingjun Bai, San Jose, CA (US);
Xuemei Zhang, Mountain View, CA (US);
Haitao Guo, Cupertino, CA (US);
Munehiro Nakazato, Cupertino, CA (US);
Xiaohua Yang, Cupertino, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/86 (2014.01); H04N 19/12 (2014.01); H04N 19/156 (2014.01); H04N 19/186 (2014.01); H04N 19/44 (2014.01);
U.S. Cl.
CPC ...
H04N 19/86 (2014.11); H04N 19/12 (2014.11); H04N 19/156 (2014.11); H04N 19/186 (2014.11); H04N 19/44 (2014.11);
Abstract
This disclosure relates to a wide gamut encoder capable of receiving a wide gamut color image in accordance with a wide gamut standard. The encoder can encode one or more wide gamut color image pixel values into portions of narrow gamut encoding elements for transmission to a video encoder. The encoder can implement an advanced extended YCC format that is backward compatible with a P3 color gamut.