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:
Apr. 05, 2016
Filed:
Jan. 18, 2013
Futurewei Technologies, Inc., Plano, TX (US);
Lingzhi Liu, San Jose, CA (US);
Guichun Li, Mountain View, CA (US);
Nam Ling, San Jose, CA (US);
Jianhua Zheng, Beijing, CN;
Philipp Zhang, Plano, TX (US);
Li Song, Shanghai, CN;
Futurewei Technologies, Inc., Plano, TX (US);
Santa Clara University, Santa Clara, CA (US);
Abstract
A video codec comprising a processor configured to generate a prediction block for a chroma block, wherein the prediction block comprises a predicted chroma sample, wherein the predicted chroma sample is based on a filtered reconstructed luma sample located in a corresponding reconstructed luma block, a plurality of downsampled filtered reconstructed luma samples located in positions neighboring the corresponding reconstructed luma block, and a plurality of downsampled chroma samples located in positions neighboring the chroma block.