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:
Nov. 03, 2015
Filed:
Jun. 13, 2012
Guichun LI, Santa Clara, CA (US);
Lingzhi Liu, San Jose, CA (US);
Changcai Lai, Shenzhen, CN;
Nam Ling, San Jose, CA (US);
Jianhua Zheng, Shenzhen, CN;
Chen-xiong Zhang, Plano, TX (US);
Guichun Li, Santa Clara, CA (US);
Lingzhi Liu, San Jose, CA (US);
Changcai Lai, Shenzhen, CN;
Nam Ling, San Jose, CA (US);
Jianhua Zheng, Shenzhen, CN;
Chen-Xiong Zhang, Plano, TX (US);
Futurewei Technologies, Inc., Plano, TX (US);
Santa Clara University, Santa Clara, CA (US);
Abstract
A method comprising receiving a plurality of reference pixels, computing a plurality of filter coefficients based on differences between a reference pixel and neighboring reference pixels in the plurality of reference pixels, and combining the filter coefficients with the reference pixel and the neighboring reference pixels to generate a filtered value, wherein the filtered value is used for intra prediction.