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.

Date of Patent:
Jul. 17, 2018

Filed:

Jan. 06, 2016
Applicant:

Freescale Semiconductor, Inc., Austin, TX (US);

Inventors:

Hongzhang Yang, Shanghai, CN;

Chaofan Huang, Suzhou, CN;

Peng Zhou, Shanghai, CN;

Assignee:

NXP USA, INC., Austin, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/44 (2014.01); H04N 19/51 (2014.01); H04N 19/70 (2014.01); H04N 19/436 (2014.01);
U.S. Cl.
CPC ...
H04N 19/44 (2014.11); H04N 19/436 (2014.11); H04N 19/51 (2014.11); H04N 19/70 (2014.11);
Abstract

A parallel decoder for decoding compressed video picture data including inter-coded picture item data with motion vector data. A decoding module decodes picture data stored in a temporary storage. The decoding module includes an inter-prediction module that uses inter-prediction item data to decode an inter-coded picture item by referring to already decoded reference picture item data. The structure of inter-prediction item data in the temporary storage is a function of the positions of corresponding reference picture items. The decoding order of stored inter-prediction item data by the inter-prediction module is prioritized as a function of a decoding order of reference picture item data.


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