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:
Jun. 06, 2017

Filed:

Mar. 26, 2014
Applicant:

Jvc Kenwood Corporation, Yokohama-shi, JP;

Inventors:

Hiroya Nakamura, Yokosuka, JP;

Shigeru Fukushima, Yokosuka, JP;

Hideki Takehara, Yokosuka, JP;

Assignee:

JCV KENWOOD Corporation, Yokohama-shi, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 19/577 (2014.01); H04N 19/105 (2014.01); H04N 19/52 (2014.01); H04N 19/119 (2014.01); H04N 19/513 (2014.01);
U.S. Cl.
CPC ...
H04N 19/577 (2014.11); H04N 19/105 (2014.11); H04N 19/119 (2014.11); H04N 19/52 (2014.11); H04N 19/521 (2014.11);
Abstract

A motion vector predictor candidate constructing unit performs prediction based on a motion vector of one of coded blocks neighboring a coding target block in the same picture as the coding target block, constructs a plurality of motion vector predictor candidates, and adds the motion vector predictor candidates to a motion vector predictor candidate list. A motion vector predictor candidate number limiting unit limits the number of motion vector predictor candidates added to the motion vector predictor candidate list to a maximum candidate number according to a size of a prediction block. A motion vector predictor selecting unit selects a motion vector predictor from the motion vector predictor candidate list. A coding unit codes information representing an index of the selected motion vector predictor in the motion vector predictor candidate list.


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