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. 18, 2019

Filed:

Jan. 13, 2017
Applicant:

Megachips Corporation, Osaka-shi, JP;

Inventors:

Naotsugu Yamamura, Osaka, JP;

Akira Okamoto, Osaka, JP;

Nobuyuki Takasu, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/36 (2006.01); G06K 9/46 (2006.01); H04N 19/65 (2014.01); H04N 19/44 (2014.01); H04N 19/105 (2014.01); H04N 19/172 (2014.01); H04N 19/164 (2014.01);
U.S. Cl.
CPC ...
H04N 19/65 (2014.11); H04N 19/105 (2014.11); H04N 19/164 (2014.11); H04N 19/172 (2014.11); H04N 19/44 (2014.11);
Abstract

In an earliest vertical synchronization period after sending an encoded image data is restarted, a first reference image determination circuit determines to employ a local decoded image generated in a vertical synchronization period immediately preceding a vertical synchronization period in which an error occurs among multiple local decoded images stored in a first DRAM as a reference image. In an earliest vertical synchronization period after a decoding circuit is reset, a second reference image determination circuit determines to employ a decoded image generated in the vertical synchronization period immediately preceding the vertical synchronization period in which the error occurs among multiple decoded images stored in a second DRAM as a reference image.


Find Patent Forward Citations

Loading…