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:
Dec. 31, 2019

Filed:

Apr. 10, 2018
Applicant:

Jvc Kenwood Corporation, Yokohama-shi, Kanagawa, JP;

Inventor:

Yasuyuki Yamada, Yokohama, JP;

Assignee:

JVCKENWOOD Corporation, Yokohama-Shi, Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/02 (2006.01); G02B 26/10 (2006.01); H04N 9/31 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G09G 3/025 (2013.01); G02B 26/10 (2013.01); H04N 9/3135 (2013.01); H04N 9/3182 (2013.01); H04N 9/3194 (2013.01); G02B 26/101 (2013.01); G02B 26/105 (2013.01); G02B 27/01 (2013.01); G09G 2310/04 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0633 (2013.01); G09G 2340/0435 (2013.01); G09G 2360/144 (2013.01); G09G 2380/10 (2013.01);
Abstract

In a case in which a predetermined condition is satisfied, the scan control unit sets a vertical scan speed held when a first region in which a content is present in the display image data is scanned in a vertical direction to a first speed that is lower than a constant speed that is set when a frame scan time required to display one frame is a constant time with the vertical scan speed held constant. The scan control unit sets a vertical scan speed held when a second region in which no content is present in the display image data is scanned in a vertical direction to a second speed that is higher than the constant speed so that the frame scan time is the constant time.


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