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:
Aug. 19, 2014
Filed:
Dec. 28, 2011
Applicants:
Takafumi Hayashi, Moriguchi, JP;
Tsuyoshi Hasegawa, Moriguchi, JP;
Masafumi Nishi, Moriguchi, JP;
Inventors:
Assignee:
SANYO Electric Co., Ltd., Moriguchi-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/44 (2011.01); G06F 13/30 (2006.01);
U.S. Cl.
CPC ...
H04N 5/4403 (2013.01); H04N 2005/4408 (2013.01);
Abstract
To a video display device, a remote control transmitter for remotely operating the video display device is attached. When at least one of predetermined keys provided in the remote control transmitter of an external device is operated, the video display device switches, according to the setting of an 'input target', the validness and the invalidness of an remote operation on the at least one of predetermined keys of the external device which outputs a video stream to the video display device.