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. 17, 2024

Filed:

Aug. 10, 2023
Applicant:

Maxell, Ltd., Kyoto, JP;

Inventors:

Kazuhiko Yoshizawa, Kyoto, JP;

Akira Ishiyama, Kyoto, JP;

Yasunobu Hashimoto, Kyoto, JP;

Hiroshi Shimizu, Kyoto, JP;

Mitsunobu Watanabe, Kyoto, JP;

Assignee:

MAXELL, LTD., Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/41 (2011.01); G06F 3/041 (2006.01); G06F 9/30 (2018.01); H04N 21/422 (2011.01); H04N 21/436 (2011.01); H04N 21/4363 (2011.01);
U.S. Cl.
CPC ...
H04N 21/41265 (2020.08); G06F 3/0416 (2013.01); G06F 9/30003 (2013.01); H04N 21/42208 (2013.01); H04N 21/436 (2013.01); H04N 21/43637 (2013.01);
Abstract

For establishing cooperation among an external device, a video display device and a remote control terminal and to achieve cooperative operation among these devices that affords a high level of operability to a user with less burden, the video display device to which an external device and a remote control terminal that remotely operates the external device can be connected, comprising: a connection detection section configured to detect a connection of the external device to the video display device; a cooperation establishment section configured to generate a start signal for initiate an application software accepting an operation instruction to the external device on the remote control terminal when the connection detection section detects the connection of the external device; and a communication interface configured to transmit the start signal to the remote control terminal.


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