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:
Jun. 28, 2022
Filed:
Oct. 18, 2019
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Osamu Hosoi, Osaka, JP;
Kohei Yamamoto, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/436 (2011.01); H04N 21/4363 (2011.01);
U.S. Cl.
CPC ...
H04N 21/43637 (2013.01); H04N 21/43622 (2013.01); H04N 21/43635 (2013.01);
Abstract
A video display apparatus includes a wireless communicator which receives a video stream from a tuner apparatus via wireless communication, a display which displays a video based on the video stream, an HDMI (registered trademark) connector connected to a source apparatus via an HDMI (registered trademark) cable, and a changer which changes a signal output from an HPD terminal to the source apparatus to a level Lo when the signal output from the HPD terminal is at a level Hi and the video based on the video stream is displayed on the display.