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:
May. 05, 2020
Filed:
Jul. 18, 2018
Applicant:
Wistron Corporation, New Taipei, TW;
Inventor:
Wei-Lun Liu, New Taipei, TW;
Assignee:
Wistron Corporation, New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 21/442 (2011.01); F21V 8/00 (2006.01); G06Q 30/02 (2012.01); H04N 21/234 (2011.01); G06F 21/55 (2013.01); H04N 21/44 (2011.01); H04N 21/81 (2011.01);
U.S. Cl.
CPC ...
H04N 21/44204 (2013.01); G02B 6/001 (2013.01); G06F 21/554 (2013.01); G06Q 30/0241 (2013.01); H04N 21/23424 (2013.01); G06Q 30/0248 (2013.01); H04N 21/44008 (2013.01); H04N 21/812 (2013.01);
Abstract
A system and method for proof of play are provided. The system includes a video playing device that includes a display, a sensor, a transceiver and a processing unit. The display displays a video on a display surface, where the video displayed on the display surface has at least one frame. The sensor senses a displaying situation of the at least one frame on a specific location of the display surface as the display displays the video. The processing unit collects the displaying situation and controls the transceiver to send the displaying situation to a target device to determine whether the display has indeed displayed the video.