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:
Feb. 16, 2021
Filed:
Dec. 10, 2019
Applicant:
Enswers Co., Ltd., Seoul, KR;
Inventors:
Assignee:
Enswers Co., Ltd., Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04H 60/56 (2008.01); H04H 60/31 (2008.01); H04H 60/37 (2008.01); H04H 60/45 (2008.01); H04H 60/58 (2008.01); H04N 21/472 (2011.01); H04H 60/46 (2008.01); H04N 21/4415 (2011.01); H04N 21/258 (2011.01); H04N 21/439 (2011.01); H04N 21/442 (2011.01); H04N 21/658 (2011.01); H04H 60/43 (2008.01); H04N 21/41 (2011.01);
U.S. Cl.
CPC ...
H04N 21/25891 (2013.01); H04H 60/31 (2013.01); H04H 60/37 (2013.01); H04H 60/43 (2013.01); H04H 60/45 (2013.01); H04H 60/46 (2013.01); H04H 60/56 (2013.01); H04H 60/58 (2013.01); H04N 21/25883 (2013.01); H04N 21/4126 (2013.01); H04N 21/4394 (2013.01); H04N 21/4415 (2013.01); H04N 21/44222 (2013.01); H04N 21/472 (2013.01); H04N 21/6582 (2013.01);
Abstract
A system and method in which a TV signal reception device (e.g., set top box) receives a broadcast signal, sends the broadcast signal to a TV, and sends an event signal to a rating statistics information server or associated user terminal when a predetermined condition occurs, to ultimately cause an associated user terminal to generate fingerprint data of audio from the TV and to provide the fingerprint data to the server so as to facilitate channel identification and generation of ratings statistics.
Cho, Hoon-Young. (2021). System and method for surveying broadcasting ratings (U.S. Patent No. 10924792). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10924792
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile