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. 22, 2023
Filed:
Jan. 06, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Jinwon Lee, Seoul, KR;
Sejin Oh, Seoul, KR;
Kyoungsoo Moon, Seoul, KR;
Seungjoo An, Seoul, KR;
Woosuk Ko, Seoul, KR;
Sungryong Hong, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/90 (2018.01); H04W 4/80 (2018.01); H04H 20/08 (2008.01); H04H 20/59 (2008.01); H04L 29/08 (2006.01); H04W 4/06 (2009.01); H04L 67/10 (2022.01); H04L 67/55 (2022.01); H04W 88/04 (2009.01);
U.S. Cl.
CPC ...
H04W 4/90 (2018.02); H04H 20/08 (2013.01); H04H 20/59 (2013.01); H04L 67/10 (2013.01); H04L 67/55 (2022.05); H04W 4/06 (2013.01); H04W 4/80 (2018.02); H04H 2201/37 (2013.01); H04W 88/04 (2013.01);
Abstract
Provided is a broadcast receiving device receiving a broadcast service interoperating with a companion device. The broadcast receiving device includes: an IP communication unit configured to establish a pairing session with the companion device; a broadcast communication unit configured to receive an emergency alert message including an emergency alert alerting a disaster situation on the basis of the broadcast service; and a control unit configured to transmit information on the emergency alert message to the companion device.