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:
Sep. 28, 2021
Filed:
Feb. 06, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Hyo Jeong Jeong, Seoul, KR;
Yoon Suk Jang, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 1/08 (2006.01); G08B 21/18 (2006.01); G09G 5/00 (2006.01); H04W 4/02 (2018.01); H04W 76/30 (2018.01); G08B 3/10 (2006.01); G08B 7/06 (2006.01); G08B 5/36 (2006.01);
U.S. Cl.
CPC ...
G08B 21/182 (2013.01); G09G 5/006 (2013.01); H04W 4/023 (2013.01); H04W 76/30 (2018.02); G08B 3/10 (2013.01); G08B 5/36 (2013.01); G08B 7/06 (2013.01); G09G 2330/027 (2013.01);
Abstract
A display device including a housing; a rollable display included in the housing; a wireless communication unit connected to an access point (AP); a motion recognition sensor configured to detect a user's motion; and a controller configured to determine if an external device is connected to the AP to which the wireless communication unit is connected, and output an alarm in response to the detection of the user's motion and the determination the external device is connected to the AP.