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:
Jan. 31, 2023
Filed:
Oct. 06, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Sung Ho Kim, Jeollabuk-do, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
B01D 50/20 (2022.01); H04N 21/472 (2011.01); H04N 21/431 (2011.01); H04N 21/482 (2011.01); B01D 27/06 (2006.01); B01D 45/12 (2006.01); B01D 46/00 (2022.01); B01D 46/10 (2006.01); B01D 46/42 (2006.01); B01D 46/52 (2006.01);
U.S. Cl.
CPC ...
B01D 50/20 (2022.01); B01D 27/06 (2013.01); B01D 45/12 (2013.01); B01D 46/0005 (2013.01); B01D 46/0015 (2013.01); B01D 46/0095 (2013.01); B01D 46/10 (2013.01); B01D 46/4227 (2013.01); B01D 46/521 (2013.01); B01D 46/525 (2013.01); B01D 46/527 (2013.01); H04N 21/4316 (2013.01); H04N 21/47214 (2013.01); H04N 21/482 (2013.01); B01D 2265/06 (2013.01); B01D 2267/40 (2013.01); B01D 2271/022 (2013.01); Y10T 29/49826 (2015.01);
Abstract
A method for controlling display of information on a display device includes storing information corresponding to a broadcast program guide. When a signal is received based on activation of a specific key while the first broadcast program is displayed on a screen, information on the first broadcast program and information on a second program to be broadcast after the first broadcast program is detected. The first broadcast program is then displayed in a first region of the screen simultaneously with the information on the first broadcast program and the information on the second broadcast program in a second region of the screen.