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:
Oct. 10, 2023
Filed:
Dec. 14, 2021
Applicant:
Lenovo (Beijing) Limited, Beijing, CN;
Inventor:
Ming Gao, Beijing, CN;
Assignee:
LENOVO (BEIJING) LIMITED, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); G09G 5/10 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3406 (2013.01); G09G 5/10 (2013.01); G09G 2330/021 (2013.01); G09G 2370/20 (2013.01); G09G 2370/22 (2013.01);
Abstract
An apparatus includes a display device, a switch assembly configured to switch a signal source of a display signal for the display device, a processor connected to the switch assembly and configured to provide signal to the display device through the switch assembly in a first mode, and a controller connected to the switch assembly and configured to provide the display signal to the display device through the switch assembly in a second mode.