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. 10, 2023
Filed:
May. 20, 2020
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventors:
Xiaoshuang Li, Beijing, CN;
Jianhui Zhou, Beijing, CN;
Assignee:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/422 (2011.01); H04N 21/47 (2011.01); H04N 21/41 (2011.01); H04N 21/478 (2011.01);
U.S. Cl.
CPC ...
H04N 21/42204 (2013.01); H04N 21/41265 (2020.08); H04N 21/47 (2013.01); H04N 21/42228 (2013.01); H04N 21/478 (2013.01);
Abstract
A remote controller, includes: a first interface; and a first wireless portion connected with the first interface, wherein the first interface is connected with a screen projection device, the first wireless portion is wirelessly connected with a display device, and the first wireless portion receives data to be projected by the screen projection device through the first interface, and sends the data to be projected to the display device for displaying.