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. 24, 2023
Filed:
Aug. 04, 2020
Applicant:
Honor Device Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Honor Device Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/00 (2006.01); H04N 21/41 (2011.01); H04W 4/80 (2018.01); H04N 21/422 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4122 (2013.01); H04N 21/42221 (2013.01); H04W 4/80 (2018.02);
Abstract
A method, a terminal device, and a system for implementing a one-touch screen projection function. The method includes: obtaining, by the terminal device through an NFC tag of a remote control, device identification information of a display device and tag information that are stored in the remote control; and initiating, by the terminal device, a connection with the display device by using the obtained device identification information and tag information, and implementing a screen projection function by using the Miracast protocol or the DLNA protocol.