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:
Jun. 09, 2026
Filed:
Mar. 15, 2024
Lenovo (Beijing) Limited, Beijing, CN;
LENOVO (BEIJING) LIMITED, Beijing, CN;
Abstract
A control method applied to an electronic device includes, in response to detecting that a first interface of the electronic device is accessed to an external device, determining whether the external device is a signal source device of a multi-media signal source, in response to the external device being the signal source device of the multi-media signal source, controlling a multi-media output controller of the electronic device to power on, and controlling the electronic device to switch to a first mode, in the first mode, the electronic device being controlled to be a multi-media output terminal of the external device. In the first mode, the multi-media output controller receives first multi-media data of the external device. First display data of the first multi-media data is converted into a second display signal based on a size of a target display area of a display of the electronic device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile