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:
May. 07, 2024
Filed:
Sep. 30, 2022
Lenovo (Beijing) Limited, Beijing, CN;
Qihua Xiao, Beijing, CN;
Zhijian Mo, Beijing, CN;
LENOVO (BEIJING) LIMITED, Beijing, CN;
Abstract
A control method. The control method includes determining whether a second electronic device is placed on a touch panel of a first electronic device, the touch panel including a first electrode layer, the second electronic device including a second electrode layer, the second electrode layer being configured to form a charging capacitor unit with the first electrode layer; controlling the first electrode layer and the second electrode layer opposite to the first electrode layer to form the charging capacitor unit when it is determined that the second electronic device is placed on the touch panel; and controlling a first power module of the first electronic device to provide power to the first electrode layer to supply power to the second electronic device through the charging capacitor unit; or, controlling the first power module to receive power transmitted by the second electronic device through the charging capacitor unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile