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:
Nov. 30, 2021
Filed:
Jul. 13, 2020
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Yaqi Liu, Beijing, CN;
Linchuan Wang, Beijing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Abstract
An electronic device includes: a plurality of metal sensing members with sensing regions facing different directions; a test sensor, including a plurality of signal channels, wherein the plurality of signal channels are connected to the metal sensing members through signal wires, and the test sensor is configured to acquire a first capacitance variation when a distance between a sensing region and a user changes; and a processor connected to the test sensor, the processor being configured to adjust a radiation power of a radio frequency circuit in the electronic device according to the first capacitance variation.