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:
Mar. 03, 2026
Filed:
Aug. 23, 2022
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Chunjie Wang, Beijing, CN;
Honggang Shen, Beijing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Abstract
A switch module, a terminal device, a method for controlling a terminal device. The switch module includes: a set of first-class pins configured to couple with a processing module; two sets of second-class pins, in which a first set of second-class pins is configured to couple with a first subscriber identification module (SIM) card, and a second set of second-class pins is configured to couple with a second SIM card; a first control pin coupled with a control output pin of the processing module and receive a switching signal; and a switch circuit, coupled with the first control pin, the first-class pills and two sets of second-class pins, in which the switch circuit is configured to turn on a path between the first-class pins and the first set of second-class pins or a path between the first-class pins and the second set of second-class pins according to the switching signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile