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:
Sep. 19, 2017
Filed:
Nov. 30, 2015
Spreadtrum Communications (Shanghai) Co., Ltd., Pudongxinqu, Shanghai, CN;
Mingbo Liu, Shanghai, CN;
Spreadtrum communications (Shanghai) Co., Ltd., Shanghai, CN;
Abstract
A method for detecting operation state of a mobile terminal to adaptively adjust antenna state, comprises: step 1, outputting a detecting result when the external object is detected to be in proximity to or contacting a predetermined location of the mobile terminal; step 2, acquiring the operation state of the mobile terminal based on the detecting result; step 3, adjusting the antenna state based on the operation state. The present invention also discloses a sensing system capable of determining the usage scenario of the mobile terminal used by users; by using a design of integrating a sensor unit to the complete device, it can correctly determine a present method and scenario of a hand-held mobile terminal being used by user, so that the adjustable antenna can make a selection for a present user scenario better, and improve the radio-frequency performance of the complete device and the user experience.