System and method for detecting operation state of a mobile terminal to adaptively adjust antenna state
US9768845B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2015 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Nov 30, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/029
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.