Determining orientation of a mobile device
US10659595B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2018 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Oct 22, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/52
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, a mobile device, and a computer program product for determining orientation of a mobile device. The method includes detecting, via an accelerometer, movement of a mobile device and calculating, by a processor, an orientation of the mobile device based on accelerometer data received from the accelerometer as the mobile device is moving. The method further includes tracking the orientation of the mobile device as the mobile device moves over a period of time and maintaining an image capture device and a display in an off state, while the mobile device is moving. The method further includes determining if the mobile device is in a landing position, based, at least partially, on the calculated orientation of the mobile device and in response to determining that the mobile device is not in the landing position, continuing to maintain the image capturing device in the off state such that power consumption of the mobile device is reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.