Information acquiring method, information acquiring apparatus, and user equipment
US10394321B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Aug 7, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/38
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information acquiring apparatus method, an information acquiring apparatus, and a user equipment are provided. A method comprises: acquiring, in response to that an eye of a user in a motion state is in a smooth pursuit eye movement state, information about a change of an angle of a line-of-sight direction of the user relative to a gaze point of the user at a moment, and information about motion of the user relative to the gaze point at the moment; and acquiring, according to the angle change information and the motion information, information about a distance of the gaze point relative to the user at the moment. In this regard, a position of an object of interest of a user in a motion state can be conveniently determined by tracing an eye of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.