Information processing system, mobile terminal, server apparatus, method for processing information, and non-transitory computer readable storage medium
US9971402B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Aug 1, 2016 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Aug 1, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information processing system includes an acquiring unit that acquires motion information indicating a current motion of a user, a determining unit that compares the motion information acquired by the acquiring unit with standard information indicating a motion of the user in a predetermined state to determine the presence or absence of a state change of the user, and a calculating unit that, when the determining unit determines that a state change is present, calculates an area that the user visually recognizes based on sight line information concerning a sight line of the user contained in the motion information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.