Recording apparatus, control method of recording apparatus, and storage medium
US10425581B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 8, 2017 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | May 8, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/52
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A recording apparatus with a battery attachable to and detachable from, includes a positioning unit configured to determine position information based on signals received from satellites, a retaining unit configured to retain the position information determined by the positioning unit, and a control unit, wherein the control unit determines whether latest position information is valid based on an acquisition time of the latest position information from among pieces of the position information retained by the retaining unit and a current time, and uses position information determined as valid as current position information, and wherein the control unit determines whether the latest position information is valid in response to the battery being attached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.