Electronic device and method for controlling electronic device
US10819761B2 · kind B2 · utility
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0References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 9, 2019 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Jul 9, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4122
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a processor and a non-transitory recording medium; an electronic device application to communicate with a companion device; and a WebSocket server to connect the electronic device application with a companion device application of the companion device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.