Wireless device receiving a mirroring image from an external device and wireless system including wireless device and external device
US10687018B1 · kind B1 · utility
5Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2019 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Apr 11, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/485
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A wireless device includes a memory, a display unit configured to display a first image, a wireless communication unit configured to receive a mirroring image from an external device including a mobile display unit configured to display a second image, and a processor configured to control the display unit and the wireless communication unit. The processor is configured to automatically analyze a ratio of the second image based on the received mirroring image, and display a third image having the same ratio as that of the second image on the first image according to the analysis result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.