- 专利标题: Reception device, method for controlling reception device, and transmission/reception system
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申请号: US17778959申请日: 2020-12-10
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公开(公告)号: US11818499B2公开(公告)日: 2023-11-14
- 发明人: Masahiko Nakahama , Nobutaka Yamamoto
- 申请人: Sony Group Corporation
- 申请人地址: JP Tokyo
- 专利权人: Sony Group Corporation
- 当前专利权人: Sony Group Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Lerner David LLP
- 优先权: JP 19226931 2019.12.17
- 国际申请: PCT/JP2020/046140 2020.12.10
- 国际公布: WO2021/125055A 2021.06.24
- 进入国家日期: 2022-05-23
- 主分类号: H04N7/01
- IPC分类号: H04N7/01 ; H04N7/015 ; H04N7/10
摘要:
The present technology is to enable a transmitter device to read appropriate device information (EDID) from a receiver device with a reduced burden on the user.
A memory unit that stores first device information and second device information, and a communication unit that communicates with an external device are included. The control unit determines to cause the external device to read the second device information, on the basis of reception of a rewrite signal for the first device information from the external device. It is possible to cause the external device (a transmitter device) to read appropriate device information (EDID) from a receiver device (a reception device) with a reduced burden on the user, and thus, user-friendliness can be increased.
A memory unit that stores first device information and second device information, and a communication unit that communicates with an external device are included. The control unit determines to cause the external device to read the second device information, on the basis of reception of a rewrite signal for the first device information from the external device. It is possible to cause the external device (a transmitter device) to read appropriate device information (EDID) from a receiver device (a reception device) with a reduced burden on the user, and thus, user-friendliness can be increased.
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