- 专利标题： Method for generating control information based on characteristic data included in metadata
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申请号： US15596218申请日： 2017-05-16
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公开(公告)号： US10291874B2公开(公告)日： 2019-05-14
- 发明人: Tadamasa Toma , Masayuki Kozuka , Takahiro Nishi , Kengo Terada
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： JP Osaka
- 专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人： Panasonic Intellectual Property Management Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2015-108904 20150528
- 主分类号： H04N5/57
- IPC分类号： H04N5/57 ; H04N5/765 ; H04N21/436 ; H04N9/68 ; H04N5/20 ; H04N5/10 ; H04N5/775 ; H04N7/08 ; G11B20/10 ; H04N21/84 ; G09G5/10 ; H04N21/4363 ; G09G5/00
摘要：
An apparatus according to one aspect of the present disclosure includes: one or more memories, and circuitry which, in operation; decodes a video stream to generate a first video signal with a first luminance range; acquires characteristic data indicating the luminance range of the first video signal; converts the characteristic data into control information according to a predetermined transmission protocol; and outputs the control information in accordance with the predetermined transmission protocol.
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