发明申请
- 专利标题： Data Transmission Device, Data Transmission Method, Audio-Visual Environment Control Device, Audio-Visual Environment Control System, And Audio-Visual Environment Control Method
- 专利标题（中）： 数据传输设备，数据传输方法，视听环境控制设备，视听环境控制系统和视听环境控制方法
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申请号： US12297552申请日： 2007-04-06
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公开(公告)号： US20090109340A1公开(公告)日： 2009-04-30
- 发明人: Takuya Iwanami , Kenichiroh Yamamoto , Yasuhiro Yoshida , Takashi Yoshii
- 申请人： Takuya Iwanami , Kenichiroh Yamamoto , Yasuhiro Yoshida , Takashi Yoshii
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Osaka-shi, Osaka
- 优先权： JP2006-117346 20060421
- 国际申请： PCT/JP2007/057760 WO 20070406
- 主分类号： H04N5/58
- IPC分类号： H04N5/58 ; H04N5/38
摘要：
Provided is an audio visual environment control system capable of realizing optimal audio-visual environment illumination control in accordance with the illumination condition upon shooting of a display image. A data transmission device comprises: a data multiplexing portion for multiplexing the shooting illumination data indicating the illumination condition at the shooting of each scene of video data on the video data, and a transmitting portion for modulating and transmitting the video data on which the shooting illumination data is multiplexed. A data receiving apparatus which receives the data comprises: a data separating portion 22 for separating the shooting illumination data from the video data, a CPU 23 for controlling the illuminating light of an illuminating device 27 in accordance with the illumination data, and an illumination control data generating portion 24.
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