Invention Grant
- Patent Title: Video display device, television receiver, transmitting device, control program, and recording medium
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Application No.: US16079066Application Date: 2017-06-22
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Publication No.: US10536663B2Publication Date: 2020-01-14
- Inventor: Ryoji Sakurai , Hideki Suzuki , Tomoo Nishigaki , Kazuyoshi Yoshiyama , Naoaki Shibamoto , Yasushi Tetsuka
- Applicant: SHARP KABUSHIKI KAISHA
- Applicant Address: JP Sakai, Osaka
- Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee Address: JP Sakai, Osaka
- Agency: ScienBiziP, P.C.
- Priority: JP2016-132057 20160701
- International Application: PCT/JP2017/022954 WO 20170622
- International Announcement: WO2018/003643 WO 20180104
- Main IPC: H04N5/57
- IPC: H04N5/57 ; H04N9/64 ; H04N7/035 ; H04N17/00 ; H04N5/38 ; H04N7/00 ; H04N7/025
Abstract:
A technology of preventing feeling of a viewer on brightness from significantly changing when content is switched is provided. A video display device (1) includes a calculation unit (23) that calculates video feature relating to a display video, and a mute video display unit that displays a mute video posterior to a first display video, in which luminance of the mute video is luminance corresponding to a value of the video feature relating to the first display video.
Public/Granted literature
- US20190052833A1 VIDEO DISPLAY DEVICE, TELEVISION RECEIVER, TRANSMITTING DEVICE, CONTROL PROGRAM, AND RECORDING MEDIUM Public/Granted day:2019-02-14
Information query
