Invention Grant
- Patent Title: Transmission device, transmission method, reception device, reception method, display device, and display method
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Application No.: US16231371Application Date: 2018-12-21
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Publication No.: US11418820B2Publication Date: 2022-08-16
- Inventor: Ikuo Tsukagoshi
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JM2014-022892 20140207
- Main IPC: H04N21/2343
- IPC: H04N21/2343 ; H04N21/234 ; H04N21/435 ; H04N21/438 ; H04N21/84 ; H04N5/20 ; H04N9/68 ; H04N21/2389 ; H04N21/4402 ; H04N21/81 ; H04N19/70 ; H04N21/235

Abstract:
A reception device is provided that includes circuitry configured to receive a container. The container includes a video stream obtained by encoding video data. The video data is obtained by performing photoelectric conversion on input data of a high dynamic range image. The container further includes characteristic information for an electro-optical conversion of the video data that is inserted into a layer of the video stream and/or a layer of the container. The characteristic information indicates one of a plurality of types for the electro-optical conversion. The circuitry is configured to process the video stream included in the container.
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