Invention Grant
- Patent Title: Method for generating control information based on characteristic data included in metadata
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Application No.: US16378948Application Date: 2019-04-09
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Publication No.: US10666891B2Publication Date: 2020-05-26
- Inventor: Tadamasa Toma , Masayuki Kozuka , Takahiro Nishi , Kengo Terada
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@27cfa7b4
- Main IPC: H04N5/57
- IPC: H04N5/57 ; H04N9/68 ; H04N5/20 ; G09G5/10 ; H04N5/765 ; H04N21/436 ; H04N21/84 ; G11B20/10 ; G11B27/10 ; G11B27/30 ; H04N5/775 ; H04N7/08 ; H04N21/4363 ; G09G5/00
Abstract:
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.
Public/Granted literature
- US20190238788A1 METHOD FOR GENERATING CONTROL INFORMATION BASED ON CHARACTERISTIC DATA INCLUDED IN METADATA Public/Granted day:2019-08-01
Information query
