Video content type metadata for high dynamic range

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11743550
APP PUB NO 20220264190A1
SERIAL NO

17617537

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Importance

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Abstract

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Apparatus and methods for providing solutions to the problem of preserving original creative intent for video playback on a target display are presented herein. According to one aspect, a video bitstream includes metadata with a flag indicative of creative intent for a target display. This metadata may include numerous fields that denote characteristics such as content type, content sub-type, intended white point, whether or not to use the video in Reference Mode, intended sharpness, intended noise reduction, intended MPEG noise reduction, intended Frame Rate Conversion, intended Average Picture Level, and intended color. This metadata is designed to make it effortless for the content creators to tag their content. The metadata can be added to the video content at multiple points, the status of the flag is set to TRUE or FALSE to indicate whether the metadata was added by the content creator or a third party.

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Patent Owner(s)

Patent OwnerAddress
DOLBY LABORATORIES LICENSING CORPORATION1275 MARKET STREET SAN FRANCISCO CA 94103-1410

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atkins, Robin Vancouver, CA 181 1868
Klittmark, Per Jonas Andreas Mountain View, US 4 2

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