Title:
RECORDING MEDIUM, PLAYBACK DEVICE, AND PLAYBACK METHOD
Document Type and Number:
WIPO Patent Application WO/2016/038791
Kind Code:
A1
Abstract:
A recording medium according to an embodiment of the present disclosure has recorded thereon a main video stream in which a main video is encoded and a sub-video stream in which a sub-video displayed so as to be overlapped with the main video is encoded. The sub-video stream includes bitmap data indicating the pattern of the sub-video and pallet data specifying the colors displayed in the pattern. The pallet data includes first pallet data for a first brightness dynamic range (SDR) and second pallet data for a second brightness dynamic range (HDR) greater than the first brightness dynamic range.
Inventors:
YAHATA HIROSHI (JP)
TOMA TADAMASA
TOMA TADAMASA
Application Number:
PCT/JP2015/004063
Publication Date:
March 17, 2016
Filing Date:
August 17, 2015
Export Citation:
Assignee:
PANASONIC IP CORP AMERICA (US)
International Classes:
G11B20/10; G11B20/12; G11B27/00
Domestic Patent References:
| WO2012172460A1 | 2012-12-20 | |||
| WO2011080907A1 | 2011-07-07 | |||
| WO2011004600A1 | 2011-01-13 | |||
| WO2013046096A1 | 2013-04-04 |
Foreign References:
| JP2007328840A | 2007-12-20 |
Other References:
See also references of EP 3118854A4
Attorney, Agent or Firm:
TOKUDA, Yoshiaki et al. (JP)
Yoshiaki Tokuda (JP)
Yoshiaki Tokuda (JP)
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