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Patent Searching and Data


Title:
RECORDING METHOD AND RECORDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/043989
Kind Code:
A1
Abstract:
A recording method comprises: acquiring a video stream including an independently decodable picture (S21); recording the acquired video stream onto a recording medium (S22); storing a value representing the data size of the picture in a storage unit, the data size being defined by a third GOP management table into which a first GOP management table and a second GOP management table are merged (S23); and converting the stored value either to a first value defined by the first GOP management table or to a second value defined by the second GOP management table and recording the converted value onto the recording medium (S25, S26).

Inventors:
NAKATANI Tokuo
MOCHINAGA Kazuhiro
Application Number:
JP2018/005164
Publication Date:
March 07, 2019
Filing Date:
February 15, 2018
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
G11B27/00; G11B20/10; G11B20/12; H04N5/783; H04N5/926; H04N21/433
Domestic Patent References:
WO2016059761A12016-04-21
WO2006028216A12006-03-16
WO2009057298A12009-05-07
Foreign References:
JPH09282848A1997-10-31
Attorney, Agent or Firm:
KAMATA Kenji et al. (1-61, Shiromi 2-chome, Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
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