Title:
RECORDING DATA PROCESSING METHOD AND RECORDING DATA PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/154724
Kind Code:
A1
Abstract:
A recording data processing method in which, for each of an N number (N being a natural number of at least 3) of recording data pairs comprising two successive pieces of recording data when an N number of pieces of recording data are arranged cyclically, each piece of recording data indicating a recording target including at least either acoustics or an image: calculates the time difference between time signals indicating temporal changes in recording targets in each of the two pieces of recording data in the recording data pair; and evaluates whether or not unrelated recording data is included in the N pieces of recording data, in accordance with the total value for an N number of time differences calculated for each of the N number of recording data pairs.
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Inventors:
TAKAHASHI YU (JP)
Application Number:
PCT/JP2017/008272
Publication Date:
September 14, 2017
Filing Date:
March 02, 2017
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
G11B27/02; G11B20/10; H04N5/91
Foreign References:
JP2004247937A | 2004-09-02 | |||
JP2015504629A | 2015-02-12 | |||
JP2012094067A | 2012-05-17 | |||
JP2006115152A | 2006-04-27 | |||
JP2002016868A | 2002-01-18 | |||
JP2010245856A | 2010-10-28 |
Attorney, Agent or Firm:
OHBAYASHI, Akira et al. (JP)
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