Audio Metadata Verification

  • Published: Mar 5, 2009
  • Earliest Priority: Apr 13 2005
  • Family: 23
  • Cited Works: 0
  • Cited by: 52
  • Cites: 31
  • Additional Info: Full text

A digital bitstream, comprising data bits representing audio, metadata intended to be correct for the audio, and metadata verification information, wherein all or part of the metadata may not be correct for the audio. The metadata verification information is usable to detect whether or not metadata is correct for the audio and, if not correct, to change it so that it is correct. The metadata verification information usable to detect and change metadata may include a copy, or a data-compressed copy, of a correct version of the metadata.

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Document History
  • Publication: Mar 5, 2009
  • Application: Mar 23, 2006
    US US 91836706 A
  • Priority: Mar 23, 2006
    US US 91836706 A
  • Priority: Mar 23, 2006
    US US 2006/0011202 W
  • Priority: Apr 13, 2005
    US US 67136105 P

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