Title:
デジタル・オーディオ・トラック・セット認識システム
Document Type and Number:
Japanese Patent JP4546470
Kind Code:
B2
Abstract:
A system and method are provided for matching a track set from a digital audio recording to metadata relating to the recording. Track duration data is obtained for the track set, and the track duration data is rounded. A search is performed for matching records in a first database based on the rounded track duration data, each resulting matching record having an identifier. Track duration data is retrieved from a second database based on the identifiers associated with the matching records. If more than one matching record is found, the track duration data retrieved from the second database is compared to the track duration data obtained for the track set to find a best matching record in the second database. Metadata contained in the best matching record of the second database is output.
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Inventors:
Bogda Knob, Vladimia, Ascord
Application Number:
JP2006521837A
Publication Date:
September 15, 2010
Filing Date:
June 23, 2004
Export Citation:
Assignee:
Rovi Technologies Corporation
International Classes:
G06F17/30; G06F7/00; G06F15/16; G11B27/00; G11B27/10; G11B27/11; G06F
Domestic Patent References:
| JP2001313892A | ||||
| JP8306170A | ||||
| JP11514482A | ||||
| JP2002230945A |
Foreign References:
| US20030112729 |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama