Recording and reproducing apparatus, processing method in the apparatus, and program for causing computer to execute the method
First Claim
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1. A recording and reproducing apparatus comprising:
- recording means for recording data distributed to the apparatus, said distributed data including video data and music data of background music in a television program;
distributed data holding means including a computer readable media for holding data recorded by the recording means;
music data detecting means including a processor for detecting a start time and an end time of the music data included in the data held in the distributed data holding means;
first song information searching means for searching first song information including metadata concerning the music data of the background music on the basis of a characteristic waveform of the music data;
association information creating means for creating association information in which the video data, the music data, the data held by the distributed data holding means from the start time to the end time of the music data, and the first song information are associated in computer readable memory with one another; and
association information holding means for holding the association information for subsequent simultaneous display of the video data, playback of the background music and display of the first song information after retrieval of the information.
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Abstract
A recording and reproducing apparatus includes: a broadcast data holding unit that holds recorded broadcast data; a music data detecting unit that detects a start time and an end time of music data included in the broadcast data; a first song information acquiring unit that acquires first song information concerning the music data on the basis of the music data; an association information creating unit that creates information in which the music data, the broadcast data from the start time to the end time of the music data, and the first song information are associated with one another; and an association information holding unit that holds the information.
17 Citations
15 Claims
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1. A recording and reproducing apparatus comprising:
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recording means for recording data distributed to the apparatus, said distributed data including video data and music data of background music in a television program; distributed data holding means including a computer readable media for holding data recorded by the recording means; music data detecting means including a processor for detecting a start time and an end time of the music data included in the data held in the distributed data holding means; first song information searching means for searching first song information including metadata concerning the music data of the background music on the basis of a characteristic waveform of the music data; association information creating means for creating association information in which the video data, the music data, the data held by the distributed data holding means from the start time to the end time of the music data, and the first song information are associated in computer readable memory with one another; and association information holding means for holding the association information for subsequent simultaneous display of the video data, playback of the background music and display of the first song information after retrieval of the information.
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2. A recording and reproducing apparatus comprising:
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a distributed data holding unit that holds recorded distributed data, said distributed data including video data and music data of background music in a television program; a music data detecting unit including a processor programmed to detect a start time and an end time of music data included in the broadcast data; a first song information searching unit that searches first song information including metadata concerning the music data of the background music on the basis of a characteristic waveform of the music data; an association information creating unit that creates information in which the video data, the music data, the distributed data from the start time to the end time of the music data, and the first song information are associated with one another; and an association information holding unit that holds the information for subsequent simultaneous display of the video data, playback of the background music, and display of the first song information after retrieval of the information. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A distributed data processing method comprising the steps of:
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receiving and recording distributed data, said distributed data including video data and music data of background music in a television program; detecting with a processor a start time and an end time of the music data included in the distributed data; searching for song information including metadata concerning the music data of the background music on the basis of a characteristic waveform of the music data associating in a storage media information in which the video data, the music data, and the song information are associated with one another; and causing a display unit to simultaneously display the video data and the song information from the start time to the end time of the music data while playing back the background music.
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15. A computer readable medium having computer readable instructions contained therein that when executed by a computer cause the computer to execute steps of:
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receiving and recording distributed data, said distributed data including video data and music data of background music in a television program; detecting with a processor a start time and an end time of the music data included in the distributed data; searching for song information including metadata concerning the music data of the background music on the basis of a characteristic waveform of the music data associating in a storage media information in which the video data, the music data, and the song information are associated with one another; and causing a display unit to simultaneously display the video data and the song information from the start time to the end time of the music data while playing back the background music.
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Specification