Compact disc changer utilizing disc database
First Claim
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1. A method of controlling the operation of a compact disc player, comprising:
- storing data relating to a compact disc in a database, said database including information relating to each track of said compact disc;
responsive to user input, storing playback attributes in said database on a track-by-track basis by storing a first playback attribute corresponding to a first track on the compact disc and a second playback attribute corresponding to a second track on the compact disc, the first playback attribute differing from the second playback attribute; and
instructing said compact disc player to play at least one of the first track using the first playback attribute and the second track using the second playback attribute.
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Abstract
A method and apparatus for updating a memory in a Compact Disc changer. Information identifying discs stored in a CD changer is stored in a memory. The memory is updated when a CD is loaded which does not have identifying features which are recognized by the CD changer. Updating is carried out via a modem connection to a remote database. The database can be stored locally in a local database residing in a personal computer where the database can be queried to locate desired tracks and can be used to facilitate control of the compact disc changer by providing a simplified interface for building a play list and the like.
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Citations
6 Claims
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1. A method of controlling the operation of a compact disc player, comprising:
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storing data relating to a compact disc in a database, said database including information relating to each track of said compact disc; responsive to user input, storing playback attributes in said database on a track-by-track basis by storing a first playback attribute corresponding to a first track on the compact disc and a second playback attribute corresponding to a second track on the compact disc, the first playback attribute differing from the second playback attribute; and instructing said compact disc player to play at least one of the first track using the first playback attribute and the second track using the second playback attribute. - View Dependent Claims (2, 3, 4, 5)
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6. A method for controlling the operation of a multiple disc compact disc player, comprising:
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storing data relating to a plurality of compact discs in a database, said database including information relating to each track of each said compact disc, and wherein said database is located in a computer external to said compact disc player; responsive to user input storing playback attributes including at least a level attribute and a signal processing attribute in said database on a track-by-track basis wherein for a given compact disc the database stores a first playback attribute corresponding to a first track on the given compact disc and a second playback attribute corresponding to a second track on the given compact disc, the first playback attribute differing from the second playback attribute; and instructing said compact disc player to play a selected track from a play list using said playback attributes by sending an instruction from said computer to said compact disc player.
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Specification