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Method for comparing and synchronizing data from different data sources

  • US 6,615,249 B2
  • Filed: 01/11/2001
  • Issued: 09/02/2003
  • Est. Priority Date: 01/14/2000
  • Status: Expired due to Fees
First Claim
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1. A method for combining and synchronizing data on a data carrier, comprising the steps of:

  • generating a data set on a first data processing device;

    transmitting the generated data set electronically from the first data processing device to a second data processing device;

    combining and synchronizing in the second data processing device an existing data set with the transmitted data;

    transmitting the combined and synchronized data from the second data processing device to the first data processing device, recording the data in a first storage device of the first data processing device located at a first location, transmitting the data via a remote data transmission device to the second data processing device located at a second location, wherein the data transmitted to the second data processing device are in the form of sound data, and wherein the transmitted sound data are synchronized with sound data that already exist at the second data processing device, recording the transmitted data on the data carrier at the second location, merging the data with an existing data set before the data are recorded on the data carrier at the second location, transforming a first musical piece is into sound data and synchronizing the transmitted sound data derived from a second musical piece with the sound data of the first musical piece, wherein the sound data of the first musical piece are a vocal part produced by a vocalist, with the vocal part being synchronized with the second musical piece, having the vocalist repeat the vocal part for the purpose of practice, before the song is converted into data and synchronized with a data of the second musical piece, and projecting for the vocalist a virtual tape recorder onto a projection screen, wherein the virtual tape recorder includes recording functions selected from the group consisting of forward and rewind, play and record, whereby the transmitted combined and synchronized data is accessible from the first data processing device via the Internet.

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