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Data transmission-reception system and data transmission-reception method

  • US 7,224,961 B2
  • Filed: 11/28/2001
  • Issued: 05/29/2007
  • Est. Priority Date: 11/29/2000
  • Status: Expired due to Fees
First Claim
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1. A communication system comprising:

  • a first communication device configured to transmit outgoing data including content identification data, transmit party identification data, and receive party identification data, and date and time data;

    a second communication device configured to receive said outgoing data and configured to transmit digital audio content data identified by said content identification data to a receiving party identified by said receiving party identification data at a date and time corresponding to said date and time data, said digital audio content data being compressed; and

    a third wireless communication device configured to receive and store said digital audio content data transmitted from said second communication device without pushing an off-hook button and configured to decode said digital audio content data.

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