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On-demand data-providing system for transmitting stream of content in real time

  • US 7,568,043 B2
  • Filed: 03/10/2005
  • Issued: 07/28/2009
  • Est. Priority Date: 04/20/1999
  • Status: Expired due to Fees
First Claim
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1. A data providing system comprising:

  • a transmission server section configured to stream transmission of on demand programs; and

    a terminal section configured to receive the on demand programs stream transmitted from the transmission server section, whereinthe terminal section is configured to select a set of auxiliary data items to be inserted into a program, from sets of auxiliary data items, and to transmit a signal representing the selected set of auxiliary data items, along with a terminal code of the terminal section; and

    the transmission server section is configured to receive the signal transmitted from the terminal section and representing the selected set of auxiliary data items, to assemble the auxiliary data items in real time, and to transmit the same in accordance with a transmission list of auxiliary data items that correspond to the set of auxiliary data items inserted in a series of programs to be transmitted to the terminal section.

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