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Information broadcasting method, information broadcasting system, and receiving apparatus for transmitting data other than program through digital broadcasting

  • US 20020066097A1
  • Filed: 12/26/2001
  • Published: 05/30/2002
  • Est. Priority Date: 04/30/1997
  • Status: Active Grant
First Claim
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1. An information broadcasting method using a digital broadcasting which can multiplex data of a program and data other than the program and can transmit the multiplexed data, comprising the steps of:

  • multiplexing advertising information to a broadcasting signal; and

    adding a target ID to identify a viewer class as a target of goods or services which are advertised by said advertising information to said advertising information.

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