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Search system, receiving apparatus and search apparatus for use thereof, and search method thereof

  • US 20010027557A1
  • Filed: 01/19/2001
  • Published: 10/04/2001
  • Est. Priority Date: 02/21/2000
  • Status: Abandoned Application
First Claim
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1. A search system comprising:

  • a plural number of transmitting apparatuses, each having a transmitting means for transmitting a unique information through a channel for exclusive use thereof;

    a receiving apparatus, having a receiving means for receiving the unique information transmitted through a predetermined channel and a search request means for requesting a search on the unique information which is transmitted through a channel other than that predetermined channel; and

    a search apparatus, having a receiving means for receiving the unique information transmitted through the respective channels for exclusive use thereof, a storage means for storing the unique information received by said receiving means, a search means for searching the unique information stored in said storage means upon the search request from the search request means of said receiving apparatus, and a transmitting means for transmitting a content which is searched by said search means to said receiving apparatus.

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