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Communication device, imaging device, communication method, and recording medium storing program to execute communication method in computer readable state

  • US 7,123,935 B2
  • Filed: 09/21/2001
  • Issued: 10/17/2006
  • Est. Priority Date: 09/25/2000
  • Status: Expired due to Fees
First Claim
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1. A data communication system comprising:

  • a communication apparatus including transmission means for transmitting search information; and

    an imaging apparatus including;

    storage means for storing a signal obtained by imaging a subject as data into a memory;

    reception means for receiving the search information;

    search means for searching the data from the memory on the basis of the search information;

    transmission means for transmitting information regarding the data searched by said search means;

    detection means for detecting a residual battery amount; and

    notification means for notifying that searching by said search means is impossible and that storing by said storage means is possible, based on the detection results by said detection means.

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