System and method for recognizing external device by portable terminal

System and method for recognizing external device by portable terminal

  • CN 101,295,277 B
  • Filed: 04/08/2008
  • Issued: 06/10/2015
  • Est. Priority Date: 04/23/2007
  • Status: Active Grant
First Claim
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1. , by a system for recognizing external device by portable terminal, described system comprises:

  • External device (ED), when external device (ED) identifies portable terminal, outputs signal at predetermined amount of time;

    Portable terminal, based on the signal exported by external device (ED) at predetermined amount of time quantity or form and identify external device (ED) about the table of the type of the external device (ED) corresponding to the signal exported by external device (ED),Wherein, external device (ED) is according to the Signal analysis portable terminal with predetermined form exported from portable terminal.

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