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System and method for switching communication mode of pad-detachable refrigerator

  • US 20040154318A1
  • Filed: 02/03/2004
  • Published: 08/12/2004
  • Est. Priority Date: 02/03/2003
  • Status: Active Grant
First Claim
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1. A system for switching a communication mode of a pad-detachable refrigerator, comprising:

  • a client pad detachably attached to an outer surface of said refrigerator;

    communication module means installed in said refrigerator for transmitting and receiving signals to/from said client pad by wire or wirelessly; and

    refrigerator control means for controlling said communication module means to automatically switch said communication mode of said refrigerator with said client pad to a wired/wireless communication mode according to the attachment/detachment of said client pad.

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