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Method of outputting a list of information in a portable cellular telephone using a single function key

  • US 6,751,469 B1
  • Filed: 03/29/2000
  • Issued: 06/15/2004
  • Est. Priority Date: 03/30/1999
  • Status: Expired due to Term
First Claim
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1. A method of outputting a list of information stored in a memory of a portable cellular telephone using a single list function key, comprising the steps of:

  • determining if a list key arranged in a key input section of the portable cellular telephone is depressed;

    displaying on a display section of the portable cellular telephone, in a unit of a predetermined item, the information stored in the memory when the list key is depressed; and

    consequently displaying on the display section, in the unit of the predetermined item, the information stored in the memory upon successive depression of the list key.

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