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Apparatus and method for e-mail polling in portable terminal

  • US 9,014,672 B2
  • Filed: 01/24/2008
  • Issued: 04/21/2015
  • Est. Priority Date: 03/28/2007
  • Status: Active Grant
First Claim
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1. A method for e-mail polling in a portable terminal, comprising:

  • detecting whether the portable terminal is in a wake-up state or a sleep state after a predetermined time period of a first timer expires in an idle state;

    performing e-mail polling from an e-mail server in response to the detected state of the portable terminal; and

    changing the state of the portable terminal into the idle state when completing the e-mail polling,wherein the idle state is a state where the portable terminal is not connected to the e-mail server.

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