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USER EQUIPMENT AND METHOD FOR MANAGING BACKOFF TIME IN THE USER EQUIPMENT

  • US 20140079013A1
  • Filed: 05/07/2012
  • Published: 03/20/2014
  • Est. Priority Date: 05/06/2011
  • Status: Active Grant
First Claim
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1. A backoff time management method of a terminal, the method comprising:

  • determining whether a system information block received from a base station includes a backoff indicator;

    calculating, when the backoff indicator is included, the backoff time using backoff indicator information;

    delaying preamble transmission time for initial random access as much as the calculated backoff time; and

    transmitting the preamble when the backoff time expires.

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