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Method, system and central unit for organizing random access resources

  • US 9,781,733 B2
  • Filed: 04/08/2016
  • Issued: 10/03/2017
  • Est. Priority Date: 10/11/2013
  • Status: Active Grant
First Claim
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1. A method for organizing random access (RA) resources, the method comprising:

  • forming a device group including a plurality of group members and at least one group representative;

    providing the at least one group representative with priority access to RA resources;

    sending, by the at least one group representative, a primary event message to a central unit in the RA resources;

    sending, by the central unit, a response message, responsive to the primary event message, to the group members for managing access of the group members to the RA resources; and

    wherein at least one RA preamble sequence is reserved for the at least one group representative.

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