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WIRELESS COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION PROGRAM

  • US 20110106953A1
  • Filed: 06/12/2009
  • Published: 05/05/2011
  • Est. Priority Date: 07/03/2008
  • Status: Abandoned Application
First Claim
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1. A wireless communication system comprising a first communication apparatus allocating random access (RA) signals to resources to transmit RA signals, and a second communication apparatus receiving the RA signals transmitted from the first communication apparatus,wherein the second communication apparatus comprises:

  • a resource allocation configuration candidate storage section that stores in advance a plurality of different resource allocation configurations which are combinations of the resources, the combinations having different sizes;

    a resource allocation configuration decision section that decides a resource allocation configuration from the plurality of different resource allocation configurations stored in the resource allocation configuration candidate storage section based on a value indicating a receiving frequency of the RA signal; and

    a resource allocation configuration report section that reports information of the resource allocation configuration decided by the resource allocation configuration decision section, andwherein the first communication apparatus comprises a resource allocation section that allocates the RA signals to the resources of the resource allocation configuration of the information reported from the resource allocation configuration report section of the second communication apparatus.

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