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Method of allocating frequency subband and apparatus adopting the same

  • US 20050068930A1
  • Filed: 09/17/2004
  • Published: 03/31/2005
  • Est. Priority Date: 09/17/2003
  • Status: Active Grant
First Claim
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1. A method of allocating frequency subbands to a device in a communication system, the method comprising:

  • (a) determining whether a usage of a first frequency band including upper frequency subbands is necessary; and

    (b) if it is determined that the usage of the first frequency band is necessary, not setting a usage permission for the first frequency band to the device and not granting access to the first frequency band although a request for the usage of the first frequency band is received from the device.

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