Patent ID: 9596657
Date: 2017-03-14
CPC Classifications: H04B,H04W

Claim:
1. A communication control device comprising: a memory storage device to store a program; and a processing device which upon executing the program from the memory storage device operates as a power allocation unit to perform an allocation process in which transmission power is allocated for secondary use of a frequency channel protected for a primary system to a secondary system, wherein the power allocation unit switches power allocation methods between a first group of secondary systems of which a distance from the primary system is less than a prescribed threshold and a second group of secondary systems of which a distance from the primary system exceeds the prescribed threshold, wherein a power allocation method selected for the first group is a method that considers accumulative interferences from a plurality of secondary systems to the primary system, and wherein a power allocation method selected for the second group is a method that does not consider accumulative interferences from a plurality of secondary systems to the primary system.