Patent ID: 9439200
Filing Date: 2016-09-06
CPC Classification: H04W

Claim Text:
1. A radio base station comprising: a processor; and a memory, the memory storing a resource allocator that comprises components that are executable upon operation of the processor, the components comprising: a speed detection unit configured to detect moving speeds of a plurality of mobile devices relative to a position of the radio base station, wherein the speed detection unit is further configured to list the plurality of mobile devices in order of the detected moving speeds of the plurality of mobile devices, a resource allocation unit configured to allocate frequencies of one or more subcarriers to respective ones of the plurality of mobile devices by allocating a subcarrier of a descending order of frequencies to each of the plurality of mobile devices based upon a descending order of the detected moving speeds of the plurality of mobile devices, and a radio communication unit configured to communicate with the plurality of mobile devices using the allocated frequencies of the one or more subcarriers.