Patent ID: 9425945
Filing Date: 2016-08-23
CPC Classification: H04L,H04W

Claim Text:
1. A spectrum control system comprising: an identifying unit that identifies a base station or a cell that does not satisfy a predetermined level of communication quality based on information regarding a network status; an extracting unit that extracts a plurality of base stations or a plurality of cells comprising a base station or a cell other than the identified base station or the identified cell as additional band allocating candidates; and an allocating unit that allocates an additional band to the base station or the cell that satisfies a predetermined condition among the plurality of extracted base stations or the plurality of extracted cells, wherein the extracting unit extracts the identified base station or the identified cell, which is the base station or the cell that does not satisfy the predetermined level of communication quality, and a peripheral base station or a peripheral cell around the identified base station or the identified cell as the additional band allocating candidates; when the identified base station or the identified cell does not satisfy the predetermined condition, the allocating unit allocates the additional band to the peripheral base station or the peripheral cell that satisfies the predetermined condition; and the predetermined condition comprises a number or a ratio of subordinate terminals including a communication function in the additional band exceeding a predetermined value.