Patent ID: 11950103
Assignee: SONY GROUP CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A communication control device, comprising:
a transceiver; and
circuitry configured to:
acquire a spectrum grant request following a certain scheme from a plurality of second radio systems that perform a wireless communication using a radio wave of a frequency band used by a first radio system;
group the plurality of second radio systems into a plurality of groups according to the scheme of the spectrum grant request; and
calculate a communication parameter of each of the plurality of second radio systems for each of the plurality of groups, wherein
the communication parameter of each of the plurality of second radio systems is calculated in a predetermined group order,
the certain scheme is one of a plurality of schemes that includes, at least, a first scheme that includes information on a desired second radio system maximum transmission power and desired second radio system frequency, and a second scheme that includes a requirement relating to the calculated communication parameter of each of the plurality of second radio systems, and
the circuitry classifies the plurality of second radio systems into, at least, a first group of the plurality of groups including a second radio system of the plurality of second radio systems that uses the first scheme, and a second group of the plurality of groups including a second radio system of the plurality of second radio systems that uses the second scheme.