CPC H04W 72/02 (2013.01) [H04W 8/24 (2013.01); H04W 72/0413 (2013.01); H04W 72/0453 (2013.01)] | 20 Claims |
1. A communication device including a base station, the communication device comprising:
control circuitry configured to determine whether an existing standard-compliant terminal is connected to another base station in a usage frequency band that is a frequency band to be used by the base station on a basis of existing standard-compliant terminal connection information that indicates whether the existing standard-compliant terminal is connected to the other base station in a predetermined frequency band and that is received from the other base station, wherein the existing standard-compliant terminal connection information received from the other base station includes an identification of the predetermined frequency band and an indication of whether the existing standard-compliant terminal is connected to the other base station in the predetermined frequency band.
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