Communication device, transmission power control method, and program
First Claim
1. A transmission control method for using a spectrum primarily assigned to a first communication service for a second communication service, the transmission control method comprising:
- determining whether transmission of a signal associated with the second communication service is available;
in response to determining that transmission of the signal associated with the second communication service is not available, suspending transmitting of the signal associated with the second communication service until transmission of the signal associated with the second communication service becomes available; and
resuming transmitting of the signal associated with the second communication service, the signal indicating an acceptable transmission power for the second communication service which does not cause interference to the first communication service.
1 Assignment
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Accused Products
Abstract
There is provided a communication device including: a communication unit that receives a beacon for a second communication service making secondary usage of a spectrum assigned to a first communication service; and a control unit that controls a transmission power to be used for transmission of a radio signal of the second communication service from the communication unit based on location data included in the beacon and indicating a location of a transmission source node of the beacon and a location of an interfered node interfered by the second communication service.
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Citations
20 Claims
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1. A transmission control method for using a spectrum primarily assigned to a first communication service for a second communication service, the transmission control method comprising:
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determining whether transmission of a signal associated with the second communication service is available; in response to determining that transmission of the signal associated with the second communication service is not available, suspending transmitting of the signal associated with the second communication service until transmission of the signal associated with the second communication service becomes available; and resuming transmitting of the signal associated with the second communication service, the signal indicating an acceptable transmission power for the second communication service which does not cause interference to the first communication service. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A communication device using a spectrum primarily assigned to a first communication service for a second communication service, the communication device comprising:
circuitry configured to; determine whether transmission of a signal associated with the second communication service is available; in response to determining that transmission of the signal associated with the second communication service is not available, suspend transmitting of the signal associated with the second communication service until transmission of the signal associated with the second communication service becomes available; and resume transmitting of the signal associated with the second communication service, the signal indicating an acceptable transmission power for the second communication service which does not cause interference to the first communication service. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
Specification