Base station and transmission power control method
First Claim
1. A base station comprising:
- a service area status determination unit configured to determine status of a service area of the base station based on received signals from a plurality of mobile stations;
a total transmission power determination unit configured to determine status of total transmission power of the base station based on total transmission power of surrounding base stations;
a transmission power determination unit configured to determine transmission power of a common control channel of the base station based on the status of the service area and the status of the total transmission power; and
a transmission power setting unit configured to set the transmission power determined by the transmission power determination unit.
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Accused Products
Abstract
A base station is disclosed. The base station includes: a service area status determination unit configured to determine status of a service area of the base station based on received signals from mobile stations; a total transmission power determination unit configured to determine status of total transmission power of the base station based on total transmission power of surrounding base stations; a transmission power determination unit configured to determine transmission power of a common control channel of the base station based on the status of the service area and the status of the total transmission power; and a transmission power setting unit configured to set the transmission power determined by the transmission power determination unit.
41 Citations
9 Claims
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1. A base station comprising:
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a service area status determination unit configured to determine status of a service area of the base station based on received signals from a plurality of mobile stations; a total transmission power determination unit configured to determine status of total transmission power of the base station based on total transmission power of surrounding base stations; a transmission power determination unit configured to determine transmission power of a common control channel of the base station based on the status of the service area and the status of the total transmission power; and a transmission power setting unit configured to set the transmission power determined by the transmission power determination unit. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A transmission power control method for use in a base station, the transmission power control method comprising:
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a receiving step of receiving signals from a plurality of mobile stations; a service area status determination step of determining status of a service area of the base station based on the received signals from the mobile stations; a total transmission power determination step of determining status of total transmission power of the base station based on total transmission power of surrounding base stations; a transmission power determination step of determining transmission power of a common control channel of the base station based on the status of the service area and the status of the total transmission power; and a transmission power setting step of setting the transmission power determined in the transmission power determination step. - View Dependent Claims (9)
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Specification