Base station and transmission power control method

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Okajima, Ichiro, Umeda, Narumi, Mori, Shinichi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung: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.