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AssigneeNtt Docomo, Inc.
InventorsAkihito Morimoto, Yoshihisa Kishiyama, Motohiro Tanno, Mamoru Sawahashi
Estimating the term…
A transmission power control is disclosed, where the transmission power control includes transferring, from a second radio base station to a first radio base station, a second uplink signal received from a mobile station in a second cell, synthesizing, at the first radio base station, a first uplink signal received from the mobile station in a first cell with the second uplink signal transferred from the second radio base station, and generating and transmitting a transmission power control signal for controlling a transmission power of an uplink signal at the mobile station based on a reception quality of an uplink signal obtained by synthesizing the first uplink signal with the second uplink signal.
A transmission power control method of controlling transmission power of an uplink signal at a mobile station setting a radio link with a first cell under the control of a first radio base station and with a second cell under the control of a second radio base station, the method comprising the steps of:
A mobile communication system configured to control transmission power of an uplink signal at a mobile station setting a radio link with a first cell under the control of a first radio base station and with a second cell under the control of a second radio base station;
A radio base station serving as a first radio station in a mobile communication system configured to control transmission power of an uplink signal at a mobile station setting a radio link with a first cell under the control of the first radio base station and with a second e cell under the control of a second radio base station, the radio base station comprising:
Dependencies are inferred from the claim text.