Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2008-07-01
2008-07-01
Ferguson, Keith T (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S550100, C455S436000, C455S422100, C455S439000, C455S067110, C370S328000, C370S331000, C370S310000
Reexamination Certificate
active
11044191
ABSTRACT:
In a mobile communication system, same downlink signals can be transmitted to a mobile station via a plurality of base stations. A radio network controller in the mobile station includes an acquirer configured to acquire a reception quality of the downlink signal in the mobile station; a determiner configured to determine, based on an acquired reception quality, whether or not to transmit the same downlink signals to the mobile station via a first base station managing a first cell in which the mobile station is located and a second base station managing a second cell adjacent to the first cell; and an instructor configured to instruct the second base station to transmit the downlink signal to the mobile station.
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Ishii Minami
Moon Sung Uk
Nakamura Takehiro
Ferguson Keith T
NTT DoCoMo Inc.
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