Yrp Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.

Kohji Takeo

According to a power control system for a CDMA mobile radio communication network, powers at which downlink pilot signals are transmitted from base stations are controlled so that the numbers of mobile stations managed by the respective base stations will be in a predetermined range. In addition, powers at which uplink signals are transmitted from the mobile stations are controlled so that communication qualities related to the uplink signals received by the base stations will converge on a predetermined threshold value. On the basis of the above-mentioned principle, the designing of cells in the CDMA mobile radio communication network is implemented.

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Yokohama, Japan

Kohji Takeo