Importance

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Abstract

A code division multiple access (CDMA) mobile telecommunication system and method includes a plurality of radio base stations disposed under a base control station. A control channel signal and a traffic channel signal from the base control station are communicated between the radio base stations and a mobile station. The method includes transmitting, when a call is to be connected, an origination/page response signal to a particular one of the radio base stations exhibiting the highest signal strength, transmitting control channel information of the particular radio base station from the base control station to a radio base station of the adjacent cell, starting communication of the control channel by the radio base station of the adjacent cell using control channel information transmitting the descending control channel signal from the base control station to the particular radio base station and the adjacent radio base station, transmitting the ascending control channel signal with a signal quality of the received ascending control channel signal added to the base control station, and selecting one of the ascending control channel signals received through the particular radio base station and the radio base station of the adjacent cell based on the signal qualities of the ascending control channel signals.

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First Claim