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WIRELESS COMMUNICATION SYSTEM AND METHOD FOR PROVING COMMUNICATION SERVICE FROM BASE STATION TO WIRELESS TERMINAL ACCORDING TO PLAN
WIRELESS COMMUNICATION SYSTEM AND METHOD FOR PROVING COMMUNICATION SERVICE FROM BASE STATION TO WIRELESS TERMINAL ACCORDING TO PLAN
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机译:根据计划从基地站向无线终端提供通信服务的无线通信系统和方法
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摘要
PROBLEM TO BE SOLVED: To provide a wireless communication system and method capable of compensating a cover area of a base station under operation suspension, of providing communication opportunities to a wireless terminal, of relaxing congestion of the base station caused by concentration of communication requests, and of suppressing run-out of batteries of the wireless terminal.SOLUTION: A base station produces schedule information prescribing a startup time timing of a wireless communication part in a wireless terminal, and broadcasts a broadcast message including the schedule information to a wireless terminal. The base station radiates a radiowave at a timing depending on the schedule information while changing a radiation direction and/or a radiation angle. The wireless terminal on-off controls power supply to the wireless communication part depending on the startup time timing of the schedule information in the broadcast message. Thereby, a timing when the radiation direction and/or the radiation angle of the radiowave of the base station directs to the wireless terminal and a timing when the power supply to the wireless communication part of the wireless terminal is turned on are synchronized with each other.
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