发明名称 MOBILE COMMUNICATION SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide the mobile communication system in which a coverage zone is extended without use of an infrared ray emitting element requiring a large transmission power and service information is sent at a high speed. SOLUTION: A master station 10A distributes service information in a zone 10Z by means of an infrared ray. Slave stations 11a 11h have a service information transmission section 112 and form zones 11Za-11Zh around the zone 10Z. A transmission enable information generating section of the master station 10A controls a service information transmission section of a satellite station in a zone in which the presence of a mobile terminal equipment 3 is detected to deliver the same service information synchronously with the service information of the master station 10A.
申请公布号 JPH09261152(A) 申请公布日期 1997.10.03
申请号 JP19960070353 申请日期 1996.03.26
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 TANAKA OSAMU;WADA TETSUYA;MATSUMURA KOICHI
分类号 H04B7/26 主分类号 H04B7/26
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