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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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