发明名称 |
SIMULCAST WITH HIERARCHICAL CELL STRUCTURE OVERLAY |
摘要 |
Apparatus and a method are disclosed for a wireless telephony system to eliminate blind areas where signal coverage is weak or non-existent by providing remote transceivers that are physically located in the blind areas. A central transceiver located with a base telephone station (111a-e) and tower mounted antenna receives (110a-e) wireless telephony signals being transmitted by the antenna to a wireless telephone and forwards it over either dedicated or existing broadband distribution network, such as a cable television distribution network (115), to the remote transceiver which transmits the same telephony signals in the blind area to a wireless telephone operating in the blind area.
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申请公布号 |
WO9948309(A1) |
申请公布日期 |
1999.09.23 |
申请号 |
WO1999US05844 |
申请日期 |
1999.03.17 |
申请人 |
LOCKHEED MARTIN CORPORATION |
发明人 |
SABAT, JOHN, JR.;GREENWOOD, KENNETH, C.;JOHNSON, THOMAS, J. |
分类号 |
H04W88/08;(IPC1-7):H04Q7/20 |
主分类号 |
H04W88/08 |
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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