Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1995-11-20
1999-03-30
Cumming, William
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
H04Q 704
Patent
active
058900667
ABSTRACT:
An improved cellular communication network which is divided into a plurality of cells is provided. Each of the cells including a base station has at least two directional antennae, each of which is operative to communicate with a plurality of units. Each of the antennae is directed in a different direction and operates in a different frequency band. A characterisitic of the cellular network is that antennae, in adjacent cells, operating in similar frequency bands are directed in different directions.
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Wireless Week, "Vendors Fight Over Spread Spectrum"Jul. 15, 1996.
Cumming William
Innowave Tadiran Telecommunictions Wireless Systems Ltd.
Tadiran Telecommuniction Ltd.
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