Telecommunications – Transmitter and receiver at separate stations – Single message via plural carrier wave transmission
Patent
1995-09-21
1997-02-11
Eisenzopf, Reinhard J.
Telecommunications
Transmitter and receiver at separate stations
Single message via plural carrier wave transmission
455 331, H04B 100, H04B 700
Patent
active
056030894
ABSTRACT:
A base station antenna arrangement comprising a plurality of antenna arrays each capable of forming a multiplicity of separate overlapping narrow beams in azimuth, the arrays being positioned such that the totality of beams formed by the arrays provides a substantially omni-directional coverage in azimuth, azimuth and elevation beamforming means for each array, a plurality of r.f. transceivers each for transmitting and receiving r.f. signals for one or more calls, switching matrix means for connecting each transceiver with one or other of the arrays via the beamforming means, control means for controlling the switching matrix means whereby a particular transceiver is connected to a particular array via the beamforming means to exchange r.f. signals with a remote station located in the area covered by one of the narrow beams.
REFERENCES:
patent: 3487413 (1969-12-01), Shores
patent: 4128740 (1978-12-01), Graziano
patent: 4626858 (1986-12-01), Copeland
patent: 5093668 (1992-03-01), Screenivas
Broome Keith R.
Chrystie Peter J.
Cox Christopher R.
Dean Stuart J.
Searle Jeffrey G.
Banks-Harold Marsha D.
Eisenzopf Reinhard J.
LandOfFree
Base station antenna arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Base station antenna arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Base station antenna arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-351384