Super economical broadcast system and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 8, 2012
Grant Date -
Dec 10, 2009
app pub date -
May 4, 2009
filing date -
May 2, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A super economical broadcast system and method are provided. The system includes a plurality of base transceiver stations that define a plurality of respective cells, each base transceiver station includes a phased-array antenna having a plurality of sectors, each sector has a plurality of vertically-arranged antenna panels, and each antenna panel has a plurality of vertically-arranged radiators disposed in at least two staggered columns. The method includes forming a horizontally and vertically shaped beam using a plurality of vertically-arranged antenna panels, in which each antenna panel has a plurality of vertically-arranged radiators disposed in at least two staggered columns, and transmitting a power distribution that has an essentially uniform field strength over a near zone, a middle zone and at least a portion of a far zone.
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