Method and apparatus for adapting downlink wireless transmission between beamforming and transmit diversity on a per mobile station basis
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United States of America Patent
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May 15, 2012
Grant Date -
Jun 15, 2006
app pub date -
Nov 19, 2004
filing date -
Nov 19, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A transmitting apparatus is provided for a base station capable of communicating with a plurality of mobile stations in a wireless network. The transmitting apparatus includes a beamforming traffic path for use in beamforming transmission to one of the mobile stations, and a diversity traffic path for use in diversity transmission to the mobile station. A selector is coupled to the beamforming traffic path and the diversity traffic path for dynamically selecting which of the traffic paths is used for transmission to the mobile station.
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