Method and apparatus for transferring signals in a wireless communication system
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United States of America Patent
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Nov 3, 2009
Grant Date -
Nov 20, 2008
app pub date -
Jun 20, 2008
filing date -
Nov 29, 2001
priority date (Note) -
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Abstract
Data is transferred in a wireless communication system, such as a wireless spread spectrum communication system. A plurality of transmitting antennas are provided. Data is encoded to produce a plurality of data streams for each of the plurality of codes. The plurality of data streams are spread with the plurality of spreading codes, and for each transmitting antenna, one of the spread data streams of each code together is combined to produce a spread data vector. Each transmitting antenna transmits its spread data vector. The transmitted spread data vectors are received by each of a plurality of receiving antennas as a received version, and the data is recovered using the received versions.
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