Efficient multiple input multiple output system for...

Details Efficient multiple input multiple output system for... Efficient multiple input multiple output system for...

2007-01-30

2007-01-30

Kumar, Pankaj (Department: 2611)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S299000, C375S347000, C370S210000

Reexamination Certificate

active

10305533

ABSTRACT:
Data is transferred in a wireless communication system, such as a wireless spread spectrum communication system. Data is encoded to produce a plurality of data streams. For each of a plurality of transmitting antennas, the data streams are used to produce a vector for transmission. Each transmission vector is transmitted by its transmitting antenna through a wireless air interface experiencing multipath. Multipath components from each transmitted transmission vector are received by a plurality of receiving antennas. The received multiplath components are equalized to recover the transmission vectors. The data is recovered from the recovered transmission vectors.

REFERENCES:
patent: 5550810 (1996-08-01), Monogioudis et al.
patent: 6122269 (2000-09-01), Wales
patent: 6175588 (2001-01-01), Visotsky et al.
patent: 6473467 (2002-10-01), Wallace et al.
patent: 2002/0154705 (2002-10-01), Walton et al.
patent: 2002/0165626 (2002-11-01), Hammons, Jr. et al.
patent: 2002/0177447 (2002-11-01), Walton et al.
patent: 2003/0123384 (2003-07-01), Agee
patent: 2005/0025267 (2005-02-01), Reznik et al.
patent: 2005/0111599 (2005-05-01), Walton et al.
patent: 1 179 893 (2002-02-01), None
patent: 13-267991 (2001-09-01), None
patent: 0322141 (2001-10-01), None

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