Advanced MIMO interleaving

Details Advanced MIMO interleaving Advanced MIMO interleaving

2005-07-01

2009-08-04

Phu, Phuong (Department: 2611)

Pulse or digital communications

Systems using alternating or pulsating current

Plural channels for transmission of a single pulse train

C375S267000, C375S269000, C375S347000, C714S702000

Reexamination Certificate

active

07570697

ABSTRACT:
A MIMO transmitter including an interleaving system for parsing encoded bits to a plurality of spatial streams and a plurality of interleavers to interleave bits for spatial streams such that at least a first spatial stream uses a first stream interleaver that interleaves with a pattern distinct from a second stream interleaver interleaving for a second spatial stream.

REFERENCES:
patent: 2003/0060173 (2003-03-01), Lee et al.
patent: 2005/0159115 (2005-07-01), Sandhu
patent: 2005/0243774 (2005-11-01), Choi et al.
patent: 0 674 455 (1995-09-01), None
patent: WO 00/33559 (2000-06-01), None
Bauch et al., “Parameter Optimization, Interleaving and Multiple Access in OFDM with Cyclic Delay Diversity,”IEEE Vehicular Technology Conference, 2004, 1:505-509, held May 17-19, 2004 in Piscataway, NJ.
“IEEE Std. 802. 11a-1999—Part II: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: High-speed Physical Layer in the 5 GHz Band,”IEEE Standard 802.11A, pp. 1-83 (2003).
International Search Report-PCT/US05/023594, International Search Authority-European Patent Office, Nov. 8, 2005.

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