Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2010-03-29
2011-12-27
Tran, Pablo (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S101000, C455S102000, C455S103000
Reexamination Certificate
active
08086273
ABSTRACT:
A wireless communication method MIMO communication using a wireless communication apparatus having N antennas includes performing first inverse-matrix determining processing which determines, using a channel matrix for a first antenna selected from the N antennas, a first inverse matrix of the channel matrix; performing second inverse-matrix determining processing which determines, with respect to a (n+1)th antenna selected from antennas other than the first to nth antennas already selected, a second inverse matrix of a channel matrix for a group of the first to (n+1)th antennas, by performing computation using a value from one of the first inverse matrix and the second inverse matrix, and performing communication using, from a plurality of combinations of the L antennas selected from the N antennas, a combination of L antennas with which an inverse matrix value determined in the first and second inverse-matrix determining processing satisfies an antenna selection criterion.
REFERENCES:
patent: 6862271 (2005-03-01), Medvedev et al.
patent: 7463577 (2008-12-01), Sudo et al.
patent: 7643404 (2010-01-01), Li et al.
patent: 7839842 (2010-11-01), Zhang et al.
patent: 7852906 (2010-12-01), Zhou et al.
patent: 7873113 (2011-01-01), Takano et al.
patent: 2005/0002326 (2005-01-01), Ling et al.
patent: 2008/0130790 (2008-06-01), Forenza et al.
patent: 2009/0285325 (2009-11-01), Zhou
patent: 2011/0150117 (2011-06-01), Zhou et al.
patent: 2011/0190020 (2011-08-01), Zhou
patent: 2007-006258 (2007-01-01), None
patent: 2007-013455 (2007-01-01), None
patent: 2007-013547 (2007-01-01), None
Fujitsu Limited
Katten Muchin & Rosenman LLP
Tran Pablo
LandOfFree
Wireless communication method, wireless communication... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wireless communication method, wireless communication..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless communication method, wireless communication... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4266081