Beamforming codebook generation system and associated methods

Details Beamforming codebook generation system and associated methods Beamforming codebook generation system and associated methods

2011-02-22

2011-02-22

McFadden, Susan (Department: 2626)

Data processing: speech signal processing, linguistics, language

Audio signal bandwidth compression or expansion

C455S069000, C375S358000

Reexamination Certificate

active

07895044

ABSTRACT:
A codebook generation system and associated methods are generally described herein. For instance, a codebook generation agent (CGA) may implement techniques for generating one or more matrix codebooks from vector codebooks. The CGA may be implemented in mobile devices (e.g., stations, subscriber units, handsets, laptops, etc.). In this regard, the dynamic generation of matrix codebooks rather than having them stored on the mobile device enables the mobile device to utilize the memory normally consumed by the matrix codebooks in support of other features and/or services.

REFERENCES:
patent: 6456620 (2002-09-01), Wang et al.
patent: 6456838 (2002-09-01), Wang et al.
patent: 6704703 (2004-03-01), Ferhaoul et al.
patent: 6859503 (2005-02-01), Pautler et al.
patent: 6927728 (2005-08-01), Vook et al.
patent: 7110349 (2006-09-01), Branlund et al.
patent: 7330701 (2008-02-01), Mukkavilli et al.
patent: 7336727 (2008-02-01), Mukkavilli et al.
patent: 7340282 (2008-03-01), Park et al.
patent: 7362822 (2008-04-01), Li et al.
patent: 7409001 (2008-08-01), Ionescu et al.
patent: 7539253 (2009-05-01), Li et al.
patent: 7602745 (2009-10-01), Lin et al.
patent: 7672387 (2010-03-01), Lin et al.
patent: 7778826 (2010-08-01), Lin et al.
patent: 2006/0092054 (2006-05-01), Li et al.
patent: 579160 (2004-03-01), None
patent: 583860 (2004-04-01), None
patent: 586280 (2004-05-01), None
patent: 02/062002 (2002-08-01), None
patent: 02/099995 (2002-12-01), None
patent: 03/047032 (2003-06-01), None
patent: 2006/029261 (2006-03-01), None
patent: 2006/076213 (2006-07-01), None
Office Action Received for British Patent Application No. GB0713039.6, mailed on Dec. 17, 2008, 2 pages.
Roh, June Chul et al., “Channel Feedback quantization methods for MISO and MIMO systems”. Personal, Indoor and Mobile Radio Communications, 2004. PIMRC 2004. 15th IEEE International Symposium on Barcelona, Spain Sep. 5-8, 2004, Piscataway, NJ, USA, IEEE, Sep. 5, 2004, pp. 805-809, XP010754506.
S H, So et al., “Stabilized complex downdating in adaptive beamforming” ICASSP, Apr. 3, 1990, pp. 2659-2662, XP010641453.
CFT, Tang et al., “On sytstolic arrays for recursive complex householder transformations with applications to array processing”, Speech Processing 2, VLSI, Underwater Signal Processing, Toronto, May 14-17, 1991, International Conference on Acoustics, Speech and Signal Processing, ICASSP, New York, IEEE, US, vol. 2 Conf. 16, Apr. 14, 1991, pp. 1033-1036, XP010043151.
Choi, Jihoon et al., “ Interpolation Based Transmit Beamforming for MIMO-OFDM with limited feedback” Communications, 2004 IEEE International Conference on Paris, France, Jun. 20-24, 2004, Piscataway, NJ, USA, IEEE, Jun. 20-24, 2004, Piscataway, NJ, USA, IEEE, Jun. 20, 2004, pp. 249-253, XP010709997.
International Search Report and written Opinion for PCT Patent Application No. PCT/US2006/000373, Mailed May 26, 2006, 11 Pages.
Office Action Received for Taiwanese Patent Application No. 95100643, mailed Jan. 30, 2008, 8 pgs. (OA with English Translation).
Office Action Received for Taiwanese Patent Application No. 95100643, mailed Sep. 30, 2008, 4 pgs. (OA with English Translation).
International Preliminary Report on patentability for PCT patent application No. PCT/US2006/000373, mailed on Jul. 26, 207, 7 pages.
“3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Channels and Modulation”, 3GPP TS 36.211 Release 8, V8.7.0, May 2009, Technical Specification, 10 pages.
Love, D et al., “Limited feedback precoding for spatial multiplexing systems”, In Proc. IEEE Globecom 2003, vol. 4, Dec. 2003, pp. 1857-1861.
Hochwald, B. M. et al., “Systematic design of unitary space-time constellations”, IEEE Trans. Info. Th., vol. 46, No. 6, Sep. 2000, pp. 1962-1973.

Affiliated with

Also associated with

Rating

Beamforming codebook generation system and associated methods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Beamforming codebook generation system and associated methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Beamforming codebook generation system and associated methods will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2630519