Telecommunications – Transmitter – Measuring – testing – or monitoring of transmitter
Reexamination Certificate
2005-10-13
2011-11-15
Le, Lana N (Department: 2614)
Telecommunications
Transmitter
Measuring, testing, or monitoring of transmitter
C455S067110, C455S069000
Reexamination Certificate
active
08060035
ABSTRACT:
Methods and systems of controlling transmit power in a multi-user wireless communication system is provided, A transmit power, level for a transmitter is determined according to an algorithm based in communication theory, such as an iterative water-filling procedure, which takes into account an assumption of transmit behaviours of transmitters in the communication system. Actual transmit behaviours of transmitters in the communication system are monitored using a learning algorithm to determine whether any transmitters exhibit transmit behaviours which are not consistent with the assumption.
REFERENCES:
patent: 5768268 (1998-06-01), Kline et al.
patent: 6052605 (2000-04-01), Meredith et al.
patent: 6084919 (2000-07-01), Kleider et al.
patent: 6130907 (2000-10-01), Chen
patent: 6714605 (2004-03-01), Sugar et al.
patent: 7020482 (2006-03-01), Medvedev et al.
patent: 2002/0061031 (2002-05-01), Sugar et al.
patent: 2003/0086514 (2003-05-01), Ginis et al.
patent: 2003/0128658 (2003-07-01), Walton et al.
patent: 2003/0157932 (2003-08-01), Chitrapu
patent: 2003/0181213 (2003-09-01), Sugar et al.
patent: 2003/0198200 (2003-10-01), Diener et al.
patent: 2004/0009781 (2004-01-01), Andrews et al.
patent: 2004/0028003 (2004-02-01), Diener
patent: 2004/0028123 (2004-02-01), Sugar et al.
patent: 2004/0047324 (2004-03-01), Diener
patent: 2004/0092281 (2004-05-01), Burchfiel
patent: 2004/0152423 (2004-08-01), Reznik
patent: 2004/0198304 (2004-10-01), Wang
patent: 2005/0018611 (2005-01-01), Chan et al.
patent: 2009/0197632 (2009-08-01), Ghosh et al.
patent: 2009/0232036 (2009-09-01), Marx
patent: WO03049319 (2003-06-01), None
patent: WO03049466 (2003-06-01), None
patent: WO03063384 (2003-07-01), None
patent: WO03090037 (2003-10-01), None
patent: WO03092231 (2003-11-01), None
Search Report dated Feb. 13, 2006 in respect of International PCT Application No. PCT/CA2005/001562.
Search Report dated Nov. 22, 2005 in respect of International PCT Application No. PCT/CA2005/001565.
Supplementary Search Report dated Nov. 28, 2008 issued in respect of European Application No. 05794586.7.
Supplementary Search Report dated Nov. 28, 2008 issued in respect of European Application No. 05797181.4.
“Extrapolation algorithms for discrete signals with application in spectral estimation”, Jain A.; Ranganath, S., Acoustics, Speech and Signal Processing [see also IEEE Transactions on Signal Processing] vol. 29, Issue 4, Aug. 1981, pp. 830-845 (entire document).
“Singular value decomposition, singular vectors, and the discrete prolate spheroidal sequences”, Zhou, Y.; Rushforth, C.; Frost, R.; Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84. vol. 9, Part 1, Mar. 1984, pp. 92-95 (entire document).
Haykin: “Cognitive Radio: Brain Empowered Wireless Communications”, IEEE Journal on Selected Areas in Communications, vol. 23, No. 2; Feb. 2005, pp. 201-220 (whole document).
Yu, et al.: “Distributed Multiuser Power Control for Digital Subscriber Lines”; IEEE Journal on Selected Areas in Communications, vol. 20, No. 5; Jun. 2002, pp. 1105-1115 (whole document).
Ye et al.: “Optimized Signalling for MIMO Interference Systems with Feedback”; IEEE Transactions on Signal Processing, vol. 51, No. 11; Nov. 2003, pp. 2839-2848 (whole document).
Scutari G. et al.: “On the Maximum Achievable Rates in Wireless Meshed Networks: Centralized versus Decentralized Solutions”, IEEE International Conference on Acoustics, Speech and Signal Processing, vol. 4; May 17-21, 2004; pp. iv-573-iv 576 vol. 4 (whole document).
Weiss, Jondral: “Spectrum pooling: an innovative strategy for the enhancement of spectrum efficiency”, IEEE Communications Magazine, vol. 42, No. 3, Mar. 2004, pp. S8-S14, XP011108909 Piscataway, US.
Thomson: “Spectrum estimation and harmonic analysis” Proceedings of the IEEE, vol. 70, No. 9, Sep. 1982 pp. 1055-1096, XP000909959 New York, US.
“SDR Technology Implementation for the Cognitive Radio”, Bruce Fette, General Dynamics, 2003, pp. 1-32.
“Comments of the Wireless Communications Association International, Inc.”, Paul J. Sinderbrand; Before the Federal Communications Commission, Washington, D.C., Apr. 5, 2004, 33 pages.
“Cognitive Radio Technologies in the Commercial Area”, Bill Lane, FCC Cognitive Radio Workshop, Apr. 19, 2003, pp. 1-13.
“Beyond the Outer Limits—XG Next Generation Communications”, Preston Marshall, FCC Cognitive Radio Conference, Apr. 19, 2003, pp. 1-12.
“Cognitive Radio, An Integrated Agent Architecture for Software Defined Radio”, Joseph Mitola III, Royal Institute of Technology, May 8, 2000, 313 pages.
“Frequency Agile Spectrum Access Technologies”, Mark McHenry, FCC Workshop on Cognitive Radios, May 19, 2003, pp. 1-25.
SmartRRM for WLANS, InterDigital, Brochure, © 2004, 2 pages.
Jeff Foerster, Evan Green, Srinivasa Somayazulu, David Leeper, “Ultra-Wideband Technology for Short- or Medium-Range Wireless Communications”, Intel Technology Journal, Q2, 2001, pp. 1-11.
SPECTRUM Policy and Technology, Spectrum Access and the Promise of Cognitive Radio Technology; May 19, 2003, 11 pages.
http://webarchive.org/web/20040714082438/http://www.mrc-cbu.cam.ac.uk (downloaded Aug. 31, 2010).
Clark Hill PLC
Le Lana N
McMaster University
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