Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating
Reexamination Certificate
2011-06-07
2011-06-07
Phan, Dao L (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Position indicating
Reexamination Certificate
active
07956807
ABSTRACT:
This invention provides arbitrary positioning accuracy for cognitive radio communications in both indoor and outdoor environments adaptively. It enables the user or wireless device itself to adjust positioning accuracy adaptively. Hence, this invention can be used for developing numerous personal, commercial, governmental and military cognitive location-based services and applications. Furthermore, the invented H-DSM technique can be used by cognitive wireless networks and devices to improve spectrum efficiency.
REFERENCES:
patent: 6553060 (2003-04-01), Souissi et al.
patent: 7072669 (2006-07-01), Duckworth
patent: 2006/0083205 (2006-04-01), Buddhikot et al.
patent: 2007/0087756 (2007-04-01), Hoffberg
patent: 2008/0176583 (2008-07-01), Brachet et al.
patent: 2009/0011774 (2009-01-01), Shan et al.
patent: 0035271 (2000-06-01), None
Scott Seidel and Robert Breinig. 2005. “Autonomous Dynamic Spectrum Accesss System Behavior and Performance.” IEEE. International Symposium on New Frontiers in Dynamic Spectrum Access Networks. pp. 180-183. 2005.
Milind M. Buddhikot and Kevin Ryan. 2005. “Spectrum Management in Coordinated Dynamic Spectrum Access Based Cellular Networks.” IEEE. International Symposium on New Frontiers in Dynamic Spectrum Access Networks. pp. 299-307. 2005.
Kalyanasundaram, Bala, Pruhs, and Kirk. 2000. “Dynamic Spectrum Allocation Algorithms.” Nov. 30, 2000.
Xin, Xie, and Shen “A Novel layered graph model for topology formation and routing in dynamic spectrum access network.” Journal: 2005 1st IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks pp. 308-317.
H. Celebi and H. Arslan. 2007. “Utilization of location information in cognitive wireless networks,” IEEE Wireless Commun. Mag. special issue on cognitive wireless networks. Aug. 2007.
H. Arslan. 2007. “Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems.” Springer. Jun. 2007.
H. Arslan and S. Yarkan. “Exploiting location awareness towards improved wireless system design in cognitive radio.” IEEE Commun. Mag. 2007.
M. Vossiek, L. Wiebking, P. Gulden, J. Wieghardt, C. Hoffmann, P. Heide, S. Technol, and G. Munich. 2003. “Wireless local positioning.” IEEE Microwave Mag., vol. 4. No. 4. pp. 77-86. 2003.
“Federal Communications Commission (FCC) 911 Services.” 2006. http://www.fcc.gov/911/enhanced.
“StarFire: A Global High Accuracy Differential GPS System.” 2006. http://www.navcomtech.com.
“A Taxonomy of Indoor and Outdoor Positioning Techniques for Mobile Location Services.” 2003. www.acm.org.
F. Van Diggelen. 2002. “Indoor GPS theory & implementation.” IEEE Position, Location and Navigation Symposium. Apr. 2002. pp. 240-247.
“Geolocation Development Document.” 2006. http://www.ieee802.org/22/.
C. Fretzagias and M. Papadopouli. 2004. “Cooperative location-sensing for wireless networks.” IEEE Pervasive Computing and Communications. Mar. 2004. pp. 121-131.
H. Celebi, I. Guvenc, and H. Arslan. 2006. “On the statistics of channel models for UWB ranging.” IEEE Sarnoff Symposium. Mar. 2006.
Y. Qi and H. Kobayashi. 2003. “On relation among time delay and signal strength based geolocation methods.” IEEE Globecom. vol. 7. Dec. 2003. pp. 4079-4083.
B. Fette. 2006. Cognitive Radio Technology. Newnes. 2006.
S. Gezici, Z. Tian, G. B. Giannakis, H. Kobayashi, A. F. Molisch, H. V. Poor, and Z. Sahinoglu. 2005. “Localization via UWB radios.” IEEE Signal Processing Mag. vol. 22. No. 4. pp. 70-84. Jul. 2005.
Y. Xing, R. Chandramouli, S. Mangold, and S. Shankar. 2006. “Dynamic spectrum access in open spectrum wireless networks.” IEEE. J. Sel. Areas Commun. vol. 24. No. 3. pp. 626-637. Mar. 2006.
“IEEE 1900 Standards Committee on Next Generation Radio and Spectrum Management.” 2006. http://www.ieeep1900.org/.
J. O. Neel. 2006. “Analysis and design of cognitive radio networks and distributed radio resource management algorithms.” 2006. Ph.D. dissertation. Virginia Polytechnic Institute and State University. VA. Sep. 2006.
J. Hightower and G. Borriello. 2001. “A survey and taxonomy of location systems for ubiquitous computing.” University of Washington. Tech. Rep. 2001.
I. Guvenc and Z. Sahinoglu. 2005. “TOA estimation with different IR-UWB transceiver types.” IEEE Int. Conf. UWB (ICU). Sep. 2005. pp. 426-431.
W. Lehr and J. Crowcroft. 2005. “Managing shared access to a spectrum commons.” First IEEE Symposium on New Frontiers in Dynamic Spectrum Access Networks. Nov. 2005. pp. 420-444.
“Dynamic Spectrum Sharing.” 2006. http://www.sharedspectrum.com/?section=presentations.
D. Willkomm, J. Gross, and A. Wolisz. 2005. “Reliable link maintenance in cognitive radio systems.” First IEEE International Symposium on Dynamic Spectrum Access Networks. DySPAN. Nov. 2005. pp. 371- 378.
B. Kim, N. K. Shankaranarayanan, P. S. Henry, K. Schlosser, and T. K. Fong. 1999. “The AT&T Labs broadband fixed wireless field experiment.” IEEE Communications Magazine. vol. 37. No. 10. pp. 56-62. 1999.
K. Sheikh, D. Gesbert, D. Gore, and A. Paulraj. “Smart antennas for broadband wireless access networks.” 1999. IEEE Commun. Mag. vol. 37. No. 11. pp. 100-105. 1999.
P. Grover, R. Agarwal, and A. K. Chaturvedi. 2004. “Geolocation using transmit and receive diversity.” IEEE Globecom. vol. 6. Dec. 2004. pp. 3681-3684.
B. H. Fleury and P. E. Leuthold. 1996. “Radiowave propagation on mobile communications: an overview of European research.” IEEE Commun. Mag. vol. 34. No. 2. pp. 70-81. 1996.
D. Landi and C. Fischer. 2004. “The effects of UWB interference on GSM systems.” International Zurich Seminar on Communications. Feb. 2004. pp. 86-89.
H. H. Nagel. 2004. “Steps towards a cognitive vision system.” Artificial Intelligence Mag. vol. 25. No. 2. pp. 31-50. 2004.
J. Hightower and G. Borriello. 2001. “Location sensing techniques.” IEEE Computer. vol. 34. No. 8. pp. 57-66. 2001.
J. Smith, C. Salthouse, and N. Gershenfeld. “Code-division multiplexing of a sensor channel: a software implementation.” IEEE. J. Sel. Areas Commun. vol. 17. No. 4. pp. 725-731. 1999.
H. Arslan and M. E. Sahin. 2006. “Cognitive UWB-OFDM: pushing ultrawideband beyond its limit via opportunistic spectrum usage.” J. Commun. and Networks. special issue on spectrum resource optimization. vol. 8. pp. 151-157. Jun. 2006.
A. F. Molisch. 2005. “Ultrawideband propagation channels-theory, measurement, and modeling.” IEEE. Trans. Veh. Technol. vol. 54. No. 5. pp. 1528-1545. Sep. 2005.
R. Giuliano and F. Mazzenga. 2005. “Performance evaluation of UWB sensor network with Aloha multiple access scheme.” International Workshop on Wireless Ad Hoc Networks. May 2005.
A. F. Molisch, K. Balakrishnan, D. Cassioli, C. C. Chong, S. Emami, A. Fort, J. Karedal, J. Kunisch, H. Schantz, U. Schuster, and K. Siwiak. 2005. “IEEE 802.15.4a Channel Model—Final Report.” tech. rep. doc: IEEE 802.15-04-0662-02-004a. 2005. http://www.ieee802.org/15/pub/TG4a.html.
A. Alvarez, G. Valera, M. Lobeira, R. Torres, and J. Garcia. 2003. “New channel impulse response model for UWB indoor system simulations.” IEEE. Vehic. Techn. Conf.-Fall. vol. 1. 2003. pp. 1-5.
J. Kunisch and J. Pamp. “Measurement results and modeling aspects for the UWB radio channel.” IEEE. Conference on Ultra Wideband Systems and Technologies. 2002. pp. 19-23.
M. Mclure, R. C. Qiu, and L. Carin. 1997. “On the super resolution identification of observables from swept-frequency scattering data.” IEEE. Trans. Antennas Propagat. vol. 45. No. 4. pp. 631-641. 1997. Systems and Technologies. 2002. pp. 19-23.
H. Arslan and H. Celebi. 2007. “Location information mana
Arslan Huseyin
Celebi Hasari
Dunn Courtney M.
Phan Dao L
Smith & Hopen , P.A.
University of South Florida
LandOfFree
Cognitive positioning system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cognitive positioning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cognitive positioning system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2632931