Wireless communications devices, wireless communications...

Details Wireless communications devices, wireless communications... Wireless communications devices, wireless communications...

2011-04-05

2011-04-05

Brown, Vernal U (Department: 2612)

Communications: electrical

Selective

Intelligence comparison for controlling

C340S005210, C340S010310, C340S007250, C340S007290

Reexamination Certificate

active

07920047

ABSTRACT:
In one aspect, a method of wireless communications includes: storing identification information of a portable wireless communications device in memory coupled to a processing unit of the portable wireless communications device; determining a current location of the wireless communications device using a global positioning system (GPS); performing wireless communications with a cellular communications system using a cellular receiver controlled by the processing unit; generating a random number using an identification device controlled by the processing unit; and modulating a carrier provided from an interrogator wirelessly coupled to the identification device to provide the identification information, including the random number.

REFERENCES:
patent: 3733608 (1973-05-01), McGhay et al.
patent: 4050063 (1977-09-01), Schull
patent: 4075632 (1978-02-01), Baldwin et al.
patent: 4401971 (1983-08-01), Saito et al.
patent: 4623874 (1986-11-01), Thoma
patent: 4691202 (1987-09-01), Denne et al.
patent: 4692769 (1987-09-01), Gegan
patent: 4926182 (1990-05-01), Ohta et al.
patent: 4935962 (1990-06-01), Austin
patent: 5035563 (1991-07-01), Mezey
patent: 5053774 (1991-10-01), Shcuermann et al.
patent: 5055968 (1991-10-01), Nishi et al.
patent: 5079411 (1992-01-01), Lee
patent: 5121407 (1992-06-01), Partyka et al.
patent: 5182570 (1993-01-01), Nysen et al.
patent: 5293029 (1994-03-01), Iijima
patent: 5320561 (1994-06-01), Cook et al.
patent: 5374930 (1994-12-01), Shcuermann
patent: 5444444 (1995-08-01), Ross
patent: 5446447 (1995-08-01), Carney et al.
patent: 5448110 (1995-09-01), Tuttle et al.
patent: 5450086 (1995-09-01), Kaiser
patent: 5465099 (1995-11-01), Mitsui et al.
patent: 5467099 (1995-11-01), Bonebright et al.
patent: 5491484 (1996-02-01), Schuermann
patent: 5491715 (1996-02-01), Flaxl
patent: 5512910 (1996-04-01), Murakami et al.
patent: 5528222 (1996-06-01), Moskowitz et al.
patent: 5537105 (1996-07-01), Marsh et al.
patent: 5555286 (1996-09-01), Tendler
patent: 5557254 (1996-09-01), Johnson et al.
patent: 5561435 (1996-10-01), Naibandian et al.
patent: 5572226 (1996-11-01), Tuttle
patent: 5606323 (1997-02-01), Heinrich et al.
patent: 5621412 (1997-04-01), Sharpe et al.
patent: 5649296 (1997-07-01), MacLellan et al.
patent: 5682139 (1997-10-01), Pradeep et al.
patent: 5682143 (1997-10-01), Brady et al.
patent: 5701121 (1997-12-01), Murdoch
patent: 5726630 (1998-03-01), Marsh et al.
patent: 5742509 (1998-04-01), Goldberg et al.
patent: 5745036 (1998-04-01), Clare
patent: 5790946 (1998-08-01), Rotzoll
patent: 5818021 (1998-10-01), Szewczykowski
patent: 5850187 (1998-12-01), Carrender et al.
patent: 5852421 (1998-12-01), Maldonado
patent: 5892441 (1999-04-01), Woolley et al.
patent: 5894266 (1999-04-01), Wood et al.
patent: 5900808 (1999-05-01), Lebo
patent: 5901211 (1999-05-01), Dean et al.
patent: 5907286 (1999-05-01), Kuma
patent: 5917433 (1999-06-01), Keillor et al.
patent: 5923298 (1999-07-01), Miyahara et al.
patent: 5943624 (1999-08-01), Fox et al.
patent: 5959357 (1999-09-01), Korman
patent: 5995898 (1999-11-01), Tuttle
patent: 6010074 (2000-01-01), Kelly et al.
patent: 6028564 (2000-02-01), Duan et al.
patent: 6037907 (2000-03-01), Ha et al.
patent: 6040745 (2000-03-01), Tanaka et al.
patent: 6049745 (2000-04-01), Douglas et al.
patent: 6057779 (2000-05-01), Bates
patent: 6130602 (2000-10-01), O'Toole et al.
patent: 6144301 (2000-11-01), Frieden
patent: 6177872 (2001-01-01), Kodukula et al.
patent: 6184841 (2001-02-01), Shober et al.
patent: 6192222 (2001-02-01), Greeff et al.
patent: 6236836 (2001-05-01), Westman et al.
patent: 6239765 (2001-05-01), Johnson et al.
patent: 6317027 (2001-11-01), Watkins
patent: 6329139 (2001-12-01), Nova et al.
patent: 6331825 (2001-12-01), Ladner et al.
patent: 6362737 (2002-03-01), Rodgers et al.
patent: 6411212 (2002-06-01), Hecht et al.
patent: 6486801 (2002-11-01), Jones
patent: 6535107 (2003-03-01), Bartz
patent: 6583713 (2003-06-01), Bates
patent: 6611691 (2003-08-01), Zhou et al.
patent: 6774762 (2004-08-01), Bates
patent: 7005961 (2006-02-01), Bates
patent: 7132946 (2006-11-01), Waldner et al.
patent: 7253715 (2007-08-01), Bates
patent: 7327257 (2008-02-01), Posamentier
patent: 2004/0178912 (2004-09-01), Smith
patent: 2006/0202827 (2006-09-01), Volpi et al.
patent: 2007/0285207 (2007-12-01), Bates
patent: 2007/0285208 (2007-12-01), Bates
patent: 2007/0285213 (2007-12-01), Bates
patent: 2007/0290807 (2007-12-01), Smith
patent: 2009/0278688 (2009-11-01), Tuttle
patent: 2009/0289771 (2009-11-01), Tuttle
patent: 451482 (1991-10-01), None
USPTO Transaction History of U.S. Appl. No. 08/911,303, filed Aug. 14, 1997, entitled “Method of Controlling Access to a Movable Container and to a Compartment of a Vehicle, and a Secure Cargo Transportation System,” now U.S. Patent No. 6,057,779.
USPTO Transaction History of U.S. Appl. No. 09/516,634, filed Mar. 1, 2000, entitled “Method of Controlling Access to a Movable Container and to a Compartment of a Vehicle, and a Secure Cargo Transportation System,” now U.S. Patent No. 6,583,713.
USPTO Transaction History of U.S. Appl. No. 10/452,969, filed Jun. 2, 2003, entitled “Secure Cargo Transportation System,” now U.S. Patent No. 6,774,762.
USPTO Transaction History of U.S. Appl. No. 10/903,851, filed Jul. 30, 2004, entitled “Secure Cargo Transportation System,” now U.S. Patent No. 7,005,961.
USPTO Transaction History of U.S. Appl. No. 11/037,774, filed Jan. 18, 2005, entitled “Secure Cargo Transportation System,” now U.S. Patent No. 7,253,715.
USPTO Transaction History of U.S. Appl. No. 11/844,974, filed Aug. 24, 2007, entitled “Secure Cargo Transportation System.”
USPTO Transaction History of U.S. Appl. No. 11/844,976, filed Aug. 24, 2007, entitled “Secure Cargo Transportation System.”
USPTO Transaction History of U.S. Appl. No. 11/844,978, filed Aug. 24, 2007, entitled “Secure Cargo Transportation System.”
Chartered Semiconductor Manufacturing, “Toppan Announces Volume Production of Next Generation RFID Chip,” press release, Jul. 8, 2003.
Peng, Chen et al., “The Analysis and Design of a Novel Passive Reflection Modulation Tag,” IEEE Proceedings of the 4th International Conference on Microwave and Millimeter Wave Technology, pp. 402-405, Aug. 2004.
Sakamura, Ken, “TRON News Items for Jan. 2004,” located at http://tronweb.super-nova.co.jp/tronnews04-1.html, Jan. 2004.
Turner, Chris, “Backscatter Modulation of Impedance Modulated RFID Tags,” located at www.rfip.eu/backscatter—tag—link—budget—and—modulation—at—reader—receiver.pdf, Feb. 2003.
Tuttle, John R., U.S. Appl. No. 08/806,158 entitled “System for Locating an Individual in a Facility,” filed Feb. 25, 1997, now abandoned.
Tuttle, John R., “Digital RF/ID Enhances GPS,” Proceedings of the Second Annual Wireless Symposium, Feb. 1994, pp. 406-411.
Intellikey Corporation Web Page, Mar. 3, 1997.

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