Communications: electrical – Selective – Interrogation response
Reexamination Certificate
2011-04-26
2011-04-26
Bugg, George A (Department: 2612)
Communications: electrical
Selective
Interrogation response
C340S572100, C340S010300, C340S572400
Reexamination Certificate
active
07932814
ABSTRACT:
A method and system to determine physical parameters as between a RFID tag and a reader. At least some of the illustrative embodiments are methods comprising generating an antenna feed signal, and transmitting a first electromagnetic wave to a radio frequency device (by coupling the antenna feed signal to a reading antenna), receiving a backscattered electromagnetic wave from the radio frequency device to create a received signal, calculating a combined signal based on the antenna feed signal and received signal, and determining relative velocity between the radio frequency device and the reading antenna based on the combined signal.
REFERENCES:
patent: 4016568 (1977-04-01), Makimoto et al.
patent: 4075632 (1978-02-01), Baldwin et al.
patent: 5900834 (1999-05-01), Kubinec
patent: 6084530 (2000-07-01), Pidwerbetsky et al.
patent: 6600418 (2003-07-01), Francis et al.
patent: 6674403 (2004-01-01), Gray et al.
patent: 6717516 (2004-04-01), Bridgelall
patent: 6920330 (2005-07-01), Caronni et al.
patent: 7045996 (2006-05-01), Lyon et al.
patent: 7049965 (2006-05-01), Kelliher
patent: 7091863 (2006-08-01), Ravet
patent: 7119687 (2006-10-01), Paulsen et al.
patent: 7142120 (2006-11-01), Charych et al.
patent: 7156312 (2007-01-01), Becker et al.
patent: 7215976 (2007-05-01), Brideglall
patent: 7310045 (2007-12-01), Inui
patent: 7378967 (2008-05-01), Sullivan et al.
patent: 7388501 (2008-06-01), Tang et al.
patent: 7403120 (2008-07-01), Duron et al.
patent: 7432810 (2008-10-01), Menache et al.
patent: 7453363 (2008-11-01), Reynolds
patent: 2004/0217865 (2004-11-01), Turner
patent: 2005/0040994 (2005-02-01), Mazoki et al.
patent: 2005/0237953 (2005-10-01), Carrender
patent: 2005/0258937 (2005-11-01), Neuwirth
patent: 2005/0280539 (2005-12-01), Pettus
patent: 2006/0043199 (2006-03-01), Baba et al.
patent: 2006/0273905 (2006-12-01), Choi et al.
patent: 2007/0037582 (2007-02-01), Mohi et al.
patent: 2007/0149216 (2007-06-01), Misikangas
patent: 2007/0152831 (2007-07-01), Eisele
patent: 2007/0182578 (2007-08-01), Smith
patent: 2007/0205896 (2007-09-01), Beber et al.
patent: 2008/0238685 (2008-10-01), Tuttle
patent: 2008/0238686 (2008-10-01), Tuttle
patent: 2008/0280560 (2008-11-01), Tuttle
patent: 2009/0091428 (2009-04-01), Tuttle
patent: 2009/0303004 (2009-12-01), Tuttle
patent: 2009/0303005 (2009-12-01), Tuttle
patent: 20060112976 (2006-11-01), None
patent: 20070021913 (2007-02-01), None
patent: 2007047226 (2007-04-01), None
Transaction History of related U.S. Appl. No. 11/692,538, filed Mar. 28, 2007, entitled “Method and System to Determining Physical Characteristics Associated With Objects Tagged with RFID Tags.”
Transaction History of related U.S. Appl. No. 11/692,577, filed Mar. 28, 2007, entitled “Method and System to Determining Physical Characteristics Associated With Objects Tagged with RFID Tags.”
Transaction History of related U.S. Appl. No. 11/746,244, filed May 9, 2007, entitled “Method and System of Placing a RFID Tag in a Continuous Transmission Mode.”
Transaction History of related U.S. Appl. No. 12/044,741, filed Mar. 7, 2008, entitled “Method and System to Determine Physical Parameters as Between an RFID Tag and a Reader.”
Transaction History of related U.S. Appl. No. 12/134,103, filed Jun. 5, 2008, entitled “Systems and Methods to Determine Motion Parameters Using RFID Tags.”
Transaction History of related U.S. Appl. No. 12/134,106, filed Jun. 5, 2008, entitled “Systems and Methods to Use Radar in RFID Systems.”
Transaction History of related U.S. Appl. No. 12/134,107, filed Jun. 5, 2008, entitled “Systems and Methods to Determine Kinematical Parameters Using RFID Tags.”
International Application No. PCT/US08/54901, International Search Report, Jul. 28, 2008.
International Application No. PCT/US08/54901, Written Opinion, Jul. 28, 2008.
International Application No. PCT/US08/55537, International Search Report, Jul. 30, 2008.
International Application No. PCT/US08/55537, Written Opinion, Jul. 30, 2008.
International Application No. PCT/US08/56247, International Search Report, Aug. 14, 2008.
International Application No. PCT/US08/56247, Written Opinion, Aug. 14, 2008.
Trolley Scan (Pty) Ltd., RFID-radar Newsletters No. 1-No. 12, Oct. 2005-Jan. 2007.
Georgia State University, “Police Radar,” located at http://hyperphysics.phy-astr.gsu.edu/hbase/sound/radar.html, Jul. 1, 2003.
USPTO Transaction History of U.S. Appl. No. 12/044,741, filed Mar. 7, 2008, entitled “Method and System to Determine Physical Parameters as Between an RFID Tag and a Reader.”
USPTO Transaction History of U.S. Appl. No. 12/134,103, filed Jun. 5, 2008, entitled “Systems and Methods to Determine Motion Parameters Using RFID Tags.”
USPTO Transaction History of U.S. Appl. No. 12/134,106, filed Jun. 5, 2008, entitled “Systems and Methods to Use Radar in RFID Systems.”
USPTO Transaction History of U.S. Appl. No. 12/134,107, filed Jun. 5, 2008, entitled “Systems and Methods to Determine Kinematical Parameters Using RFID Tags.”
Raymond, Page, A Low Power RFID Transponder, The British Library—“The World of Knowledge”, Jul. 1993.
Bugg George A
Lerner, David Littenburg, Krumholz & Mentlik, LLP
McNally Kerri
Round Rock Research, LLC
LandOfFree
Method and system to determine physical parameters as... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and system to determine physical parameters as..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system to determine physical parameters as... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2691193