Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating
Reexamination Certificate
2007-04-30
2008-09-09
Phan, Dao L (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Position indicating
C342S032000, C340S686100
Reexamination Certificate
active
07423590
ABSTRACT:
Security of ADS-B transmissions is improved in a first embodiment to detect position spoofing. The annunciated position source may then be compared with the derived source and a determination is made regarding the difference between the results. Any position difference greater than an amount significantly greater than the combination of the error sources is then a cause for concern and can be used to generate an alert. In a second embodiment, alerting may be based on identification spoofing. From these sources a correlated ID is available which will have an associated confidence based on the number of sources and the level of agreement on the information. Aircraft dynamics may be correlated with the announced ID for consistency. A priori information on the aircraft and location, such as schedule information, and normal operations, may be used to assist in the confidence of aircraft identity. In a third embodiment, alerting may be based on spoofing of identity and position.
REFERENCES:
patent: 1738571 (1929-12-01), Gare
patent: 3668403 (1972-06-01), Meilander
patent: 3705404 (1972-12-01), Chisholm
patent: 3792472 (1974-02-01), Payne et al.
patent: 4079414 (1978-03-01), Sullivan
patent: 4122522 (1978-10-01), Smith
patent: 4167006 (1979-09-01), Funatsu et al.
patent: 4196474 (1980-04-01), Buchanan et al.
patent: 4224669 (1980-09-01), Brame
patent: 4229737 (1980-10-01), Heldwein et al.
patent: 4293857 (1981-10-01), Baldwin
patent: 4327437 (1982-04-01), Frosch et al.
patent: 4359733 (1982-11-01), O'Neill
patent: 4454510 (1984-06-01), Crow
patent: 4524931 (1985-06-01), Nilsson
patent: 4646244 (1987-02-01), Bateman
patent: 4688046 (1987-08-01), Schwab
patent: 4782450 (1988-11-01), Flax
patent: 4811308 (1989-03-01), Michel
patent: 4899296 (1990-02-01), Khattak
patent: 4914733 (1990-04-01), Gralnick
patent: 4958306 (1990-09-01), Powell et al.
patent: 5075694 (1991-12-01), Donnangelo et al.
patent: 5144315 (1992-09-01), Schwab et al.
patent: 5153836 (1992-10-01), Fraughton et al.
patent: 5191342 (1993-03-01), Alsup et al.
patent: 5260702 (1993-11-01), Thompson
patent: 5262784 (1993-11-01), Drobnicki et al.
patent: 5268698 (1993-12-01), Smith et al.
patent: 5283574 (1994-02-01), Grove
patent: 5317316 (1994-05-01), Sturm et al.
patent: 5365516 (1994-11-01), Jandrell
patent: 5374932 (1994-12-01), Wyschogrod et al.
patent: 5381140 (1995-01-01), Kuroda et al.
patent: 5402116 (1995-03-01), Ashley
patent: 5454720 (1995-10-01), FitzGerald et al.
patent: 5506590 (1996-04-01), Minter
patent: 5528244 (1996-06-01), Schwab
patent: 5570095 (1996-10-01), Drouilhet, Jr. et al.
patent: 5596326 (1997-01-01), Fitts
patent: 5596332 (1997-01-01), Coles et al.
patent: 5617101 (1997-04-01), Maine et al.
patent: 5627546 (1997-05-01), Crow
patent: 5629691 (1997-05-01), Jain
patent: 5666110 (1997-09-01), Paterson
patent: 5680140 (1997-10-01), Loomis
patent: 5714948 (1998-02-01), Farmakis et al.
patent: 5752216 (1998-05-01), Carlson et al.
patent: 5774829 (1998-06-01), Cisneros et al.
patent: 5781150 (1998-07-01), Norris
patent: 5798712 (1998-08-01), Coquin
patent: 5839080 (1998-11-01), Muller
patent: 5867804 (1999-02-01), Pilley et al.
patent: 5884222 (1999-03-01), Denoize et al.
patent: 5890068 (1999-03-01), Fattouche et al.
patent: 5999116 (1999-12-01), Evers
patent: 6049304 (2000-04-01), Rudel et al.
patent: 6085150 (2000-07-01), Henry et al.
patent: 6088634 (2000-07-01), Muller
patent: 6092009 (2000-07-01), Glover
patent: 6094169 (2000-07-01), Smith et al.
patent: 6122570 (2000-09-01), Muller
patent: 6127944 (2000-10-01), Daly
patent: 6133867 (2000-10-01), Eberwine et al.
patent: 6138060 (2000-10-01), Conner
patent: 6201499 (2001-03-01), Hawkes et al.
patent: 6208284 (2001-03-01), Woodell et al.
patent: 6211811 (2001-04-01), Evers
patent: 6219592 (2001-04-01), Muller et al.
patent: 6292721 (2001-09-01), Conner et al.
patent: 6311127 (2001-10-01), Stratton et al.
patent: 6314363 (2001-11-01), Pilley et al.
patent: 6327471 (2001-12-01), Song
patent: 6347263 (2002-02-01), Johnson et al.
patent: 6380870 (2002-04-01), Conner et al.
patent: 6384783 (2002-05-01), Smith et al.
patent: 6445310 (2002-09-01), Bateman et al.
patent: 6448929 (2002-09-01), Smith et al.
patent: 6463383 (2002-10-01), Baiada et al.
patent: 6469664 (2002-10-01), Michaelson et al.
patent: 6477449 (2002-11-01), Conner et al.
patent: 6567043 (2003-05-01), Smith et al.
patent: 6571155 (2003-05-01), Carriker et al.
patent: 6584414 (2003-06-01), Green et al.
patent: 6606034 (2003-08-01), Muller et al.
patent: 6615648 (2003-09-01), Ferguson et al.
patent: 6633259 (2003-10-01), Smith et al.
patent: 6691004 (2004-02-01), Johnson
patent: 6707394 (2004-03-01), Ishihara
patent: 6710723 (2004-03-01), Muller
patent: 6750815 (2004-06-01), Michaelson et al.
patent: 6789011 (2004-09-01), Baiada et al.
patent: 6812890 (2004-11-01), Smith et al.
patent: 6873903 (2005-03-01), Baiada et al.
patent: 6885340 (2005-04-01), Smith et al.
patent: 6927701 (2005-08-01), Schmidt et al.
patent: 6930638 (2005-08-01), Lloyd et al.
patent: 6992626 (2006-01-01), Smith
patent: 7123169 (2006-10-01), Farmer et al.
patent: 7123192 (2006-10-01), Smith et al.
patent: 7126534 (2006-10-01), Smith et al.
patent: 7142154 (2006-11-01), Quilter et al.
patent: 2001/0026240 (2001-10-01), Neher
patent: 2002/0021247 (2002-02-01), Smith et al.
patent: 2002/0089433 (2002-07-01), Bateman et al.
patent: 2003/0009267 (2003-01-01), Dunsky et al.
patent: 2003/0097216 (2003-05-01), Etnyre
patent: 2004/0004554 (2004-01-01), Srinivasan et al.
patent: 2004/0044463 (2004-03-01), Shing-Feng et al.
patent: 2004/0086121 (2004-05-01), Viggiano et al.
patent: 2004/0225432 (2004-11-01), Piley et al.
patent: 2005/0021283 (2005-01-01), Brinton et al.
patent: 2005/0046569 (2005-03-01), Spriggs et al.
patent: 2006/0119515 (2006-06-01), Smith
patent: 2006/0191326 (2006-08-01), Smith et al.
patent: 2006/0276201 (2006-12-01), Dupray
patent: 2007/0001903 (2007-01-01), Smith et al.
patent: 2007/0159378 (2007-07-01), Powers et al.
patent: 9-288175 (1994-11-01), None
patent: 6-342061 (1994-12-01), None
patent: 8-146130 (1996-05-01), None
patent: 9-119983 (1996-11-01), None
patent: WO 94/014251 (1994-06-01), None
patent: WO 99/50985 (1999-10-01), None
Required Navigation Performance (RNP) Another step towards global implementation of CNS/ATM, Anita Trotter-Cox, Assessment Compliance Group, Inc. Published in Professional Pilot Magazine, Jun. 1999.
Airport Pavement Management Systems: An Appraisal of Erxisting Methodologies, Michel Gendreau and Patrrick Soriano;Pergamon Transn Res. A, vol. 32, No. 3, pp. 187-214, 1998.
Components of a Pavement Maintenance Management System, Mohamed Y. Shahin, U.S. Army Construction Engineering Research Laboratory, Transportaiton Research Record 791, pp. 31-39, 1980.
Application of Markov Process to Pavement Management Systems at the Network Level, Abbas Ahmad Butt, University of Iillinois at Urbana-Champaign (1991).
Need for Accurate Traffic Data in Pavement Management, John F. Kennedy International Airport Case Studt, Keegan, Handojo, Rada, MACTEX Engineering and Consulting, Inc, 2004 FAA Worldwide Airport Technology Transfer Conference, Apr. 2004.
Traffic Alert System Technical Design Summary, Final Report, Apr. 1994 (Baldwin et al.).
GPS Relative Accuracy for Collision Avoidance, Institute of Navigation Technical Meeting, Jan. 1997 (Rudel et al.).
Cassell, R., Smith A., Cohen, B., Yang, E., Sleep, B., A Prototype Aircraft Performance Risk Assessment Model, Final Report, Rannoch Corporation, Feb. 28, 2002.
Cassell, R., Smith A., Cohen, B., Yang, E., Sleep, B., Esche, J., Aircraft Performance Risk Assessment Model (APRAM), Rannoch Corporation, Nov. 30, 2002.
Cox, E., A., Fuzzy Logic For Business and Industry, Charles River Media, 1995, Chapter 5.
Smith, A., Cassell, R., Cohen, B., An approach to Aircraft Performance Risk Assessment Modeling, Final Report, Rannoch Corporation, Mar. 1999.
M.L. Wood and R. W. Bush, “Multilateration on Mode S and ATCRBS Signals at Atlanta's Hartsfield Airport”, Lincoln Laboratory, M.I.T., Jan. 8, 1998.
AERMOD: Description of Model Formulation (V
Bell Robert Platt
ERA Systems Corporation
Phan Dao L
LandOfFree
Method and apparatus for improving ADS-B security 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 apparatus for improving ADS-B security, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for improving ADS-B security will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3992754