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Method and apparatus for calibrating an accelerometer-based navigation system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01C-017/38
  • G01P-021/00
  • G06F-019/00
출원번호 US-0735591 (2000-12-12)
발명자 / 주소
  • Berstis, Viktors
  • Schwerdtfeger, Richard Scott
  • Smith, Jr., Newton James
출원인 / 주소
  • International Business Machines Corporation
대리인 / 주소
    Yee, Duke W.Dawkins, Marilyn SmithTkacs, Stephen R.
인용정보 피인용 횟수 : 25  인용 특허 : 19

초록

A navigation device includes accelerometers for measuring movement. Given a beginning location and orientation, the device determines current location and orientation based on the information from the accelerometers. A user enters a list of items, such as a shopping list, into the device and the dev

대표청구항

A navigation device includes accelerometers for measuring movement. Given a beginning location and orientation, the device determines current location and orientation based on the information from the accelerometers. A user enters a list of items, such as a shopping list, into the device and the dev

이 특허에 인용된 특허 (19)

  1. Belt Steve ; Pate John ; Hudgins Greg, Automatic IR port detection and switching.
  2. Kadonoff Mark B. (Somerville MA) Maddox James F. (Arlington MA) George ; II Robert W. (Windham NH) Benayad-Cherif Faycal E. (Somerville MA), Beacon navigation system and method for guiding a vehicle.
  3. Allen Timothy P. ; James Pauline O., Computer peripheral floor cleaning system and navigation method.
  4. Simmon Arnulf ; Donahue Brett, Data acquisition and retrieval system with wireless handheld user interface.
  5. Holland Robert E. ; Brown Terry S. ; Flowers ; Jr. Roy T., Digi-track digital roadway and railway analyzer.
  6. Norris Elwood G., GPS relative position detection system.
  7. Jircitano Albert (Grand Island NY) Dosch Daniel E. (Hamburg NY), Gravity aided inertial navigation system.
  8. Golding Andrew R. ; Lesh Neal B., Indoor navigation with wearable passive sensors.
  9. Want Roy ; Goldberg David ; LaMarca Anthony G. ; Cass Todd A. ; Weiser Mark D., Infrared beacon positioning system.
  10. Olsn Bengt O. (Hgen SEX), Method and a device for laser optical navigation.
  11. Mullen Robert, Method and system for providing a user with precision location information.
  12. El-Hakim Sabry F.,CAX ; Boulanger Pierre,CAX, Mobile system for indoor 3-D mapping and creating virtual environments.
  13. Pitchford Gary (Phoenix AZ) Pitchford Steve (Mesa AZ) Hyde Paul (Pleasant Hills CA), Personal multi-purpose navigational apparatus and method for operation thereof.
  14. Olsen Steven L. (Salt Lake City UT) Petrick William R. (Salt Lake City UT) Stodt John A. (Salt Lake City UT), Survey system and method for real time collection and processing of geophysicals data using signals from a global positi.
  15. Aldridge Timothy W. ; Erekson Rich, Telecommunication configurations for transceiving E-mail and methods of using same.
  16. Croyle Steven R. ; Spencer ; II Larry E. ; Sittaro Ernie R., Vehicle navigation system and method using multiple axes accelerometer.
  17. Jircitano Albert (Grand Island NY) Dosch Daniel E. (Hamburg NY), Vertical position aided inertial navigation system.
  18. Beuk Leonardus G.M.,NLX ; Kohler Hans E.P.,NLX ; Jansen Robertus C.J.,NLX ; Van Gerwen Adrianus H.,NLX, Wireless communication system for reliable communication between a group of apparatuses.
  19. Spencer ; II Larry E. ; Croyle Steven R., Zero motion detection system for improved vehicle navigation system.

이 특허를 인용한 특허 (25)

  1. Tsimhoni, Omer; Wang, Peggy, Adaptive user guidance for navigation and location-based services.
  2. Cox, Keith; Kapoor, Gaurav; Culbert, Michael, Automatic adjustment of thermal requirement based on motion detection and frequency of disturbances.
  3. Hess, Wolfgang; Münch, Tobias; Nitzpon, Hans-Jürgen, Calibration of tracking device.
  4. Alexandre, Jean-Marc; Lamy-Perbal, Sylvie; Gelin, Rodolphe, Device for assisting in the navigation of a person.
  5. Kato,Hiromitsu; Kawamichi,Hiroaki; Sameshima,Shigetoshi, Guidance information providing system.
  6. Li, Fan; Shen, Guo Bin, Location determination.
  7. Shen, Guo Bin; Zhang, Zheng, Location watching.
  8. Shen, Guo Bin; Zhang, Zheng, Location watching.
  9. Cox, Keith; Kapoor, Gaurav; Culbert, Michael, Method and apparatus for detecting conditions of a peripheral device including motion, and determining/predicting temperature(S) wherein at least one temperature is weighted based on detected conditions.
  10. Wehrenberg, Paul James, Method and apparatus for detecting free fall.
  11. Wehrenberg,Paul James, Method and apparatus for detecting free fall.
  12. Wehrenberg,Paul James, Method and apparatus for detecting free fall.
  13. Myers,Robert A.; Thomas,Jeff D., Method and system for assisting a shopper in navigating through a store.
  14. Salaun, Erwan, Method for calibrating an inertial navigation system with a limited mechanical turning range.
  15. Forte, Michael J.; Gonzalez, Zamir G.; Li, Jenny S.; Murphy, Jr., Thomas E., Method for providing interactive site map.
  16. Wehrenberg, Paul J.; Leiba, Aaron; Williams, Richard C.; Falkenburg, David R.; Gerbarg, Louis G.; Chang, Ray L., Methods and apparatuses for operating a portable device based on an accelerometer.
  17. Wehrenberg, Paul J.; Leiba, Aaron; Williams, Richard C.; Falkenburg, David R.; Gerbarg, Louis G.; Chang, Ray L., Methods and apparatuses for operating a portable device based on an accelerometer.
  18. Wehrenberg, Paul J.; Leiba, Aaron; Williams, Richard C.; Falkenburg, David R.; Gerbarg, Louis G.; Chang, Ray L., Methods and apparatuses for operating a portable device based on an accelerometer.
  19. Wehrenberg, Paul J.; Leiba, Aaron; Williams, Richard C.; Falkenburg, David R.; Gerbarg, Louis G.; Chang, Ray L., Methods and apparatuses for operating a portable device based on an accelerometer.
  20. Wehrenberg, Paul J.; Leiba, Aaron; Williams, Richard C.; Falkenburg, David R.; Gerbarg, Louis G.; Chang, Ray L., Methods and apparatuses for operating a portable device based on an accelerometer.
  21. Pham, Thanh Q.; Becker, Robert C.; Bauhahn, Paul E., Portable positioning and navigation system.
  22. Cooney, Michael; Grimm, Daniel S.; Gillespie, William; Moustafa, Ismael, System and method for associating item lists with geographical locations.
  23. Pradhan,Salil; Jam,Mehrban, System and method for variably resolved identification tags.
  24. Taylor, Robert James; Jones, Matthew Allen; Jones, Nicholaus Adam, Tactile navigation systems and methods.
  25. Yu, Seung-dong; Chang, Woo-Yong; Park, Se-jun; Moon, Min-jeong; Park, Soo-hong; Jeong, Jin-guk, User terminal, method for providing position and method for guiding route thereof.
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