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Information and guiding system including a portable receiver device having an electromagnetic wave antenna and magnetic

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-005/02
  • G01S-011/00
  • G01C-017/02
  • H04B-007/00
출원번호 US-0862496 (1986-04-09)
우선권정보 FR-0009474 (1984-06-18); FR-0016478 (1984-10-29); FR-0001686 (1985-02-07)
국제출원번호 PCT/FR85/00160 (1985-06-18)
§371/§102 date 19860409 (19860409)
국제공개번호 WO-8600419 (1986-01-16)
발명자 / 주소
  • Lanchais Michel (42
  • terrasse de l\Iris
  • La Defense 2 F-92400 Courbevoie FRX)
인용정보 피인용 횟수 : 55  인용 특허 : 3

초록

A portable device for communication is useable during movement by a person. Individual portable receivers (2), the size of a credit card, display and/or broadcast to a user, automatically or by selection, data coming via waves (3) coming from microwave or laser transmitters (1) and FM transmitters (

대표청구항

A system for providing information to a user, comprising transmitter means for transmitting to an area for service in which said user is moving at least two predetermined frequencies of electromagnetic radiation in alternating succession, said two frequencies being absorbed by different amounts duri

이 특허에 인용된 특허 (3)

  1. Schneiderhan Edward M. (Glenview IL) Pathe Micheal V. (Waukegan IL) Schaffert Kurt R. (Northbrook IL), Navigation system.
  2. Daniel Donald B. (Northridge CA), Plural frequency geological exploration system and method with phase comparison.
  3. Stobart Charles R. (Richardson TX), Vehicle locating apparatus.

이 특허를 인용한 특허 (55)

  1. McGraw Thomas F. (Fairfax VA) Mitulla Jeffrey A. (Burke VA) Woll Richard S. (Glen Burnie MD), Disaster warning communications system.
  2. Clive S. Lu, Electronic talking compass.
  3. Dupray, Dennis J.; Karr, Charles L., Gateway and hybrid solutions for wireless location.
  4. Dupray,Dennis J.; Karr,Charles L., Geographic location using multiple location estimators.
  5. Dupray, Dennis J.; Goldberg, Sheldon F., Geographically constrained network services.
  6. Dupray, Dennis J.; Goldberg, Sheldon F., Geographically constrained network services.
  7. Nahum, Michael; Atherton, Kim W., Handheld measurement tool with user defined display.
  8. Dupray, Dennis J.; Goldberg, Sheldon F.; Leblanc, Frederick W.; Karr, Charles L., Locating a mobile station and applications therefor.
  9. Dupray, Dennis J; LeBlanc, Frederick W; Karr, Charles L; Goldberg, Sheldon F, Locating a mobile station and applications therefor.
  10. Leblanc, Frederick W.; Dupray, Dennis J.; Karr, Charles L., Locating a mobile station and applications therefor.
  11. Karr, Charles L; LeBlanc, Frederick W.; Dupray, Dennis J., Locating a mobile station using a plurality of wireless networks and applications therefor.
  12. LeBlanc Frederick W. ; Dupray Dennis J. ; Karr Charles L., Location of a mobile station using a plurality of commercial wireless infrastructures.
  13. Tedesco, Daniel E.; Jorasch, James A.; Lech, Robert R., Method and apparatus for dynamically managing vending machine inventory prices.
  14. Tedesco, Daniel E.; Jorasch, James A.; Lech, Robert R., Method and apparatus for dynamically managing vending machine inventory prices.
  15. Walker, Jay S.; Van Luchene, Andrew S.; Fincham, Magdalena M., Method and apparatus for product display.
  16. Walker,Jay S.; Van Luchene,Andrew S.; Fincham,Magdalena M., Method and apparatus for product display.
  17. Walker, Jay S.; Tedesco, Daniel E.; Jorasch, James A.; Lech, Robert R.; Alderucci, Dean P., Method and apparatus for vending a combination of products.
  18. Walker, Jay S.; Tedesco, Daniel E.; Packes, Jr., John M.; Rattner, Charles A.; Mik, Magdalena; Van Luchene, Andrew S., Method and apparatus for vending products.
  19. Ollenberger, Brian Jeffrey; Silveria, Lisa Anne; Denmark, Richard Thor, Method and system for detecting duplicate travel path information.
  20. Depasquale, Thomas; Love, John; Lore, Michael; Fredericks, Michael; Csontos, Andrew, Method and system for targeting messages to travelers.
  21. Depasquale, Thomas; Love, John; Lore, Michael; Fredericks, Michael; Csontos, Andrew, Method and systems for distributing targeted merchant messages.
  22. Elliott, Bruce; Krasnovskaya, Sofia; McCloskey, Alan; Fredericks, Michael, Methods and systems for displaying schedule information.
  23. Fredericks, Michael; Dunnick, Joseph; Gorodnichev, Valery; Armstrong, Jeanine, Methods and systems for expense management.
  24. Elliott, Bruce; Krasnovskaya, Sofia; McCloskey, Alan; Fredericks, Michael, Methods and systems for generating and sending representation data.
  25. Elliott, Bruce; Krasnovskaya, Sofia; McCloskey, Alan; Fredericks, Michael, Methods and systems for processing schedule data.
  26. Mura-Smith Kiyoko, Mobile personal navigator.
  27. Dupray,Dennis J., Multiple evaluators for evaluation of a purality of conditions.
  28. Dupray, Dennis J.; Karr, Charles L., Multiple location estimators for wireless location.
  29. Dupray, Dennis J.; Goldberg, Sheldon F., Network services dependent upon geographical constraints.
  30. Pitchford Gary (Phoenix AZ) Pitchford Steve (Mesa AZ) Hyde Paul (Pleasant Hills CA), Personal multi-purpose navigational apparatus and method for operation thereof.
  31. Dupray, Dennis J., Platform and applications for wireless location and other complex services.
  32. Walker, Jay S.; Tedesco, Daniel E.; Fincham, Magdalena M., Pre-sale data broadcast system and method.
  33. Walker, Jay S.; Tedesco, Daniel E.; Fincham, Magdalena M., Pre-sale data broadcast system and method.
  34. Walker, Jay S.; Tedesco, Daniel E.; Mik, Magdalena, Pre-sale data broadcast system and method.
  35. Walker, Jay. S; Tedesco, Daniel E.; Mik, Magdalena, Pre-sale data broadcast system and method.
  36. Walker,Jay. S; Tedesco,Daniel E.; Mik,Magdalena, Pre-sale data broadcast system and method.
  37. Walker, Jay S.; Tedesco, Daniel E.; Alderucci, Dean P., Products and processes for managing the prices of vending machine inventory.
  38. Walker, Jay S.; Breitenbach, Paul T.; Tedesco, Daniel E.; Lee, Sih Y.; Signorelli, Paul D.; Gelman, Geoffrey M.; Jorasch, James A., Products and processes for vending a plurality of products.
  39. Walker, Jay S.; Breitenbach, Paul T.; Tedesco, Daniel E.; Lee, Sih Y.; Signorelli, Paul D.; Gelman, Geoffrey M.; Jorasch, James A., Products and processes for vending a plurality of products via defined groups.
  40. Walker, Jay S.; Breitenbach, Paul T.; Tedesco, Daniel E.; Lee, Sih Y.; Signorelli, Paul D.; Gelman, Geoffrey M.; Jorasch, James A., Products and processes for vending a plurality of products via defined groups.
  41. Walker,Jay S.; Breitenbach,Paul T.; Tedesco,Daniel E.; Lee,Sih Y.; Signorelli,Paul D.; Gelman,Geoffrey M.; Jorasch,James A., Products and processes for vending a plurality of products via defined groups.
  42. Dupray, Dennis J., Real estate transaction system.
  43. Karr, Charles L.; Dupray, Dennis J., System and method for hybriding wireless location techniques.
  44. Walker, Jay S.; Tedesco, Daniel E., System for vending physical and information items.
  45. Walker, Jay S.; Tedesco, Daniel E., System for vending physical and information items.
  46. Bisht, Jitender, Techniques for visual integration of meeting space in calendar systems.
  47. Bisht, Jitender, Techniques for visual integration of meeting space in calendar systems.
  48. Walker, Jay S.; Tedesco, Daniel E.; Van Luchene, Andrew S.; Bemer, Keith, Vending machine system and method for encouraging the purchase of profitable items.
  49. Walker,Jay S.; Tedesco,Daniel E.; Van Luchene,Andrew S.; Bemer,Keith, Vending machine system and method for encouraging the purchase of profitable items.
  50. Dupray, Dennis J., Wireless location gateway and applications therefor.
  51. Dupray, Dennis J.; Karr, Charles L., Wireless location using location estimators.
  52. Dupray Dennis J., Wireless location using multiple location estimators.
  53. Karr, Charles L.; Dupray, Dennis J., Wireless location using multiple mobile station location techniques.
  54. Dupray, Dennis J.; Karr, Charles L.; Goldberg, Sheldon F., Wireless location using network centric location estimators.
  55. Karr, Charles L.; Dupray, Dennis J., Wireless location using signal fingerprinting and other location estimators.
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