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Method and apparatus for improving the performance of an aperture monitoring system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01V-009/04
  • H02P-001/22
출원번호 US-0325115 (1999-06-03)
발명자 / 주소
  • Chapdelaine Eugene R.
  • O'Connor Christopher J.
  • Burger Robert J.
  • Hawley Stephen A.
출원인 / 주소
  • Prospects, Corp.
대리인 / 주소
    Weingarten, Schurgin, Gagnebin & Hayes LLP
인용정보 피인용 횟수 : 69  인용 특허 : 50

초록

A monitoring system for use in detecting the presence of an obstacle in or proximate to an aperture. Materials are applied to one or more reflecting surfaces adjacent the aperture, enabling the improvement of the signal-to-noise ratio in the system without requiring tuning the system for the particu

대표청구항

[ What is claimed is:] [1.] A method of improving the performance of a monitoring system associated with an aperture, said monitoring system comprising an emitter for emitting radiation adjacent said aperture and a receiver for receiving reflected radiation, said method comprising the steps of:apply

이 특허에 인용된 특허 (50)

  1. Wilson L. R.,GBX, Accessory for a mobile communication device.
  2. Herrmann Rolf (Lippstadt DEX) Aussendorf Gregor (Lippstadt DEX), Apparatus for monitoring the closing of a window by an electric motor, particularly a window of a motor vehicle.
  3. Linares Raul F. (1101 NW. 19 Ave. Miami FL 33125), Automatic automobile light control system.
  4. Morrow Richard A. (Pinellas Park FL) Gionet Daniel C. (Pinellas Park FL) Wikkerink Lance (St. Petersburg FL) Nquyen Harry V. (St. Petersburg FL), Automatic door safety system.
  5. Itoh Takeshi (Katsuta JPX) Tsukahara Akihiko (Fujisawa JPX), Automatic opening and closing device for a window.
  6. Lu Michael Y. (Nashua NH) Pan Peter J. (Tyngsboro MA) Chuang Cliff L. (Lowell MA), Automatic venting system for a vehicle with obstruction detection utilizing dynamically modified thresholds.
  7. Lu Michael Y. (Nashua NH) Pan Peter J. (Tyngsboro MA) Chuang Cliff L. (Lowell MA), Automatic venting system for a vehicle with obstruction detection utilizing dynamically modified thresholds.
  8. Chuang Cliff L. (Lowell MA), Automobile environment management system.
  9. Zwebner Ascher Z. (920 E. 17th St. Brooklyn NY 11230), Car door safety device.
  10. Roussel Pierre (Neuilly Sur Seine FRX), Circuit for shaping and making use of armature current ripple as generated by a D.C. motor, in particular for position c.
  11. Duhame Dean C. (Roseville MI), Continuously monitored supplemental obstruction detector for garage door operator.
  12. Gray John E. (Milperra AUX), Detection device having energy transmitters located at vertically spaced apart points along movable doors.
  13. Evans Edward N. (Long Beach CA), Detection of object in path of moving gate.
  14. Kornbrekke Henning N. (Burlington CT) Boiucaner Leon (Farmington CT), Door sensor system.
  15. Schiller Norman H. (163-16 Willets PT Blvd. Whitestone NY 11357), Electro-optical system for detecting the presence of an object within a predetermined detection system.
  16. Hamilton ; Stuart R., Environmental control system.
  17. Horii Takashi (Kadoma JPX) Matsuda Hiroshi (Kadoma JPX) Himezawa Hidekazu (Kadoma JPX) Kirihata Shinji (Kadoma JPX) Araki Tsunehiko (Kadoma JPX), Infrared intrusion detector with a plurality of infrared ray detecting elements.
  18. Tarrant Richard T. (Richardson TX), Intelligent programmable sensing.
  19. Buckley Norman Ian (Blackburn EN) Wilson Edward (Blackburn EN), Intruder detection device.
  20. Weber Daniel R. (Groton MA), Intrusion detection system for operating industrial machines with variable sensitivity.
  21. Baumeler Josef (Horw CHX) Egli Hans-Ulrich (Adligenswil CHX), Light barrier, particularly for automatically actuated lift cabin doors.
  22. Zuercher Joseph C. (Brookfield WI), Low current switching apparatus having detent structure providing tactile feedback.
  23. Juds Scott (Everett WA) Mathews Paul (Langley WA), Method and apparatus for detecting objects with range-dependent blocking.
  24. Mizukami Yoshio (Kurobe JPX), Method and apparatus for sensing a human body.
  25. Mintz Irwin H. (St. Louis MO), Motor control system for a linearly reciprocating load device such as automotive vehicle closure including sun roof.
  26. Segawa Hideo (Toda JPX) Naya Kazunari (Toda JPX) Goto Haruhisa (Toda JPX) Sato Kazuyuki (Toda JPX), Moving object detector and moving object detecting system.
  27. Barthel Richard C. (Libertyville IL) Luebke Charles J. (Wauwatosa WI) Rehm Erich (Milwaukee WI), Multiplexing of accessories in a vehicle.
  28. Beggs George (Boulder CO) Speck Richard (Denver CO), Object detection apparatus employing electro-optics.
  29. Beggs George (Boulder CO) Speck Richard (Denver CO), Object detection method and apparatus employing electro-optics.
  30. Beggs George (Boulder CO) Speck Richard (Denver CO), Object detection method and apparatus emplying electro-optics.
  31. Philipp Harald (15320 NE. 11th ; Apt. K326 Bellevue WA 98007), Optical motion sensor.
  32. Kobayashi Shinji (Tokyo JPX) Takada Koichi (Kanagawa JPX) Watanabe Kazuo (Kanagawa JPX) Mitsuse Motoharu (Kanagawa JPX), Photoelectric intrusion detector.
  33. Weber Daniel R. (Tewksbury MA) Webb Raymond C. (Foxboro MA), Photoelectric object detector system.
  34. Washeleski John (Reed City MI) Wheeler Mark R. (Cadillac MI) Boisvert Mario (Reed City MI), Power window or panel controller.
  35. Deeg Wyman L. (2604 Raynell Dr. San Diego CA 92123), Powered sliding door safety system.
  36. Beran Mark A. (P.O. Box 71 Niwot CO 80544) Fattahi Farro (4730 Park Granada ; #226 Calabasas CA 91302), Presence detector housing and mount.
  37. Bichlmaier Gnther (Nrnberg DEX) Friedrich Ferdinand (Heroldsberg DEX) Grfje Dieter (Erlangen DEX) Teubert Udo (Neumarkt DEX) Fach Hans-Joachim (Nrnberg DEX) Rupprecht Thomas (Moosbach DEX) Doefler Re, Process for monitoring the openings to an enclosed space.
  38. Trett John (Marlow GBX) Bradbeer Peter F. (Slough GBX), Proximity detector.
  39. Bradbeer Peter F. (Slough GB2), Proximity detectors with dual-speed tracking circuitry.
  40. Teder Rein S. (Minneapolis MN), Rain responsive windshield wiper control.
  41. Muller Kurt A. (Stafa CHX) Mahler Hansjurg (Hombrechtikon CHX), Range insensitive infrared intrusion detector.
  42. Zuckerman Lawrence H. (Easton PA), Reversing apparatus for powered vehicle door systems.
  43. Mochida Haruo (Yokohama JPX) Takeuchi Mikio (Yokohama JPX), Safe remote-control door opening-and-closing device for an automotive vehicle.
  44. Richter Siegfried (Eckental-Eckenhaid DEX) Schauer Friedrich (Heroldsberg DEX) Bauernfeind Peter (Nuremberg DEX), Safety apparatus for a motor driven window.
  45. Picado Sergio (London AR), Self correcting infrared intrusion detection system.
  46. Boiucaner Leon (Farmington CT), Sliding door sensor.
  47. Kornbrekke Henning N. (Burlington CT) Ranaudo Anthony R. (Naugatuck CT), Sliding door threshold sensor.
  48. Ramsperger David C. (Phoenix AZ), System for automatically controlling automotive starting and accessory functions.
  49. Watanabe Takashi (Kariya JPX) Sasage Yoshihiro (Aichi JPX) Kato Hideaki (Nagoya JPX), System for controlling a vehicle window and the like.
  50. Mller Norbert (Regensburg DEX) Wolfram Berthold (Regensburg DEX), Ultrasonic monitoring system for the interior of a motor vehicle.

이 특허를 인용한 특허 (69)

  1. Zheng, Dong, Ambient light sensors with photodiode leakage current compensation.
  2. Breed, David S.; DuVall, Wilbur E.; Johnson, Wendell C., Aperture monitoring system and method.
  3. Kim, Hyun Sub; Ku, Jun Mo, Apparatus and method for detecting durability wiper blade.
  4. Mar, Monte, Apparatus and method for programmable power management in a programmable analog circuit block.
  5. Sullam, Bert; Kutz, Harold; Mar, Monte; Thiagaragen, Eashwar; Williams, Timothy; Wright, David G., Autonomous control in a programmable system.
  6. Roe, Steve; Nemecek, Craig, Breakpoint control in an in-circuit emulation system.
  7. Wright, David G.; Williams, Timothy J., Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes.
  8. Synder, Warren; Sullam, Bert, Clock driven dynamic datapath chaining.
  9. Miyakawa, Keiichiro, Communication device, communication method, and program.
  10. Nemecek, Craig, Conditional branching in an in-circuit emulation system.
  11. Best, Andrew; Ogami, Kenneth; Zhaksilikov, Marat, Configuration of programmable IC design elements.
  12. Synder, Warren; Sullam, Bert, Dynamically configurable and re-configurable data path.
  13. Nemecek, Craig; Roe, Steve, External interface for event architecture.
  14. Pleis, Matthew A.; Ogami, Kenneth Y.; Zhaksilikov, Marat, Graphical user interface for dynamically reconfiguring a programmable device.
  15. Anderson, Doug, Graphical user interface with user-selectable list-box.
  16. O'Connor, Christopher J.; Davis, Jr., James D.; Vernaz, Todd R.; Hawley, Stephen A., Infrared obstacle detection in the presence of sunlight.
  17. Seguine, Dennis R., Input/output multiplexer bus.
  18. Sequine, Dennis R., Input/output multiplexer bus.
  19. Moyal, Nathan; Stiff, Jonathon, Method and circuit for rapid alignment of signals.
  20. Perrin, Jon; Seguine, Dennis, Method for parameterizing a user module.
  21. Couillaud, Frederic; Guillot, Alain; Laurent, Jean-Pierre, Method for selecting the operation of an optical detector and multimode optical detector.
  22. Würstlein, Holger; Herrmann, Christian; Pohl, Florian, Method for testing the operation of an anti-trap system and diagnostic device.
  23. Davis, J. Roger; Hersberger, Jill G.; Miner, Linda L.; Griffin, R. Clarkson, Method to provide off-line transfer of vehicle calibration data.
  24. Snyder, Warren S.; Mar, Monte, Microcontroller programmable system on a chip.
  25. Snyder, Warren S.; Mar, Monte, Microcontroller programmable system on a chip.
  26. Snyder, Warren S.; Mar, Monte, Microcontroller programmable system on a chip.
  27. Snyder, Warren, Microcontroller programmable system on a chip with programmable interconnect.
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  29. Boisvert, Mario; Perrin, Randall; Washeleski, John, Monitoring system.
  30. Barone,Stephen, Motion detectors and occupancy sensors with improved sensitivity, angular resolution and range.
  31. Ezzat, Hesham A.; O'Kane, James C.; Wang, Pei-Chung; Serban, Doru N.; Jewell, Bradley W., Noncontact obstacle detection system using RFID technology.
  32. Kutz, Harold, Numerical band gap.
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  34. O'Connor, Christopher J.; Hawley, Stephen A., Obstacle detection sensor using synchronous detection.
  35. Le Gallo,Yann; Lebourgeois,Mickael, Obstruction detector for automobile vehicle windows.
  36. Wong, Calvin K.; Jeong, Ho Seop, Optical position sensing with temperature calibration.
  37. Land, Brian R.; Zheng, Dong, Optical proximity sensor with ambient light and temperature compensation.
  38. DiPoala, William S.; Anderson, David; Swan, Jeffrey, Optical security sensor for a door.
  39. Lewis Robert Alden, Optical system for detecting obstruction.
  40. Iwasawa,Masashi, Outdoor active infrared detection apparatus with adjustable drive frequency.
  41. Snyder, Warren S.; Mar, Monte, PSOC architecture.
  42. Snyder, Warren; Mar, Monte, PSOC architecture.
  43. Snyder, Warren S.; Mar, Monte, PSoC architecture.
  44. Snyder, Warren S.; Mar, Monte, PSoC architecture.
  45. Ogami, Kenneth Y., Power management architecture, method and configuration system.
  46. Ogami, Kenneth Y., Power management architecture, method and configuration system.
  47. Snyder, Warren, Programmable microcontroller architecture.
  48. Snyder, Warren; Mar, Monte, Programmable microcontroller architecture(mixed analog/digital).
  49. Snyder, Warren; Mar, Monte, Programmable microcontroller architecture(mixed analog/digital).
  50. Thiagarajan, Eashwar; Sivadasan, Mohandas Palatholmana; Rohilla, Gajender; Kutz, Harold; Mar, Monte, Programmable sigma-delta analog-to-digital converter.
  51. Pleis, Matthew A.; Sullam, Bert; Lesher, Todd, Reconfigurable testing system and method.
  52. Couillaud, Frederic; Guillot, Alain; Laurent, Jean-Pierre, Self-configurable optical proximity detector.
  53. Reichinger, Gerhard; Kodl, Georg; Frommberger, Michael; Weiss, Christoph; Vosburgh, Keith; Yuge, Masaaki, Sensor system, sensor element, and method with a light sensor and an electrical sensor for monitoring a closing mechanism.
  54. Nemecek, Craig, Sleep and stall in an in-circuit emulation system.
  55. Ogami, Kenneth; Best, Andrew; Zhaksilikov, Marat, System and method for controlling a target device.
  56. Remillard,Jeffrey Thomas; Weber,Willes H.; Lippa,Allan J., System and method for detecting an object using pulsed light.
  57. Breed,David S.; DuVall,Wilbur E.; Johnson,Wendell C., System and method for detecting the presence of an object in an aperture.
  58. Anderson, Douglas H.; Ogami, Kenneth Y., System and method for dynamically generating a configuration datasheet.
  59. Ogami, Kenneth Y.; Hood, Frederick R., System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit.
  60. Ogami, Kenneth Y.; Hood, III, Frederick R., System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit.
  61. Sullam, Bert; Snyder, Warren; Mohammed, Haneef, System level interconnect with programmable switching.
  62. Sullam, Bert; Snyder, Warren; Mohammed, Haneef, System level interconnect with programmable switching.
  63. Ogami, Kenneth Y.; Anderson, Doug; Pleis, Matthew; Hood, III, Frederick Redding, Techniques for generating microcontroller configuration information.
  64. Ogami, Kenneth Y.; Anderson, Doug; Pleis, Matthew; Hood, Rick, Techniques for generating microcontroller configuration information.
  65. Venkataraman, Garthik; Kutz, Harold; Mar, Monte, Temperature sensor with digital bandgap.
  66. Beard, Paul; Woodings, Ryan Winfield, Touch wake for electronic devices.
  67. Bartz, Manfred; Zhaksilikov, Marat; Anderson, Doug, User interface for efficiently browsing an electronic document using data-driven tabs.
  68. Bechtel, Jon H.; Poll, David L., Variable transmission window constructions.
  69. Sivadasan, Mohandas Palatholmana; Rohilla, Gajendar, Voltage controlled oscillator delay cell and method.
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