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Optical signal receiving apparatus with compensation for peripheral light 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-009/00
출원번호 US-0893404 (1986-08-05)
우선권정보 JP-0173818 (1985-08-07); JP-0246749 (1985-11-01); JP-0246750 (1985-11-01); JP-0246751 (1985-11-01); JP-0246752 (1985-11-01); JP-0246753 (1985-11-01); JP-0246754 (1985-11-01)
발명자 / 주소
  • Naruse Kazuhiko (Nabari JPX) Kataoka Akira (Sennan JPX) Hirano Masayasu (Nishinomiya JPX) Takata Naoya (Amagasaki JPX)
출원인 / 주소
  • Minolta Camera Kabushiki Kaisha (Osaka JPX 03)
인용정보 피인용 횟수 : 75  인용 특허 : 3

초록

An improved optical signal receiving apparatus useful in optical communication is provided. Peripheral light can be measured and compared to determine if its intensity is above a certain predetermined level. The apparatus can display an indication when the measured intensity is over the predetermine

대표청구항

An optical signal receiving apparatus for optical communication, comprising: means for measuring intensity of peripheral light corresponding to the brightness of the periphery of the optical signal receiving apparatus, including means for receiving light incident on the optical signal receiving appa

이 특허에 인용된 특허 (3)

  1. Lupoli Peter J. (Hamden CT), Battery-operated condition monitor.
  2. Shroyer Richard A. (Rochester NY) Martin William A. (Fairport NY), Illuminant discrimination apparatus and method.
  3. Kaplan Irwin M. (7 Barnett Pl. East Northport NY 11731), Method of and system for detecting marine obstacles.

이 특허를 인용한 특허 (75)

  1. Pederson, John C., Building illumination apparatus with integrated communications, security and energy management.
  2. Pederson, John C., Building illumination apparatus with integrated communications, security and energy management.
  3. Pederson, John C., Building illumination apparatus with integrated communications, security and energy management.
  4. Seki Yoichi,JPX ; Saito Hiroyuki,JPX ; Miyata Teruyo,JPX ; Kaneoka Tetsumi,JPX, Camera with battery checkup function.
  5. Myrick, Michael L.; Brooke, Heather; Morgan, Stephen L.; Pearl, Megan R., Chemically-selective detector and methods relating thereto.
  6. Myrick, Michael L.; Priore, Ryan J.; Freese, Robert P.; Blackburn, John C., Data validation and classification in optical analysis systems.
  7. Myrick,Michael L.; Soyemi,Olusola O.; Gemperline,Paul J., Filter design algorithm for multi-variate optical computing.
  8. Lee, Jun-Taek, Image sensor having temperature sensor and driving method thereof.
  9. Perkins, David L.; Freese, Robert P.; Blackburn, John C.; James, Jonathan H., In-line process measurement systems and methods.
  10. Chow, Alan Y.; Chow, Vincent Y., Integral differential optical signal receiver.
  11. Pederson, John C., Intelligent observation and identification database system.
  12. Pederson, John C., Intelligent observation and identification database system.
  13. Pederson, John C., Intelligent observation and identification database system.
  14. Pederson, John C., Intelligent observation and identification database system.
  15. Pederson,John C., Intelligent observation and identification database system.
  16. Pederson, John C., LED Light Fixture.
  17. Pederson, John C., LED double light bar and warning light signal.
  18. Pederson, John C., LED light bar.
  19. Pederson,John C., LED light bar.
  20. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light broad band over power line communication system.
  21. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light broad band over power line communication system.
  22. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light broad band over power line communication system.
  23. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light communication system.
  24. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light communication system.
  25. Pederson, John C., LED light control and management system.
  26. Pederson, John C., LED light control and management system.
  27. Pederson, John C., LED light control and management system.
  28. Pederson, John C., LED light control assembly and system.
  29. Pederson, John C., LED light control assembly and system.
  30. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J., LED light dongle communication system.
  31. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J., LED light dongle communication system.
  32. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J., LED light dongle communication system.
  33. Pederson, John; Brown, Paul R.; Vogt, Timothy J., LED light dongle communication system.
  34. Pederson, John C., LED light fixture.
  35. Pederson, John C., LED light fixture.
  36. Pederson, John C., LED light global positioning and routing communication system.
  37. Pederson, John C., LED light global positioning and routing communication system.
  38. Pederson, John C., LED light global positioning and routing communication system.
  39. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light interior room and building communication system.
  40. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light interior room and building communication system.
  41. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light interior room and building communication system.
  42. Pederson, John C., LED personal warning light.
  43. Pederson, John C.; Severson, Dan; Severson, Cathy Jo, LED warning light and communication system.
  44. Pederson,John C.; Severson,Dan; Severson,Cathy Jo, LED warning light and communication system.
  45. Pederson, John C., LED warning signal light and light bar.
  46. Pederson, John C., LED warning signal light and light support having at least one sector.
  47. Pederson,John C., LED warning signal light and light support having at least one sector.
  48. Pederson,John C., LED warning signal light and movable support.
  49. Pederson,John C., LED warning signal light and moveable row of LED's.
  50. Pederson,John C., LED warning signal light and row of LED's.
  51. Pederson,John C., Led light stick assembly.
  52. Faruque, Shams; Faruque, Saleh; Semke, William, Method and apparatus for signal reception with ambient light compensation.
  53. Pederson, John C., Method of providing lumens and tracking of lumen consumption.
  54. Pederson, John C., Method of providing lumens and tracking of lumen consumption.
  55. Myrick, Michael L.; Freese, Robert P.; Perkins, David L.; Teague, Terrell; Soltmann, William, Multi-analyte optical computing system.
  56. Myrick, Michael L.; Freese, Robert P.; Perkins, David L.; Teague, Terrell; Soltmann, William; Zheleznyak, Leonard, Multi-analyte optical computing system.
  57. Pederson, John C.; Vogt, Timothy J., Network security and variable pulse wave form with continuous communication.
  58. Pederson, John C.; Vogt, Timothy J., Network security and variable pulse wave form with continuous communication.
  59. Kanda,Kazushige; Nakamura,Hiroshi, Non-volatile semiconductor storage device performing ROM read operation upon power-on.
  60. Myrick, Michael L., Optical computational system.
  61. Myrick,Michael L., Optical computational system.
  62. Tan,Wee Sin; Krishnan,Sanjay; Pamidighantam,Ramana V, Optical transceiver module with ambient light circuitry.
  63. Pederson, John C., Pulsed light communication key.
  64. Pederson, John C., Pulsed light communication key.
  65. Bahlmann Johannes P. M. (Eindhoven NLX) Inghels Johannes P. M. (Eindhoven NLX), Receiver for use in a remote control system.
  66. Pederson,John C., Replaceable LED modules.
  67. Pederson,John C., Replaceable LED modules.
  68. Pederson, John C., Replaceable led modules.
  69. Pederson,John C., Replacement LED lamp assembly and modulated power intensity for light source.
  70. Myrick, Michael L.; Freese, Robert P.; Perkins, David L., Self calibration methods for optical analysis system.
  71. Pederson,John C., Strip LED light assembly for motor vehicle.
  72. Pederson,John C., Strip LED light assembly for motor vehicle.
  73. Myrick, Michael L.; Freese, Robert P.; Blackburn, John; Perkins, David L.; Zheleznyak, Leonard; Priore, Ryan, Tablet analysis and measurement system.
  74. Pederson, John C., Visible light transceiver glasses.
  75. Pederson, John C., Visible light transceiver glasses.
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