$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Short range inductively coupled communication system employing time variant modulation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04R-025/00
  • H04R-005/00
  • H04L-027/100
  • H04B-005/00
출원번호 US-0086823 (1993-07-02)
발명자 / 주소
  • Sharma Madan M. (Palos Verdes CA) Young Robert F. (Santa Cruz CA) Strohallen Gene M. (Sebastopol CA)
출원인 / 주소
  • Phonic Ear, Incorporated (Petaluma CA 02)
인용정보 피인용 횟수 : 57  인용 특허 : 0

초록

A short range magnetically coupled wireless communication system employs time variant modulation of a high repetition rate pulse stream and magnetic coupling between a transmission magnetic element and a receiving magnetic element. The pulse stream is modulated by an input audio frequency signal in

대표청구항

A short range communication system for transmitting an audio frequency input signal comprising: transmission means for receiving said audio frequency input signal and for providing a pulse sequence time variant modulated by said audio frequency input signal, transmission means including a transmissi

이 특허를 인용한 특허 (57)

  1. Frerking, Melvin Duane; Hirvela, George O'Quinn; Specht, Philip R., Active cancellation hearing assistance device.
  2. Frerking, Melvin Duane; Hirvela, George O'Quinn; Specht, Philip R., Active cancellation hearing assistance device.
  3. Enzmann, Mark, Aided ear bud.
  4. Waldron, Joan Phillips, Apparatus for communication coupling with a hearing aid.
  5. Frerking, Melvin Duane; Hirvela, George O'Quinn, Automatically configuring hearing assistive device.
  6. Dong, Zhiwei; Yan, Shouli; Thomsen, Axel; Tang, William W. K.; Leung, Ka Y., Capacitive isolation circuitry.
  7. Dupuis, Timothy; Thomsen, Axel; Dong, Zhiwei; Leung, Ka Y., Capacitive isolator.
  8. Dong, Zhiwei; Leung, Ka Y., Capacitive isolator with schmitt trigger.
  9. Ball Geoffrey R. ; Katz Bob H. ; Arthur Bruce D., Disposable audio processor for use with implanted hearing devices.
  10. Palermo Vincent ; Cobler Patrick J. ; Butler Neal R., Diversity circuit for magnetic communication system.
  11. Palermo,Vincent; Cobler,Patrick J.; Butler,Neal R., Diversity circuit for magnetic communication system.
  12. Nikles, Peter; Schätzle, Ulrich, Hearing aid configuration with a lanyard with integrated antenna and associated method for wireless transmission of data.
  13. Larsen, Soren Mollskov; Kroman, Morten, Hearing aid system and a hearing aid.
  14. Ludvigsen, Carl; Marcoux, Andre, Hearing aid system, a hearing aid and a method for processing audio signals.
  15. Frerking, Melvin; Hirvela, George, Hearing assistive system with low power interface.
  16. Frerking, Melvin; Hirvela, George, Hearing assistive system with low power interface.
  17. Frerking, Melvin; Hirvela, George, Hearing assistive system with low power interface.
  18. Shennib, Adnan, Hearing device and methods for interactive wireless control of an external appliance.
  19. Shennib, Adnan, Hearing device and methods for wireless remote control of an appliance.
  20. Shennib, Adnan, Hearing device with semipermanent canal receiver module.
  21. Palermo,Vincent; Cobler,Patrick J.; Butler,Neal R., Inductive communication system and method.
  22. Vincent Palermo ; Patrick J. Cobler ; Neal R. Butler, Inductive communication system and method.
  23. Callahan, Phil A.; Javed, Ahsan; Dong, Zhiwei; Thomsen, Axel; Alfano, Donald E.; Dupuis, Timothy; Leung, Ka Y., Isolator with complementary configurable memory.
  24. Voroba,Barry; Anderson,Marlyn J., Low power infrared portable communication system with wireless receiver and methods regarding same.
  25. Anderson, Marlyn J.; Voroba, Barry; Haggerty, Mark E., Low power portable communication system with wireless receiver and methods regarding same.
  26. Leung, Ka Y.; Alfano, Donald E.; Bresemann, David P., MCU with integrated voltage isolator and integrated galvanically isolated asynchronous serial data link.
  27. Wiggins, Dan; Bowie, Donald L, Magnetic earpiece coupling.
  28. Schlicht, Michael, Method and apparatus for a continuously variable-ratio transmission.
  29. Waldron, Joan Phillips; Scire′, Grace M.; Segovia, Jacob, Method and apparatus for a hearing aid coupling system.
  30. Killion Mead C. ; Matzen Norman P., Method and apparatus for reducing audio interference from cellular telephone transmissions.
  31. Gruber, Paul, Method and circuit for galvanically isolated transmission of a signal.
  32. LaFranchise, Jeffrey R.; Palermo, Vincent; Marshall, Charles M., Methods and apparatus to detect location and orientation in an inductive system.
  33. Roeck, Hans Ueli; Glatt, Raoul; Derleth, Ralph Peter, Methods for manufacturing audible signals.
  34. Alfano, Donald E.; Etter, Brett; Dupuis, Timothy, Multiplexed RF isolator circuit.
  35. Aoki,Fumihiko, Non-contact power supply system.
  36. Dupuis, Timothy, On chip transformer isolator.
  37. Dupuis,Timothy, On chip transformer isolator.
  38. Shennib,Adnan, Personal hearing evaluator.
  39. Frerking, Melvin; Hirvela, George, Presence activated hearing assistive system.
  40. Wilson, Martin Paul, Pulse width modulation.
  41. Dupuis,Timothy, RF isolator for isolating voltage sensing and gate drivers.
  42. Dupuis,Timothy, RF isolator with differential input/output.
  43. Dupuis, Timothy, Spread spectrum isolator.
  44. Dupuis,Timothy, Spread spectrum isolator.
  45. Frerking, Melvin Duane; Hirvela, George O'Quinn, System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communication device.
  46. Frerking, Melvin Duane; Hirvela, George O'Quinn, System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communication device.
  47. Frerking, Melvin Duane; Hirvela, George O'Quinn, System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communication device.
  48. Frerking, Melvin Duane; Hirvela, George O'Quinn, System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communications device.
  49. Palermo Vincent ; Cobler Patrick J. ; Butler Neal R., Time-multiplexed short-range magnetic communications.
  50. Palermo,Vincent; Cobler,Patrick J.; Butler,Neal R., Time-multiplexed short-range magnetic communications.
  51. Boyle,Kenneth; Drenten,Doug; Brueckner,Robert; Petersen,Gary; Lafrenz,Kristi; Schmitz,Gary; Gausmann,Keith; DeBord,Jeffrey; Kopczewski,Michael; Hayes,Robert; Stark,Sally; Hsu,Paul, Toaster.
  52. Wortham Larry C., Trailer communications system.
  53. Wortham Larry C., Trailer communications system.
  54. Dupuis, Timothy, Transformer coils for providing voltage isolation.
  55. Dupuis,Timothy, Transformer isolator for digital power supply.
  56. Marlyn J. Anderson ; Barry Voroba, Transmitter apparatus.
  57. Hull, Rocky Lane, Wireless magnetic mutual induction communication system for the cone penetrometer industry.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로