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Multi-coil coupling system for hearing aid applications 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04R-025/00
출원번호 US-0356290 (2003-01-31)
발명자 / 주소
  • Julstrom,Stephen D.
  • Drambarean,Viorel
  • Soede,Willem
출원인 / 주소
  • Etymotic Research, Inc.
대리인 / 주소
    McAndrews, Held &
인용정보 피인용 횟수 : 24  인용 특허 : 14

초록

A hearing improvement device using a multi-coil coupling system and methods for operating such a device are disclosed. An embodiment of the present invention may use an array microphone to provide highly directional reception. The received audio signal may be filtered, amplified, and converted into

대표청구항

The invention claimed is: 1. A hearing improvement device comprising: a first inductor for converting electrical signals representative of sound into a first magnetic field having a first magnetic field orientation for efficient coupling to a first type of hearing aid; a second inductor for convert

이 특허에 인용된 특허 (14)

  1. Widrow Bernard, Directional hearing aid.
  2. Lehr Michael A. ; Widrow Bernard, Directional hearing system.
  3. Berland Ole (Horsholm DKX), Directional/omnidirectional hearing aid microphone with support.
  4. Gnecco, Louis Thomas; Gnecco, Paula Sharyn, Electromagnetically shielded hearing aids.
  5. B.o slashed.geskov-Jensen, Tom; Severin, Bent; N.o slashed.rg.ang.rd, Jesper Bach, Hearing aid.
  6. Jon C. Taenzer ; William D. Mercer, Hearing aid communications earpiece.
  7. Martin Raimund (Erlangen DEX) Wagner Jrgen (Kueps DEX), Hearing aid having a data storage.
  8. Crouch Shirley Aline ; Potter James D. ; Waldron Joan Phillips, Hearing aid telephone interconnect system.
  9. Crouch Shirley Aline ; Potter James D. ; Waldron Joan Phillips, Hearing aid telephone interconnect system.
  10. Jacobs, Walter William; Silver, Richard, Hearing enhancement system.
  11. Zhang Chaoying ; Portillo Franco ; Zeng Fan-Gang ; Shannon Robert V. ; Loeb Gerald E.,CAX, Low-cost, four-channel cochlear implant.
  12. Martin Raimund,DEX ; Hohn Werner,DEX ; Kern Reinhard,DEX, Programmable hearing aid.
  13. Grever Karl, Stereophonic magnetic induction sound system.
  14. Tong Yit Chow,SGX ; Chang Joseph Sylvester,SGX, Universal self-attaching inductive coupling unit for connecting hearing instrument to peripheral electronic devices.

이 특허를 인용한 특허 (24)

  1. Zuiss, Thomas J.; Traylor, Kevin B., Amplifier having a virtual ground and method thereof.
  2. Alber, Daniel; Lotter, Thomas; Reithinger, Jürgen, Control device and method for wireless audio signal transmission within the context of hearing device programming.
  3. Killion, Mead C.; Julstrom, Stephen Drake; Monroe, Timothy Scott; Drambarean, Viorel, Electronic earplug.
  4. Solum, Jeffrey Paul; Flood, Stephen Paul, Hearing assistance device ear-to-ear communication using an intermediate device.
  5. Galster, Elizabeth; Schissel, Holly; Enteshari, Mohammad Ali, Hearing assistance device with programmable direct audio input port.
  6. Niederdr��nk,Torsten; Sauer,Joseph; Schmitt,Christian, ITE hearing aid for binaural hearing assistance.
  7. Solum, Jeffrey Paul; Kroenke, Randall A., Low power intermittent messaging for hearing assistance devices.
  8. Edwards, Brent, Method and apparatus for a binaural hearing assistance system using monaural audio signals.
  9. Edwards, Brent, Method and apparatus for a binaural hearing assistance system using monaural audio signals.
  10. Edwards, Brent, Method and apparatus for a binaural hearing assistance system using monaural audio signals.
  11. Julstrom, Stephen D.; Drambarean, Viorel; Soede, Willem, Multi-coil coupling system for hearing aid applications.
  12. Knudsen, Ove; Henriksen, Poul, Multipurpose antenna unit and a hearing aid comprising a multipurpose antenna unit.
  13. Essabar, Mohamad, Resonance frequency shift canceling in wireless hearing aids.
  14. Miao, Kai X.; Lam, Siu H.; Chen, Ling, Selecting discard packets in receiver for voice over packet network.
  15. Anjum, Farooq A.; Campbell, Jeffrey E., Systems and methods for an improved soil moisture sensor.
  16. Johnson, Andrew Joseph, Telecoil in a detachable direct audio input accessory.
  17. Kristiansen, Niels Kristian; Borregaard, Sune Pelle; Filholm, Torkil, Wireless communication device for inductive coupling to another device.
  18. Sanguino, Jorge; Roberts, Randall W., Wireless communication system using custom earmold.
  19. Flood, Stephen Paul; Solum, Jeffrey Paul, Wireless communication with probing bandwidth.
  20. Sanguino, Jorge; Roberts, Randall W., Wireless communications adapter for a hearing assistance device.
  21. Dong, Jianchun; Herr, Richard, Wireless earbud communications using magnetic induction.
  22. Solum, Jeffrey Paul, Wireless system for hearing communication devices providing wireless stereo reception modes.
  23. Solum, Jeffrey Paul, Wireless system for hearing communication devices providing wireless stereo reception modes.
  24. Solum, Jeffrey Paul, Wireless system for hearing communication devices providing wireless stereo reception modes.
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