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Battery charger for cellular phone, having speaker 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/00
출원번호 US-0749466 (2000-12-28)
우선권정보 KR-0066115 (1999-12-30)
발명자 / 주소
  • Yi, Sang Yong
출원인 / 주소
  • LG Electronics Inc.
대리인 / 주소
    Fleshner & Kim, LLP
인용정보 피인용 횟수 : 44  인용 특허 : 7

초록

A battery charger for a cellular phone, having a speaker includes an ear jack connected to an ear jack of the cellular phone, for transmitting a voice signal of the cellular phone to the battery charger, a voice amplifier for amplifying the voice signal from the ear jack, and a speaker for convertin

대표청구항

A battery charger for a cellular phone, having a speaker includes an ear jack connected to an ear jack of the cellular phone, for transmitting a voice signal of the cellular phone to the battery charger, a voice amplifier for amplifying the voice signal from the ear jack, and a speaker for convertin

이 특허에 인용된 특허 (7)

  1. Miyashita Tsutomu,JPX, Charger capable of controlling alerting means and radio equipment consisting of the charger and a portable radio apparatus.
  2. Vilmi Toivo (Haukipudas FIX) Leppanen Aki (Salo FIX), Hands free equipment.
  3. Vilmi Toivo,FIX ; Leppanen Aki,FIX, Hands free equipment.
  4. Braitberg Michael F. (Boulder CO) Kennedy Patrick J. (Boulder CO) Chandler Richard A. (Boulder CO), Method and apparatus for transmission of and receiving signals having digital information using an air link.
  5. Lee Huey Ming,TWX, Mobile telephone battery charger.
  6. Fuhs Eric D. ; Ojeda Peter A. ; Zappacosta Elisa E., Peripheral card locking device.
  7. Kinzalow Richard M. ; Brownfield Lawrence ; Denison William D. ; Calhoun Sandra Kinzalow ; Arkin David M. ; Nitz Klaus E., System for interfacing a communication device with a radio for hands-free operation.

이 특허를 인용한 특허 (44)

  1. White,Russell W.; Imes,Kevin R., Audio system and method.
  2. Muramatsu, Toshihiko, Battery charger, including an amplifier for audio signals, for portable audio devices.
  3. La Course, Chirstopher M., Cell phone base station interface for LAN phones.
  4. White, Russell W.; Imes, Kevin R., Content delivery system and method.
  5. White,Russell W.; Imes,Kevin R., Content delivery system and method.
  6. Anderson, Jeffrey S.; DeFranco, Daniel J.; Loughnane, Paul; Lohier, Frantz, Ease-of-use wireless speakers.
  7. Grady,Jeff, FM transmitter and power supply/charging assembly for MP3 player.
  8. Sarasjoki,Lea; Lehtovaara,Sami, Handsfree stand device for a handset.
  9. Quinn, Kevin J., Holder/charging stand for a mobile phone or the like.
  10. Quinn,Kevin J., Holder/charging stand for a mobile phone or the like.
  11. Quinn,Kevin J., Holder/charging stand for a mobile phone or the like.
  12. Quinn,Kevin J., Holder/charging stand for a mobile phone or the like.
  13. Azancot, Yossi; Ben-Shalom, Amir; Greenwald, Oola; Rofe, Arik, Inductively chargeable audio devices.
  14. Jo, Su Hwan, MP3 playing and charging system comprising a docking station having an adapter for installing MP3 and a dynamic speaker.
  15. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  16. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  17. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  18. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  19. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  20. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  21. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  22. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  23. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  24. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  25. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  26. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  27. Mikkelsen, John; Freidson, Robert, Media delivery platform.
  28. White, Russell W.; Imes, Kevin R., Method for managing media.
  29. Grady, Jeff; Gustafson, Vincent K, Multi-function docking assembly for portable digital media storage and playback device.
  30. Jeong, Moon-Sang, Multi-tasking apparatus and method in portable terminal.
  31. White, Russell W.; Imes, Kevin R., Providing broadcast content.
  32. White, Russell W.; Imes, Kevin R., System and method for communicating media center.
  33. White, Russell W.; Imes, Kevin R., System and method for communicating media content.
  34. White,Russell W.; Imes,Kevin R., System and method for communicating selected information to an electronic device.
  35. White,Russell W.; Imes,Kevin R., System and method for connecting a portable audio player to an automobile sound system.
  36. White, Russell W.; Imes, Kevin R., System and method for managing media.
  37. White, Russell W.; Imes, Kevin R., System and method for managing media.
  38. White, Russell W.; Imes, Kevin R., System and method to communicate targeted information.
  39. White, Russell W.; Imes, Kevin R., System and method to communicate targeted information.
  40. White, Russell W.; Imes, Kevin R., System to communicate media.
  41. White, Russell W.; Imes, Kevin R., System to communicate media.
  42. White, Russell W.; Imes, Kevin R., System to communicate media.
  43. Juma, Joseph, Vehicle reminder and charging device.
  44. Lavello, Sr., Daniel, Voice activated cellular telephone holder.
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