发明授权
- 专利标题: Two-way communication earpiece
- 专利标题(中): 双向通讯耳机
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申请号: US09121208申请日: 1998-07-22
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公开(公告)号: US06681022B1公开(公告)日: 2004-01-20
- 发明人: Steven H. Puthuff , Patrick A. Mavrakis , Jon C. Taenzer , David L. Luger , William N. Buchele
- 申请人: Steven H. Puthuff , Patrick A. Mavrakis , Jon C. Taenzer , David L. Luger , William N. Buchele
- 主分类号: H04R2500
- IPC分类号: H04R2500
摘要:
The two-way communication earpiece is a small, inconspicious, and comfortable earpiece which fits behind the ear for sound delivery and pickup. The earpiece may be used with a variety of communication devices, such as telephones, cellular telephones, two-way radios, radios, tape players, CD players, and televisions. The earpiece is configured to be received behind the ear of a user with a sound delivery tube extending from behind the ear into the ear canal of the user. An eartip positioned on the sound delivery tube is preferably a non-occluding type eartip which allows ambient sound to enter the ear canal around the eartip. A microphone is positioned on the earpiece above the ear for voice pickup.
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