发明名称 TWO-WAY COMMUNICATION EARPIECE
摘要 The two-way communication earpiece (10) 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 telephone, 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 (14) extending from behind the ear into the ear canal of the user. An eartip (16) 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 (34) is positioned on the earpiece above the ear for voice pickup.
申请公布号 WO0005924(A1) 申请公布日期 2000.02.03
申请号 WO1999US12795 申请日期 1999.06.11
申请人 RESOUND CORPORATION 发明人 PUTHUFF, STEVEN, H.;MAVRAKIS, PATRICK, A.;TAENZER, JON, C.;LUGER, DAVID, L.;BUCHELE, WILLIAM, N.
分类号 H04R1/10;(IPC1-7):H04R25/00 主分类号 H04R1/10
代理机构 代理人
主权项
地址