| 发明名称 |
Hearing instrument comprising two antennas |
| 摘要 |
A hearing instrument to be worn at an ear of a user, having a first part (18) to be located at least in part in the ear canal, a first antenna (22) to be located substantially within the ear canal, a second part (16) to be worn outside the ear canal at the concha and a second antenna (24) to be located outside the ear canal, wherein the first antenna is to be operated by a first transceiver (46) in a first frequency range and the second antenna is to be operated by a second transceiver (38) in a second frequency range which is higher than the first frequency range. |
| 申请公布号 |
US9485592(B2) |
申请公布日期 |
2016.11.01 |
| 申请号 |
US201214439820 |
申请日期 |
2012.12.04 |
| 申请人 |
Sonova AG |
发明人 |
Riepenhoff Matthias |
| 分类号 |
H04R25/00;H01Q1/27;H01Q21/28;H01Q1/22 |
主分类号 |
H04R25/00 |
| 代理机构 |
|
代理人 |
Safran David S. |
| 主权项 |
1. A hearing instrument to be worn at an ear of a user, comprising
a first part adapted to be located at least in part in the ear canal and comprising a first antenna to be located substantially within the ear canal; a second part adapted to be to be worn outside the ear canal at the concha and comprising a second antenna to be located outside the ear canal, the second part being connected to the first part via an electrical wire; wherein the first antenna is adapted to be operated by a first transceiver in a first frequency range and the second antenna is adapted to be operated by a second transceiver in a second frequency range which is higher than the first frequency range. |
| 地址 |
Staefa CH |
