| 发明名称 |
ANTENNA WITH FLARED CROSS-FEED IN A HEARING ASSISTANCE DEVICE |
| 摘要 |
A hearing assistance device such as a hearing aid includes an antenna for wireless communication with another device. The antenna includes two antenna elements and a cross-feed that provides for electrical connection between the two antenna elements. The cross-feed having a flared structure configured to reduce an effect of head loading on the performance of the wireless communication by approximately minimizing capacitive coupling between the cross-feed and a wearer when the hearing assistance device is worn by the wearer. |
| 申请公布号 |
US2017064466(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201615246357 |
申请日期 |
2016.08.24 |
| 申请人 |
Pooladian Nasser Thomas;Bauman Brent Anthony |
发明人 |
Pooladian Nasser Thomas;Bauman Brent Anthony |
| 分类号 |
H04R25/00 |
主分类号 |
H04R25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hearing assistance device configured to be worn by a wearer, comprising:
a circuit configured to perform wireless communication; an antenna coupled to the circuit, the antenna including:
two antenna elements; anda cross-feed coupled to the two antenna elements to provide for electrical connection between the two antenna elements, the cross-feed having a flared structure configured to reduce capacitive coupling between the antenna and the wearer; and a case housing the circuit and the antenna. |
| 地址 |
Roseville MN US |
