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    • 11. 发明授权
    • Antenna device for hearing instruments and a hearing instrument
    • 用于听力仪器和听力仪器的天线装置
    • US09521494B2
    • 2016-12-13
    • US14299144
    • 2014-06-09
    • SIVANTOS PTE. LTD.
    • Peter Nikles
    • H04R25/00H01Q1/22H01Q7/00H01Q1/27
    • H04R25/55H01Q1/22H01Q1/273H01Q7/00H04R25/552H04R25/554H04R25/60H04R25/604H04R2225/025H04R2225/49H04R2225/51
    • An antenna system is provided for hearing instruments to be worn in the auditory canal. A hearing instrument has a data transmission system improved in respect of transmission bandwidth with no increase or only an insignificant increase in space and energy requirement. The antenna system has an antenna with a preferred send and receive spatial direction, and a hearing instrument component which emits noise radiation predominantly in a noise radiation spatial direction. The antenna and the hearing instrument component are disposed so that the send and receive spatial direction and the noise radiation spatial direction are oriented transverse to one another such that a coupling-in of noise radiation into the antenna is reduced. The reduction of the noise couplings into the antenna make possible a higher send and receive bandwidth, with the installation volume and energy requirement remaining the same. The hearing instrument component is a receiver.
    • 提供一种天线系统,用于听筒佩戴在听道中。 听力仪器具有在传输带宽方面改进的数据传输系统,不增加或仅仅是空间和能量需求的微不足道的增加。 天线系统具有优选发送和接收空间方向的天线以及主要以噪声辐射空间方向发出噪声辐射的听力仪器部件。 天线和听力仪器组件被布置成使得发送和接收空间方向和噪声辐射空间方向彼此横向定向,使得减少到天线中的噪声辐射的耦合。 降低天线中的噪声耦合使得发送和接收带宽更高,安装量和能量需求保持不变。 听力仪器组件是接收器。