公开(公告)号：US20150048976A1

公开(公告)日：2015-02-19

申请号：US14459740

申请日：2014-08-14

Applicant: Oticon A/S

Inventor： Morten Elo PETERSEN ,  Thomas GLEERUP ,  Troels ANDERSEN

IPC: H04B1/40 ,  H04W16/28

CPC classification number: H04B1/40 ,  H04B5/0075 ,  H04B7/0602 ,  H04B7/0802 ,  H04R25/554 ,  H04R25/558 ,  H04R2460/07 ,  H04W16/28

Abstract: The application relates to a portable electronic system comprising a first electronic device and an auxiliary device. The first electronic device comprises a first antenna defining a first spatial direction, and a first wireless unit operationally coupled to the first antenna. The auxiliary device comprises a second antenna defining a second spatial direction, the second antenna comprising a multitude of antenna elements, each defining a specific spatial direction, a second wireless unit operationally coupled to the second antenna, a direction detector configured to provide a direction-signal indicating an estimate of a current value of said second spatial direction relative to a reference direction, and a control unit configured to selectively control the connection of said multitude of antenna elements of the second antenna to said second wireless unit based on said direction-signal from the direction detector. Thereby a wireless link between a hearing assistance device and an auxiliary device can be optimized.

Abstract translation: 本申请涉及一种包括第一电子设备和辅助设备的便携式电子系统。 第一电子设备包括限定第一空间方向的第一天线以及可操作地耦合到第一天线的第一无线单元。 所述辅助装置包括限定第二空间方向的第二天线，所述第二天线包括多个天线元件，每个天线元件限定特定空间方向;第二无线单元，可操作地耦合到所述第二天线;方向检测器，被配置为提供方向检测器， 指示相对于参考方向对所述第二空间方向的当前值的估计的信号;以及控制单元，被配置为基于所述方向信号选择性地控制所述第二天线的所述多个天线元件与所述第二无线单元的连接 从方向检测器。 从而可以优化助听装置和辅助装置之间的无线链路。