公开(公告)号：US08300864B2

公开(公告)日：2012-10-30

申请号：US12474860

申请日：2009-05-29

Applicant: Matthias Müllenborn ,  Morlen Kjær Johansen

Inventor： Matthias Müllenborn ,  Morlen Kjær Johansen

IPC: H04R25/00

CPC classification number: H04R25/554 ,  H04M1/72591 ,  Y02D70/144 ,  Y02D70/166

Abstract: The invention relates to wireless communication between listening devices, in particular to a hearing aid system comprising a hearing instrument and a telephone apparatus. The invention further relates to a method of receiving a telephone call and to the use of a hearing aid system. The object of the present invention is to provide a relatively simple, reliable scheme for receiving a telephone call in a hearing instrument. The problem is solved in that the telephone apparatus comprises a transmitter for establishing a short range digital, low-power link to a hearing instrument comprising a corresponding receiver. This has the advantage of providing a relatively simple and low power solution, where at least the incoming part of a telephone conversation is wirelessly transmitted via a low-power link. The invention may e.g. be used for the communication between a hearing instrument and a telephone, where a standard wireless interface for local connectivity, such as a Bluetooth interface, is not technically feasible or not available for other reasons.

Abstract translation: 本发明涉及听音装置之间的无线通信，特别涉及包括听力仪器和电话设备的助听器系统。 本发明还涉及一种接收电话呼叫和使用助听器系统的方法。 本发明的目的是提供一种用于在听力仪器中接收电话呼叫的相对简单且可靠的方案。 解决的问题在于，电话设备包括用于建立到包括对应接收机的听力仪器的短距离数字低功率链路的发射机。 这具有提供相对简单和低功率解决方案的优点，其中至少电话会话的进入部分经由低功率链路无线传输。 本发明可以例如 用于听力仪器和电话之间的通信，其中用于本地连接的标准无线接口（例如蓝牙接口）在技术上不可行或由于其他原因不可用。