公开(公告)号：US09112983B2

公开(公告)日：2015-08-18

申请号：US14147469

申请日：2014-01-03

Applicant: Generalplus Technology Inc.

Inventor： Li Sheng Lo ,  Chih Hsiang Yang ,  Cheng-Chiang Liu ,  Chih-Hao Liang

IPC: H04B7/00 ,  H04M1/60

CPC classification number: H04M1/6066 ,  H04M2250/02

Abstract: A Bluetooth data/control message transmission module, an interaction device and a method thereof are provided in the present invention. The Bluetooth data/control message transmission module connects to a mobile device with Bluetooth. The Bluetooth data/control message transmission module includes a process unit, a modulation module and a Bluetooth module. The process unit is for providing a digital data. The modulation module receives the digital data and modulates the digital data with a analog carrier signal to generate a modulation signal whose frequency is lower than 8 KHz. The Bluetooth module uses a headset profile to link with the mobile device, wherein the mobile device serves the Bluetooth module as a headset. The Bluetooth module samples the modulation signal, to serve the sampled modulation signal as a voice signal to send to the mobile device through the Bluetooth protocol.

Abstract translation: 在本发明中提供了蓝牙数据/控制消息传输模块，交互设备及其方法。 蓝牙数据/控制消息传输模块通过蓝牙连接到移动设备。 蓝牙数据/控制消息传输模块包括处理单元，调制模块和蓝牙模块。 处理单元用于提供数字数据。 调制模块接收数字数据并用模拟载波信号调制数字数据，产生频率低于8KHz的调制信号。 蓝牙模块使用耳机配置文件与移动设备链接，其中移动设备将蓝牙模块用作耳机。 蓝牙模块对调制信号进行采样，以将采样的调制信号作为语音信号发送，通过蓝牙协议发送到移动设备。