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。

公开(公告)号：US09466160B2

公开(公告)日：2016-10-11

申请号：US14457923

申请日：2014-08-12

Applicant: Generalplus Technology Inc.

Inventor： Kung-Wang Lee ,  Chia-Sheng Hsu ,  Cheng-Chiang Liu ,  Chih Hsiang Yang

IPC: G07C9/00 ,  G08C23/02 ,  G06Q10/02

CPC classification number: G07C9/00071 ,  G06Q10/02 ,  G07C9/00015 ,  G07C9/00023 ,  G07C9/00103 ,  G08C23/02

Abstract: A method for unlocking a door, a method for renting asset and a system thereof are provided in the present invention. The door includes an audio receiver, and the method includes the steps of: storing a unlock sequence into a mobile device; performing a audio modulation to generates a audio modulation voiceprint signal, wherein the frequency range of the audio modulation voiceprint signal is in the audio frequency; playing the audio modulation voiceprint signal by using the speaker of the mobile device; when the audio receiver receives the audio modulation voiceprint signal, the method further includes: performing a audio demodulation to obtain the unlock sequence; and determining whether the door is unlock or not according to the unlock sequence.

Abstract translation: 在本发明中提供了一种用于解锁门的方法，租赁资产的方法及其系统。 门包括音频接收器，该方法包括以下步骤：将解锁序列存储到移动设备中; 执行音频调制以产生音频调制声纹信号，其中音频调制声波信号的频率范围在音频中; 通过使用移动设备的扬声器播放音频调制声纹信号; 当音频接收机接收音频调制声纹信号时，该方法还包括：执行音频解调以获得解锁序列; 以及根据解锁顺序确定门是否解锁。