公开(公告)号：US20150230043A1

公开(公告)日：2015-08-13

申请号：US14178888

申请日：2014-02-12

Applicant: Qualcomm Incorporated

Inventor： Yehuda Udi Yakir ,  Meir Agassy ,  Yizhaq Abudi

IPC: H04W4/00 ,  H04W76/02 ,  H04W36/00

CPC classification number: H04W4/80 ,  G01S11/14 ,  H04M1/6041 ,  H04M1/6075 ,  H04M1/72572 ,  H04M3/58 ,  H04M2203/2094 ,  H04M2207/18 ,  H04M2250/02 ,  H04W36/0066 ,  H04W76/10

Abstract: Disclosed is a method and apparatus for establishing a personal area network connection between a mobile device and a personal area network system. The method may include pairing the mobile device with the personal area network system and receiving a telephone call at the mobile device. The method may also include capturing audio data from one or more microphones of the mobile device. The method may also include determining a distance between the mobile device and the personal area network system based on the captured audio data, and forwarding telephone call data to the personal area network system when the determined distance is below a threshold.

Abstract translation: 公开了一种用于在移动设备和个人区域网络系统之间建立个人区域网络连接的方法和装置。 该方法可以包括将移动设备与个人区域网络系统配对并在移动设备处接收电话呼叫。 该方法还可以包括从移动设备的一个或多个麦克风捕获音频数据。 该方法还可以包括：当所确定的距离低于阈值时，基于所捕获的音频数据来确定移动设备与个人区域网络系统之间的距离，以及将电话呼叫数据转发到个人区域网络系统。

公开(公告)号：US20140293748A1

公开(公告)日：2014-10-02

申请号：US14229778

申请日：2014-03-28

Applicant: QUALCOMM Incorporated

Inventor： Nathan Altman ,  Noam Z. Kedem ,  Vadim Winebrand ,  Gal Rotem ,  Meir Agassy ,  Arye Lerner

IPC: G01S3/808

CPC classification number: G01S3/8083 ,  G06F3/03545 ,  G06F3/0433

Abstract: A synchronization system for an acoustic signal-based positioning system is provided that generates a magnetic field as a synchronization signal. The magnetic synchronization signal is transmitted by a transmitter of the positioning system and received by the receiver of the positioning system. The receiver may include a magnetic synchronization signal receiver that may receive the magnetic synchronization signal on a same acoustic channel as an acoustic positioning signal. Moreover, the magnetic synchronization signal receiver may be a component already present in the receiver and capable of receiving a magnetic synchronization signal.

Abstract translation: 提供了一种用于基于声信号的定位系统的同步系统，其产生磁场作为同步信号。 磁同步信号由定位系​​统的发射机发射并由定位系统的接收机接收。 接收机可以包括磁同步信号接收机，其可以在与声定位信号相同的声通道上接收磁同步信号。 此外，磁同步信号接收机可以是已经存在于接收机中并且能够接收磁同步信号的组件。

公开(公告)号：US20140049519A1

公开(公告)日：2014-02-20

申请号：US14062439

申请日：2013-10-24

Applicant: QUALCOMM Incorporated

Inventor： Nathan Altman ,  Meir Agassy ,  Vadim Winebrand ,  Michael Kokarev ,  Moti Shor-Haham

IPC: G06F3/043

CPC classification number: G06F3/043 ,  G06F1/12 ,  G06F3/03545 ,  G06F3/0433

Abstract: A computing system comprises a processor and internal peripheral devices, and a system bus connecting the internal peripheral devices to the processor. One of the internal peripheral devices is an ultrasonic digitizer that digitizes ultrasonic signals from at least two associated microphones into a digitized audio signal carrying a corresponding location and outputs the digitized audio as a signal on the system bus.

Abstract translation: 计算系统包括处理器和内部外围设备，以及将内部外围设备连接到处理器的系统总线。 内部外围设备之一是超声数字化仪，其将来自至少两个相关麦克风的超声波信号数字化为携带相应位置的数字化音频信号，并将数字化音频作为信号输出到系统总线上。