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    Detecting a connection type of a pin
    113.
    发明授权
    Detecting a connection type of a pin 有权
    检测引脚的连接类型

    公开(公告)号：US09086443B2

    公开(公告)日：2015-07-21

    申请号：US13878759

    申请日：2010-10-12

    Applicant: Efi Vaturi

    Inventor： Efi Vaturi

    IPC: G01R31/04 ,  G01R31/02 ,  G01R31/28 ,  G01R31/11 ,  G01R1/04

    CPC classification number: G01R31/04 ,  G01R1/0408 ,  G01R31/046 ,  G01R31/11 ,  G01R31/2853

    Abstract: The subject matter discloses an apparatus configured for detecting type of a connection of an electrical module to an electrical node of an electrical circuit, the apparatus comprising a pulse generator configured for generating a first pulse; and a sampling circuit configured for applying a reaction of the electrical circuit on the first pulse to provide a sampled pulse and for detecting the type of connection from the sampled pulse. The electrical module comprising a capacitor or an inductor.

    Abstract translation: 主题公开了一种被配置为检测电气模块到电路的电节点的连接类型的装置，该装置包括被配置用于产生第一脉冲的脉冲发生器; 以及采样电路，被配置为将所述电路的反应施加在所述第一脉冲上以提供采样脉冲，并用于从所述采样脉冲检测所述连接的类型。 电气模块包括电容器或电感器。

    Demapper for a multiple-input, multiple-output symbol receiver
    114.
    发明授权
    Demapper for a multiple-input, multiple-output symbol receiver 有权
    多输入多输出符号接收器的解映射器

    公开(公告)号：US08908815B2

    公开(公告)日：2014-12-09

    申请号：US13472608

    申请日：2012-05-16

    Applicant: Leonardo Vainsencher

    Inventor： Leonardo Vainsencher

    IPC: H04L27/06

    CPC classification number: H04L25/067 ,  H04L25/0208 ,  H04L25/0246 ,  H04L27/2647

    Abstract: A method, implementable on a multiple-input, multiple-output symbol receiver, includes selecting a hypothesis for a second symbol value U2 from among the set of fixed constellation points, calculating a hypothesis for a first symbol value U1 from the resultant selected U2 value, and generating a first half of counter-hypotheses from interim results of calculating the hypotheses values.

    Abstract translation: 一种可在多输入多输出符号接收器上实现的方法包括从固定星座点集合中选择第二符号值U2的假设，从所得到的所选U2值计算第一符号值U1的假设 ，并从计算假设值的中期结果产生上半年的反假说。

    LOW POWER ACTIVATION OF A VOICE ACTIVATED DEVICE
    115.
    发明申请
    LOW POWER ACTIVATION OF A VOICE ACTIVATED DEVICE 有权
    语音激活装置的低功率激活

    公开(公告)号：US20140337036A1

    公开(公告)日：2014-11-13

    申请号：US14272544

    申请日：2014-05-08

    Applicant: DSP Group LTD.

    Inventor： Moshe Haiut ,  Arie Heiman ,  Uri Yehuday

    IPC: G10L15/20 ,  G06F1/32 ,  G06F3/16

    CPC classification number: G10L15/20 ,  G06F1/3265 ,  G06F3/167 ,  G10L15/28 ,  G10L25/78

    Abstract: In a mobile device, a bone conduction or vibration sensor is used to detect the user's speech and the resulting output is used as the source for a low power Voice Trigger (VT) circuit that can activate the Automatic Speech Recognition (ASR) of the host device. This invention is applicable to mobile devices such as wearable computers with head mounted displays, mobile phones and wireless headsets and headphones which use speech recognition for the entering of input commands and control. The speech sensor can be a bone conduction microphone used to detect sound vibrations in the skull, or a vibration sensor, used to detect sound pressure vibrations from the user's speech. This VT circuit can be independent of any audio components of the host device and can therefore be designed to consume ultra-low power. Hence, this VT circuit can be active when the host device is in a sleeping state and can be used to wake the host device on detection of speech from the user. This VT circuit will be resistant to outside noise and react solely to the user's voice.

    Abstract translation: 在移动设备中，使用骨传导或振动传感器来检测用户的语音，并将所得到的输出用作可以激活主机的自动语音识别（ASR）的低功率语音触发（VT）电路的源 设备。 本发明可应用于诸如具有头戴式显示器的可穿戴计算机，移动电话和无线耳机以及使用语音识别来输入输入命令和控制的耳机的移动设备。 语音传感器可以是用于检测颅骨中的声音振动的骨传导麦克风或用于检测来自用户的语音的声压振动的振动传感器。 该VT电路可以独立于主机设备的任何音频组件，因此可以被设计为消耗超低功耗。 因此，当主机处于睡眠状态时，该VT电路可以是活动的，并且可以用于在从用户检测到语音时唤醒主机设备。 该VT电路将抵抗外部噪声，并仅对用户的声音作出反应。

    DEMAPPER FOR A MULTIPLE-INPUT, MULTIPLE-OUTPUT SYMBOL RECEIVER
    120.
    发明申请
    DEMAPPER FOR A MULTIPLE-INPUT, MULTIPLE-OUTPUT SYMBOL RECEIVER 有权
    用于多输入多输出符号接收器的DEMAPPER

    公开(公告)号：US20130308729A1

    公开(公告)日：2013-11-21

    申请号：US13472608

    申请日：2012-05-16

    Applicant: Leonardo VAINSENCHER

    Inventor： Leonardo VAINSENCHER

    IPC: H04L27/28

    CPC classification number: H04L25/067 ,  H04L25/0208 ,  H04L25/0246 ,  H04L27/2647

    Abstract: A method, implementable on a multiple-input, multiple-output symbol receiver, includes selecting a hypothesis for a second symbol value U2 from among the set of fixed constellation points, calculating a hypothesis for a first symbol value U1 from the resultant selected U2 value, and generating a first half of counter-hypotheses from interim results of calculating the hypotheses values.

    Abstract translation: 一种可在多输入多输出符号接收器上实现的方法包括从固定星座点集合中选择第二符号值U2的假设，从所得到的所选U2值计算第一符号值U1的假设 ，并从计算假设值的中期结果产生上半年的反假说。

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