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    Multi-sensor hand detection
    2.
    发明授权
    Multi-sensor hand detection 有权
    多传感器手检测

    公开(公告)号：US09354727B2

    公开(公告)日：2016-05-31

    申请号：US13941193

    申请日：2013-07-12

    Applicant: Facebook, Inc.

    Inventor： Charles J. Hughes ,  Yael G. Maguire ,  Shafigh Shirinfar ,  Michael John McKenzie Toksvig

    IPC: G06F3/038 ,  G06F1/32

    CPC classification number: G06F3/038 ,  G06F1/3206 ,  G06F1/3231 ,  G06F2203/0381 ,  H04M2250/12 ,  H04M2250/22 ,  H04W52/0254 ,  H04W52/028

    Abstract: In one embodiment, a method includes receiving real-time sensor data from a number of sensors of different sensor types on a computing device. The real-time sensor data corresponds to a transition in a physical state of the computing device caused by a user of the computing device. The method also includes correlating the real-time sensor data from the number of sensors of different sensor types on the computing device; determining based on the correlation an intended imminent use of the computing device by the user; and automatically initiating based on the determination a pre-determined function of the computing device.

    Abstract translation: 在一个实施例中，一种方法包括从计算设备上的不同传感器类型的多个传感器接收实时传感器数据。 实时传感器数据对应于由计算设备的用户引起的计算设备的物理状态的转变。 该方法还包括将来自计算设备上的不同传感器类型的传感器的数量的实时传感器数据相关联; 基于所述相关性确定所述用户对所述计算设备的即将使用; 以及基于所述确定来自动启动所述计算设备的预定功能。

    Techniques for Transmitting a Command to Control a Peripheral Device through an Audio Port
    4.
    发明申请
    Techniques for Transmitting a Command to Control a Peripheral Device through an Audio Port 有权
    通过音频端口发送控制外围设备的命令的技术

    公开(公告)号：US20150052270A1

    公开(公告)日：2015-02-19

    申请号：US13966704

    申请日：2013-08-14

    Applicant: Facebook, Inc.

    Inventor： Kean Wong ,  CJ Hughes ,  Shafigh Shirinfar

    IPC: G06F13/12 ,  G06F13/42

    CPC classification number: G06F13/124 ,  G06F13/385 ,  G06F13/4291

    Abstract: Examples are disclosed for transmitting a command to control a peripheral device through an audio port. In some examples, the peripheral device may be coupled to a computing device via an interconnect. The interconnect may have an audio jack to couple with the computing device through an audio port and a connector to couple with a serial interface at the peripheral device. For these examples, elements of the computing device may receive a command to control the peripheral device and may generate analog signals including the command and a clock signal. The analog signals may then be transmitted through the audio port. The interconnect may be capable of converting the analog signals to a digital signal that includes the command and clock signal then provide the digital signal to the serial interface at the peripheral device. Other examples are described and claimed.

    Abstract translation: 公开了用于发送通过音频端口控制外围设备的命令的示例。 在一些示例中，外围设备可以经由互连耦合到计算设备。 互连可以具有音频插孔，以通过音频端口和连接器与计算设备耦合，以与外围设备处的串行接口耦合。 对于这些示例，计算设备的元件可以接收控制外围设备的命令，并且可以生成包括命令和时钟信号的模拟信号。 然后可以通过音频端口传输模拟信号。 互连可能能够将模拟信号转换为包括命令和时钟信号的数字信号，然后将数字信号提供给外围设备处的串行接口。 其他的例子被描述和要求保护。

    Calibration of Grab Detection
    6.
    发明申请
    Calibration of Grab Detection 有权
    抓取检测的校准

    公开(公告)号：US20150019153A1

    公开(公告)日：2015-01-15

    申请号：US13941289

    申请日：2013-07-12

    Applicant: Facebook, Inc.

    Inventor： Charles J. Hughes ,  Yael G. Maguire ,  Shafigh Shirinfar ,  Michael John McKenzie Toksvig

    IPC: G01D18/00

    CPC classification number: H04M1/72569 ,  G01D18/00 ,  G01D21/00 ,  G06F1/169 ,  G06F1/1694 ,  G06F1/3215 ,  G06F1/3231 ,  G06F3/017 ,  G06F3/03 ,  G06F3/0346 ,  G06F3/03547 ,  G06F3/038 ,  G06F11/3438 ,  G06F17/40 ,  G06F19/00 ,  G06F2200/1637 ,  G06F2203/0339 ,  G06F2203/0381 ,  G06K9/6269 ,  G06N7/00 ,  H04M1/72519 ,  H04M2250/12 ,  Y02D10/173

    Abstract: In one embodiment, a method includes receiving real-time sensor data from N sensors on the computing device. The real-time sensor data corresponds to a transition in a physical state of the computing device caused by a user of the computing device. The method also includes applying a linear function to the real-time sensor data from each of the N sensors; determining a vector based on an N-tuple comprising the derivatives; comparing the vector with a pre-determined hyperplane with N−1 dimensions; and determining based on the comparison whether the transition is an event corresponding to any of one or more pre-determined imminent uses of the computing device by the user or a non-event not corresponding to any of the pre-determined imminent uses of the computing device by the user.

    Abstract translation: 在一个实施例中，一种方法包括从计算设备上的N个传感器接收实时传感器数据。 实时传感器数据对应于由计算设备的用户引起的计算设备的物理状态的转变。 该方法还包括对来自N个传感器中的每一个的实时传感器数据应用线性函数; 基于包含所述导数的N元组确定向量; 将矢量与具有N-1维度的预定超平面进行比较; 以及基于所述比较来确定所述转换是否是与所述用户的所述计算设备的一个或多个预定即将使用中的任何一个相对应的事件，或者所述非事件不对应于所述计算的任何所述预定的即将使用 设备由用户。

    Techniques for transmitting a command to control a peripheral device through an audio port
    9.
    发明授权
    Techniques for transmitting a command to control a peripheral device through an audio port 有权
    用于发送通过音频端口控制外围设备的命令的技术

    公开(公告)号：US09471516B2

    公开(公告)日：2016-10-18

    申请号：US13966704

    申请日：2013-08-14

    Applicant: Facebook, Inc.

    Inventor： Kean Wong ,  Charles Hughes ,  Shafigh Shirinfar

    IPC: G06F13/12 ,  G06F13/42 ,  G06F13/38

    CPC classification number: G06F13/124 ,  G06F13/385 ,  G06F13/4291

    Abstract: Examples are disclosed for transmitting a command to control a peripheral device through an audio port. In some examples, the peripheral device may be coupled to a computing device via an interconnect. The interconnect may have an audio jack to couple with the computing device through an audio port and a connector to couple with a serial interface at the peripheral device. For these examples, elements of the computing device may receive a command to control the peripheral device and may generate analog signals including the command and a clock signal. The analog signals may then be transmitted through the audio port. The interconnect may be capable of converting the analog signals to a digital signal that includes the command and clock signal then provide the digital signal to the serial interface at the peripheral device. Other examples are described and claimed.

    Abstract translation: 公开了用于发送通过音频端口控制外围设备的命令的示例。 在一些示例中，外围设备可以经由互连耦合到计算设备。 互连可以具有音频插孔，以通过音频端口和连接器与计算设备耦合，以与外围设备处的串行接口耦合。 对于这些示例，计算设备的元件可以接收控制外围设备的命令，并且可以生成包括命令和时钟信号的模拟信号。 然后可以通过音频端口传输模拟信号。 互连可能能够将模拟信号转换为包括命令和时钟信号的数字信号，然后将数字信号提供给外围设备处的串行接口。 其他的例子被描述和要求保护。

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