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1. 发明授权

US09081571B2 Gesture detection management for an electronic device 有权
标题翻译：电子设备的手势检测管理
公开(公告)号：US09081571B2
公开(公告)日：2015-07-14
申请号：US13689078
申请日：2012-11-29
申请人： Amazon Technologies, Inc.
发明人： Jennifer Silva , David A. Fotland , Matthew Miller
IPC分类号： G06F1/32 , G06F3/01 , G06F3/03
CPC分类号： G06F1/3212 , G06F1/3215 , G06F1/3228 , G06F1/3293 , G06F3/017 , G06F3/0304 , G06F3/0425 , Y02D10/122 , Y02D50/20
摘要： The amount of power and processing capacity needed to process gesture input for a computing device is reduced by splitting the management of sensors, used to detect the input, among different processing components. A relatively high power processor system can monitor the sensors and determine the presence of gestures when the device is in an active state. When the device, or at least the processor system, enters a sleep mode, sensor management is transferred to a microcontroller connected to at least a portion of the sensors, such that the microcontroller can analyze the sensor data to determine the likelihood of a wake action being performed. In response to detecting a wake action, the microcontroller can contact a component such as a power management component to place the processor system in an active state, and enable the processor system to resume management of the sensors.
摘要翻译：通过在不同的处理组件之间分割用于检测输入的传感器的管理，减少了处理计算设备的手势输入所需的功率和处理能力。相对较高的功率处理器系统可以监测传感器并且当设备处于活动状态时确定手势的存在。当设备或至少处理器系统进入睡眠模式时，传感器管理被传送到连接到传感器的至少一部分的微控制器，使得微控制器可以分析传感器数据以确定唤醒动作的可能性被执行。响应于检测到唤醒动作，微控制器可以联系诸如功率管理组件的组件以将处理器系统置于活动状态，并且使处理器系统能够恢复对传感器的管理。

2. 发明授权

US09602806B1 Stereo camera calibration using proximity data 有权
公开(公告)号：US09602806B1
公开(公告)日：2017-03-21
申请号：US13914469
申请日：2013-06-10
申请人： Amazon Technologies, Inc.
发明人： David W. Stafford , Jennifer Silva , Edward Ackley Falk , Robert King Myers
IPC分类号： H04N13/02 , H04N13/00 , H04N19/597 , G06T7/00 , H04N13/04
CPC分类号： H04N13/194 , G06T7/85 , G06T2207/10012 , H04N13/156 , H04N13/189 , H04N13/243 , H04N13/25 , H04N13/334 , H04N19/597
摘要： Approaches discussed herein enable a computing device, such as a phone or tablet computer, to automatically recalibrate cameras used to capture three-dimensional images. A proximity sensor can be used to determine the distance to an object at approximately the time that three-dimensional image data is captured that includes a representation of the object. The apparent distance to the object, from the disparity of the three-dimensional image data, can be compared against the detected distance as measured by the proximity sensor. The difference between the detected and apparent distance, or the corresponding disparity values, can be used to determine a relative misalignment among the cameras, when then can be used to update the appropriate calibration parameters.

3. 发明授权

US09471154B1 Determining which hand is holding a device 有权
公开(公告)号：US09471154B1
公开(公告)日：2016-10-18
申请号：US14866206
申请日：2015-09-25
申请人： Amazon Technologies, Inc.
发明人： Timothy Thomas Gray , Dong Zhou , Kenneth Mark Karakotsios , Jennifer Silva
IPC分类号： G06F3/041 , G06F3/01 , H04N5/232 , G06K9/00 , G06T7/00
CPC分类号： G06F3/017 , G06F3/012 , G06F3/041 , G06F3/0484 , G06F3/0488 , G06F2200/1637 , G06K9/00389 , G06T7/70 , G06T2207/10004 , G06T2207/30196 , H04N5/23229
摘要： A computing device can obtain information about how the device is held, moved, and/or used by a hand of a user holding the device. The information can be obtained utilizing one or more sensors of the device independently or working in conjunction. For example, an orientation sensor can determine whether a left hand or a right hand is likely rotating, tilting, and/or moving, and thus holding, the device. In another example, a camera and/or a hover sensor can obtain information about a finger position of the user's hand to determine whether the hand is likely a left hand or a right hand. In a further example, a touch sensor can determine a shape of an imprint of a portion of the user's hand to determine which hand is likely holding the device. Based on which hand is holding the device, the device can improve one or more computing tasks.

4. 发明授权

US09146631B1 Determining which hand is holding a device 有权
标题翻译：确定握住设备的手
公开(公告)号：US09146631B1
公开(公告)日：2015-09-29
申请号：US13764567
申请日：2013-02-11
申请人： Amazon Technologies, Inc.
发明人： Timothy Thomas Gray , Dong Zhou , Kenneth Mark Karakotsios , Jennifer Silva
IPC分类号： G06F3/041
CPC分类号： G06F3/017 , G06F3/012 , G06F3/041 , G06F3/0484 , G06F3/0488 , G06F2200/1637 , G06K9/00389 , G06T7/70 , G06T2207/10004 , G06T2207/30196 , H04N5/23229
摘要： A computing device can obtain information about how the device is held, moved, and/or used by a hand of a user holding the device. The information can be obtained utilizing one or more sensors of the device independently or working in conjunction. For example, an orientation sensor can determine whether a left hand or a right hand is likely rotating, tilting, and/or moving, and thus holding, the device. In another example, a camera and/or a hover sensor can obtain information about a finger position of the user's hand to determine whether the hand is likely a left hand or a right hand. In a further example, a touch sensor can determine a shape of an imprint of a portion of the user's hand to determine which hand is likely holding the device. Based on which hand is holding the device, the device can improve one or more computing tasks.
摘要翻译：计算设备可以获取关于如何通过持有设备的用户的手来保持，移动和/或使用设备的信息。该信息可以利用设备中的一个或多个传感器独立地或联合工作来获得。例如，取向传感器可以确定左手或右手是否可能旋转，倾斜和/或移动，并因此保持该装置。在另一示例中，相机和/或悬停传感器可以获得关于用户手的手指位置的信息，以确定手可能是左手还是右手。在另一示例中，触摸传感器可以确定用户手的一部分的印记的形状以确定哪个手可能保持该设备。根据装载装置的方式，设备可以改进一个或多个计算任务。

5. 发明申请

US20140149754A1 GESTURE DETECTION MANAGEMENT FOR AN ELECTRONIC DEVICE 有权
标题翻译：电子设备的检测管理
公开(公告)号：US20140149754A1
公开(公告)日：2014-05-29
申请号：US13689078
申请日：2012-11-29
申请人： Amazon Technologies, Inc.
发明人： Jennifer Silva , David A. Fotland , Matthew Miller
IPC分类号： G06F1/32
CPC分类号： G06F1/3212 , G06F1/3215 , G06F1/3228 , G06F1/3293 , G06F3/017 , G06F3/0304 , G06F3/0425 , Y02D10/122 , Y02D50/20
摘要： The amount of power and processing capacity needed to process gesture input for a computing device is reduced by splitting the management of sensors, used to detect the input, among different processing components. A relatively high power processor system can monitor the sensors and determine the presence of gestures when the device is in an active state. When the device, or at least the processor system, enters a sleep mode, sensor management is transferred to a microcontroller connected to at least a portion of the sensors, such that the microcontroller can analyze the sensor data to determine the likelihood of a wake action being performed. In response to detecting a wake action, the microcontroller can contact a component such as a power management component to place the processor system in an active state, and enable the processor system to resume management of the sensors.
摘要翻译：通过在不同的处理组件之间分割用于检测输入的传感器的管理，减少了处理计算设备的手势输入所需的功率和处理能力。相对较高的功率处理器系统可以监测传感器并且当设备处于活动状态时确定手势的存在。当设备或至少处理器系统进入睡眠模式时，传感器管理被传送到连接到传感器的至少一部分的微控制器，使得微控制器可以分析传感器数据以确定唤醒动作的可能性被执行。响应于检测到唤醒动作，微控制器可以联系诸如功率管理组件的组件以将处理器系统置于活动状态，并且使处理器系统能够恢复对传感器的管理。

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