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1. 发明授权

US10627229B2 Electronic devices with pressure sensors for characterizing motion 有权
公开(公告)号：US10627229B2
公开(公告)日：2020-04-21
申请号：US16148444
申请日：2018-10-01
申请人： Apple Inc.
发明人： Stephen P. Jackson , Hung A. Pham , Anh N. Phan , Shameek P. Ganguly
IPC分类号： G06F11/30 , G01C5/00 , G01C22/00 , A61B5/11 , G01P15/00
CPC分类号： G01C5/00 , A61B5/1123 , G01C22/006 , A61B2560/0257 , G01P15/00
摘要： An electronic device may include a motion sensor for detecting movement of the electronic device and a pressure sensor for detecting changes in elevation of the electronic device. Applications that run on the electronic device such as health and fitness applications may use motion sensor and pressure sensor data to track a user's physical activity. For example, processing circuitry in the electronic device may use the motion sensor to track a user's steps and the pressure sensor to track changes in the user's elevation. The processing circuitry may determine whether the user is climbing stairs based on the user's step rate and the user's changes in elevation. When the processing circuitry determines that the user is climbing stairs, the processing circuitry may use the pressure sensor and motion sensor to track and store the number of flights of stairs climbed by the user.

2. 发明授权

US10088308B2 Electronic devices with pressure sensors for characterizing motion 有权
公开(公告)号：US10088308B2
公开(公告)日：2018-10-02
申请号：US14848690
申请日：2015-09-09
申请人： Apple Inc.
发明人： Stephen P. Jackson , Hung A. Pham , Anh N. Phan , Shameek P. Ganguly
IPC分类号： G01C5/00 , G01C22/00 , A61B5/11 , G06F11/30 , G01P15/00
摘要： An electronic device may include a motion sensor for detecting movement of the electronic device and a pressure sensor for detecting changes in elevation of the electronic device. Applications that run on the electronic device such as health and fitness applications may use motion sensor and pressure sensor data to track a user's physical activity. For example, processing circuitry in the electronic device may use the motion sensor to track a user's steps and the pressure sensor to track changes in the user's elevation. The processing circuitry may determine whether the user is climbing stairs based on the user's step rate and the user's changes in elevation. When the processing circuitry determines that the user is climbing stairs, the processing circuitry may use the pressure sensor and motion sensor to track and store the number of flights of stairs climbed by the user.

3. 发明授权

US09367100B2 Electronic devices with submersion detection circuitry 有权
标题翻译：具有浸没检测电路的电子设备
公开(公告)号：US09367100B2
公开(公告)日：2016-06-14
申请号：US14324573
申请日：2014-07-07
申请人： Apple Inc.
发明人： Shameek P. Ganguly
IPC分类号： H01L23/34 , G06F1/18 , G01L9/00
CPC分类号： G06F1/182 , G01L9/0054 , G06F1/1656 , G06F11/00 , G06F11/3058
摘要： A portable electronic device may include submersion detection circuitry for detecting when the electronic device is submerged in water or other liquids. The submersion detection circuitry may include a barometric pressure sensor that gathers air pressure information. Control circuitry in the electronic device may monitor the air pressure sensor for sharp changes in air pressure indicating that the electronic device has been dropped or submerged in water. Various actions may be taken in response to determining that the electronic device is in water. If the electronic device is not intended to operate underwater, a power management unit may automatically power down electrical components in the electronic device in response to determining that the electronic device is in water. If the electronic device is intended to operate underwater, control circuitry may determine and track a water depth level at which the electronic device is submerged based on the air pressure information.
摘要翻译：便携式电子设备可以包括用于检测电子设备何时被浸没在水或其它液体中的浸没检测电路。浸没检测电路可以包括收集空气压力信息的大气压力传感器。电子设备中的控制电路可以监测空气压力传感器，以便急剧改变空气压力，指示电子设备已经掉落或浸没在水中。响应于确定电子设备处于水中可采取各种动作。如果电子设备不意图在水下操作，则电源管理单元可以响应于确定电子设备处于水中而自动关闭电子设备中的电气部件。如果电子设备旨在在水下操作，控制电路可以基于空气压力信息来确定和跟踪电子设备被淹没的水深水平。

4. 发明申请

US20190101387A1 Electronic Devices with Pressure Sensors for Characterizing Motion 审中-公开
公开(公告)号：US20190101387A1
公开(公告)日：2019-04-04
申请号：US16148444
申请日：2018-10-01
申请人： Apple Inc.
发明人： Stephen P. Jackson , Hung A. Pham , Anh N. Phan , Shameek P. Ganguly
IPC分类号： G01C5/00 , A61B5/11 , G01C22/00
摘要： An electronic device may include a motion sensor for detecting movement of the electronic device and a pressure sensor for detecting changes in elevation of the electronic device. Applications that run on the electronic device such as health and fitness applications may use motion sensor and pressure sensor data to track a user's physical activity. For example, processing circuitry in the electronic device may use the motion sensor to track a user's steps and the pressure sensor to track changes in the user's elevation. The processing circuitry may determine whether the user is climbing stairs based on the user's step rate and the user's changes in elevation. When the processing circuitry determines that the user is climbing stairs, the processing circuitry may use the pressure sensor and motion sensor to track and store the number of flights of stairs climbed by the user.

5. 发明申请

US20160069679A1 Electronic Devices with Pressure Sensors for Characterizing Motion 审中-公开
标题翻译：具有用于表征运动的压力传感器的电子设备
公开(公告)号：US20160069679A1
公开(公告)日：2016-03-10
申请号：US14848690
申请日：2015-09-09
申请人： Apple Inc.
发明人： Stephen P. Jackson , Hung A. Pham , Anh N. Phan , Shameek P. Ganguly
IPC分类号： G01C5/00 , G01P13/00 , G01C22/00
CPC分类号： G01C5/00 , A61B5/1123 , A61B2560/0257 , G01C22/006 , G01P15/00
摘要： An electronic device may include a motion sensor for detecting movement of the electronic device and a pressure sensor for detecting changes in elevation of the electronic device. Applications that run on the electronic device such as health and fitness applications may use motion sensor and pressure sensor data to track a user's physical activity. For example, processing circuitry in the electronic device may use the motion sensor to track a user's steps and the pressure sensor to track changes in the user's elevation. The processing circuitry may determine whether the user is climbing stairs based on the user's step rate and the user's changes in elevation. When the processing circuitry determines that the user is climbing stairs, the processing circuitry may use the pressure sensor and motion sensor to track and store the number of flights of stairs climbed by the user.
摘要翻译：电子设备可以包括用于检测电子设备的移动的运动传感器和用于检测电子设备的高度变化的压力传感器。在电子设备上运行的健康和健身应用的应用可以使用运动传感器和压力传感器数据来跟踪用户的身体活动。例如，电子设备中的处理电路可以使用运动传感器跟踪用户的步骤和压力传感器来跟踪用户高程的变化。处理电路可以基于用户的步进速率和用户的高程变化来确定用户是否正在攀爬楼梯。当处理电路确定用户正在爬楼梯时，处理电路可以使用压力传感器和运动传感器来跟踪和存储用户爬行的楼梯的数量。

6. 发明申请

US20160004283A1 Electronic Devices with Submersion Detection Circuitry 有权
标题翻译：具有浸没检测电路的电子设备
公开(公告)号：US20160004283A1
公开(公告)日：2016-01-07
申请号：US14324573
申请日：2014-07-07
申请人： Apple Inc.
发明人： Shameek P. Ganguly
IPC分类号： G06F1/18 , G01L9/00
CPC分类号： G06F1/182 , G01L9/0054 , G06F1/1656 , G06F11/00 , G06F11/3058
摘要： A portable electronic device may include submersion detection circuitry for detecting when the electronic device is submerged in water or other liquids. The submersion detection circuitry may include a barometric pressure sensor that gathers air pressure information. Control circuitry in the electronic device may monitor the air pressure sensor for sharp changes in air pressure indicating that the electronic device has been dropped or submerged in water. Various actions may be taken in response to determining that the electronic device is in water. If the electronic device is not intended to operate underwater, a power management unit may automatically power down electrical components in the electronic device in response to determining that the electronic device is in water. If the electronic device is intended to operate underwater, control circuitry may determine and track a water depth level at which the electronic device is submerged based on the air pressure information.
摘要翻译：便携式电子设备可以包括用于检测电子设备何时被浸没在水或其它液体中的浸没检测电路。浸没检测电路可以包括收集空气压力信息的大气压力传感器。电子设备中的控制电路可以监测空气压力传感器，以便急剧改变空气压力，指示电子设备已经掉落或浸没在水中。响应于确定电子设备处于水中可采取各种动作。如果电子设备不意图在水下操作，则电源管理单元可以响应于确定电子设备处于水中而自动关闭电子设备中的电气部件。如果电子设备旨在在水下操作，控制电路可以基于空气压力信息来确定和跟踪电子设备被淹没的水深水平。

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