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1. 发明申请

WO2013040493A1 DETECTING THAT A MOBILE DEVICE IS RIDING WITH A VEHICLE 审中-公开
标题翻译：检测移动设备是否与车辆骑行
公开(公告)号：WO2013040493A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/055622
申请日：2012-09-14
申请人： QUALCOMM INCORPORATED , GROKOP, Leonard, Henry , DHINGRA, Bhuwan
发明人： GROKOP, Leonard, Henry , DHINGRA, Bhuwan
IPC分类号： H04M1/725 , H04W4/02
CPC分类号： G01P13/00 , H04M1/72569 , H04M2250/12 , H04W4/027
摘要： Systems and methods herein enable a mobile device to detect that a user is traveling in association with a vehicle based at least on motion data. In some embodiments, accelerometer data is used. Motion data is leveraged in combination with various observations regarding vehicular movement to determine whether or not a mobile device is located in or on the vehicle. For instance, before entering the state of vehicular movement, it can be determined that the user is first in a walking state (e.g., walking to the car, bus, etc., and entering it). Likewise, after exiting the state of vehicular movement, the user re-enters the walking state (e.g., after stepping out of the car, bus, etc., the user again begins walking). Further, it can be determined that when the user is in the walking state, the accelerometer signals appear different to any accelerometer signals seen in the vehicular movement state.
摘要翻译：这里的系统和方法使得移动设备能够至少基于运动数据来检测用户与车辆相关联地行驶。在一些实施例中，使用加速度计数据。运动数据与关于车辆运动的各种观察结合使用，以确定移动设备是否位于车辆中或车辆上。例如，在进入车辆移动状态之前，可以确定用户首先处于行走状态（例如，走到汽车，公共汽车等，并进入车辆）。同样地，在退出车辆移动状态之后，用户重新进入步行状态（例如，在步行出车，公车等之后再次开始行走）。此外，可以确定当用户处于行走状态时，加速度计信号看起来与在车辆运动状态中看到的任何加速度计信号不同。

2. 发明申请

WO2016111844A1 SMARTPHONE MOTION CLASSIFIER 审中-公开
标题翻译： SMARTPHONE运动分类器
公开(公告)号：WO2016111844A1
公开(公告)日：2016-07-14
申请号：PCT/US2015/067173
申请日：2015-12-21
申请人： QUALCOMM INCORPORATED
发明人： CARVALHO, Vitor , DHINGRA, Bhuwan , TEAGUE, Edward Harrison , PARLAK POLATKAN, Siddika , SADASIVAM, Shankar , PUIG, Carlos Manuel
IPC分类号： G06F3/0346
CPC分类号： G01P15/18 , G06F3/0346 , H04W4/026 , H04W4/027
摘要： Disclosed is an apparatus and method for classifying a motion state of a mobile device comprising: determining a first motion state associated with a highest probability value and with a first confidence level greater than a first threshold; entering the first motion state; while the first motion state is active, determining a second motion state associated with a highest probability value and with a second confidence level greater than the first threshold, the second motion state being different from the first motion state; determining whether the second motion state is to be entered; and in response to determining that the second motion state is to be entered, entering the second motion state.
摘要翻译：公开了一种用于对移动设备的运动状态进行分类的装置和方法，包括：确定与最高概率值相关联的第一运动状态和大于第一阈值的第一置信度; 进入第一动作状态; 当所述第一运动状态为有效时，确定与最高概率值相关联的第二运动状态和大于所述第一阈值的第二置信度，所述第二运动状态不同于所述第一运动状态; 确定是否要输入第二运动状态; 并且响应于确定要输入第二运动状态，进入第二运动状态。

3. 发明申请

WO2017023476A1 CONTEXT AWARE SYSTEM WITH MULTIPLE POWER CONSUMPTION MODES 审中-公开
标题翻译：具有多种功耗模式的背景知识系统
公开(公告)号：WO2017023476A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/041033
申请日：2016-07-06
申请人： QUALCOMM INCORPORATED
发明人： JAROSINSKI, Tadeusz , SADASIVAM, Shankar , CAREY, Ryan Michael , LEE, Jinwon , DHINGRA, Bhuwan , BISAIN, Abhijeet , CARVALHO, Vitor Rocha de , JAIN, Rajeev , AKULA, Muralidhar Reddy , SWAMINATHAN, Ashwin
IPC分类号： G06F1/32 , H04M1/725
CPC分类号： H04W52/0225 , G06F1/3215 , H04L43/16 , H04M1/72569 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
摘要： A context aware system, for use in a mobile device, includes a context change detector (CCD) coupled to a context classifier (CCL). The CCD is configured to receive sensor data and to detect a change in a current context state of the mobile device based on the received sensor data. The CCL is configured to transition from a low power consumption mode to a normal power consumption mode in response to the CCD detecting the change in the current context state. The CCL is further configured to determine a next context state of the mobile device while in the normal power consumption mode.
摘要翻译：用于移动设备的上下文感知系统包括耦合到上下文分类器（CCL）的上下文变化检测器（CCD）。 CCD被配置为接收传感器数据并且基于接收到的传感器数据来检测移动设备的当前上下文状态的变化。 CCL被配置为响应于CCD检测当前上下文状态的变化而从低功耗模式转换到正常功耗模式。 CCL还被配置为在正常功耗模式下确定移动设备的下一个上下文状态。

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