公开(公告)号：US20170041874A1

公开(公告)日：2017-02-09

申请号：US14820340

申请日：2015-08-06

Applicant: QUALCOMM Incorporated

Inventor： Tadeusz JAROSINSKI ,  Shankar SADASIVAM ,  Ryan Michael CAREY ,  Jinwon LEE ,  Bhuwan DHINGRA ,  Abhijeet BISAIN ,  Vitor Rocha de CARVALHO ,  Rajeev JAIN ,  Muralidhar Reddy AKULA ,  Ashwin SWAMINATHAN

IPC: H04W52/02 ,  H04L12/26

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20160195569A1

公开(公告)日：2016-07-07

申请号：US14865665

申请日：2015-09-25

Applicant: QUALCOMM Incorporated

Inventor： Vitor CARVALHO ,  Bhuwan DHINGRA ,  Edward Harrison TEAGUE ,  Siddika PARLAK POLATKAN ,  Shankar SADASIVAM ,  Carlos Manuel PUIG

IPC: G01P15/18 ,  H04W4/02

CPC classification number: G01P15/18 ,  G06F3/0346 ,  H04W4/026 ,  H04W4/027

Abstract: 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.

Abstract translation: 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。