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

Applicant: QUALCOMM INCORPORATED

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

IPC: G06F3/0346

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。

公开(公告)号：WO2015017079A1

公开(公告)日：2015-02-05

申请号：PCT/US2014/045474

申请日：2014-07-03

Applicant: QUALCOMM INCORPORATED

Inventor： TCHERTKOV, Igor ,  PARLAK POLATKAN, Siddika

IPC: G01G3/16 ,  H04M1/02 ,  G01G21/22 ,  G01G21/28

CPC classification number: G01G23/166 ,  G01G3/16 ,  G01G9/00 ,  G01G21/22 ,  G01G21/283 ,  G01G23/01 ,  G01H17/00 ,  G01P15/14 ,  H04M1/72522 ,  H04M2250/12

Abstract: Systems, apparatus and methods for estimating a mass of an object by a mobile device are presented. The mobile device, which may be a smartphone, vibrates the mobile device both unloaded (without an object) and loaded (with an object) while measuring the unloaded and loaded vibrations. Next, the mobile device compares the unloaded and loaded vibrations and determines the mass of the object from the comparison.

Abstract translation: 提出了用于通过移动设备估计对象的质量的系统，装置和方法。 可移动设备（可以是智能手机）在测量卸载和加载的振动的同时，使移动设备无负载（无物体）和加载（与物体）振动。 接下来，移动设备比较无负载和加载的振动，并根据比较确定物体的质量。