公开(公告)号：US20160210839A1

公开(公告)日：2016-07-21

申请号：US14597303

申请日：2015-01-15

Applicant: XEROX CORPORATION

Inventor： Kuldeep Yadav ,  Vaibhav Rajan ,  Abhishek Kumar ,  Nischal Murthy Piratla

IPC: G08B21/04 ,  H04W4/00 ,  H04N7/18

CPC classification number: G08B21/0492 ,  G08B13/19613 ,  G08B21/0461 ,  G08B25/08 ,  H04W4/38

Abstract: Embodiments of a computer-implemented method for monitoring a physical activity of a user are disclosed. The method includes receiving position or orientation data of a portable computing device; receiving an indication of an input device being operated by the user and a video captured by an imaging unit, the input device, and the imaging unit being operationally coupled to a stationary computing device. The portable computing device, the input device and the imaging unit are triggered by a data aggregator module based on a predefined sequence. The method also includes determining an activity pattern data of the user over a predefined time interval based on the position or orientation data, the received indication, and the video including an image of the user; and correlating the determined activity pattern data with health data of the user to monitor the physical activity of the user.

Abstract translation: 公开了一种用于监视用户身体活动的计算机实现的方法的实施例。 该方法包括接收便携式计算设备的位置或取向数据; 接收由用户操作的输入设备的指示和由成像单元捕获的视频，输入设备和成像单元可操作地耦合到固定计算设备。 基于预定义的顺序，便携式计算设备，输入设备和成像单元由数据聚合器模块触发。 该方法还包括基于所述位置或取向数据，所接收的指示和包括用户的图像的视频在预定时间间隔上确定用户的活动模式数据; 以及将确定的活动模式数据与用户的健康数据相关联以监视用户的身体活动。

公开(公告)号：US20170105681A1

公开(公告)日：2017-04-20

申请号：US14886165

申请日：2015-10-19

Applicant: XEROX CORPORATION

Inventor： Mridula Singh ,  Kuldeep Yadav ,  Abhishek Kumar ,  HIMANSHU J. MADHU ,  Tridib Mukherjee

IPC: A61B5/00 ,  A61B5/16 ,  A61B5/103 ,  A61B5/0205

CPC classification number: A61B5/6897 ,  A61B5/0077 ,  A61B5/02055 ,  A61B5/11 ,  A61B5/165 ,  A61B5/7285 ,  A61B5/7475 ,  A61B2562/0204 ,  A61B2562/0247 ,  A61B2562/0271

Abstract: A method and a system are provided for monitoring a physiological parameter of a user. The method comprises monitoring an operation performed on one or more input devices associated with an electronic device and one or more applications being accessed on the electronic device using one or more first sensors for a pre-defined time frame. The method utilizes one or more processors to identify a current time instant based on the monitoring of the operation. The one or more processors further determine whether the current time instant may correspond to an opportune time instant by utilizing a classifier. In an embodiment, the physiological parameter of the user may be monitored at the current time instant when the current time instant corresponds to the opportune time instant.

公开(公告)号：US20160105807A1

公开(公告)日：2016-04-14

申请号：US14510166

申请日：2014-10-09

Applicant: Xerox Corporation

Inventor： Kuldeep Yadav ,  Abhishek Kumar ,  Nischal Murthy Piratla

IPC: H04W24/02 ,  H04W4/02

CPC classification number: H04W4/33 ,  H04W24/10

Abstract: Methods and systems for determining cellular signal strength information. The method includes receiving a location of interest, for which said cellular signal strength information is to be determined, from a customer-computing device. Thereafter, a crowdsourcing task corresponding to said location of interest is generated, wherein said crowdsourcing task comprises at least an instruction for a movement of a mobile device in said location of interest. The method further includes receiving at least one or more received signal strength indication (RSSI) values for said location of interest during said movement, wherein said received one or more RSSI values are utilizable to alert a user of a mobile device for a low RSSI value in said location of interest.

Abstract translation: 用于确定细胞信号强度信息的方法和系统。 所述方法包括从客户计算设备接收对于所述蜂窝信号强度信息确定的感兴趣的位置。 此后，产生对应于所述感兴趣位置的众包任务，其中所述众包任务至少包括用于移动设备在所述感兴趣的位置的移动的指令。 所述方法还包括在所述移动期间接收所述感兴趣位置的至少一个或多个接收信号强度指示（RSSI）值，其中所述接收到的一个或多个RSSI值可用于向移动设备的用户提供低RSSI值 在所述感兴趣的位置。

公开(公告)号：US20170112381A1

公开(公告)日：2017-04-27

申请号：US14921032

申请日：2015-10-23

Applicant: Xerox Corporation

Inventor： Abhishek Kumar ,  Kuldeep Yadav ,  Mridula Singh ,  Himanshu J. Madhu ,  Agastya Nanda

IPC: A61B5/00 ,  G06K9/00 ,  A61B5/16 ,  G06F3/041 ,  H04N5/232 ,  A61B5/0205 ,  H04N5/77 ,  H04N5/235

CPC classification number: A61B5/0077 ,  A61B5/0205 ,  A61B5/02416 ,  A61B5/0816 ,  A61B5/165 ,  A61B5/4884 ,  A61B2576/00 ,  G06F3/0416 ,  G06K9/00255 ,  H04N5/23219 ,  H04N5/23251 ,  H04N5/2351 ,  H04N5/77 ,  H04N5/772

Abstract: A processor of a handheld apparatus receives orientation signals from an orientation sensor of the handheld apparatus. The orientation signals indicate the direction that a camera of the handheld apparatus is aimed. The processor can also receive touch signals from a touch sensor of the handheld apparatus. The touch signals can indicate that the handheld apparatus is contacting a user (e.g., is being held by the user). The processor controls the camera to automatically obtain video based on, for example, the orientation signals indicating that the direction that the camera is aimed is within a previously established acceptable orientation range. The processor automatically recognizes items within the video to identify a face within the video, and automatically analyzes changes of the face within the video over time to identify the heart rate, respiration rate, emotional state, stress level, etc., exhibited by the face within the video.