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公开(公告)号：US11571133B2
公开(公告)日：2023-02-07
申请号：US16642561
申请日：2017-09-30
Applicant: INTEL CORPORATION
Abstract: Technologies for monitoring a health-risk condition of a user include a virtual reality compute device having one or more near infrared (NIR) sensors. The virtual reality compute device presents a virtual reality (VR) presentation to the user. The virtual reality compute device produces sensor data through the one or more NIR sensors that is indicative of a heart rate of the user and a blood pressure of the user while the VR presentation is presented to the user. The virtual reality compute device determines whether the user is in a health-risk condition based on a comparison of the heart rate of the user to a heart rate safety threshold and a comparison of the blood pressure of the user to a blood pressure safety threshold. The virtual reality compute device performs a health-risk condition response in response to a determination that the user is in the health-risk condition.
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公开(公告)号：US20220350373A1
公开(公告)日：2022-11-03
申请号：US17763953
申请日：2019-12-27
Applicant: Intel Corporation
Inventor： Renjie Cui , Ke Han , Hemin Han , Lili Ma
Abstract: Particular embodiments described herein provide for an electronic device that includes a first housing, where the first housing includes at least one first housing accelerometer and at least one first housing gyroscope, a second housing, where the second housing includes at least one second housing accelerometer and at least one second housing gyroscope, and a hinge. The hinge rotatably couples the first housing to the second housing, where a hinge angle is determined using data from the first housing accelerometer, the second housing accelerometer, the first housing gyroscope, and the second housing gyroscope if the electronic device is not in a portrait orientation where the hinge is vertical to a ground or not in motion and is determined using data from the first housing gyroscope and the second housing gyroscope if the electronic device is in portrait orientation or is in motion.
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公开(公告)号：US11126897B2
公开(公告)日：2021-09-21
申请号：US15577675
申请日：2016-12-30
Applicant: INTEL CORPORATION
Inventor： Xiaodong Cai , Ke Han , Lu Wang , Lili Ma
Abstract: Techniques are provided for unification of classifier models across device platforms of varying form factors and/or sensor calibrations. A methodology implementing the techniques according to an embodiment includes extracting classification features from data provided by sensors associated with a first device platform. The method also includes applying a feature mapping function to the extracted features. The feature mapping function is configured to transform the features such that the are suitable for use by a classifier model that is trained on data provided by sensors associated with a second device platform. The method further includes executing the classifier model on the transformed features to generate classifications, for example recognized activities associated with use of the first device. The feature mapping function is based on application of a statistical distribution distance minimization between a sampling of data provided by sensors of the first device and sensors of the second device.
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公开(公告)号：US11112283B2
公开(公告)日：2021-09-07
申请号：US15768745
申请日：2015-12-21
Applicant: Intel Corporation
Inventor： Lev Y. Lavy , Yehiel Shilo , Ke Han
Abstract: Systems, apparatuses and methods may provide for detecting one or more trigger condition on a mobile platform and activating an offline calibration of one or more sensors on the mobile platform in response to the one or more trigger conditions. Additionally, an operational profile of the one or more sensors may be updated based on the offline condition. In one example, the trigger conditions include one or more of a time condition, a temperature condition, a motion condition or a system event condition.
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Patent Agency Ranking
公开(公告)号：US11099385B2
公开(公告)日：2021-08-24
申请号：US15579593
申请日：2016-12-30
Applicant: Intel Corporation
Abstract: A virtual reality headset system includes a vision correction module. The vision correction system can detect a degree of myopia or other visual ailment of a user of the VR system, and then adjust a vision correction lens to adjust for user myopia. An implementation of the vision correction module can adjust right and left lenses separately.
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公开(公告)号：US11047682B2
公开(公告)日：2021-06-29
申请号：US15523908
申请日：2014-11-11
Applicant: Intel Corporation
Inventor： Ke Han , He Han , Zhifeng Wang , Feng Xu
IPC: G01C17/38 , G01R33/00 , G01C25/00 , G01R33/028 , G01C19/56 , G01R33/022
Abstract: Systems and methods may provide for obtaining first sensor data associated with a gyroscope and obtaining second sensor data associated with a magnetometer. Additionally, the first sensor data, the second sensor data and an extended Kalman filter may be used to calibrate the magnetometer. In one example, a sampling rate of the magnetometer is increased before obtaining the second sensor data and the sampling rate of the magnetometer is decreased after calibration of the magnetometer.
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公开(公告)号：US10997090B2
公开(公告)日：2021-05-04
申请号：US16303484
申请日：2016-06-28
Applicant: INTEL CORPORATION
Inventor： Guangyu Ren , Kun-Feng Lin , Ke Han
Abstract: Techniques are disclosed for enabling an integrated sensor hub of a main computer to access a detachable peripheral device. In an embodiment, a system includes a main unit having a peripheral interface, an embedded controller, and a device controller. The peripheral interface is configured to be detachably coupled to a peripheral. The peripheral includes a control unit and an input/output device. The embedded controller is configured to communicate with the control unit of the peripheral via the peripheral interface while the peripheral is attached to the peripheral interface. The embedded controller includes at least one data register, and in some embodiments, a set of data registers, configured to store data relating to the peripheral and to the corresponding input/output device. The device controller is configured to read data from the data register(s) of the embedded controller, write data to the data register(s) of the embedded controller, or both.
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公开(公告)号：US10416311B2
公开(公告)日：2019-09-17
申请号：US14652764
申请日：2014-07-22
Applicant: Intel Corporation
Inventor： YuHuan Huang , Ke Han , Ke Ding
Abstract: Geofence crossing-based control systems and techniques are described herein. For example, a geofence crossing control technique may include receiving a location signal indicative of a range of locations in which a mobile computing device is located; receiving a velocity signal indicative of a speed and direction of the mobile computing device; generating, for each of a plurality of candidate geofence crossing times, a performance indicator based on the location signal, the velocity signal, and a boundary of the geofence; selecting a geofence crossing time from the plurality of candidate geofence crossing times based on the performance indicators; and transmitting a control signal representative of the geofence crossing time. Other embodiments may be disclosed and/or claimed.
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公开(公告)号：US20180299302A1
公开(公告)日：2018-10-18
申请号：US15768745
申请日：2015-12-21
Applicant: Intel Corporation
Inventor： Lev Y. Lavy , Yehiel Shilo , Ke Han
Abstract: Systems, apparatuses and methods may provide for detecting one or more trigger condition on a mobile platform and activating an offline calibration of one or more sensors on the mobile platform in response to the one or more trigger conditions. Additionally, an operational profile of the one or more sensors may be updated based on the offline condition. In one example, the trigger conditions include one or more of a time condition, a temperature condition, a motion condition or a system event condition.
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