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1. 发明申请

WO2018120010A1 MEMORY SHARING FOR APPLICATION OFFLOAD FROM HOST PROCESSOR TO INTEGRATED SENSOR HUB 审中-公开
公开(公告)号：WO2018120010A1
公开(公告)日：2018-07-05
申请号：PCT/CN2016/113473
申请日：2016-12-30
申请人： INTEL CORPORATION , HAN, Ke , WANG, Dong , DUAN, Qin , CAI, Xiaodong , WANG, Lu
发明人： HAN, Ke , WANG, Dong , DUAN, Qin , CAI, Xiaodong , WANG, Lu
IPC分类号： G06F17/30 , G09B29/10
CPC分类号： G06F13/28 , G01C22/00 , G01S17/023 , G06F2213/28 , G09B29/106
摘要： Memory sharing techniques are provided for offloading an application from a host processor to an integrated sensor hub (ISH). A methodology implementing the techniques according to an embodiment includes allocating a shared region of memory to be accessed by the host processor and by the ISH, in connection with the execution of a location application. The method also includes storing a location database in the shared region of memory. The location database is divided into segments, where each segment is associated with an area, for example, defined by a range of latitudes and longitudes. The method further includes transferring, through a direct memory access (DMA), one or more of the segments between the shared memory region and a second memory associated with the ISH. The method further includes executing at least a portion of the location application on the ISH, based on the data segments stored in the second memory.

2. 发明申请

WO2018119996A1 UNIFICATION OF CLASSIFIER MODELS ACROSS DEVICE PLATFORMS 审中-公开
公开(公告)号：WO2018119996A1
公开(公告)日：2018-07-05
申请号：PCT/CN2016/113417
申请日：2016-12-30
申请人： INTEL CORPORATION , CAI, Xiaodong , HAN, Ke , WANG, Lu , MA, Lili
发明人： CAI, Xiaodong , HAN, Ke , WANG, Lu , MA, Lili
IPC分类号： G06F3/01
CPC分类号： G06K9/6269 , G06F1/163 , G06F1/1694 , G06F3/017 , G06F17/18 , G06K9/6247 , G06K9/6251
摘要： Techniques are provided for unification of classifier models across device platforms of varying form factors and/or sensor calibrations. A method includes extracting classification features from data provided by sensors associated with a first device platform (610). 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 they are suitable for use by a classifier model that is trained on data provided by sensors associated with a second device platform (620). 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 (630). 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.

3. 发明申请

WO2023044743A1 DEVICE TO ALLOW SENSORS T0 OPERATE WHEN LID IS CLOSED 审中-公开
公开(公告)号：WO2023044743A1
公开(公告)日：2023-03-30
申请号：PCT/CN2021/120285
申请日：2021-09-24
申请人： INTEL CORPORATION , SUN, Shouwei , MA, Lili , HAN, Ke , HAN, Hemin , CAI, Xiaodong
发明人： SUN, Shouwei , MA, Lili , HAN, Ke , HAN, Hemin , CAI, Xiaodong
IPC分类号： G06F1/32 , G01N21/17 , G09G3/34
摘要： Particular embodiments described herein provide for an electronic device that can be configured to include a first housing, one or more sensors located in the first housing, a second housing, and a slope located in the second housing to reflect light radiation to the one or more sensors when the first housing is over the second housing. The electronic device can be a laptop computer where the first housing is a lid that includes a display and the second housing is a base that includes a keyboard and the one or more sensors face the keyboard when the first housing is over the second housing when the laptop computer is in a closed configuration.

4. 发明申请

WO2016206119A1 TECHNOLOGIES FOR PEDESTRIAN DEAD RECKONING 审中-公开
标题翻译： PEDESTRIAN DEAD RECKONING技术
公开(公告)号：WO2016206119A1
公开(公告)日：2016-12-29
申请号：PCT/CN2015/082562
申请日：2015-06-26
申请人： INTEL CORPORATION , HAN, Ke , WANG, Xun , CAI, Xiaodong , LI, Liang
发明人： HAN, Ke , WANG, Xun , CAI, Xiaodong , LI, Liang
IPC分类号： G01C21/16
CPC分类号： G01C22/006 , G01C21/16 , H04W4/02
摘要： Technologies for determining a user's location include a mobile computing device(100) to determine, based on sensed inertial characteristics of the device, a walking gait of a user. The walking gait is one of a first gait indicative of the user holding the device to the user's side or a second gait indicative of the user swinging the device along the user's side. The device further detects that the user has taken a physical step based on the inertial characteristics and the determined walking gait of the user, and determines a raw directional heading of the device indicative of a direction of the physical step. The device determines an estimated location of the user based on the determined raw directional heading, an estimated step length, and the user's previous location.
摘要翻译：用于确定用户位置的技术包括移动计算设备（100），用于基于感测到的设备的惯性特性来确定用户的步行步态。步行步态是指示用户将设备保持到用户侧的第一步态或指示用户沿用户侧摆动设备的第二步态之一。该装置进一步检测用户已经基于惯性特性和所确定的用户行走步态进行了物理步骤，并且确定指示物理步骤的方向的设备的原始方向方位。设备基于所确定的原始方向标题，估计的步长和用户的先前位置来确定用户的估计位置。

5. 发明申请

WO2020140184A1 METHODS AND APPARATUS TO IMPLEMENT ALWAYS-ON CONTEXT SENSOR HUBS FOR PROCESSING MULTIPLE DIFFERENT TYPES OF DATA INPUTS 审中-公开
公开(公告)号：WO2020140184A1
公开(公告)日：2020-07-09
申请号：PCT/CN2018/125996
申请日：2018-12-31
申请人： INTEL CORPORATION , HAN, Ke , JOURDAN, Stephan , SUN, Mingqiu , WANG, Dong , IYER, Prakash , MIALKOWSKI, Andrzej
发明人： HAN, Ke , JOURDAN, Stephan , SUN, Mingqiu , WANG, Dong , IYER, Prakash , MIALKOWSKI, Andrzej
IPC分类号： G06N3/04
摘要： Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputs are disclosed. An examples apparatus includes a first processor core to implement a host controller, and a second processor core to implement an offload engine. The host controller includes first logic to process sensor data associated with an electronic device when the electronic device is in a low power mode. The host controller is to offload a computational task associated with the sensor data to the offload engine. The offload engine includes second logic to execute the computational task.

6. 发明申请

WO2021258394A1 SYSTEMS, METHODS, AND APPARATUS FOR DISPLAY PANEL HUMAN PRESENCE DETECTION 审中-公开
公开(公告)号：WO2021258394A1
公开(公告)日：2021-12-30
申请号：PCT/CN2020/098325
申请日：2020-06-26
申请人： INTEL CORPORATION , RAGHAVULU, Venkat , HAN, Ke
发明人： RAGHAVULU, Venkat , HAN, Ke
IPC分类号： G09G3/34
摘要： Methods, apparatus, systems and articles of manufacture are disclosed for display panel human presence detection. An example display device includes a sensor to generate a detection signal based on whether a human is detected, and logic circuitry to generate a control signal to cause an adjustment of a power state of the display device based on the detection signal.

7. 发明申请

WO2016011599A1 SYSTEMS AND TECHNIQUES FOR GEOFENCE CROSSING-BASED CONTROL 审中-公开
标题翻译：基于交叉控制的系统与技术
公开(公告)号：WO2016011599A1
公开(公告)日：2016-01-28
申请号：PCT/CN2014/082705
申请日：2014-07-22
申请人： INTEL CORPORATION , HUANG, YuHuan , HAN, Ke , DING, Ke
发明人： HUANG, YuHuan , HAN, Ke , DING, Ke
IPC分类号： G01S19/34 , H04W4/02
CPC分类号： G01S19/02 , G01S19/34 , G06F21/62 , G06F2221/2111 , G06F2221/2151 , H04W4/021 , H04W4/027
摘要： 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.
摘要翻译：本文描述了基于地理位置交叉的控制系统和技术。例如，地理栅栏交叉控制技术可以包括接收指示移动计算设备所在位置的范围的位置信号; 接收指示所述移动计算设备的速度和方向的速度信号; 基于位置信号，速度信号和地理围栏的边界，为多个候选地理围栏交叉时间中的每一个生成性能指标; 基于所述性能指标从所述多个候选地理围栏交叉时间中选择地理围栏交叉时间; 以及发送代表地理条件交叉时间的控制信号。可以公开和/或要求保护其他实施例。

8. 发明申请

WO2014089749A1 CONTEXT SENSING FOR COMPUTING DEVICES 审中-公开
标题翻译：用于计算设备的上下文感知
公开(公告)号：WO2014089749A1
公开(公告)日：2014-06-19
申请号：PCT/CN2012/086328
申请日：2012-12-11
申请人： INTEL CORPORATION , DING, Ke , ANDIAPPAN, Rajasekaran , DU, Xiaoyong , HAN, Ke
发明人： DING, Ke , ANDIAPPAN, Rajasekaran , DU, Xiaoyong , HAN, Ke
IPC分类号： G06F3/00
CPC分类号： G06F1/3225 , G06F1/3206 , G06F1/325 , G06F1/3275
摘要： A method and system for context sensing is described herein. The method includes determining if sensor data obtained via a number of sensors exceed a predetermined threshold. The method also includes increasing a sampling rate of any of the sensors to obtain context data corresponding to a computing device if the sensor data exceed the threshold. The method further includes analyzing the context data to classify a context of the computing device.
摘要翻译：本文描述了用于上下文感测的方法和系统。该方法包括确定通过多个传感器获得的传感器数据是否超过预定阈值。如果传感器数据超过阈值，该方法还包括增加任何传感器的采样率以获得对应于计算设备的上下文数据。该方法还包括分析上下文数据以对计算设备的上下文进行分类。

9. 发明申请

WO2019113871A1 SENSOR HUB AND MEMORY SYSTEM WITH REDUCED PAGE SWAPPING OVERHEAD 审中-公开
公开(公告)号：WO2019113871A1
公开(公告)日：2019-06-20
申请号：PCT/CN2017/116085
申请日：2017-12-14
申请人： INTEL CORPORATION , REN, Guangyu , HAN, Ke , HU, Hebo , HU, Guangfu , XU, Feng
发明人： REN, Guangyu , HAN, Ke , HU, Hebo , HU, Guangfu , XU, Feng
IPC分类号： G06F12/02
摘要： A sensor hub method to oversee operations of a plurality of sensors is described that includes swapping a higher priority page having higher priority code and/or data of the program code out of an embedded memory that the sensor hub operates out of after the higher priority page has remained idle in the embedded memory for a first period of time. The method also includes swapping a lower priority page comprising lower priority code and/or data of the program code out of the embedded memory after the lower priority page has remained idle in the embedded memory for a second period of time that is shorter than the first period of time.

10. 发明申请

WO2019061418A1 TECHNOLOGIES FOR MONITORING HEALTH-RISK CONDITION OF USER 审中-公开
公开(公告)号：WO2019061418A1
公开(公告)日：2019-04-04
申请号：PCT/CN2017/104825
申请日：2017-09-30
申请人： INTEL CORPORATION , PENG, Tao , ZHOU, Zhen , HAN, Ke
发明人： PENG, Tao , ZHOU, Zhen , HAN, Ke
IPC分类号： G06F3/01 , A61B5/02 , G06K9/00
摘要： 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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