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1. 发明申请

US20180096199A1 MOTION CAPTURE SYSTEM THAT COMBINES SENSORS WITH DIFFERENT MEASUREMENT RANGES 审中-公开
公开(公告)号：US20180096199A1
公开(公告)日：2018-04-05
申请号：US15820312
申请日：2017-11-21
申请人： Blast Motion Inc.
发明人： Bhaskar Bose , Piyush Gupta , Scott Lohr
IPC分类号： G06K9/00 , H04N7/18 , A63F13/812
CPC分类号： G06K9/00342 , A63B24/0003 , A63B24/0021 , A63B24/0062 , A63B69/36 , A63B2024/0025 , A63B2220/34 , A63B2220/40 , A63B2220/44 , A63B2220/803 , A63B2220/806 , A63B2225/20 , A63F13/211 , A63F13/212 , A63F13/65 , A63F13/812 , G06F19/00 , G06F19/3481 , G06K9/0053 , G06Q10/0639 , G06Q10/0833 , G06Q50/01 , G06T7/251 , H04M1/7253 , H04M2250/12 , H04N7/181 , H04N7/186
摘要： Motion capture system with a motion capture element that uses two or more sensors to measure a single physical quantity, for example to obtain both wide measurement range and high measurement precision. For example, a system may combine a low-range, high precision accelerometer having a range of −24 g to +24 g with a high-range accelerometer having a range of −400 g to +400 g. Data from the multiple sensors is transmitted to a computer that combines the individual sensor estimates into a single estimate for the physical quantity. Various methods may be used to combine individual estimates into a combined estimate, including for example weighting individual estimates by the inverse of the measurement variance of each sensor. Data may be extrapolated beyond the measurement range of a low-range sensor, using polynomial curves for example, and combined with data from a high-range sensor to form a combined estimate.

2. 发明授权

US10133919B2 Motion capture system that combines sensors with different measurement ranges 有权
公开(公告)号：US10133919B2
公开(公告)日：2018-11-20
申请号：US15820312
申请日：2017-11-21
申请人： Blast Motion Inc.
发明人： Bhaskar Bose , Piyush Gupta , Scott Lohr
IPC分类号： H04N7/18 , G06K9/00 , G06Q10/06 , A63F13/812 , G06F19/00 , G06T7/246 , A63B24/00 , A63B69/36 , A63F13/212 , A63F13/65 , A63F13/211 , G06Q10/08 , G06Q50/00 , H04M1/725
摘要： Motion capture system with a motion capture element that uses two or more sensors to measure a single physical quantity, for example to obtain both wide measurement range and high measurement precision. For example, a system may combine a low-range, high precision accelerometer having a range of −24 g to +24 g with a high-range accelerometer having a range of −400 g to +400 g. Data from the multiple sensors is transmitted to a computer that combines the individual sensor estimates into a single estimate for the physical quantity. Various methods may be used to combine individual estimates into a combined estimate, including for example weighting individual estimates by the inverse of the measurement variance of each sensor. Data may be extrapolated beyond the measurement range of a low-range sensor, using polynomial curves for example, and combined with data from a high-range sensor to form a combined estimate.

3. 发明授权

US09824264B2 Motion capture system that combines sensors with different measurement ranges 有权
公开(公告)号：US09824264B2
公开(公告)日：2017-11-21
申请号：US15490689
申请日：2017-04-18
申请人： Blast Motion Inc.
发明人： Bhaskar Bose , Piyush Gupta , Scott Lohr
IPC分类号： H04N7/18 , G06K9/00 , A63B24/00 , A63B69/36
CPC分类号： G06K9/00342 , A63B24/0003 , A63B24/0021 , A63B24/0062 , A63B69/36 , A63B2024/0025 , A63B2220/34 , A63B2220/40 , A63B2220/44 , A63B2220/803 , A63B2220/806 , A63B2225/20 , A63F13/211 , A63F13/212 , A63F13/65 , A63F13/812 , G06F19/00 , G06F19/3481 , G06K9/0053 , G06Q10/0639 , G06Q10/0833 , G06Q50/01 , G06T7/251 , H04M1/7253 , H04M2250/12 , H04N7/181 , H04N7/186
摘要： Motion capture system with a motion capture element that uses two or more sensors to measure a single physical quantity, for example to obtain both wide measurement range and high measurement precision. For example, a system may combine a low-range, high precision accelerometer having a range of −24 g to +24 g with a high-range accelerometer having a range of −400 g to +400 g. Data from the multiple sensors is transmitted to a computer that combines the individual sensor estimates into a single estimate for the physical quantity. Various methods may be used to combine individual estimates into a combined estimate, including for example weighting individual estimates by the inverse of the measurement variance of each sensor. Data may be extrapolated beyond the measurement range of a low-range sensor, using polynomial curves for example, and combined with data from a high-range sensor to form a combined estimate.

4. 发明授权

US09626554B2 Motion capture system that combines sensors with different measurement ranges 有权
公开(公告)号：US09626554B2
公开(公告)日：2017-04-18
申请号：US15268501
申请日：2016-09-16
申请人： Blast Motion Inc.
发明人： Bhaskar Bose , Piyush Gupta , Scott Lohr
IPC分类号： H04N7/18 , G06K9/00 , A63B24/00
CPC分类号： G06K9/00342 , A63B24/0003 , A63B24/0021 , A63B24/0062 , A63B69/36 , A63B2024/0025 , A63B2220/34 , A63B2220/40 , A63B2220/44 , A63B2220/803 , A63B2220/806 , A63B2225/20 , A63F13/211 , A63F13/212 , A63F13/65 , A63F13/812 , G06F19/00 , G06F19/3481 , G06K9/0053 , G06Q10/0639 , G06Q10/0833 , G06Q50/01 , G06T7/251 , H04M1/7253 , H04M2250/12 , H04N7/181 , H04N7/186
摘要： Motion capture system with a motion capture element that uses two or more sensors to measure a single physical quantity, for example to obtain both wide measurement range and high measurement precision. For example, a system may combine a low-range, high precision accelerometer having a range of −24 g to +24 g with a high-range accelerometer having a range of −400 g to +400 g. Data from the multiple sensors is transmitted to a computer that combines the individual sensor estimates into a single estimate for the physical quantity. Various methods may be used to combine individual estimates into a combined estimate, including for example weighting individual estimates by the inverse of the measurement variance of each sensor. Data may be extrapolated beyond the measurement range of a low-range sensor, using polynomial curves for example, and combined with data from a high-range sensor to form a combined estimate.

5. 发明授权

US10706273B2 Motion capture system that combines sensors with different measurement ranges 有权
公开(公告)号：US10706273B2
公开(公告)日：2020-07-07
申请号：US16196676
申请日：2018-11-20
申请人： Blast Motion Inc.
发明人： Bhaskar Bose , Piyush Gupta , Scott Lohr
IPC分类号： H04N7/18 , G06K9/00 , G06Q10/08 , A63F13/211 , A63F13/65 , A63F13/212 , G06F19/00 , A63F13/812 , G06Q10/06 , G06T7/246 , G06F3/038 , G06F3/0346 , G16H40/63 , A63B24/00 , A63B69/36 , G16H20/30 , H04M1/725 , G06Q50/00
摘要： Motion capture system with a motion capture element that uses two or more sensors to measure a single physical quantity, for example to obtain both wide measurement range and high measurement precision. For example, a system may combine a low-range, high precision accelerometer having a range of −24 g to +24 g with a high-range accelerometer having a range of −400 g to +400 g. Data from the multiple sensors is transmitted to a computer that combines the individual sensor estimates into a single estimate for the physical quantity. Various methods may be used to combine individual estimates into a combined estimate, including for example weighting individual estimates by the inverse of the measurement variance of each sensor. Data may be extrapolated beyond the measurement range of a low-range sensor, using polynomial curves for example, and combined with data from a high-range sensor to form a combined estimate.

6. 发明授权

US08702516B2 Motion event recognition system and method 有权
标题翻译：运动事件识别系统及方法
公开(公告)号：US08702516B2
公开(公告)日：2014-04-22
申请号：US13914525
申请日：2013-06-10
申请人： Blast Motion, Inc.
发明人： Michael Bentley , Scott Lohr , Ryan Kaps , Bhaskar Bose , Joe Scarbo , Juergen Haas
IPC分类号： G07F17/32
CPC分类号： G06K9/00348 , A63F2300/105 , A63F2300/69 , G06K9/00342 , G06T7/20 , G06T7/215 , G06T2207/30221 , H04N7/18
摘要： Enables recognition of events within motion data including but not limited to motion capture data obtained from portable wireless motion capture elements such as visual markers and sensors, radio frequency identification tags and motion sensors within mobile device computer systems, or calculated based on analyzed movement associated with the same user, other user, historical user or group of users. Provides low power transmission of events. Greatly reduces storage for events such as a shot, move or swing of a player, a concussion of a player, boxer, rider or driver, or a heat stroke, hypothermia, seizure, asthma attack, epileptic attack. Events may be correlated with image(s) as captured from internal/external camera(s) or nanny cam, for example to enable saving video of the event, such as the first steps of a child, violent shaking events, sporting, military or other motion events including concussions, or falling events associated with an elderly person.
摘要翻译：允许识别运动数据中的事件，包括但不限于从移动设备计算机系统中的便携式无线运动捕获元件（例如视觉标记和传感器，射频识别标签和运动传感器）获得的运动捕捉数据，或者基于与同一用户，其他用户，历史用户或用户组。提供低功率传输的事件。大大减少了玩家的射击，移动或摆动，玩家，拳击手，骑手或驾驶员的震荡，或中暑，低温，癫痫发作，哮喘发作，癫痫发作等事件的存储。事件可以与从内部/外部相机或保姆凸轮捕获的图像相关联，例如以便能够保存事件的视频，诸如儿童的第一步骤，暴力震动事件，运动，军事或其他运动事件，包括脑震荡，或与老年人有关的跌倒事件。

7. 发明申请

US20130271602A1 MOTION EVENT RECOGNITION SYSTEM AND METHOD 有权
标题翻译：运动事件识别系统及方法
公开(公告)号：US20130271602A1
公开(公告)日：2013-10-17
申请号：US13914525
申请日：2013-06-10
申请人： BLAST MOTION, INC.
发明人： Michael Bentley , Scott Lohr , Ryan Kaps , Bhaskar Bose , Joe Scarbo , Juergen Haas
IPC分类号： H04N7/18
CPC分类号： G06K9/00348 , A63F2300/105 , A63F2300/69 , G06K9/00342 , G06T7/20 , G06T7/215 , G06T2207/30221 , H04N7/18
摘要： Enables recognition of events within motion data including but not limited to motion capture data obtained from portable wireless motion capture elements such as visual markers and sensors, radio frequency identification tags and motion sensors within mobile device computer systems, or calculated based on analyzed movement associated with the same user, other user, historical user or group of users. Provides low power transmission of events. Greatly reduces storage for events such as a shot, move or swing of a player, a concussion of a player, boxer, rider or driver, or a heat stroke, hypothermia, seizure, asthma attack, epileptic attack. Events may be correlated with image(s) as captured from internal/external camera(s) or nanny cam, for example to enable saving video of the event, such as the first steps of a child, violent shaking events, sporting, military or other motion events including concussions, or falling events associated with an elderly person.
摘要翻译：允许识别运动数据中的事件，包括但不限于从移动设备计算机系统中的便携式无线运动捕获元件（例如视觉标记和传感器，射频识别标签和运动传感器）获得的运动捕捉数据，或者基于与同一用户，其他用户，历史用户或用户组。提供低功率传输的事件。大大减少了玩家的射击，移动或摆动，玩家，拳击手，骑手或驾驶员的震荡，或中暑，低温，癫痫发作，哮喘发作，癫痫发作等事件的存储。事件可以与从内部/外部相机或保姆凸轮捕获的图像相关联，例如以便能够保存事件的视频，诸如儿童的第一步骤，暴力震动事件，运动，军事或其他运动事件，包括脑震荡，或与老年人有关的跌倒事件。

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