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公开(公告)号：US12295726B2
公开(公告)日：2025-05-13
申请号：US18439750
申请日：2024-02-12
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Craig Mermel , Karthik Jayaraman Raghuram , Hung A. Pham , Adam S. Howell , Rami Y. Hindiyeh , James P. Ochs , Vinay R. Majjigi , Alexander Singh Alvarado , Sunny K. Chow , Umamahesh Srinivas , Xing Tan , Ronald K. Huang , Edith Merle Arnold , Robin T. Guers , Gunes Dervisoglu , Adeeti Ullal
IPC: G01C22/00 , A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/11 , A63B24/00 , G01P15/14 , G06F18/2135 , G06F18/2411 , G06V40/20 , H04W4/02
Abstract: The present disclosure relates to methods and systems of determining swimming metrics of a user during a swimming session. The method can include receiving, by a processor circuit of a user device, motion information from one or more motion sensors of the user device; determining, by the processor circuit using the motion information, a first set of rotational data of the user device, wherein the first set of rotational data is expressed in a first frame of reference; converting, by the processor circuit, the first set of rotational data into a second set of rotational data, wherein the second set of rotational data is expressed in a second frame of reference; determining, by the processor circuit, one or more swimming metrics of the user; and outputting the one or more swimming metrics.
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公开(公告)号：US20240329277A1
公开(公告)日：2024-10-03
申请号：US18737920
申请日：2024-06-07
Applicant: Apple Inc.
Inventor： Vinay R. Majjigi , Bharath Narasimha Rao , Sriram Venkateswaran , Aniket Aranake , Tejal Bhamre , Alexandru Popovici , Parisa Dehleh Hossein Zadeh , Yann Jerome Julien Renard , Yi Wen Liao , Stephen P. Jackson , Rebecca L. Clarkson , Henry Choi , Paul D. Bryan , Mrinal Agarwal , Ethan Goolish , Richard G. Liu , Omar Aziz , Alvaro J. Melendez Hasbun , David Ojeda Avellaneda , Sunny Kai Pang Chow , Pedro O. Varangot , Tianye Sun , Karthik Jayaraman Raghuram , Hung A. Pham
Abstract: Embodiments are disclosed for crash detection on one or more mobile devices (e.g., smartwatch and/or smartphone. In some embodiments, a method comprises: detecting a crash event on a crash device; extracting multimodal features from sensor data generated by multiple sensing modalities of the crash device; computing a plurality of crash decisions based on a plurality of machine learning models applied to the multimodal features, wherein at least one multimodal feature is a rotation rate about a mean axis of rotation; and determining that a severe vehicle crash has occurred involving the crash device based on the plurality of crash decisions and a severity model.
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23.发明公开公开(公告)号：US20240090782A1
公开(公告)日：2024-03-21
申请号：US18517940
申请日：2023-11-22
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Jennifer Strasser , Umamahesh Srinivas , Kevin Sheridan , James Ochs , Vinay R. Majjigi , Karthik Jayaraman Raghuram , Olivier Humblet , Jay Kriz Blahnik
IPC: A61B5/024 , A61B5/00 , A61B5/083 , A61B5/11 , A61B5/1455 , A61B5/1495 , A63B22/02 , G01C22/00
CPC classification number: A61B5/024 , A61B5/0022 , A61B5/02416 , A61B5/0833 , A61B5/1118 , A61B5/1123 , A61B5/14551 , A61B5/1495 , A61B5/4866 , A61B5/6824 , A61B5/6831 , A61B5/6895 , A61B5/7275 , A63B22/02 , G01C22/006 , A61B5/0531 , A61B2562/0219 , A63B2230/06
Abstract: In an embodiment, a method comprises: establishing, by a wireless wearable computer worn by a user, a wireless communication connection with a fitness machine; obtaining machine data from the fitness machine while the user is engaged in a workout session on the fitness machine; obtaining, from a heart rate sensor of the wireless device, heart rate data of the user; determining a calibrated maximal oxygen consumption of the user based on the heart rate data and the machine data; determining a heart rate caloric expenditure based on the heart rate data and the calibrated maximal oxygen consumption of the user; and providing information corresponding to the heart rate caloric expenditure for presentation.
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公开(公告)号：US11896368B2
公开(公告)日：2024-02-13
申请号：US15691245
申请日：2017-08-30
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Craig H. Mermel , Karthik Jayaraman Raghuram , Hung A. Pham , Adam S. Howell , Rami Y. Hindiyeh , James P. Ochs , Vinay R. Majjigi , Alexander Singh Alvarado , Sunny K. Chow , Umamahesh Srinivas , Xing Tan , Ronald K. Huang , Edith Merle Arnold , Robin T. Guers , Gunes Dervisoglu , Adeeti Ullal
IPC: A61B5/11 , A63B24/00 , A61B5/00 , A61B5/024 , G01C22/00 , H04W4/02 , G01P15/14 , A61B5/0205 , G06V40/20 , G06F18/2135 , G06F18/2411
CPC classification number: A61B5/1112 , A61B5/0205 , A61B5/02438 , A61B5/1114 , A61B5/1118 , A61B5/1122 , A61B5/681 , A63B24/0062 , G01C22/00 , G01C22/006 , G01P15/14 , G06F18/2135 , G06F18/2411 , G06V40/23 , H04W4/027 , A63B2024/0071
Abstract: The present disclosure relates to methods and systems of determining swimming metrics of a user during a swimming session. The method can include receiving, by a processor circuit of a user device, motion information from one or more motion sensors of the user device; determining, by the processor circuit using the motion information, a first set of rotational data of the user device, wherein the first set of rotational data is expressed in a first frame of reference; converting, by the processor circuit, the first set of rotational data into a second set of rotational data, wherein the second set of rotational data is expressed in a second frame of reference; determining, by the processor circuit, one or more swimming metrics of the user; and outputting the one or more swimming metrics.
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公开(公告)号：US20230358845A1
公开(公告)日：2023-11-09
申请号：US18304104
申请日：2023-04-20
Applicant: Apple Inc.
Inventor： Christina Selle , Bharath Narasimha Rao , Saurabh Godha , Andrew J. Kerns , Adam M. Driscoll , Gunes Dervisoglu , Archana Belvadi , Jong-Ki Lee , Girish Joshi , Halil Ibrahim Basturk , Seyyedeh Mahsa Mirzargar , Jonathan M. Beard , Richard Najarian
CPC classification number: G01S5/02521 , H04W64/003 , H04L5/0048 , H04W52/0229
Abstract: Methods, non-transitory machine-readable mediums, and system to provide location services are described. In an embodiment, a method provides receiving at least two position fixes for a trajectory of an electronic device, where the at least two position fixes are obtained intermittently, matching the at least two position fixes to points on a path indicated in map data, and computing a distance for the trajectory using distance information using the map data.
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Patent Agency Ranking
公开(公告)号：US20210396779A1
公开(公告)日：2021-12-23
申请号：US17349883
申请日：2021-06-16
Applicant: Apple Inc.
Abstract: Embodiments are disclosed for user posture transition detection and classification. In an embodiment, a method comprises: obtaining, using one or more processors, motion data from a headset worn by a user; determining, using the one or more processors, one or more windows of motion data that indicate biomechanics of one or more phases of a user's postural transition; and classifying, using the one or more processors, as the user's postural transition based on the one or more windows of data.
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公开(公告)号：US20210393162A1
公开(公告)日：2021-12-23
申请号：US17338529
申请日：2021-06-03
Applicant: Apple Inc.
Inventor： Britni A. Crocker , Katherine Niehaus , Aditya Sarathy , Asif Khalak , Allison L. Gilmore , James P. Ochs , Bharath Narasimha Rao , Gabriel A. Quiroz , Hui Chen , Kyle A. Reed , William R. Powers, III , Maxsim L. Gibiansky , Paige N. Stanley , Umamahesh Srinivas, III , Karthik Jayaraman Raghuram , Adeeti V. Ullal
Abstract: One or more electronic device may use motion and/or activity sensors to estimate a user's maximum volumetric flow of oxygen, or VO2 max. In particular, although a correlation between heart rate and VO2 max may be linear at high heart rate levels, there is not a linear correlation at lower heart rate levels. Therefore, for users without extensive workout data, the motion sensors and activity sensors may be used to determine maximum calories burned by the user, workout data, including heart rate data, and body metric data. Based on these parameters, a personalized relationship between the user's heart rate and oxygen pulse (which is a function of VO2) may be determined, even with a lack of high intensity workout data. In this way, a maximum heart rate and therefore a VO2 max value may be approximated for the user.
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公开(公告)号：US20190318608A1
公开(公告)日：2019-10-17
申请号：US16380122
申请日：2019-04-10
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Kevin Will Chen , Reed E. Olsen , Umamahesh Srinivas
Abstract: Techniques are disclosed for facilitating disabling an alarm in response to particular types of activity-indicative data. More specifically, activity-indicative data (e.g., sensor data or input(s) can be detected prior to a preset alarm time. Upon determining, based on the activity-indicative data, that a wakefulness condition is satisfied (e.g., that the activity-indicative data corresponds to one or more predefined characteristics), a disablement query can be displayed that includes an option to disable the alarm. In response to detecting a selection of the option, the alarm can be disabled such that the alarm stimuli is not to be presented at the preset alarm time.
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公开(公告)号：US09596670B2
公开(公告)日：2017-03-14
申请号：US13743242
申请日：2013-01-16
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Cherif Jazra , Leonardo A. Soto Matamala
CPC classification number: H04W64/006 , G01C21/32 , H04B17/309 , H04L65/4084 , H04L65/80 , H04L67/2847 , H04W4/022 , H04W4/029
Abstract: A digitally stored map can indicate the signal quality for each of the map's regions. A device can determine its location, speed, and direction using global positioning system (GPS) and other sensors. Based on this information, the mobile device can predict a field of locations within which the device will probably be located within a specified future time frame. Based on both the information indicating signal quality and the probable future field of locations, the device can estimate a moment at which the device will probably begin to suffer from low-quality or absent signal. Using this prediction, the device can proactively perform a variety of anticipatory remedial actions. For example, the device can begin allocating a greater portion of currently available wireless network communication bandwidth to the reception of data packets that represent content that is being streamed to the device, so that the device can proactively buffer those packets.
Abstract translation: 数字存储的地图可以指示每个地图区域的信号质量。 设备可以使用全球定位系统（GPS）和其他传感器来确定其位置，速度和方向。 基于该信息，移动设备可以预测设备在指定的未来时间范围内可能位于哪里的位置。 基于指示信号质量的信息和可能的未来位置的位置，设备可以估计设备可能开始遭受低质量或不存在信号的时刻。 使用这一预测，设备可以主动执行各种预期的补救措施。 例如，设备可以开始将当前可用的无线网络通信带宽的更大部分分配给表示正在流式传输到设备的内容的数据分组的接收，使得设备可以主动缓冲那些分组。
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公开(公告)号：US09479982B2
公开(公告)日：2016-10-25
申请号：US14930976
申请日：2015-11-03
Applicant: Apple Inc.
Inventor： Bharath Narasimha Rao , Sree Ram Kodali , Srinivas Pasupuleti , Sachin Sane , Aravind Radhakrishnan , Naveen Rawat
CPC classification number: H04W36/0083 , H04W28/08 , H04W36/32 , H04W74/0833 , H04W76/18
Abstract: Throttling of transition attempts to connected mode based on user context. A wireless device may camp on a serving cell. A motion state of the wireless device may be monitored. One or more connected mode transition procedures on the serving cell may be attempted. If at least a threshold number of connected mode transition procedures fail on the serving cell while the wireless device is stationary, further connected mode transition attempts may be throttled for up to a certain amount of time. Alternatively, or in addition, the wireless device may bar itself from camping on that cell for up to a certain amount of time. Either or both of throttling connected mode transition attempts or barring cells may also be based on other aspects of user context, such as display state.
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