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公开(公告)号：US20240192248A1
公开(公告)日：2024-06-13
申请号：US18584134
申请日：2024-02-22
Applicant: AERIAL TECHNOLOGIES INC.
Inventor： SEYEDEHSAN BATENI , NEGAR GHOURCHIAN , MICHEL ALLEGUE MARTINEZ , DAVID GRANT
Abstract: A wireless motion detection system is provided which uses a sharp band-stop and low-pass filters to reject unwanted low and high frequency components of a signal in the CSI. A gap in the frequency domain is caused by taking the absolute value of the signal when using the absolute value of channel matrix Hv for motion detection. A sharp band-stop (notch) filter is used to reject any unwanted signals that have significant components in this gap. A low-pass filter is used to reject all unwanted signal after the motion highest frequency.
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公开(公告)号：US11916635B2
公开(公告)日：2024-02-27
申请号：US18124347
申请日：2023-03-21
Applicant: AERIAL TECHNOLOGIES INC.
Inventor： Michel Allegue Martinez , Negar Ghourchian , David Grant , Francois Morel , Pascal Paradis-Theberge
CPC classification number: H04B7/0626 , H04L1/0026 , H04L5/0023 , H04L5/0057 , H04W4/029 , H04W24/08
Abstract: Technologies for attestation techniques, systems, and methods for determining an individual's movement are provided. The individual's movement is determined by passive indoor positioning technology using channel state information (CSI). A first set of data associated with an impulse or frequency response determined using channel state information (CSI) may be received from a Wireless access point located in proximity to a monitored space. A second set of data may also be received from an Internet of Things (IoT) device located in proximity to the monitored space. The first set of data may be compared to the second set of data. A profile database may be updated to replace the first set of data with the second set of data when the first and second sets of data are different.
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公开(公告)号：US11864061B2
公开(公告)日：2024-01-02
申请号：US18075208
申请日：2022-12-05
Applicant: AERIAL TECHNOLOGIES, INC.
Inventor： Michel Allegue Martinez , Negar Ghourchian , David Grant , Francois Morel
Abstract: Systems and methods for tracking activities of daily living (ADL) of a user are provided. The method monitors data from one or more internet of things (IoT) devices corresponding to one or more ADLs. The method further monitors data from an activity identification module. The data received is related to an ADL and includes one or more steps specific to the ADL. The data related to the ADL is stored in an activity logging database located in a memory and compared to an activity best practices (BP) database. A score that represents a compliance level is calculated based on the compared data. A response that corresponds the compliance level from a response database is executed.
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4.发明授权公开(公告)号：US11842613B2
公开(公告)日：2023-12-12
申请号：US17347754
申请日：2021-06-15
Applicant: AERIAL TECHNOLOGIES INC.
Inventor： Negar Ghourchian , Michel Allegue Martinez
CPC classification number: G08B13/2491 , B60R25/31 , G08B25/08 , G08B25/008
Abstract: An intelligent entrance detection system is provided where, primarily, any authorized or unauthorized entry to an area of a residential (or small industrial) unit covered by a wireless network is automatically detected from active off-the-shelf devices in that area. After the detection, an identification algorithm is employed to verify if this entry is a legal or illegal action. Based on this verification, either the routine smart home system is activated or a hazardous monitoring period begins to further investigate the suspicious event. If the illegal entrance is confirmed during the hazardous monitoring period, the owner of the property is informed through an intruder alarm protocol. In this invention, all of the analytic and processing steps, including entrance detection, owner identification, and device-free authority verification are designed based on monitoring and quantification of changes in surrounding wireless signals originated by human or object movements within the sensing area.
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公开(公告)号：US11828872B2
公开(公告)日：2023-11-28
申请号：US17902070
申请日：2022-09-02
Applicant: AERIAL TECHNOLOGIES INC.
Inventor： Michel Allegue Martinez , Negar Ghourchian , David Grant , Francois Morel , Pauline Tranchant , Amir Minayi Jalil
CPC classification number: G01S7/415 , G01S7/006 , G01S13/003 , G01S13/886 , G08B21/02 , G08B21/182
Abstract: Systems and methods for detecting and monitoring human breathing, respiration, and heart rate using statistics about the wireless channel between two or more connected devices. A user is monitored for identifying patterns in the user's behavior that may allow the system to alert a caregiver to deviations in the user behavior that may be indicative of a potential issue, such as depression. A presence may further detected in a sensing area through the detection of spectral components in the breathing frequency range of comprises user includes transforming phase difference between spatial streams and amplitude of the samples representing frequency response of the channel for any frequency value into frequency domain to perform frequency analysis. Statistical analysis may be performed on the frequency space provided by the transformation. Micro motions may also be detected by detecting presence in a sensing area through the detection of spectral components in the micro motion frequency range.
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Patent Agency Ranking
公开(公告)号：US20230196144A1
公开(公告)日：2023-06-22
申请号：US18112349
申请日：2023-02-21
Applicant: AERIAL TECHNOLOGIES INC.
Inventor： Michel Allegue Martinez , Negar Ghourchian , David Grant , Francois Morel , Pascal Paradis-Theberge
CPC classification number: G06N5/04 , G01S5/0284 , G06N20/00 , B25J9/163
Abstract: Systems and methods of using a robot to train the system for motion detection are provided. A simple robot can be put in a room and programmed not to move except in accordance with specific programmed command. Such commands may be sent to the robot regarding movement(s) at a certain rate than could be seen in the response to a channel. A data set may be built over time, where the robot may be programmed to move such that the robot does change at specific times in duration and amount. Such robot motion may also be iterated. The algorithm records the impulse response changes associated with the robot changes and a database may be built based on such recorded and associated changes.
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公开(公告)号：US20230171564A1
公开(公告)日：2023-06-01
申请号：US18075208
申请日：2022-12-05
Applicant: AERIAL TECHNOLOGIES, INC.
Inventor： Michel Allegue Martinez , Negar Ghourchian , David Grant , Francois Morel
IPC: H04W4/029
Abstract: Systems and methods for tracking activities of daily living (ADL) of a user are provided. The method monitors data from one or more internet of things (IoT) devices corresponding to one or more ADLs. The method further monitors data from an activity identification module. The data received is related to an ADL and includes one or more steps specific to the ADL. The data related to the ADL is stored in an activity logging database located in a memory and compared to an activity best practices (BP) database. A score that represents a compliance level is calculated based on the compared data. A response that corresponds the compliance level from a response database is executed.
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公开(公告)号：US11593837B2
公开(公告)日：2023-02-28
申请号：US16795198
申请日：2020-02-19
Applicant: Aerial Technologies Inc.
Inventor： Michel Allegue Martinez , Negar Ghourchian , David Grant , Francois Morel , Pascal Paradis-Theberge
IPC: G06Q30/02 , G06Q30/0251 , G06Q50/00 , H04W24/08 , G06F16/23 , H04N21/81 , G06Q30/0204
Abstract: Systems, and methods for selecting advertisements based on party size and/or engagement are provided. An Internet-connected media display device may be detected as displaying media. An up-to-date party size in a monitored space may be determined based on frequency response data by a wireless access point located close to the space. An up-to-date engagement level may also be determined with respect to each individual in the space based on frequency response data by the wireless access point. An advertisement database may be filtered for a qualifying advertisement based on the identified party size and engagement levels.
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公开(公告)号：US11218769B2
公开(公告)日：2022-01-04
申请号：US16796662
申请日：2020-02-20
Applicant: Aerial Technologies Inc.
Inventor： Michel Allegue Martinez , Negar Ghourchian , David Grant , Francois Morel , Pascal Paradis-Theberge
IPC: H04N21/45 , H04N21/458 , G06Q30/02 , H04N21/262 , H04N21/442
Abstract: A method of utilizing Wi-Fi based passive motion detection to deliver targeted advertising through a smart TV is provided. The system uses an agent in connection with the wireless access point that the Smart TV uses to access the internet to make motion determinations. The CSI data of the access point is analyzed to identify if a user is present, if the user is stationary, the previous location of the user, and the activity the user is currently engaged in. An advertisement may be selected based on a last visited location and activity. Such advertisements may further be delivered to more engaged viewers when the advertiser pays a higher rate.
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公开(公告)号：US20210352441A1
公开(公告)日：2021-11-11
申请号：US17383654
申请日：2021-07-23
Applicant: Aerial Technologies Inc.
Inventor： Qianyu Liu , Negar Ghourchian , Michel Allegue Martinez , Raihan Seraj
IPC: H04W4/029 , H04B17/318
Abstract: Systems and methods are provided for human activity analysis and localization using channel state information (CSI). A streamlined data processing and feature extraction approach that addresses concept drifts for time series data is provided. Data obtained from CSI or any other mechanism is used to estimate the wireless channel between two different wireless nodes (e.g., an access point (AP) and an associated station (STA)), and can be used to train a robust system capable of performing room level localization. A phase and magnitude augmented feature space along with a standardization technique that is little affected by drifts is also used.
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