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公开(公告)号：US12141215B2
公开(公告)日：2024-11-12
申请号：US18450110
申请日：2023-08-15
Applicant: Snap Inc.
Inventor： Pierre Leveau , Antoine Sinton
IPC: G06F16/9535 , G06F3/0484 , G06F16/9536 , G06N3/08 , G06N5/022 , G06N20/00
Abstract: Methods, systems, and devices for generating contact suggestions for a user of a social network. A first score is computed for each one of the plurality of users, the first score being computed using an edge-weighted ranking algorithm based on the user graph. A second score is computed, using a machine learning model, for each user of the plurality of users, the second score of each user being, at least partially, based on the first score of said user, with the second score of each user being representative of a probability of a first user sending a connection request to said user. A ranked contact suggestion list of one or more users of the plurality of users is generated, the one or more users being ranked based on their respective second score.
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公开(公告)号：US11809624B2
公开(公告)日：2023-11-07
申请号：US17694387
申请日：2022-03-14
Applicant: Snap Inc.
Inventor： Xabier Jaureguiberry , Alexy Lean , Antoine Martin , Antoine Sinton
IPC: G06F3/01 , G06F16/906 , G06F16/904
CPC classification number: G06F3/015 , G06F3/017 , G06F16/904 , G06F16/906 , G06F2203/011
Abstract: Methods, systems, and devices for predicting a state of a user (e.g., asleep or awake). In some embodiments, the location sharing system accesses historical activity data of the user and extracts historical sleep records from the historical activity data. The system clusters the historical sleep records into a plurality of clusters and extracts a sleep pattern from each one of the plurality of clusters. Then, when the location sharing system receives current activity data of the user, the system can predict whether the user is currently asleep based on the current activity of the user and at least one of the sleep patterns. Some embodiments additionally compute an estimated wake up time of the user. Some embodiments share the predicted physiological state of the user with the user's friends via the map GUI. Some embodiments additionally share the estimated wake up time of the user.
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公开(公告)号：US20240089703A1
公开(公告)日：2024-03-14
申请号：US18516785
申请日：2023-11-21
Applicant: Snap Inc.
Inventor： Benoit Baylin , Nicolas Dancie , Antoine Martin , Julien Martin , Antoine Sinton , Steven Uzan
CPC classification number: H04W4/029 , G01C21/3438 , G06F3/0482 , H04W4/024 , H04W8/18 , H04W12/63 , H04W64/006
Abstract: Methods, systems, and devices are described for predicting a destination of a user and sharing the presumed destination with the other users via a geographically-based graphical user interface. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current trajectory of the first user is determined based on the location information. A presumed destination of the first user is determined, by correlating the current trajectory of the first user with historical location information of the first user. A map depicting an icon associated with the presumed destination of the first user is displayed, on a display screen of a second client device of a second user.
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公开(公告)号：US11275439B2
公开(公告)日：2022-03-15
申请号：US16917167
申请日：2020-06-30
Applicant: Snap Inc.
Inventor： Xabier Jaureguiberry , Alexy Lean , Antoine Martin , Antoine Sinton
IPC: G06F3/01 , G06F16/906 , G06F16/904
Abstract: Methods, systems, and devices for predicting a state of a user (e.g., asleep or awake). In some embodiments, the location sharing system accesses historical activity data of the user and extracts historical sleep records from the historical activity data. The system clusters the historical sleep records into a plurality of clusters and extracts a sleep pattern from each one of the plurality of clusters. Then, when the location sharing system receives current activity data of the user, the system can predict whether the user is currently asleep based on the current activity of the user and at least one of the sleep patterns. Some embodiments additionally compute an estimated wake up time of the user. Some embodiments share the predicted physiological state of the user with the user's friends via the map GUI. Some embodiments additionally share the estimated wake up time of the user.
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公开(公告)号：US12213028B2
公开(公告)日：2025-01-28
申请号：US18516785
申请日：2023-11-21
Applicant: Snap Inc.
Inventor： Benoit Baylin , Nicolas Dancie , Antoine Martin , Julien Martin , Antoine Sinton , Steven Uzan
Abstract: Methods, systems, and devices are described for predicting a destination of a user and sharing the presumed destination with the other users via a geographically-based graphical user interface. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current trajectory of the first user is determined based on the location information. A presumed destination of the first user is determined, by correlating the current trajectory of the first user with historical location information of the first user. A map depicting an icon associated with the presumed destination of the first user is displayed, on a display screen of a second client device of a second user.
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Patent Agency Ranking
公开(公告)号：US11032670B1
公开(公告)日：2021-06-08
申请号：US16453690
申请日：2019-06-26
Applicant: Snap Inc.
Inventor： Benoît Baylin , Nicolas Dancie , Antoine Martin , Julien Martin , Antoine Sinton , Steven Uzan
Abstract: Methods, systems, and devices are described for predicting a destination of a user and sharing the presumed destination with the other users via a geographically-based graphical user interface. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current trajectory of the first user is determined based on the location information. A presumed destination of the first user is determined, by correlating the current trajectory of the first user with historical location information of the first user. A map depicting an icon associated with the presumed destination of the first user is displayed, on a display screen of a second client device of a second user.
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公开(公告)号：US11852554B1
公开(公告)日：2023-12-26
申请号：US16360852
申请日：2019-03-21
Applicant: Snap Inc.
Inventor： Eric Guillaume , Antoine Sinton
IPC: G01L27/00 , G01C5/06 , H04W4/029 , G06F16/909 , G01L7/02
CPC classification number: G01L27/002 , G01C5/06 , G01L7/028 , G06F16/909 , H04W4/029
Abstract: Methods, systems, and devices for calibrating a barometer of a client device. A server computer accesses historical data including location data, and atmospheric pressure data collected from a plurality of client devices over a period of time. An equation system defined by the historical data is solved. The equation system has a plurality of unknown parameters, the plurality of unknown parameters comprising a barometer bias of a first client device among the plurality of client devices. The first client device is calibrated using the barometer bias.
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公开(公告)号：US20220269345A1
公开(公告)日：2022-08-25
申请号：US17694387
申请日：2022-03-14
Applicant: Snap Inc.
Inventor： Xabier Jaureguiberry , Alexy Lean , Antoine Martin , Antoine Sinton
IPC: G06F3/01 , G06F16/906 , G06F16/904
Abstract: Methods, systems, and devices for predicting a state of a user (e.g., asleep or awake). In some embodiments, the location sharing system accesses historical activity data of the user and extracts historical sleep records from the historical activity data. The system clusters the historical sleep records into a plurality of clusters and extracts a sleep pattern from each one of the plurality of clusters. Then, when the location sharing system receives current activity data of the user, the system can predict whether the user is currently asleep based on the current activity of the user and at least one of the sleep patterns. Some embodiments additionally compute an estimated wake up time of the user. Some embodiments share the predicted physiological state of the user with the user's friends via the map GUI. Some embodiments additionally share the estimated wake up time of the user.
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公开(公告)号：US20210409904A1
公开(公告)日：2021-12-30
申请号：US17339394
申请日：2021-06-04
Applicant: Snap Inc.
Inventor： Benoit Baylin , Nicolas Dancie , Antoine Martin , Julien Martin , Antoine Sinton , Steven Uzan
Abstract: Methods, systems, and devices are described for predicting a destination of a user and sharing the presumed destination with the other users via a geographically-based graphical user interface. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current trajectory of the first user is determined based on the location information. A presumed destination of the first user is determined, by correlating the current trajectory of the first user with historical location information of the first user. A map depicting an icon associated with the presumed destination of the first user is displayed, on a display screen of a second client device of a second user.
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公开(公告)号：US11877211B2
公开(公告)日：2024-01-16
申请号：US17339394
申请日：2021-06-04
Applicant: Snap Inc.
Inventor： Benoit Baylin , Nicolas Dancie , Antoine Martin , Julien Martin , Antoine Sinton , Steven Uzan
CPC classification number: H04W4/029 , G01C21/3438 , G06F3/0482 , H04W4/024 , H04W8/18 , H04W12/63 , H04W64/006
Abstract: Methods, systems, and devices are described for predicting a destination of a user and sharing the presumed destination with the other users via a geographically-based graphical user interface. Consistent with some embodiments, an electronic communication containing location information is received from a location sensor coupled to a first client device. A current trajectory of the first user is determined based on the location information. A presumed destination of the first user is determined, by correlating the current trajectory of the first user with historical location information of the first user. A map depicting an icon associated with the presumed destination of the first user is displayed, on a display screen of a second client device of a second user.
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