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公开(公告)号：US20210337351A1
公开(公告)日：2021-10-28
申请号：US17318537
申请日：2021-05-12
Applicant: Snap Inc.
Inventor： Yu Jiang Tham , John James Robertson , Antoine Ménard , Tamer El Calamawy
Abstract: Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. One embodiment involves pairing a client device with a wearable device, capturing a first client location fix at a first time using the first application and location circuitry of the client device. The client device then receives content from the wearable device, where the content is associated with a content capture time and location state data. The client device then updates a location based on the available data to reconcile the different sets of location data. In some embodiments, additional sensor data, such as data from an accelerometer, is used is used to determine which location data is more accurate for certain content.
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公开(公告)号：US20200382905A1
公开(公告)日：2020-12-03
申请号：US16751184
申请日：2020-01-23
Applicant: Snap Inc.
Inventor： Yu Jiang Tham , John James Robertson , Antoine Ménard , Tamer El Calamawy
Abstract: Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. One embodiment involves pairing a client device with a wearable device, capturing a first client location fix at a first time using the first application and location circuitry of the client device. The client device then receives content from the wearable device, where the content is associated with a content capture time and location state data. The client device then updates a location based on the available data to reconcile the different sets of location data. In some embodiments, additional sensor data, such as data from an accelerometer, is used is used to determine which location data is more accurate for certain content.
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公开(公告)号：US10560898B1
公开(公告)日：2020-02-11
申请号：US16426909
申请日：2019-05-30
Applicant: Snap Inc.
Inventor： Yu Jiang Tham , John James Robertson , Gerald Nilles , Jason Heger , Praveen Babu Vadivelu
IPC: H04W52/02 , H04B1/3827 , G01S19/48 , H04W4/029
Abstract: Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. Performance of such devices is improved with reduced time to first fix of location operations in conjunction with low-power operations. In one embodiment, low-power circuitry manages high-speed circuitry and location circuitry to provide location assistance data from the high-speed circuitry to the low-power circuitry automatically on initiation of location fix operations as the high-speed circuitry and location circuitry are booted from low-power states. In some embodiments, the high-speed circuitry is returned to a low-power state prior to completion of a location fix and after capture of content associated with initiation of the location fix. In some embodiments, high-speed circuitry is booted after completion of a location fix to update location data associated with content.
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公开(公告)号：US20250150526A1
公开(公告)日：2025-05-08
申请号：US19014058
申请日：2025-01-08
Applicant: Snap Inc.
Inventor： John James Robertson , Andrew Joseph Bartow , Samuel Ahn , Matthew Du
IPC: H04M1/72412 , H04W4/20
Abstract: Systems and methods for generating an alert on an eyewear device are provided. The systems and methods include receiving, by an eyewear device, from a mobile device, data indicative of a first combination of notification attributes that trigger a first alert on the eyewear device; determining that the mobile device has received a new notification based on additional data received from the mobile device; determining that a combination of attributes of the new notification matches the first combination of notification attributes; and in response to determining that the combination of the attributes of the new notification matches the first combination of notification attributes, retrieving, from a storage device of the eyewear device, a first visual indicator animation that represents the first alert; and activating a visual indicator of the eyewear device in accordance with the retrieved first visual indicator animation to generate the first alert on the eyewear device.
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公开(公告)号：US12231595B2
公开(公告)日：2025-02-18
申请号：US18216856
申请日：2023-06-30
Applicant: Snap Inc.
Inventor： John James Robertson , Andrew Joseph Bartow , Samuel Ahn , Matthew Du
IPC: H04W4/20 , H04M1/72412
Abstract: Systems and methods for generating an alert on an eyewear device are provided. The systems and methods include receiving, by an eyewear device, from a mobile device, data indicative of a first combination of notification attributes that trigger a first alert on the eyewear device; determining that the mobile device has received a new notification based on additional data received from the mobile device; determining that a combination of attributes of the new notification matches the first combination of notification attributes; and in response to determining that the combination of the attributes of the new notification matches the first combination of notification attributes, retrieving, from a storage device of the eyewear device, a first visual indicator animation that represents the first alert; and activating a visual indicator of the eyewear device in accordance with the retrieved first visual indicator animation to generate the first alert on the eyewear device.
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Patent Agency Ranking
公开(公告)号：US20240323516A1
公开(公告)日：2024-09-26
申请号：US18679739
申请日：2024-05-31
Applicant: Snap Inc.
Inventor： Bo Ding , Chintan Doshi , Alexander Kane , John James Robertson , Dmitry Ryuma
IPC: H04N23/65 , G06T1/20 , G06T3/40 , H04N5/04 , H04N5/265 , H04N23/667 , H04N23/90 , H04N23/951
CPC classification number: H04N23/651 , G06T1/20 , G06T3/40 , H04N5/04 , H04N5/265 , H04N23/667 , H04N23/90 , H04N23/951
Abstract: Eyewear having an image signal processor (ISP) dynamically operable in a camera pipeline for augmented reality (AR) and computer vision (CV) systems. Multi-purpose cameras are used for simultaneous image capture and CV on wearable AR devices. The cameras are coupled to a frame and configured to generate images, wherein the cameras and the ISP operate in a first AR mode and capture images having a first resolution suitable for use in AR, and are configured to operate in a second CV mode to provide the images having a second resolution suitable for use in CV. The first resolution in the AR mode is higher than the second resolution in the CV mode, and the cameras and the ISP consume less power in the second CV mode than the first AR mode. The cameras and the ISP save significant system power by operating in the low power mode CV mode.
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公开(公告)号：US20230422176A1
公开(公告)日：2023-12-28
申请号：US18242392
申请日：2023-09-05
Applicant: Snap Inc.
Inventor： Yu Jiang Tham , John James Robertson , Gerald Nilles , Jason Heger , Praveen Babu Vadivelu
IPC: H04W52/02 , H04B1/3827 , G01S5/00
CPC classification number: H04W52/0261 , H04B1/385 , G01S5/019 , H04W4/029
Abstract: Systems, methods, devices, computer readable media, and other various embodiments are described for location management processes in wearable electronic devices. Performance of such devices is improved with reduced time to first fix of location operations in conjunction with low-power operations. In one embodiment, low-power circuitry manages high-speed circuitry and location circuitry to provide location assistance data from the high-speed circuitry to the low-power circuitry automatically on initiation of location fix operations as the high-speed circuitry and location circuitry are booted from low-power states. In some embodiments, the high-speed circuitry is returned to a low-power state prior to completion of a location fix and after capture of content associated with initiation of the location fix. In some embodiments, high-speed circuitry is booted after completion of a location fix to update location data associated with content.
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公开(公告)号：US11719939B2
公开(公告)日：2023-08-08
申请号：US17739551
申请日：2022-05-09
Applicant: Snap Inc.
Inventor： Sumant Hanumante , Bernhard Jung , Matthias Kalkgruber , Anton Kondratenko , Edward Lee Kim-Koon , Gerald Nilles , John James Robertson , Dmitry Ryuma , Alexander Sourov , Daniel Wolf
CPC classification number: G02B27/0172 , G01K7/00 , G06F1/26 , G06F3/011 , G06T19/006 , G01K2215/00 , G02B27/0093 , G02B2027/014 , G02B2027/0138 , G02B2027/0178
Abstract: Devices and methods for dynamic power configuration (e.g., reduction) for thermal management (e.g., mitigation) in a wearable electronic device such as an eyewear device. The wearable electronic device monitors its temperature and, responsive to the temperature, configures the services is provides to operate in different modes for thermal mitigation (e.g., to prevent overheating). For example, based on temperature, the wearable electronic device adjusts sensors (e.g., turns cameras on or off, changes the sampling rate, or a combination thereof) and adjusts display components (e.g., adjusted rate at which a graphical processing unit generates images and a visual display is updated). This enables the wearable electronic device to consume less power when temperatures are too high in order to provide thermal mitigation.
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公开(公告)号：US20220365348A1
公开(公告)日：2022-11-17
申请号：US17739551
申请日：2022-05-09
Applicant: Snap Inc.
Inventor： Sumant Hanumante , Bernhard Jung , Matthias Kalkgruber , Anton Kondratenko , Edward Lee Kim-Koon , Gerald Nilles , John James Robertson , Dmitry Ryuma , Alexander Sourov , Daniel Wolf
Abstract: Devices and methods for dynamic power configuration (e.g., reduction) for thermal management (e.g., mitigation) in a wearable electronic device such as an eyewear device. The wearable electronic device monitors its temperature and, responsive to the temperature, configures the services is provides to operate in different modes for thermal mitigation (e.g., to prevent overheating). For example, based on temperature, the wearable electronic device adjusts sensors (e.g., turns cameras on or off, changes the sampling rate, or a combination thereof) and adjusts display components (e.g., adjusted rate at which a graphical processing unit generates images and a visual display is updated). This enables the wearable electronic device to consume less power when temperatures are too high in order to provide thermal mitigation.
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公开(公告)号：US20220232115A1
公开(公告)日：2022-07-21
申请号：US17658586
申请日：2022-04-08
Applicant: Snap Inc.
Inventor： John James Robertson , Andrew Joseph Bartow , Samuel Ahn , Matthew Du
IPC: H04M1/72412 , H04W4/20
Abstract: Systems and methods for generating an alert on an eyewear device are provided. The systems and methods include receiving, by an eyewear device, from a mobile device, data indicative of a first combination of notification attributes that trigger a first alert on the eyewear device; determining that the mobile device has received a new notification based on additional data received from the mobile device; determining that a combination of attributes of the new notification matches the first combination of notification attributes; and in response to determining that the combination of the attributes of the new notification matches the first combination of notification attributes, retrieving, from a storage device of the eyewear device, a first visual indicator animation that represents the first alert; and activating a visual indicator of the eyewear device in accordance with the retrieved first visual indicator animation to generate the first alert on the eyewear device.
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