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公开(公告)号：US11122396B2
公开(公告)日：2021-09-14
申请号：US16919961
申请日：2020-07-02
Applicant: Snap Inc.
Inventor： Michael Ronald Cieslak , Zahra Ferdowsi , Jun Huang , Michael David Marr , Jiayao Yu , Finn Parnell , Aleksandr Zhang , Chao Pang
Abstract: The subject technology accesses, by at least one processor, device capabilities for each of a plurality of recipient devices. The subject technology clusters, by the at least one processor, the plurality of recipient devices into a plurality of groups of recipient devices based on device capabilities. The subject technology determines, for each group of recipient devices, a set of content parameters compatible with the device capabilities of the plurality of recipient devices of a group of client devices. Further, the subject technology generates, for each group of recipient devices, a version of the content according to an associated set of content parameters.
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公开(公告)号：US20210099551A1
公开(公告)日：2021-04-01
申请号：US16803025
申请日：2020-02-27
Applicant: Snap Inc.
Inventor： Michael Ronald Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi , Dhritiman Sagar
Abstract: An example method comprises: receiving, at a server from a first client device, a request for access to a client feature on the first client device; determining, by the server, an applicable rule for the access request, the applicable rule having a plurality of nodes; determining, by the server, device capabilities needed for the determined rule; determining, by the server, nodes that can be executed and nodes that cannot be executed, based on the device capabilities, the nodes that can be executed including device hardware capabilities and the nodes that cannot be executed including real-time device capabilities; executing, by the server nodes that can be executed to reach a partial decision for the applicable rule; pruning the applicable rule to remove executed nodes and generate a pruned rule that includes nodes that cannot be executed; transmitting the pruned rule and partial decision to the first client device.
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公开(公告)号：US12242373B2
公开(公告)日：2025-03-04
申请号：US17588759
申请日：2022-01-31
Applicant: Snap Inc.
Inventor： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi
IPC: G06F9/44 , G06F11/3668
Abstract: Systems, devices, media, and methods are presented for testing the capability of a mobile device to run a particular feature of an application. Each feature may include a package of code, a call, a state, and a condition; each condition correlated with a specific state. The call is a query that includes instructions to evaluate whether the application will run successfully if a particular feature is running. If the call fails, the feature condition remains Off, resulting in a rollback of the feature. If the call succeeds, the feature condition is changed to On. The system may include an experimentation framework on each mobile device for registering features, executing calls, logging results, and maintaining states and conditions.
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公开(公告)号：US12175022B2
公开(公告)日：2024-12-24
申请号：US18367278
申请日：2023-09-12
Applicant: Snap Inc.
Inventor： Daniel Colascione , Matthew Hanover , Sergei Korolev , Michael David Marr , Scott Myers , James Powderly
Abstract: A gesture-based wake process for an AR system is described herein. The AR system places a hand-tracking input pipeline of the AR system in a suspended mode. A camera component of the hand-tracking input pipeline detects a possible visual wake command being made by a user of the AR system. On the basis of detecting the possible visual wake command, the AR system wakes the hand-tracking input pipeline and places the camera component in a fully operational mode. If the AR system, using the hand-tracking input pipeline, verifies the possible visual wake command as an actual wake command, the AR system initiates execution of an AR application.
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公开(公告)号：US12034599B2
公开(公告)日：2024-07-09
申请号：US17513556
申请日：2021-10-28
Applicant: Snap Inc.
Inventor： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi
IPC: H04L41/0866 , H04L41/084 , H04L67/01
CPC classification number: H04L41/0846 , H04L41/0866 , H04L67/01
Abstract: Systems, devices, media, and methods are presented for assigning configuration parameters to unknown devices by comparing characteristics of unknown devices to characteristics of known devices. Characteristics of an unknown device are compared to characteristics of known devices to identify a similar device having known configuration parameters. The unknown devise is then assigned the configuration parameters of the identified similar device.
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Patent Agency Ranking
公开(公告)号：US11816010B2
公开(公告)日：2023-11-14
申请号：US17747812
申请日：2022-05-18
Applicant: Snap Inc.
Inventor： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi , Olamide Valerie Olatunji , David Boyle , Claire Reinert
CPC classification number: G06F11/3423 , G06F11/1479 , G06F11/3495
Abstract: Systems, devices, media, and methods are presented for releasing an application feature in incremental stages while monitoring the application for anomalies. The feature includes a package of code and an action setting. The methods in some implementations include identifying active devices on which the application has been installed, monitoring the application according to a set of metrics, activating the feature by changing its action setting for a first segment of the active devices, pausing the feature if an anomaly is detected among the set of metrics, and generating a repair ticket. As long as no anomaly is detected, the activating step proceeds for subsequent segments of the active devices, iteratively, until the release is completed. A feature rank may be used to process and release a plurality of features in order of priority.
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公开(公告)号：US20230362118A1
公开(公告)日：2023-11-09
申请号：US18220805
申请日：2023-07-11
Applicant: Snap Inc.
Inventor： Michael Ronald Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang``` , Zahra Ferdowsi
IPC: H04L51/063 , H04L51/222 , H04L51/226 , H04L41/0893
CPC classification number: H04L51/063 , H04L51/222 , H04L51/226 , H04L41/0893
Abstract: An example method comprises: receiving, at the server from a first client device, a request for access to a client feature on the first client device; determining, by the server, an applicable rule for the access request, the applicable rule having a plurality of nodes; determining, by the server, device capabilities needed for the determined rule; determining, by the server, nodes that can be executed and nodes that cannot be executed, based on the device capabilities; executing, by the server, nodes that can be executed to reach a partial decision for the applicable rule; pruning the rule to remove executed nodes and generate a pruned rule that includes nodes that cannot be executed; transmitting the pruned rule and partial decision to the device. The pruned rule is executed on the first client device with partial decision to generate a final decision. The client feature is configured based on the decision.
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公开(公告)号：US11797099B1
公开(公告)日：2023-10-24
申请号：US17948004
申请日：2022-09-19
Applicant: Snap Inc.
Inventor： Daniel Colascione , Matthew Hanover , Sergei Korolev , Michael David Marr , Scott Myers , James Powderly
CPC classification number: G06F3/017 , G06F3/014 , G06T19/006 , G06V10/82 , G06V40/28
Abstract: A gesture-based wake process for an AR system is described herein. The AR system places a hand-tracking input pipeline of the AR system in a suspended mode. A camera component of the hand-tracking input pipeline detects a possible visual wake command being made by a user of the AR system. On the basis of detecting the possible visual wake command, the AR system wakes the hand-tracking input pipeline and places the camera component in a fully operational mode. If the AR system, using the hand-tracking input pipeline, verifies the possible visual wake command as an actual wake command, the AR system initiates execution of an AR application.
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公开(公告)号：US11750682B2
公开(公告)日：2023-09-05
申请号：US17582998
申请日：2022-01-24
Applicant: Snap Inc.
Inventor： Michael Ronald Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi , Dhritiman Sagar
CPC classification number: H04L67/01 , G06F3/1204 , G06N3/045 , H04L51/04 , H04N21/4126 , H04W8/22
Abstract: An example method comprises: receiving, at a server from a first client device, a request for access to a client feature on the first client device; determining, by the server, an applicable rule for the access request, the applicable rule having a plurality of nodes; determining, by the server, device capabilities needed for the determined rule; determining, by the server, nodes that can be executed and nodes that cannot be executed, based on the device capabilities, the nodes that can be executed including device hardware capabilities and the nodes that cannot be executed including real-time device capabilities; executing, by the server nodes that can be executed to reach a partial decision for the applicable rule; pruning the applicable rule to remove executed nodes and generate a pruned rule that includes nodes that cannot be executed; transmitting the pruned rule and partial decision to the first client device.
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公开(公告)号：US11683236B1
公开(公告)日：2023-06-20
申请号：US16382365
申请日：2019-04-12
Applicant: Snap Inc.
Inventor： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi
Abstract: Systems, devices, media, and methods are presented for categorizing unknown devices using benchmark applications. Benchmark applications are distributed to client devices to produce performance metrics for the client devices. Performance metrics of the client devices are used to categorize unknown devices by comparing the performance metrics of these devices to performance metrics of known devices.
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