Synchronizing content with third-party application

    公开(公告)号:US11960472B2

    公开(公告)日:2024-04-16

    申请号:US17964675

    申请日:2022-10-12

    Applicant: Snap Inc.

    CPC classification number: G06F16/2365 G06F16/2329 G06F16/275

    Abstract: Systems and methods are provided for synchronizing messages. The systems and methods include operations for: identifying a difference between a current state of a messaging application and a shared synchronization database, wherein the shared synchronization database is updated via a third-party application in response to the third-party application receiving, from a server, a notification related to the messaging application, the messaging application and the third-party application being implemented on a client device; retrieving information from the shared synchronization database to update the current state of the messaging application based on the identified difference; and transmitting, to the server by the messaging application, a request for content based on the update to the current state of the messaging application.

    Systems and methods of driving a display with high bit depth

    公开(公告)号:US11955053B2

    公开(公告)日:2024-04-09

    申请号:US17791153

    申请日:2021-01-07

    Applicant: Snap Inc.

    Abstract: Systems and methods for varying an intensity of pixels of displays are provided. A display subsystem may include a display driver for receiving image frame data and commands from an image or data source, including pixel intensity values for bit planes of an image frame; a parser for receiving the image frame data and the commands, and configured to determine a drive waveform having an pixel drive value and a pixel drive time interval for each bit plane of the image frame data; a display backplane for receiving the drive waveform, the display backplane including a pixel array comprising an array of pixels, each pixel driven by a pixel circuit; and display driver circuitry for driving the pixels in accordance with the drive waveform; and wherein an intensity of the pixel varies for each bit plane according to the pixel drive value and the pixel drive time interval.

    FACIAL SYNTHESIS IN AUGMENTED REALITY CONTENT FOR ONLINE COMMUNITIES

    公开(公告)号:US20240104954A1

    公开(公告)日:2024-03-28

    申请号:US18534258

    申请日:2023-12-08

    Applicant: Snap Inc.

    CPC classification number: G06V40/168 G06T19/006 G06V40/174 G06T2200/24

    Abstract: The subject technology captures first image data by a computing device, the first image data comprising a target face of a target actor and facial expressions of the target actor, the facial expressions including lip movements. The subject technology generates, based at least in part on frames of a source media content, sets of source pose parameters. The subject technology receives a selection of a particular facial expression from a set of facial expressions. The subject technology generates, based at least in part on sets of source pose parameters and the selection of the particular facial expression, an output media content. The subject technology provides augmented reality content based at least in part on the output media content for display on the computing device.

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