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公开(公告)号：US20240341591A1
公开(公告)日：2024-10-17
申请号：US18133870
申请日：2023-04-12
Applicant: Snap Inc.
Inventor： Clemens Birklbauer , Matthias Kalkgruber , Tiago Miguel Pereira Torres , Yubin Xi , Kai Zhou
IPC: A61B3/11
CPC classification number: A61B3/111
Abstract: An eyewear device including a sensor used to measure deformation of an eyewear frame to estimate an inter-pupillary distance (IPD) of an eyewear user. The sensor is used to determine head breadth (HB) of the user and to estimate the IPD of the user. A processor displays an image on a display of the eyewear as a function of the estimated IPD to improve virtual object rendering for an improved augmented reality (AR) viewing experience while reducing vergence accommodation mismatch (VAM). User profile data, such as age and gender, can be used to generate a more accurate estimated IPD of the user.
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公开(公告)号：US12118464B2
公开(公告)日：2024-10-15
申请号：US17820657
申请日：2022-08-18
Applicant: Snap Inc.
Inventor： Lawrence Jason Muhlstein , Leonardo Ribas Machado das Neves , Yanen Li , Ning Xu
IPC: G06N3/08 , G06F3/0481 , G06F16/22 , G06F3/0488
CPC classification number: G06N3/08 , G06F3/0481 , G06F16/22 , G06F3/0488
Abstract: A neural network system can select content based on user and item content embeddings in an approach that can be updated in real time on the user device without server support. Requests for content sent to the server can include an anonymous user embedding that includes data describing the user's inputs. The content that is nearest to the user embedding in a joint embedding space can be returned as suggested content.
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公开(公告)号：US20240340257A1
公开(公告)日：2024-10-10
申请号：US18749074
申请日：2024-06-20
Applicant: Snap Inc.
Inventor： Nathan Kenneth Boyd , Yiwei Ma , Juliet Shen , Jerome Sinocruz , Mai Chi Tran , Yamill Antonio Vallecillo , Jeremy Baker Voss
IPC: H04L51/21 , H04L51/234 , H04L51/52 , H04L67/306 , H04L67/50
CPC classification number: H04L51/21 , H04L51/234 , H04L51/52 , H04L67/306 , H04L67/535
Abstract: Methods and systems are disclosed for performing operations for monitoring user activity on a messaging platform. The operations include receiving, from a first client device, a request to access a group portal associated with a group of users; in response to receiving the request, generating, for display in a first section of the group portal, a first identifier of a first user of the group of users; accessing activity information associated with the first user being descriptive of one or more messages sent by a second client device of the first user to a set of recipients; and generating, for display in a second section of the group portal, the activity information associated with the first user excluding contents of the one or more messages sent by the second client device.
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公开(公告)号：US20240340192A1
公开(公告)日：2024-10-10
申请号：US18746872
申请日：2024-06-18
Applicant: Snap Inc.
Inventor： Walton LIN
IPC: H04L12/18 , G06F3/0484 , H04L65/401
CPC classification number: H04L12/1822 , G06F3/0484 , H04L65/4015
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for coordinating a side conversation within a virtual conferencing system. The program and method provide, for each of plural participants within a room, display of a participant video element correspond to the participant and including a user-selectable button to initiate a side conversation with the participant; receive indication of a user selection, by a first participant, of the user-selectable button for initiating the side conversation with a second participant; provide for a side conversation between a first device of the first participant and a second device of the second participant, the first and second participants maintaining presence in the room during the side conversation; and cause, for each of the plural participants, modified display of the participant video elements corresponding to the first and second participants, to indicate the side conversation.
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公开(公告)号：US12111863B2
公开(公告)日：2024-10-08
申请号：US18144755
申请日：2023-05-08
Applicant: Snap Inc.
Inventor： Allan Baril , Chirag Gada
IPC: G06F15/16 , G06F16/438 , G06F16/48 , H04L65/612 , H04N21/262 , H04N21/845
CPC classification number: G06F16/4387 , G06F16/48 , H04L65/612 , H04N21/26258 , H04N21/8456
Abstract: Content controller system comprising rendering server system comprising a plurality of servers. The servers receiving a plurality of segment render requests that correspond respectively to segments included in a set of media content item segments. The servers render the segments corresponding to the segment render requests using a media content identification and a main user identification. Rendering the segments comprises retrieving metadata from a metadata database associated with the media content identification, rendering the segments using the metadata, generating a main user avatar based on the main user identification, and incorporating the main user avatar into the segments. The servers can upload the segments to a segment database and update segment states in a segment state database to indicate that the segments are available. Other embodiments are disclosed herein.
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Patent Agency Ranking
公开(公告)号：US20240334195A1
公开(公告)日：2024-10-03
申请号：US18740200
申请日：2024-06-11
Applicant: Snap Inc.
Inventor： Savanah Frisk , Andrés Monroy-Hernández , Quan Thoi Minh Nguyen , Yu Jiang Tham , Michael Jing Xu
CPC classification number: H04W12/50 , H04L67/303 , H04W4/023 , H04W4/80 , H04W12/63 , H04W24/08 , H04W76/14
Abstract: A system to perform operations that include: detecting, at a first client device, a second client device in proximity with the first client device; generating a pairing code in response to the detecting the second client device in proximity of the first client device; establishing a communication pathway between the first client device and the second client device based on at least the pairing code; and presenting a collocation indicator at the first client device based on the establishing the communication pathway, according to certain example embodiments.
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公开(公告)号：US20240331265A1
公开(公告)日：2024-10-03
申请号：US18740125
申请日：2024-06-11
Applicant: Snap Inc.
Inventor： Piers George Cowburn , David Li , Isac Andreas Müller Sandvik , Qi Pan
IPC: G06T15/04 , G06F18/214 , G06T7/11 , G06T17/20 , G06V30/262
CPC classification number: G06T15/04 , G06F18/2148 , G06T7/11 , G06T17/20 , G06V30/274
Abstract: A semantic texture map system to generate a semantic texture map based on a 3D model that comprises a plurality of vertices that include coordinate that indicate positions of the plurality of vertices, a UV map, and a semantic segmentation image that comprises a set of semantic labels.
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公开(公告)号：US20240325928A1
公开(公告)日：2024-10-03
申请号：US18582399
申请日：2024-02-20
Applicant: Snap Inc.
CPC classification number: A63F13/79 , A63F13/35 , A63F13/537 , A63F13/63 , G06N3/006 , G06T11/00 , A63F2300/5553 , A63F2300/6018
Abstract: Among other things, embodiments of the present disclosure provide systems and methods for modifying avatar components of avatar datasets for multiple users, generating avatars based on the datasets, and displaying multiple avatars on a display screen of a graphical user interface.
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公开(公告)号：US12108146B2
公开(公告)日：2024-10-01
申请号：US17556713
申请日：2021-12-20
Applicant: Snap Inc.
Inventor： Kaveh Anvaripour , Christine Barron , Nathan Kenneth Boyd , Wayne Mike Cao , Ranidu Lankage
IPC: H04N23/667 , G06F3/00 , H04N5/91 , H04N23/63
CPC classification number: H04N23/667 , G06F3/00 , H04N5/91 , H04N23/632
Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for providing different camera modes. The program and method provide for displaying, by a messaging application, a capture user interface for capturing video according to a first camera mode for capturing a single video clip to generate a media content item; providing, by the messaging application, a camera mode selection element within the capture user interface, the camera mode selection element being selectable to switch from the first camera mode to a second camera mode for capturing multiple video clips for combining to generate the media content item; receiving, via the capture user interface, user input selecting the camera mode selection element; and updating, by the messaging application and in response to receiving the user input, the capture user interface for video capture according to the second camera mode.
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公开(公告)号：US12108027B2
公开(公告)日：2024-10-01
申请号：US18141833
申请日：2023-05-01
Applicant: Snap Inc.
Inventor： Clemens Birklbauer , Alexander Kane , Dominik Schnitzer
IPC: H04N17/00 , H04N23/56 , H04N25/531
CPC classification number: H04N17/002 , H04N23/56 , H04N25/531
Abstract: Camera pipeline exposure timestamp error determination methods and systems that detect latency in rolling shutter camera systems. The exposure timestamp error determination system includes a rolling shutter image sensor configured to capture an image and a processor. The processor determines timestamp error by capturing the image using the rolling shutter image sensor where the image includes a bar code encoded with a barcode timestamp. The processor then obtains a system exposure timestamp corresponding to capture of the image by the rolling shutter image sensor and the barcode timestamp by decoding the bar code. Pipeline exposure timestamp error is then determined for the rolling shutter camera system by comparing the obtained barcode timestamp to the system exposure timestamp.
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