公开(公告)号：WO2021158768A1

公开(公告)日：2021-08-12

申请号：PCT/US2021/016579

申请日：2021-02-04

Applicant: SNAP INC.

Inventor： COWBURN, Piers ,  LI, David ,  MÜLLER SANDVIK, Isac Andreas ,  PAN, Qi ,  ZOHAR, Matan

IPC: H04N7/15 ,  A63F13/00

Abstract: Methods and systems are disclosed for creating a shared augmented reality (AR) session. The methods and systems perform operations comprising: receiving (502), by a second device, a request to join an AR session initialized (501) by a first device; in response to receiving the request, detecting (503) a body corresponding to a user of the first device in one or more images captured by a camera of the second device; identifying (504) a body part of the detected body corresponding to the user of the first device; determining (505), by the second device, a transformation in the AR session between the first device and the second device using the identified body part; and causing (506) the AR session to be displayed by the second device based on the determined transformation.

公开(公告)号：WO2021155394A1

公开(公告)日：2021-08-05

申请号：PCT/US2021/070063

申请日：2021-01-22

Applicant: SNAP INC.

Inventor： BARIL, Allan ,  GADA, Chirag ,  GAO, Yang ,  KOTSOPOULOS, Bradley

IPC: H04N7/15 ,  H04N21/234 ,  H04N21/85

Abstract: Method to generate frames on demand starts with a system receiving a request for a media content item from a client device. The request includes a media content identification and a main user identification. The system transmits to the client device a playlist including a first set of media content item segments. While the first set of media content item segments is being displayed on the client device, the system renders a second set of media content item segments using the media content identification and the main user identification. Rendering the second set of media content item segments can include rendering a main user avatar based on the main user identification and incorporating the main user avatar into the second set of media content item segments. The system then updates the playlist to include the second set of media content item segments. Other embodiments are disclosed herein.

公开(公告)号：WO2021133960A1

公开(公告)日：2021-07-01

申请号：PCT/US2020/066920

申请日：2020-12-23

Applicant: SNAP INC. ,  GIOVANNINI, Donald

Inventor： AL MAJID, Newar Husam ,  DESSERREY, Laurent ,  RAKHAMIMOV, Daniel

IPC: G06Q50/30 ,  H04L12/58 ,  G06F3/0481 ,  G06F3/0484 ,  G06F3/04817 ,  G06F3/0482

Abstract: Systems, devices, methods, and instructions are described for generating and using expressive icons with status indicators for a map based graphical user interface (GUI). One embodiment involves accessing location information, map data icon information, and status indicator information associated with an account of a social media platform. A device then causes generation of a combined expressive icon generated using the icon information and the status indicator, and causes display of a map interface with the map data and the combined expressive icon positioned at a location indicated by the location information.

公开(公告)号：WO2021133942A1

公开(公告)日：2021-07-01

申请号：PCT/US2020/066892

申请日：2020-12-23

Applicant: SNAP INC.

Inventor： COWBURN, Piers ,  LI, David ,  MÜLLER SANDVIK, Isac Andreas ,  PAN, Qi ,  ZOHAR, Matan

IPC: G06F3/01 ,  G06T19/00 ,  G06F3/011 ,  G06T19/006 ,  G06T2207/30204 ,  G06T2219/004 ,  G06T2219/024 ,  G06T7/74

Abstract: Method for creating marker-based shared augmented reality (AR) session starts with initializing a shared AR session by a first device and by a second device. The first device displays on a display a marker. The second device detects the marker using a camera included in the second device and captures an image of the marker using the camera. The second device determines a transformation between the first device and the second device using the image of the marker. A common coordinate frame is then determined using the transformation, the shared AR session is generated using the common coordinate frame, and the shared AR session is caused to be displayed by the first device and by the second device. Other embodiments are described herein.

公开(公告)号：WO2021127383A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/065927

申请日：2020-12-18

Applicant: SNAP INC.

Inventor： SPIEGEL, Evan ,  EIRINBERG, Dylan Shane ,  WU, William

IPC: G06Q10/02 ,  G06Q30/06 ,  G06Q50/10 ,  G06F3/0484 ,  G06F3/0482 ,  A63J25/00 ,  G06Q30/0643

Abstract: Examples generate and operate a unitary, or composite, interface, having a number of sections or portions that are concurrently and persistently displayed, and using which a user can conveniently navigate through a reserved seat selection process, from selecting a particular theater or venue, through to the final seat selection, in addition, the example unitary interface also proposes various features and mechanisms to enable the user to conveniently locate and purchase a desired or acceptable ticket (e.g., one that is located at a good a viewing angle relative to a screen, or that is contiguously located next to other available seats for friends and family).

公开(公告)号：WO2021126864A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/065138

申请日：2020-12-15

Applicant: SNAP INC.

Inventor： PIHUR, Vasyl ,  HE, Jianping ,  RAMSEY, Luke ,  COPPING, Benedict

IPC: G06F21/31 ,  G06F21/40 ,  H04L9/08 ,  H04L9/14 ,  H04L9/32 ,  H04W12/06 ,  G06F21/36 ,  G06F21/62 ,  G06Q50/00 ,  H04L29/06 ,  H04L29/08 ,  G06F21/33 ,  G06F21/45 ,  G06F21/6272 ,  G06F2221/2115 ,  G06F2221/2131 ,  G06Q10/10 ,  G06Q50/01 ,  H04L2463/082 ,  H04L51/32 ,  H04L63/06 ,  H04L63/0892 ,  H04L67/306 ,  H04L9/085 ,  H04L9/0894

Abstract: Systems and methods are provided for performing operations including: receiving, via a messaging application of a user device, a request to recover access to an account of a user of the messaging application; accessing a first object corresponding to a first key; receiving, from a first friend of the user on the messaging application, a second object corresponding to a first portion of a second key; receiving, from a second friend of the user on the messaging application, a third object corresponding to a second portion of the second key; deriving the second key based on the second and third objects; and recovering access to the account of the user based on the first key and the second key.

公开(公告)号：WO2021061325A1

公开(公告)日：2021-04-01

申请号：PCT/US2020/047875

申请日：2020-08-26

Applicant: SNAP INC.

Inventor： ASHWOOD, Andrea ,  NILLES, Gerald

IPC: G02C11/00 ,  H01M10/613 ,  H01M10/615

Abstract: A phase change material (PCM) is positioned about a battery of an eyewear device such that a latent energy of the PCM transfers to the battery as the ambient temperature drops to maintain a battery temperature. The latent energy maintains the temperature of the battery until the PCM loses it latent energy and converts to a solid phase. At normal operating temperatures, the PCM is in the liquid phase.

公开(公告)号：WO2020264551A2

公开(公告)日：2020-12-30

申请号：PCT/US2020/070158

申请日：2020-06-19

Applicant: SNAP INC.

Inventor： HARE, Samuel Edward ,  MCPHEE, Andrew James ,  LAZAROV, Maxim Maximov ,  SHANG, Wentao ,  GOODRICH, Kyle ,  MATHEW, Tony

IPC: G06T19/00 ,  G06T15/04

Abstract: Systems and methods are provided for capturing by a camera of a user device, a first image depicting a first environment of the user device; overlaying a first virtual object on a portion of the first image depicting the first environment; modifying a surface of the first virtual object using content captured by the user device; storing a second virtual object comprising the first virtual object with the modified surface; and generating for display the second virtual object on a portion of a second image depicting a second environment.

公开(公告)号：WO2020264013A1

公开(公告)日：2020-12-30

申请号：PCT/US2020/039406

申请日：2020-06-24

Applicant: SNAP INC.

Inventor： COWBURN, Piers ,  MÜLLER SANDVIK, Isac, Andreas ,  PAN, Qi ,  LI, David

IPC: H04W4/02

Abstract: An augmented-reality costume system for performing operations that include: causing display of a presentation of image data at a first client device; detecting a second client device in proximity with the first client device based on location data from the second client device, the second client device associated with a user profile that comprises user profile data; identifying a display of an object at a position within the presentation of the image data based on the location data from the client device, the display of the object comprising image features; accessing the user profile data from the user profile associated with the second client device, the user profile data comprising AR content; and presenting the AR content within the presentation of the image data at the first client device based on at least the position of the object within the presentation of the image data.

公开(公告)号：WO2020263489A1

公开(公告)日：2020-12-30

申请号：PCT/US2020/034921

申请日：2020-05-28

Applicant: SNAP INC.

Inventor： TSAU, Shu-Fong

IPC: G02B27/01

Abstract: An eyewear device that adjusts an on time and an off time of a pair of cameras to control heat of the cameras and of the eyewear device. Each of the pair of cameras has a duty cycle determining when the respective camera is on and off. A camera control chart contains the duty cycles. The eyewear may have a temperature sensor such that the on and off times of the cameras are a function of the temperature sensor.