公开(公告)号：US11868546B2

公开(公告)日：2024-01-09

申请号：US18053116

申请日：2022-11-07

Applicant: Meta Platforms Technologies, LLC

Inventor： Andrew Garrod Bosworth

IPC: G09G5/00 ,  G06F3/0346 ,  G06T7/73 ,  G06F3/01 ,  G06N3/049 ,  G06N3/08

CPC classification number: G06F3/0346 ,  G06F3/012 ,  G06N3/049 ,  G06N3/08 ,  G06T7/73 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196

Abstract: In one embodiment, a computing system may determine a pose of a controller held by a user based on sensor data captured by the controller. The system may determine a pose of a headset worn by the user based on sensor data captured by the headset. The system may determine positions of a first set of keypoints associated with a body of the user based on (1) one or more first images captured by one or more cameras of the controller, (2) the pose of the controller, (3) one or more second images captured by one or more cameras of the headset and (4) the pose of the headset. The system may determine a full body pose of the user based at least on the positions of the first set of keypoints.

公开(公告)号：US11924330B1

公开(公告)日：2024-03-05

申请号：US17721170

申请日：2022-04-14

Applicant: Meta Platforms Technologies, LLC

Inventor： Andrew Garrod Bosworth

IPC: H04L9/40 ,  H04L9/08 ,  H04L9/16 ,  H04L67/1001 ,  G06F21/62

CPC classification number: H04L9/0822 ,  H04L9/16 ,  H04L63/04 ,  H04L63/061 ,  H04L63/065 ,  H04L67/1001 ,  G06F21/6209

Abstract: Various aspects of the subject technology relate to systems, methods, and machine-readable media for providing an encryption key exchange. Various aspects may include identifying a database of cryptographic keys configured for encryption. Aspects may also include sending a request for a private key for decryption of content. Aspects may also include receiving the private key from a client. Aspects may also include determining a visibility parameter for content posts of the content based on the private key and database. Aspect may include providing the content posts to the client at a visibility according to the visibility parameter.

公开(公告)号：US11844623B1

公开(公告)日：2023-12-19

申请号：US17142592

申请日：2021-01-06

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： Andrew Garrod Bosworth ,  Charles Liam Goudge

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/08 ,  A61B5/11

CPC classification number: A61B5/4815 ,  A61B5/0035 ,  A61B5/0205 ,  A61B5/0075 ,  A61B5/0077 ,  A61B5/02438 ,  A61B5/08 ,  A61B5/11 ,  A61B5/6803 ,  A61B2560/0456 ,  A61B2562/0219

Abstract: An apparatus for sleep tracking may include (i) a sensor that detects whether a wearable device is being worn by a user, (ii) a mode-switching module that switches the wearable device between an active mode when the sensor detects that the wearable device is being worn by the user and a sleep-tracking mode when the sensor detects that the wearable device is not being worn by the user, (iii) a detector that, when the wearable device is in the sleep-tracking mode, detects signals associated with sleep behavior of the user, and (iv) a sleep-tracking module that, when the wearable device is in the sleep-tracking mode, monitors the user's sleep based at least in part on an evaluation of the signals associated with the sleep behavior of the user. Various other methods, systems, and computer-readable media are also disclosed.

公开(公告)号：US11539935B2

公开(公告)日：2022-12-27

申请号：US17110233

申请日：2020-12-02

Applicant: Meta Platforms Technologies, LLC

Inventor： Andrew Garrod Bosworth ,  Timo Juhani Ahonen ,  Brian Keith Cabral ,  Ryan Cairns ,  Andrea Colaco ,  Jonathan Huang ,  Michael Fredrick Cohen

IPC: H04N13/282 ,  H04N13/156 ,  H04N13/243 ,  H04N13/00 ,  H04N13/117 ,  H04N13/366 ,  H04N13/398 ,  H04N7/14

Abstract: In one embodiment, a computing system may receive, from a second computing system, video streams of a scene, the video streams including at least a first image and a second image that are simultaneously captured by a first camera and a second camera of the second computing system, respectively. The system may determine, using a sensor system, a viewpoint of a viewer with respect to a display region of a monoscopic display associated with the first computing system. The system may generate an output image of the scene by blending, according to blending proportions computed using the viewpoint of the viewer, corresponding portions of the first image and the second image. The system may display the output image in the display region of the monoscopic display.

公开(公告)号：US11526133B2

公开(公告)日：2022-12-13

申请号：US17544606

申请日：2021-12-07

Applicant: META PLATFORMS TECHNOLOGIES, LLC

Inventor： Pranav Vasavada ,  Derek William Wright ,  Timothy Lowe ,  Joseph Moak ,  Peter Wesley Bristol ,  Nishant Srinivasan ,  Chunli Chen ,  Alexander James Himel ,  Andrew Garrod Bosworth ,  Matthew F. Jacobson

IPC: G04B37/14 ,  A44C5/14 ,  A44C5/00 ,  A61B5/00 ,  G04G21/02

Abstract: The disclosed system may include a watch band, a watch body comprising at least one image sensor configured to capture a wide-angle image, a coupling mechanism configured to detachably couple the watch body to the watch band, and at least one biometric sensor on at least one of the watch band or the watch body. Various other related methods and systems are also disclosed.

公开(公告)号：US20240163081A1

公开(公告)日：2024-05-16

申请号：US18418080

申请日：2024-01-19

Applicant: Meta Platforms Technologies, LLC

Inventor： Andrew Garrod Bosworth

IPC: H04L9/08 ,  H04L9/16 ,  H04L9/40 ,  H04L67/1001

CPC classification number: H04L9/0822 ,  H04L9/16 ,  H04L63/04 ,  H04L63/061 ,  H04L63/065 ,  H04L67/1001 ,  G06F21/6209

Abstract: Various aspects of the subject technology relate to systems, methods, and machine-readable media for providing an encryption key exchange. Various aspects may include identifying a database of cryptographic keys configured for encryption. Aspects may also include sending a request for a private key for decryption of content. Aspects may also include receiving the private key from a client. Aspects may also include determining a visibility parameter for content posts of the content based on the private key and database. Aspect may include providing the content posts to the client at a visibility according to the visibility parameter.

公开(公告)号：US20230185386A1

公开(公告)日：2023-06-15

申请号：US18053116

申请日：2022-11-07

Applicant: Meta Platforms Technologies, LLC

Inventor： Andrew Garrod Bosworth

IPC: G06F3/0346 ,  G06T7/73 ,  G06F3/01 ,  G06N3/049 ,  G06N3/08

CPC classification number: G06F3/0346 ,  G06T7/73 ,  G06F3/012 ,  G06N3/049 ,  G06N3/08 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196

Abstract: In one embodiment, a computing system may determine a pose of a controller held by a user based on sensor data captured by the controller. The system may determine a pose of a headset worn by the user based on sensor data captured by the headset. The system may determine positions of a first set of keypoints associated with a body of the user based on (1) one or more first images captured by one or more cameras of the controller, (2) the pose of the controller, (3) one or more second images captured by one or more cameras of the headset and (4) the pose of the headset. The system may determine a full body pose of the user based at least on the positions of the first set of keypoints.

公开(公告)号：US11507203B1

公开(公告)日：2022-11-22

申请号：US17353696

申请日：2021-06-21

Applicant: Meta Platforms Technologies, LLC

Inventor： Andrew Garrod Bosworth

IPC: H04S7/00 ,  G06F3/0346 ,  G06F3/01 ,  G06T7/73 ,  G06N3/08 ,  G06N3/04

Abstract: In one embodiment, a computing system may determine a pose of a controller held by a user based on sensor data captured by the controller. The system may determine positions of a first set of keypoints associated with a first portion of a body of the user based on images captured by the controller cameras and (2) the controller pose. The system may determine a pose of a headset worn by the user based on sensor data captured by the headset. The system may determine positions of a second set of keypoints associated with a second portion of the body of the user based on images captured by the headset cameras and (2) the pose of the headset. The system may determine a full body pose of the user based at least on the positions of the first set and the second set of keypoints.

公开(公告)号：US20240085993A1

公开(公告)日：2024-03-14

申请号：US18518206

申请日：2023-11-22

Applicant: Meta Platforms Technologies, LLC

Inventor： Andrew Garrod Bosworth

IPC: G06F3/0346 ,  G06F3/01 ,  G06N3/049 ,  G06N3/08 ,  G06T7/73

CPC classification number: G06F3/0346 ,  G06F3/012 ,  G06N3/049 ,  G06N3/08 ,  G06T7/73 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196

Abstract: In one embodiment, a computing system may determine a pose of a device held by or attached to a hand of a user based on sensor data captured by the device. The system may determine a pose of a headset worn by the user based on sensor data captured by the headset. The system may determine positions of a first set of keypoints associated with a first portion of a body of the user based on (1) one or more first images captured by one or more cameras of the device, (2) the pose of the device, (3) one or more second images captured by one or more cameras of the headset and (4) the pose of the headset. The system may determine a body pose of the user based at least on the positions of the first set of keypoints.