公开(公告)号：US20210173207A1

公开(公告)日：2021-06-10

申请号：US17249048

申请日：2021-02-18

Applicant: Snap Inc.

Inventor： Alex Bamberger ,  Peter Brook ,  Nicolas Dahlquist ,  Matthew Hanover ,  Russell Douglas Patton ,  Jonathan M. Rodriguez, II

IPC: G02B27/01 ,  G02C11/00 ,  H04N5/232 ,  G06F1/16

Abstract: One aspect disclosed is a method including determining a location from a positioning system receiver, determining, using a hardware processor and the location, that the location is approaching a path of direction of visual direction information, displaying the visual direction information on a display of a wearable device in response to the determining, determining, using the positioning system receiver, whether the turn of the visual direction information has been made, determining, by the hardware processor, a first period of time for display of the content data based on whether the turn of the visual direction information has been made, powering on the display and displaying, using the display, content data for the first period of time, turning off the display and the hardware processor following display of the content data.

公开(公告)号：US10764053B2

公开(公告)日：2020-09-01

申请号：US15716124

申请日：2017-09-26

Applicant: Snap Inc.

Inventor： Peter Brook ,  Nicolas Dahlquist ,  Matthew Hanover

IPC: H04L9/32 ,  H04L29/06 ,  H04W4/80 ,  H04W12/00 ,  G06K7/10 ,  G06K19/10 ,  H04B10/114 ,  H04L9/08 ,  H04L9/14 ,  H04L9/30 ,  H04W12/04 ,  H04W12/06 ,  G06K7/14

Abstract: Embodiments for device pairing using optical codes are described. One embodiment is a wearable device with an image sensor configured to capture an image including a first optical code from a first host device. The wearable device decodes the first optical code, and in response to the first optical code, initiates broadcast of a pairing advertisement. The host device displays a second optical code in response to the pairing advertisement, and the wearable device captures and processes the second optical code to determine a host pairing advertisement code. The wearable device then, in response to the second optical code, initiate broadcast of a second pairing advertisement including the host pairing advertisement code. In various embodiments, a secure wireless channel is then established and used for further secure communications.

公开(公告)号：US10564425B2

公开(公告)日：2020-02-18

申请号：US15673215

申请日：2017-08-09

Applicant: Snap Inc.

Inventor： Alex Bamberger ,  Matthew Hanover ,  Nathan Litke ,  Michael Brian Murray

IPC: G02B27/01 ,  H04N13/00 ,  G06F1/16 ,  G06T3/40 ,  H04N7/01 ,  H04N13/194 ,  H04N13/366 ,  G06F3/0488 ,  G03B17/48 ,  G06F3/00 ,  G06F3/0484 ,  H04N5/232

Abstract: Systems and methods provide for detecting movement of the computing device during playback of media content on a display of the computing device, receiving movement data from one or more sensors of the computing device, analyzing the movement data to determine a direction of movement, calculating a rotation of the display of the media content based on the direction of movement, and causing the display of the media content to rotate relative to the direction of movement to display a portion of the media content associated with the direction of movement.

公开(公告)号：US09678338B1

公开(公告)日：2017-06-13

申请号：US14744832

申请日：2015-06-19

Applicant: SNAP INC.

Inventor： Alex Bamberger ,  Peter Brook ,  Nicolas Dahlquist ,  Matthew Hanover ,  Russell Douglas Patton ,  Jonathan M Rodriguez, II

IPC: G02B27/01 ,  H04N5/232 ,  G06F1/16 ,  G02C11/00

CPC classification number: G02B27/01 ,  G02B27/017 ,  G02B2027/0178 ,  G02C11/10 ,  G06F1/163 ,  G06F1/32 ,  G06F1/3203 ,  G06F1/3206 ,  G06F1/3287 ,  G06F1/3293 ,  H04N5/23203 ,  H04N5/23206 ,  H04N5/23222 ,  H04N5/23241 ,  H04N5/23293 ,  H04N5/76 ,  Y02D10/122

Abstract: Systems and methods for communications with wearable devices having displays with low boot time are provided. In one example embodiment, a display command is received at a low-power processor, and the low-power processor boots a video processor. The video processor then boots a high-speed processor as part of managing display of content. In certain embodiments, a low-power wireless connection from a camera to a client device is established. Based on this connection, the low-power processor initiates boot-up of a high-speed processor and wireless communication circuitry, which is used to receive content for display on the wearable device.

公开(公告)号：US12238405B2

公开(公告)日：2025-02-25

申请号：US18472512

申请日：2023-09-22

Applicant: Snap Inc.

Inventor： Matthew Hanover

IPC: H04N23/62 ,  G02C11/00 ,  G02C11/04 ,  G03B17/48 ,  G03B17/56 ,  G06F3/0346 ,  H04N23/54 ,  H04N23/56 ,  H04N23/57 ,  H04N23/667

Abstract: An electronics-enabled eyewear device includes a mode indicator comprising a series of light emitters arranged on a forward-facing surface of the eyewear device, for example being provided by a ring of LEDs arranged peripherally about a camera lens opening in a front surface of an eyewear frame. The mode indicator automatically displays different visual indications corresponding to different modes of operation or states of the eyewear device. One visual indication provides an animated pattern of circulating LEDs during video capture by the eyewear device.

公开(公告)号：US12216292B2

公开(公告)日：2025-02-04

申请号：US17731823

申请日：2022-04-28

Applicant: Snap Inc.

Inventor： Matthew Hanover ,  Richard Zhuang

IPC: G02B27/64 ,  G02B27/01 ,  H04N1/00

Abstract: Systems, devices, media, and methods are described for capturing a series of video clips, together with position, orientation, and motion data collected from an inertial measurement unit during filming. The methods in some examples include calculating camera orientations based on the data collected, computing a stabilized output path based on the camera orientations, and then combining the video segments in accordance with said stabilized output path to produce a video composition that is stable, short, and easy to share. The video clips are filmed in accordance with a set of conditions called a capture profile. In some implementations, the capture profile conditions are reactive, adjusting in real time, during filming, in response to sensor data gathered in real time from a sensor array.

公开(公告)号：US12160657B2

公开(公告)日：2024-12-03

申请号：US18383113

申请日：2023-10-24

Applicant: Snap Inc.

Inventor： Matthew Hanover

IPC: H04N23/62 ,  G02C11/00 ,  G02C11/04 ,  G03B17/48 ,  G03B17/56 ,  G06F3/0346 ,  H04N23/54 ,  H04N23/56 ,  H04N23/57 ,  H04N23/667

Abstract: An electronics-enabled eyewear device provides a primary command channel and a secondary command channel for receiving user input during untethered wear, one of the command channels providing for tap input detected by motion sensor(s) incorporated in a body of the eyewear device. A predefined tap sequence or pattern can be applied to frame of the device to trigger as device function. In one example, a double tap of the device's frame causes charge level display indicating a battery charge level.

公开(公告)号：US12074978B2

公开(公告)日：2024-08-27

申请号：US18132636

申请日：2023-04-10

Applicant: Snap Inc.

Inventor： Peter Brook ,  Nicolas Dahlquist ,  Matthew Hanover

IPC: H04L29/06 ,  G06K7/10 ,  G06K19/10 ,  H04B10/114 ,  H04L9/08 ,  H04L9/14 ,  H04L9/30 ,  H04L9/32 ,  H04L9/40 ,  H04W4/80 ,  H04W12/04 ,  H04W12/06 ,  H04W12/50 ,  G06K7/14 ,  H04W12/77

CPC classification number: H04L9/3226 ,  G06K7/10762 ,  G06K19/10 ,  H04B10/114 ,  H04L9/0844 ,  H04L9/14 ,  H04L9/3066 ,  H04L63/18 ,  H04W4/80 ,  H04W12/04 ,  H04W12/06 ,  H04W12/50 ,  G06K7/1413 ,  G06K7/1417 ,  H04L2209/80 ,  H04W12/77

Abstract: Embodiments for device pairing using optical codes are described. One embodiment is a wearable device with an image sensor configured to capture an image including a first optical code from a first host device. The wearable device decodes the first optical code, and in response to the first optical code, initiates broadcast of a pairing advertisement. The host device displays a second optical code in response to the pairing advertisement, and the wearable device captures and processes the second optical code to determine a host pairing advertisement code. The wearable device then, in response to the second optical code, initiate broadcast of a second pairing advertisement including the host pairing advertisement code. In various embodiments, a secure wireless channel is then established and used for further secure communications.

公开(公告)号：US11973292B2

公开(公告)日：2024-04-30

申请号：US18107355

申请日：2023-02-08

Applicant: Snap Inc.

Inventor： Matthew Hanover ,  Qiaokun Huang ,  David Meisenholder ,  Lauryn Morris

IPC: H01R13/62 ,  G02C5/14 ,  G02C5/22 ,  G02C11/00

CPC classification number: H01R13/6205 ,  G02C5/146 ,  G02C5/22 ,  G02C11/10 ,  G02C2200/02

Abstract: Apparatuses, systems and methods for wearable devices such as eyewear are described. According to one embodiment, the wearable device includes a body, electronics, and a connector. The body is configured to hold one or more optical elements, the body being disposable between a collapsed condition and a wearable condition in which the device is wearable by a user to hold the one or more optical elements within user view. The electronics are carried by the body. The connector is configured to enable establishment of an electrical and/or electronic connection with the electronics via the connector, the connector being housed by the body such that the connector is substantially obscured from view when the body is in the wearable condition, and such that the connector is exposed for connective access when the body is in the collapsed condition.

公开(公告)号：US20240094823A1

公开(公告)日：2024-03-21

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

IPC: G06F3/01 ,  G06T19/00 ,  G06V10/82 ,  G06V40/20

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.