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公开(公告)号：US11900550B2
公开(公告)日：2024-02-13
申请号：US17561645
申请日：2021-12-23
Applicant: Snap Inc.
Inventor： Edmund Graves Brown , Benjamin Lucas , Jonathan M. Rodriguez, II , Richard Zhuang
CPC classification number: G06T19/006 , B60L3/12 , B60L15/2036 , G01C22/025 , G02B27/017 , G02B2027/0178
Abstract: A method of providing an interactive personal mobility system, performed by one or more processors, comprises determining an initial pose by visual-inertial odometry performed on images and inertial measurement unit (IMU) data generated by a wearable augmented reality device. Sensor data transmitted from a personal mobility system is received, and sensor fusion is performed on the data received from the personal mobility system to provide an updated pose. Augmented reality effects are displayed on the wearable augmented reality device based on the updated pose.
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公开(公告)号：US11880509B2
公开(公告)日：2024-01-23
申请号：US18151857
申请日：2023-01-09
Applicant: Snap Inc.
Inventor： Yuncheng Li , Jonathan M. Rodriguez, II , Zehao Xue , Yingying Wang
IPC: G06F3/01 , G06T7/73 , G06T7/20 , H04N13/204 , G06V40/10 , G06F18/214 , G06V10/764 , G06V10/774 , G06V10/82 , G06V10/26
CPC classification number: G06F3/017 , G06F3/011 , G06F18/214 , G06T7/20 , G06T7/73 , G06V10/267 , G06V10/764 , G06V10/774 , G06V10/82 , G06V40/11 , H04N13/204 , G06T2207/10012 , G06T2207/20081 , G06T2207/20084 , G06T2207/20132 , G06T2207/30196
Abstract: Systems and methods herein describe using a neural network to identify a first set of joint location coordinates and a second set of joint location coordinates and identifying a three-dimensional hand pose based on both the first and second sets of joint location coordinates.
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公开(公告)号：US20230415044A1
公开(公告)日：2023-12-28
申请号：US18467425
申请日：2023-09-14
Applicant: Snap Inc.
Inventor： Edmund Graves Brown , Benjamin Lucas , Jonathan M. Rodriguez, II , Richard Zhuang
IPC: A63F13/65 , A63F13/213 , A63F13/537 , A63F13/5378
CPC classification number: A63F13/65 , A63F13/213 , A63F13/537 , A63F13/5378 , A63F2300/8082
Abstract: AR-enhanced gameplay includes a map of a course including a plurality of virtual objects, the map corresponding to a location in the real world and defining a track along which participants can ride on personal mobility systems such as scooters. Virtual objects are displayed in the fields of view of participants' augmented reality devices in a positions corresponding to positions in the real world on the course. Proximity of a participant or their personal mobility system with the position of a virtual object in the real world is detected, and in response to the detection of proximity, a performance characteristic of the participant's personal mobility system is modified.
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公开(公告)号：US11769307B2
公开(公告)日：2023-09-26
申请号：US17728553
申请日：2022-04-25
Applicant: Snap Inc.
Inventor： Nathan Jurgenson , Linjie Luo , Jonathan M. Rodriguez, II , Rahul Bhupendra Sheth , Jia Li , Xutao Lv
IPC: G06T19/00 , G06T7/73 , G06V20/10 , G06V20/20 , G06F3/01 , G06F3/04815 , G06T7/20 , G06T13/80 , G06T19/20 , G06T7/246
CPC classification number: G06T19/006 , G06F3/012 , G06F3/04815 , G06T7/20 , G06T7/246 , G06T7/73 , G06T13/80 , G06T19/20 , G06V20/10 , G06V20/20 , G06T2200/04 , G06T2207/30244 , G06T2219/2004 , G06V2201/07
Abstract: Systems and methods for image based location estimation are described. In one example embodiment, a first positioning system is used to generate a first position estimate. A set of structure façade data describing one or more structure façades associated with the first position estimate is then accessed. A first image of an environment is captured, and a portion of the image is matched to part of the structure façade data. A second position is then estimated based on a comparison of the structure façade data with the portion of the image matched to the structure façade data.
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公开(公告)号：US20230296885A1
公开(公告)日：2023-09-21
申请号：US18137295
申请日：2023-04-20
Applicant: Snap Inc.
Inventor： Alex Bamberger , Peter Brook , Nicolas Dahlquist , Matthew Hanover , Russell Douglas Patton , Jonathan M. Rodriguez, II
IPC: G02B27/01 , G06F1/16 , G02C11/00 , G06F1/3206 , H04N23/60 , H04N23/66 , H04N23/63 , H04N23/65 , H04N23/661 , G06F1/32 , G06F1/3203 , G06F1/3287 , G06F1/3293
CPC classification number: G02B27/01 , G02C11/10 , G06F1/163 , G06F1/32 , G06F1/3203 , G06F1/3206 , G06F1/3287 , G06F1/3293 , H04N23/631 , H04N23/64 , H04N23/651 , H04N23/66 , H04N23/661 , G02B27/017 , G02B2027/0178 , H04N5/76 , Y02D10/00 , Y02D30/50
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.
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Patent Agency Ranking
公开(公告)号：US20230215106A1
公开(公告)日：2023-07-06
申请号：US17584056
申请日：2022-01-25
Applicant: Snap Inc
Inventor： Edmund Graves Brown , Benjamin Lucas , Jonathan M. Rodriguez, II , Richard Zhuang
CPC classification number: G06T19/006 , G01C21/365 , G06Q10/02
Abstract: A method of locating a personal mobility system using an augmented reality device is disclosed. The method comprises receiving positional data corresponding to a location of a personal mobility system, determining a relative position between the augmented reality device and the location of the personal mobility system, and causing the display of an augmented reality effect by the augmented reality device based on the relative position between the augmented reality device and the location of the personal mobility system.
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67.发明公开公开(公告)号：US20230205266A1
公开(公告)日：2023-06-29
申请号：US18118299
申请日：2023-03-07
Applicant: Snap Inc.
Inventor： Russell Douglas Patton , Jonathan M. Rodriguez, II , Julio Cesar Castañeda , Samuel Bryson Thompson
CPC classification number: G06F1/163 , G02B27/0172 , G06F3/165 , G06T19/006 , H04R3/005 , H04R2420/07 , H04R2499/11
Abstract: A wearable device includes a body having fasteners and a frame coupled between two fasteners. The frame includes first and second sections. A first portion of the body includes the first section of the frame and one fastener and a second portion of the body includes the second section of the frame and the other fastener. A speaker and a microphone are connected to the first portion and another speaker and another microphone are connected to the second portion. The body also includes a processor, memory accessible to the processor, and programming in the memory for configuring the processor to selectively activate the speakers and microphones such that a first speaker emits an output sound signal while a first microphone and a second speaker are deactivated and a second microphone captures an input sound signal during the emission of the output sound signal by the first speaker.
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公开(公告)号：US11450296B2
公开(公告)日：2022-09-20
申请号：US17326968
申请日：2021-05-21
Applicant: Snap Inc.
Inventor： Ilteris Canberk , Jonathan M. Rodriguez, II , Yu Jiang Tham
Abstract: An eyewear device includes an image display and an image display driver coupled to the image display to control a presented image and adjust a brightness level setting of the presented image. The eyewear device includes a user input device including an input surface on a frame, a temple, a lateral side, or a combination thereof to receive from the wearer a user input selection. Eyewear device includes a proximity sensor to track a finger distance of a finger of the wearer to the input surface. Eyewear device controls, via the image display driver, the image display to present the image to the wearer. Eyewear device tracks, via the proximity sensor, the finger distance of the finger of the wearer to the input surface. Eyewear device adjusts, via the image display driver, the brightness level setting of the presented image on the image display based on the tracked finger distance.
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公开(公告)号：US20220039011A1
公开(公告)日：2022-02-03
申请号：US17445222
申请日：2021-08-17
Applicant: Snap Inc.
Inventor： Alex Bamberger , Peter Brook , Nicolas Dahlquist , Matthew Hanover , Russell Douglas Patton , Jonathan M. Rodriguez, II
Abstract: Systems and methods for device handshaking are described. Embodiments for client device and associated wearable device initiated handshaking are described. In certain embodiments, a device such as wearable camera eyeglasses having both high-speed wireless circuitry and low-power wireless circuitry communicates with a client device. The low-power wireless circuitry is used for signaling and to manage power on handshaking for the high-speed circuitry in order to reduce power consumption. An analysis of a high-speed connection status may be performed by a client device, and used to conserve power at the glasses with signaling from the client device to indicate when the high-speed circuitry of the glasses should be powered on.
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公开(公告)号：US20220038622A1
公开(公告)日：2022-02-03
申请号：US17451435
申请日：2021-10-19
Applicant: Snap Inc.
Inventor： Peter Brook , Russell Douglas Patton , Jonathan M. Rodriguez, II
Abstract: System, methods, devices, and instructions are described for fast boot of a processor as part of camera operation. In some embodiments, in response to a camera input, a digital signal processor (DSP) of a device is booted using a first set of instructions. Capture of image sensor data is initiated using the first set of instructions at the DSP. The DSP then receives a second set of instructions and the DSP is programmed using the second set of instructions after at least a first frame of the image sensor data is stored in a memory of the device. The first frame of the image sensor data is processed using the DSP as programmed by the second set of instructions. In some embodiments, the first set of instructions includes only instructions for setting camera sensor values, and the second set of instructions includes instructions for processing raw sensor data into formatted image files.
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