公开(公告)号：US11923090B2

公开(公告)日：2024-03-05

申请号：US17379356

申请日：2021-07-19

Applicant: Google LLC

Inventor： Dongeek Shin ,  William James Biederman ,  Shwetak Patel

IPC: G06Q30/00 ,  G06N20/00 ,  G16H50/20

CPC classification number: G16H50/20 ,  G06N20/00

Abstract: Computing systems and methods are provided for detecting skin conditions of humans. A computing device can authenticate a user via a fingerprint scan of a first skin region of the user using a three-dimensional (3D) sonic sensor. The device can generate a three-dimensional (3D) volumetric sonic measurement of a second skin region of the user based at least in part on one or more sonic pulses of the three-dimensional sonic sensor. The device can input data indicative of the 3D volumetric sonic measurement into one or more machine-learning models, generate one or more skin cancer condition identifications associated with the second skin region of the user based on one or more outputs of the one or more machine-learned models, and provide one or more outputs including the one or more skin cancer condition identifications associated with the second skin region of the user.

公开(公告)号：US20240062890A1

公开(公告)日：2024-02-22

申请号：US17821328

申请日：2022-08-22

Applicant: GOOGLE LLC

Inventor： Dongeek Shin ,  Ricardo John Campbell ,  Allison Yamanashi

IPC: G16H40/63 ,  G16H20/30

CPC classification number: G16H40/63 ,  G16H20/30

Abstract: A wearable device may be used to perform a health or medical assessment of a user. The wearable device may detect user movements of the user. The wearable device generates signal data representing the user movements. The signal data is input into a model to identify a feature set. The feature set is converted into a score that corresponds to a medical condition of the user.

公开(公告)号：US20240045019A1

公开(公告)日：2024-02-08

申请号：US18254099

申请日：2021-02-02

Applicant: Google LLC

Inventor： Dongeek Shin ,  Steven Benjamin Goldberg ,  Richard Lee Marks

IPC: G01S5/14 ,  G01S7/40 ,  G01S5/04

CPC classification number: G01S5/14 ,  G01S7/4021 ,  G01S5/04

Abstract: A method including retrieving a set of first ultra-wide band (UWB) data representing locations in a physical space and device locations in the physical space, the first UWB data representing the locations being tagged as associated with a device, generating a set of first coordinates based on the set of first UWB data, generating second UWB data representing a current location of the UWB tag device in the physical space, generating a second coordinate based on the second UWB data, generating a tiled set of coordinates by partitioning a plane associated with the physical space based on the set of first coordinates and the second coordinate, determining whether the UWB tag device is proximate to a tagged coordinate in the tiled set of coordinates, and in response to determining the UWB tag device is proximate to a tagged coordinate, initiating an action by the device associated with the tagged coordinate.

公开(公告)号：US11860038B2

公开(公告)日：2024-01-02

申请号：US17496266

申请日：2021-10-07

Applicant: Google LLC

Inventor： Yash Modi ,  Mark Rajan Malhotra ,  Gwendolyn van der Linden ,  Dongeek Shin ,  Michael Dixon

IPC: G01J5/00 ,  G08B13/193 ,  G08B13/191 ,  G08B13/196 ,  G08B29/18 ,  G06V20/52 ,  G01J5/02 ,  G01J5/10

CPC classification number: G01J5/0025 ,  G01J5/025 ,  G01J5/10 ,  G06V20/52 ,  G08B13/191 ,  G08B13/193 ,  G08B13/19602 ,  G08B29/188

Abstract: A method includes detecting, with a passive infrared sensor (PIR), a level of infrared radiation in a field of view (FOV) of the PIR, generating a signal based on detected levels over a period of time, the signal having values that exhibit a change in the detected levels, extracting a local feature from a sample of the signal, wherein the local feature indicates a probability that a human in the FOV caused the change in the detected levels, extracting a global feature from the sample of the signal, wherein the global feature indicates a probability that an environmental radiation source caused the change in the detected levels, determining a score based on the local feature and the global feature, and determining that a human motion has been detected in the FOV based on the score.

公开(公告)号：US20230379556A1

公开(公告)日：2023-11-23

申请号：US17746816

申请日：2022-05-17

Applicant: Google LLC

Inventor： Dongeek Shin

IPC: H04N21/8547 ,  H04N21/845 ,  H04N21/45 ,  H04N21/472

CPC classification number: H04N21/8547 ,  H04N21/8455 ,  H04N21/4532 ,  H04N21/472

Abstract: Methods and systems for crowd source-based time marking of media items at a platform are provided herein. A media item is provided to first client devices associated with first users of a platform. An indication is received from each of the first client devices of an interesting content segment of the media item as selected by a first user of the platform. At least one content segment of the media item to be associated with a bookmark for a timeline of the media item is determined. The at least one content segment is determined in view of the indication received from each of the first client devices. The media item and the indication of the bookmark is provided to a second client device for presentation to a second user of the platform.

公开(公告)号：US20230371832A1

公开(公告)日：2023-11-23

申请号：US17664118

申请日：2022-05-19

Applicant: GOOGLE LLC

Inventor： Dongeek Shin ,  Shwetak N. Patel

IPC: A61B5/024 ,  A61B5/0205 ,  A61B5/00 ,  G16H40/63 ,  G16H50/30

CPC classification number: A61B5/02438 ,  A61B5/0205 ,  A61B5/02405 ,  A61B5/6803 ,  A61B5/721 ,  G16H40/63 ,  G16H50/30 ,  A61B2562/0219

Abstract: The techniques described herein relate to a head-mounted device that includes a frame, a motion sensor coupled to the frame, and a processor in communication with the motion sensor. The processor is configured by instructions to receive motion signals captured by the motion sensor, determine when to extract features from the motion signals, extract the features from the motion signals, generate a signal image from the features extracted from the motion signals, and process the signal image to output one or more health metrics.

公开(公告)号：US11815687B2

公开(公告)日：2023-11-14

申请号：US17653218

申请日：2022-03-02

Applicant: GOOGLE LLC

Inventor： Dongeek Shin ,  Isaac Allen Fehr ,  Sean Kyungmok Bae ,  Ding Xu

IPC: G02B27/01 ,  G06F3/01 ,  G02B27/00 ,  G06T19/00

CPC classification number: G02B27/0172 ,  G02B27/0093 ,  G06F3/013 ,  G06F3/017 ,  G06T19/006 ,  G02B2027/014 ,  G02B2027/0138

Abstract: A method performed by a head-mounted device can include, based on a front-facing camera included in the head-mounted device capturing an image of a wearable device, configuring the head-mounted device to receive input via the wearable device, determining that a gesture received by the wearable device includes a request to launch an application, and, in response to determining that the gesture includes the request to launch the application, launching the application.

公开(公告)号：US20230334240A1

公开(公告)日：2023-10-19

申请号：US17719917

申请日：2022-04-13

Applicant: Google LLC

Inventor： Dongeek Shin

IPC: G06F40/197 ,  G06F3/048 ,  G06F3/0484 ,  G06F40/166

CPC classification number: G06F40/197 ,  G06F3/048 ,  G06F3/0484 ,  G06F40/166 ,  G06F2203/04803

Abstract: A first version of an electronic document is provided via a first region of a graphical user interface (GUI) for presentation to a first user of a collaborative document platform. A second region of the GUI includes an edit history GUI element that enables one or more users to access each edit made to the electronic document. A user selection of a portion of the edit history GUI element is detected. The user-selected portion of the edit history GUI element corresponds to edits made to the electronic document by a second user. A determination is made of a state of the electronic document following the edits made by the second user. The first region of the GUI is updated to include a rendering of a second version of the electronic document. The second version is rendered in view of the determined document state.

公开(公告)号：US20230308827A1

公开(公告)日：2023-09-28

申请号：US17702472

申请日：2022-03-23

Applicant: Google LLC

Inventor： Dongeek Shin ,  Jian Guo

IPC: H04S7/00 ,  H04R5/02

CPC classification number: H04S7/303 ,  H04R5/02 ,  H04S2400/11

Abstract: The present disclosure provides a mechanism to synchronously drive distributed speakers around a user based on localization outputs of ultra wideband (UWB) communication chips already existing in devices. Distances may be determined between a user device, such as a phone or wearable, and a plurality of distributed speakers or other devices. Based on an intersection point of such distances, the user's location can be identified. Such location can be used to modify how audio is played on each of the plurality of distributed speakers.

公开(公告)号：US20230305630A1

公开(公告)日：2023-09-28

申请号：US17656707

申请日：2022-03-28

Applicant: GOOGLE LLC

Inventor： Dongeek Shin ,  Ricardo John Campbell

IPC: G06F3/01 ,  G06V40/20 ,  A61B5/024 ,  G06F1/16 ,  G06N3/04

CPC classification number: G06F3/017 ,  G06V40/28 ,  A61B5/02416 ,  G06F1/163 ,  G06N3/04

Abstract: Techniques of controlling electronic devices using gestures use a wearable device on a user which translates, via a model, user movements into signals that both identify an electronic device to be controlled and a specific action to take with regard to that electronic device. The wearable device includes an inertial measurement unit (IMU) sensor and a photoplethysmography (PPG) sensor and measure six degrees of freedom (6DOF). The model is a convolutional neural network (CNN) that takes x, y, and z-acceleration signals generated by the IMU and PPG and places each acceleration component generated from each sensor in a separate channel. The CNN takes the input from each channel and generates a respective, separate model for each channel. The output at each of the stacked layers are combined in a fully connected layer to produce CNN output identifying an electronic device and a control for the electronic device.