公开(公告)号：US20250078511A1

公开(公告)日：2025-03-06

申请号：US18457965

申请日：2023-08-29

Applicant: ROKU, INC.

Inventor： Sunil RAMESH ,  Michael CUTTER ,  Robert CURTIS ,  Gregory GARNER ,  Patrick BROUILLETTE

IPC: G06V20/52 ,  G06V10/25 ,  G06V20/40 ,  G06V40/16 ,  H04N21/218 ,  H04N21/431

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for sharing video streams in a camera system network. The video streams may be modified and/or masked to obscure private video stream features from being shared. An example embodiment operates by linking a first camera system to a first user device. The first camera system detects a second camera system in its field of view, wherein the second camera system is linked to a second user device. Upon exchanging requests to share video streams, the first and second user devices may view the video streams from both camera systems. The video streams may be modified to mask and/or obscure private property and/or known persons to preserve privacy despite sharing video streams. For example, the first camera system may modify and stream a masked video stream to the second user device.

公开(公告)号：US20250069360A1

公开(公告)日：2025-02-27

申请号：US18455758

申请日：2023-08-25

Applicant: ROKU, INC.

Inventor： Gregory GARNER ,  SOREN RIISE ,  PATRICK BROUILLETTE ,  SUNIL RAMESH ,  DAVID STERN ,  CARL SASSENRATH ,  MICHAEL CUTTER

IPC: G06V10/44 ,  G06V10/764 ,  G06V20/52 ,  G06V30/262 ,  H04N23/63

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for loading one or more machine learning models into a camera system to detect features of a video stream. An example embodiment operates by downloading a machine learning model from an application exchange service. The machine learning model may be pre-trained prior to loading and/or be trained to identify particular features. The camera system may install and/or retrain loaded machine learning models using captured images and/or user inputs. The camera system may also detect an unknown feature and obtain a classification label from an external system. Upon detecting a feature and/or an unknown feature, the camera system may transmit a camera detection notification to a user device and/or allow the user device to view the video stream.

公开(公告)号：US20250111764A1

公开(公告)日：2025-04-03

申请号：US18478543

申请日：2023-09-29

Applicant: Roku, Inc.

Inventor： Sunil RAMESH ,  Michael CUTTER ,  Patrick BROUILLETTE ,  Gregory GARNER ,  Robert CURTIS ,  David STERN ,  Carl SASSENRATH

IPC: G08B13/196

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for reducing irrelevant alerts and/or network bandwidth usage from Internet of Things (IoT) cameras through the intelligent filtering out of video data. An example embodiment operates by receiving video data from an IoT camera. The embodiment further generates an ignore mask based on the video data, wherein the ignore mask specifies one or more regions in a video stream from the IoT camera that cannot trigger an alert. The embodiment then transmits the ignore mask to the IoT camera. The embodiment then receives the video stream from the IoT camera in response to transmitting the ignore mask to the IoT camera. The embodiment then determines that the video stream is associated with the alert. The embodiment may then transmit the alert to a user device in response to the determining.

公开(公告)号：US20210286420A1

公开(公告)日：2021-09-16

申请号：US17335825

申请日：2021-06-01

Applicant: Roku, Inc.

Inventor： Gregory GARNER ,  Anthony WOOD ,  Simon MARTIN ,  David STERN

IPC: G06F1/30 ,  G06F1/26 ,  G06F13/42 ,  H04L29/06 ,  G06F13/38 ,  H04W52/02 ,  H04N21/443 ,  H04N21/488 ,  H04N21/442

Abstract: Streaming content using a data streaming device having limited power is described. A data streaming device receives streaming content from a network and provides the streaming content for display on a content display device. Data streaming device includes power supplies that receive power from the content display device. The power supplies use the power to operate components of data streaming device that process the streaming content. A measuring module measures the power provided to the data streaming device. When the power is insufficient, a controller generates an indication that there is insufficient power to operate the components of the data streaming device. The controller may also modify functionality of the components to operate using available power or disable a component of the data streaming device.

公开(公告)号：US20170269664A1

公开(公告)日：2017-09-21

申请号：US15070491

申请日：2016-03-15

Applicant: Roku, Inc.

Inventor： Gregory GARNER ,  Anthony WOOD ,  Simon MARTIN ,  David STERN

IPC: G06F1/30 ,  G06F13/38 ,  H04L29/06 ,  G06F1/26 ,  G06F13/42

CPC classification number: G06F1/30 ,  G06F1/266 ,  G06F13/385 ,  G06F13/4282 ,  H04L65/4084 ,  H04L65/60 ,  H04W52/028 ,  H04W52/0287 ,  Y02D10/14 ,  Y02D10/151 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144

Abstract: Streaming content using a data streaming device having limited power is described. A data streaming device receives streaming content from a network and provides the streaming content for display on a content display device. Data streaming device includes power supplies that receive power from the content display device. The power supplies use the power to operate components of data streaming device that process the streaming content. A measuring module measures the power provided to the data streaming device. When the power is insufficient, a controller generates an indication that there is insufficient power to operate the components of the data streaming device. The controller may also modify functionality of the components to operate using available power or disable a component of the data streaming device.

公开(公告)号：US20190302864A1

公开(公告)日：2019-10-03

申请号：US16448203

申请日：2019-06-21

Applicant: Roku, Inc.

Inventor： Gregory GARNER ,  Anthony Wood ,  Simon Martin ,  David Stern

IPC: G06F1/30 ,  H04W52/02 ,  G06F13/38 ,  G06F1/26 ,  H04L29/06 ,  G06F13/42

Abstract: Streaming content using a data streaming device having limited power is described. A data streaming device receives streaming content from a network and provides the streaming content for display on a content display device. Data streaming device includes power supplies that receive power from the content display device. The power supplies use the power to operate components of data streaming device that process the streaming content. A measuring module measures the power provided to the data streaming device. When the power is insufficient, a controller generates an indication that there is insufficient power to operate the components of the data streaming device. The controller may also modify functionality of the components to operate using available power or disable a component of the data streaming device.

公开(公告)号：US20180262280A1

公开(公告)日：2018-09-13

申请号：US15455561

申请日：2017-03-10

Applicant: ROKU, INC.

Inventor： Gregory GARNER ,  Tito THOMAS

IPC: H04B17/12 ,  H01Q1/22 ,  H01R24/64 ,  H01R24/40

CPC classification number: H01R13/6683 ,  H01Q1/084 ,  H01Q1/44 ,  H01Q1/46 ,  H01R27/02 ,  H01R2107/00 ,  H01R2201/02

Abstract: The present disclosure described devices, components, connectors, and cables that connect an audio-visual device to an external antenna. Some embodiments describe a device connector for connecting the audio-visual device to an external cable. The device connector may include a supply port that is configured to receive power, data signals, and/or some combination of power and data from a source external to the audio-visual device. The device connector may also include an antenna port that is configured to connect the audio-visual device to an external antenna that is, for example, part of the same. Additionally, the device connector may include a detection mechanism that detects the presence of an antenna connection in the antenna port. When an antenna connection is detected, the audio-visual device may be configured to use one or more external antennas connected via the antenna connection to send and receive, e.g., WiFi signals.