公开(公告)号：US12131202B2

公开(公告)日：2024-10-29

申请号：US17825164

申请日：2022-05-26

Applicant: Roku, Inc.

Inventor： Mark Young ,  John Roberts ,  Chakri Kodali ,  Cameron Esfahani ,  David Lee Stern ,  Anthony John Wood ,  Benjamin Combee ,  Ilya Asnis

IPC: G06F9/54 ,  H04N21/81

CPC classification number: G06F9/541 ,  G06F9/542 ,  G06F9/547 ,  H04N21/8173

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for operating a user application including a user rendered context operating on a user device and maintaining a current render tree, and a user programmer context operating on a cloud computing system. The user rendered context of the user application can receive an input; and send, responsive to receiving the input, an event notification to the user programmer context of the user application. The user rendered context can further receive, from the user programmer context, a difference tree to update the current render tree, and update the current render tree based on the difference tree.

公开(公告)号：US12126869B2

公开(公告)日：2024-10-22

申请号：US18384936

申请日：2023-10-30

Applicant: Roku, Inc.

Inventor： Prateek Tandon ,  Cameron Esfahani ,  David Stern ,  Robin Edgell

IPC: H04N21/2387 ,  G06F13/42 ,  H04N21/258 ,  H04N21/262 ,  H04N21/418 ,  H04N21/431 ,  H04N21/436 ,  H04N21/442 ,  H04N21/443 ,  H04N21/45 ,  H04N21/458

CPC classification number: H04N21/4586 ,  G06F13/4282 ,  H04N21/431 ,  H04N21/443 ,  H04N21/4532 ,  G06F2213/0042

Abstract: Disclosed herein are system, method, and computer program product embodiments for a port-connected television upgrader system. An embodiment operates by receiving a fetch command from a first instance of an application executing locally on a host device physically connected to a media device through a port of the media device. The fetch command is provided to the media device executing a second instance of the application to fetch a file associated with displaying an interface of the application on the media device. Metadata corresponding to the file that was retrieved by the media device is received. A rendering command corresponding to the interface is determined and provided to the media device that is configured to display the interface of the application responsive to executing the rendering command.

公开(公告)号：US11665400B2

公开(公告)日：2023-05-30

申请号：US17699733

申请日：2022-03-21

Applicant: ROKU, INC.

Inventor： Prateek Tandon ,  Cameron Esfahani

IPC: H04N21/2387 ,  H04N21/258 ,  H04N21/262 ,  H04N21/418 ,  H04N21/436 ,  H04N21/4363 ,  H04N21/442 ,  H04N21/443 ,  H04N21/45 ,  H04N21/458

CPC classification number: H04N21/4586 ,  H04N21/43635 ,  H04N21/443

Abstract: Disclosed herein are system, method, and computer program product embodiments for a media device upgrading system over a wireless network. An embodiment operates by determining an app has been installed on a media device and that the media device is connected to an upgrader device over a wireless network connection. A command to execute functionality of the app from a remote control is received. It is determined that a speed of the wireless network connection exceeds a threshold. The command is transmitted to the upgrader device based on both the determination that the upgrader mode is active and the determination that the speed of the wireless network connection exceeds a threshold. At the media device, a response from the upgrader device executing the command is received at the media device, which directs the media device to output content associated with the app.

公开(公告)号：US20220210509A1

公开(公告)日：2022-06-30

申请号：US17699733

申请日：2022-03-21

Applicant: ROKU, INC.

Inventor： Prateek Tandon ,  Cameron Esfahani

IPC: H04N21/458 ,  H04N21/4363 ,  H04N21/443

Abstract: Disclosed herein are system, method, and computer program product embodiments for a media device upgrading system over a wireless network. An embodiment operates by determining an app has been installed on a media device and that the media device is connected to an upgrader device over a wireless network connection. A command to execute functionality of the app from a remote control is received. It is determined that a speed of the wireless network connection exceeds a threshold. The command is transmitted to the upgrader device based on both the determination that the upgrader mode is active and the determination that the speed of the wireless network connection exceeds a threshold. At the media device, a response from the upgrader device executing the command is received at the media device, which directs the media device to output content associated with the app.

公开(公告)号：US11317152B2

公开(公告)日：2022-04-26

申请号：US16700600

申请日：2019-12-02

Applicant: ROKU, Inc.

Inventor： Prateek Tandon ,  Cameron Esfahani

IPC: H04N21/2387 ,  H04N21/258 ,  H04N21/262 ,  H04N21/418 ,  H04N21/436 ,  H04N21/4363 ,  H04N21/442 ,  H04N21/443 ,  H04N21/45 ,  H04N21/458

Abstract: Disclosed herein are system, method, and computer program product embodiments for a network-based media device upgrading system. An embodiment operates by receiving a fetch command from a first instance of an application executing locally on a host device. The fetch command is provided to a media device executing a second instance of the application. At the host device, metadata corresponding to the file that was retrieved by the media device is received. A rendering command is determined from the first instance of the application corresponding to displaying the interface including the fetched file as indicated by the metadata. The rendering command is provided to the media device that is configured to display the interface of the application responsive to executing the rendering command.

公开(公告)号：US20220030326A1

公开(公告)日：2022-01-27

申请号：US17499133

申请日：2021-10-12

Applicant: ROKU, INC.

Inventor： PRATEEK TANDON ,  Cameron Esfahani ,  David Stern ,  Robin Edgell

IPC: H04N21/81 ,  H04N21/45 ,  H04N21/458 ,  G06F8/65

Abstract: Disclosed herein are system, method, and computer program product embodiments for a port-connected television upgrader system. An embodiment operates by determining that an application that streams output is installed on a television. A command to execute a function of the application is received. It is determined that an upgrader device is physically connected to the television through a port of the television. The command is provided to the upgrader device physically connected to the television. A response to the command is received by the television from the upgrader device. Content corresponding to executing the response is output by the television.