公开(公告)号：US20250048193A1

公开(公告)日：2025-02-06

申请号：US18923207

申请日：2024-10-22

Applicant: Roku. Inc.

Inventor： Amalavoyal Narasimha CHARI ,  Erwan SUTEAU ,  David ARNSTEIN ,  Sudipto NANDI

IPC: H04W36/00 ,  H04L65/80

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for a media device operating on a first network that can detect and switch media service to a second network to maintain access of a desired service quality. The media device can cause a presentation of the recommended second network, and receive a selection (e.g., user input) of the second network before the switch. The recommendation can be user-initiated or occur while accessing service without user initiation. The recommendation of the second network can be based on: a signal quality of the second network and/or the capabilities of the device providing the second network; a correlation of characteristics that indicate that stored credentials of a first network can be reused in another network; a security level of the first network; and/or platform capabilities of the media device.

公开(公告)号：US20230140805A1

公开(公告)日：2023-05-04

申请号：US17939494

申请日：2022-09-07

Applicant: ROKU, INC.

Inventor： Amalavoyal Narasimha CHARI ,  Allen WONG ,  Tito THOMAS ,  Sudipto NANDI ,  Jason SCHMIDLAPP ,  Erwan SUTEAU ,  Richard JØRGENSEN ,  Lizhi XUE

IPC: H04W48/20 ,  H04W28/22 ,  H04W28/20 ,  H04B17/318 ,  H04W40/12

Abstract: This disclosure is generally directed to improving path selection within a network having a single service set identifier (SSID), and more particularly, toward a media device selecting an access point from a group of access points on the same SSID based on composite metrics generated for each access point. The composite metrics may be based on network capabilities of the media device and the respective access points in the group of access points.

公开(公告)号：US20240323110A1

公开(公告)日：2024-09-26

申请号：US18732963

申请日：2024-06-04

Applicant: Roku, Inc.

Inventor： Sudipto NANDI ,  Amalavoyal Narasimha Chari ,  Jason Schmidlapp ,  Tito Thomas ,  Allen Wong

IPC: H04L43/0811 ,  H04L61/103 ,  H04L61/4511 ,  H04L61/50

CPC classification number: H04L43/0811 ,  H04L61/103 ,  H04L61/4511 ,  H04L61/50

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for optimizing network connections of media devices using IPv6 and DNS tests to detect network issues related to IPv6 addressing and improper DNS server assignments. Upon detection of such network issues, network connections may preemptively adjust IPv6 and DNS configuration parameters to optimize connections for the media devices.

公开(公告)号：US20240089186A1

公开(公告)日：2024-03-14

申请号：US17940673

申请日：2022-09-08

Applicant: ROKU, INC.

Inventor： Sudipto NANDI ,  Amalavoyal Narasimha CHARI ,  Jason SCHMIDLAPP ,  Tito THOMAS ,  Allen WONG

IPC: H04L43/0811 ,  H04L61/103

CPC classification number: H04L43/0811 ,  H04L61/103 ,  H04L2101/686

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for optimizing network connections of media devices using IPv6 and DNS tests to detect network issues related to IPv6 addressing and improper DNS server assignments. Upon detection of such network issues, network connections may preemptively adjust IPv6 and DNS configuration parameters to optimize connections for the media devices.

公开(公告)号：US20220303856A1

公开(公告)日：2022-09-22

申请号：US17321075

申请日：2021-05-14

Applicant: Roku, Inc.

Inventor： Amalavoyal Narasimha CHARI ,  Erwan SUTEAU ,  David ARNSTEIN ,  Sudipto NANDI

IPC: H04W36/30 ,  H04W36/14 ,  H04W36/16 ,  H04W36/00 ,  H04L29/06

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for a media device operating on a first network that can detect and switch media service to a second network to maintain access of a desired service quality. The media device can cause a presentation of the recommended second network, and receive a selection (e.g., user input) of the second network before the switch. The recommendation can be user-initiated or occur while accessing service without user initiation. The recommendation of the second network can be based on: a signal quality of the second network and/or the capabilities of the device providing the second network; a correlation of characteristics that indicate that stored credentials of a first network can be reused in another network; a security level of the first network; and/or platform capabilities of the media device.