公开(公告)号：US20250104715A1

公开(公告)日：2025-03-27

申请号：US18975589

申请日：2024-12-10

Applicant: Roku, Inc.

Inventor： Snehal Karia ,  Greg Garner ,  Sunil Ramesh

IPC: G10L15/26 ,  G10L15/25 ,  G10L25/57 ,  G10L25/78 ,  H04N21/488

Abstract: In one aspect, an example method includes (i) obtaining media, wherein the obtained media includes (a) audio representing speech and (b) video; (ii) using at least the audio representing speech as a basis to generate speech text; (iii) using at least the audio representing speech to determine starting and ending time points of the speech; and (iv) using at least the generated speech text and the determined starting and ending time points of the speech to (a) generate closed-captioning or subtitle data that includes closed-captioning or subtitle text based on the generated speech text and (b) associating the generated closed-captioning or subtitle data with the obtained media, such that the closed-captioning or subtitle text is time-aligned with the video based on the determined starting and ending time points of the speech.

公开(公告)号：US12198700B2

公开(公告)日：2025-01-14

申请号：US18328358

申请日：2023-06-02

Applicant: Roku, Inc.

Inventor： Snehal Karia ,  Greg Garner ,  Sunil Ramesh

IPC: G10L15/26 ,  G10L15/25 ,  G10L25/57 ,  G10L25/78 ,  H04N21/488

Abstract: In one aspect, an example method includes (i) obtaining media, wherein the obtained media includes (a) audio representing speech and (b) video; (ii) using at least the audio representing speech as a basis to generate speech text; (iii) using at least the audio representing speech to determine starting and ending time points of the speech; and (iv) using at least the generated speech text and the determined starting and ending time points of the speech to (a) generate closed-captioning or subtitle data that includes closed-captioning or subtitle text based on the generated speech text and (b) associating the generated closed-captioning or subtitle data with the obtained media, such that the closed-captioning or subtitle text is time-aligned with the video based on the determined starting and ending time points of the speech.

公开(公告)号：US20240404525A1

公开(公告)日：2024-12-05

申请号：US18328358

申请日：2023-06-02

Applicant: Roku, Inc.

Inventor： Snehal Karia ,  Greg Garner ,  Sunil Ramesh

IPC: G10L15/26 ,  G10L15/25 ,  G10L25/57 ,  G10L25/78

Abstract: In one aspect, an example method includes (i) obtaining media, wherein the obtained media includes (a) audio representing speech and (b) video; (ii) using at least the audio representing speech as a basis to generate speech text; (iii) using at least the audio representing speech to determine starting and ending time points of the speech; and (iv) using at least the generated speech text and the determined starting and ending time points of the speech to (a) generate closed-captioning or subtitle data that includes closed-captioning or subtitle text based on the generated speech text and (b) associating the generated closed-captioning or subtitle data with the obtained media, such that the closed-captioning or subtitle text is time-aligned with the video based on the determined starting and ending time points of the speech.

公开(公告)号：US12260076B2

公开(公告)日：2025-03-25

申请号：US18204168

申请日：2023-05-31

Applicant: ROKU, INC.

Inventor： Snehal Karia

IPC: G06F3/04842 ,  G06F3/04845

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for enabling a user control mode of a companion application. An example embodiment operates by receiving a selection of a category of content on a media device. The content comprises contextual information. The media device is controlled by the companion application. In response to the receiving the selection, the embodiment enables a user control mode of the companion application. The embodiment then determines a control context for the companion application based on the contextual information. The embodiment then causes a user interface of the companion application to be modified based on the control context. The embodiment then provides for displaying the modified user interface of the companion application.