公开(公告)号：US12131540B2

公开(公告)日：2024-10-29

申请号：US16580918

申请日：2019-09-24

Applicant: Rovi Guides, Inc.

Inventor： Shakir Sharfraz Ashfaq Ahamed ,  Gabriel C. Dalbec ,  Nicholas Lovell ,  Lance G. O'Connor ,  Sriram Ponnusamy ,  Susanto Sen

IPC: G06V20/40 ,  G06F16/242 ,  G06F16/951 ,  G06F16/953 ,  G06F17/00 ,  H04H60/56 ,  H04H60/58 ,  H04H60/59 ,  H04N21/232 ,  H04N21/234 ,  H04N21/235 ,  H04N21/472

CPC classification number: G06V20/46 ,  G06F16/2423 ,  G06F16/951 ,  G06F16/953 ,  G06F17/00 ,  H04H60/56 ,  H04H60/58 ,  H04H60/59 ,  H04N21/232 ,  H04N21/23418 ,  H04N21/235 ,  H04N21/472 ,  H04N21/47217

Abstract: Systems and methods are described herein for displaying subjects of a portion of content and searching for content related to a particular subject in the content. Media data of content is analyzed during playback, and a number of action signatures are identified. Each action signature is associated with a particular subject within the content. The action signature is stored, along with a timestamp corresponding to a playback position at which the action signature begins, in association with an identifier of the particular subject. Upon receiving a command, icons representing each of a number of action signatures at or near the current playback position are displayed. Upon receiving user selection of an icon corresponding to a particular signature, a portion of the content corresponding to the action signature is played back or a search interface is displayed including autocomplete suggestions related to the subject of the signature.

公开(公告)号：US20240298066A1

公开(公告)日：2024-09-05

申请号：US18275784

申请日：2022-02-02

Applicant: Sound United LLC

Inventor： Martin Richard Wachter

IPC: H04N21/439 ,  H04N21/233 ,  H04N21/235 ,  H04N21/81

CPC classification number: H04N21/439 ,  H04N21/233 ,  H04N21/235 ,  H04N21/8106

Abstract: A system (400) for providing an audio profile for streaming video, includes an audio profile subsystem (433) that receives audio mix data and synchronizes audio data in an audio profile. A streaming service video streaming server (420) receives video data, uncompressed audio data synchronized with audio tracks, and the audio profile. An audio profile server (430) is configured to receive the audio profile and dynamic range compression descriptors to produce audio profile metadata. An audio reproduction system (410) receives audio profile metadata and listening environment parameters to adjust audio parameters based on the audio rendering system characteristics and a listening environment of the audio rendering system. The audio parameters include one or more of equalization, a filter, a rendering delay, and volume.

公开(公告)号：US12081778B2

公开(公告)日：2024-09-03

申请号：US18413691

申请日：2024-01-16

Applicant: DOLBY LABORATORIES LICENSING CORPORATION

Inventor： Neil W. Messmer ,  Robin Atkins ,  Steve Margerm ,  Peter W. Longhurst

IPC: H04N19/30 ,  G06T9/00 ,  G09G5/02 ,  H04N1/60 ,  H04N9/69 ,  H04N21/235 ,  H04N21/4402 ,  G06F3/14

CPC classification number: H04N19/30 ,  G06T9/00 ,  G09G5/02 ,  H04N1/603 ,  H04N9/69 ,  H04N21/235 ,  H04N21/440227 ,  G06F3/1454

Abstract: Several embodiments of scalable image processing systems and methods are disclosed herein whereby color management processing of source image data to be displayed on a target display is changed according to varying levels of metadata.

公开(公告)号：US20240292040A1

公开(公告)日：2024-08-29

申请号：US18654949

申请日：2024-05-03

Applicant: Google LLC

Inventor： Jue Wang ,  James S. Wong

IPC: H04N21/234 ,  H04N21/235

CPC classification number: H04N21/23418 ,  H04N21/235

Abstract: Methods, systems, and media for synchronizing video streams are provided. In some embodiments, the method comprises: identifying a target video stream and a reference video stream, wherein the target video stream and the reference video stream are two different broadcasts of a program; generating, for the target video stream, a sequence of fingerprints; determining a time shift at which the sequence of fingerprints appears within the reference video stream; determining whether the target video stream is synchronized with the reference video stream by determining whether the time shift exceeds a predetermined threshold; and, in response to determining that the target video stream is not synchronized with the reference video stream, causing an electronic programming guide that includes an indication of the target video stream to be modified based on the time shift.

公开(公告)号：US12075110B2

公开(公告)日：2024-08-27

申请号：US17968198

申请日：2022-10-18

Applicant: Tonal Systems, Inc.

Inventor： Scott Matthew White ,  Gert Petja ,  Michael Philip Hand ,  Marisa Abril ,  Denis Bezrukov

IPC: H04N21/43 ,  A63B24/00 ,  A63B71/06 ,  H04N21/2187 ,  H04N21/235 ,  H04N21/414 ,  H04N21/81

CPC classification number: H04N21/4305 ,  A63B24/0062 ,  A63B71/0622 ,  H04N21/2187 ,  H04N21/235 ,  H04N21/414 ,  H04N21/8173 ,  A63B2024/0081 ,  A63B2225/20

Abstract: In response to an indication of a transition in a live workout, a synchronization identifier as metadata is embedded in a portion of a video stream of the live workout. The portion of the video stream of the live workout is transmitted to a remote client exercise machine. A hardware state of the remote client exercise machine is updated based at least in part on the synchronization identifier, at least in part to synchronize the remote client exercise machine with the live workout.
In response to an exercise machine joining a video stream of a live workout, a timeline comprising a set of events that are to occur over the course of the live workout is received. A portion of the video stream of the live workout is received, wherein the portion of the video stream has embedded a synchronization identifier. The portion of the video stream is rendered. A hardware state of the exercise machine is updated at least in part by evaluating the timeline using the synchronization identifier embedded in the portion of the video stream, at least in part to synchronize the exercise machine with the live workout.
An occurrence of a workout event with respect to one or more participants of a live workout is received. A prioritization of the event is determined based at least in part on at least one of a recency of the event or a categorization of the event. The event and the corresponding prioritization to a client exercise machine is transmitted, wherein a position of a presentation of the event on a feed of events on the client exercise machine is based at least in part on the prioritization of the event.

公开(公告)号：US12063410B2

公开(公告)日：2024-08-13

申请号：US18082061

申请日：2022-12-15

Applicant: Google LLC

Inventor： Avner Swerdlow ,  Stephen DeSalvo ,  Ling Fang ,  Ryan Knauer ,  David Valleau ,  Derrick Treul ,  Murtaza Halai ,  Simon Han ,  Antonia Hidalgo ,  Siobhan Quinn ,  Lyric Liu ,  Katherine Schwartz

IPC: H04N21/431 ,  H04N21/234 ,  H04N21/235 ,  H04N21/472 ,  H04N21/81 ,  H04N21/8547

CPC classification number: H04N21/4316 ,  H04N21/23418 ,  H04N21/235 ,  H04N21/472 ,  H04N21/8146 ,  H04N21/8547

Abstract: Methods, systems, and media for presenting media content items with aggregated timed reactions are provided. In some embodiments, a method for presenting media content items with viewer reactions includes: retrieving a plurality of reactions associated with a media content item, wherein each reaction in the plurality of reactions comprises a reaction timestamp that corresponds to a time within the media content item at which a reaction was received and a graphical icon that was selected from a plurality of graphical icons that each correspond to one of the plurality of reactions; grouping the plurality of reactions based on the reaction timestamp and based on the selected graphical icon; identifying a plurality of key moments within the media content item based on the grouping of the plurality of reactions, wherein each of the plurality of key moments is associated with a representative graphical icon that corresponds to an aggregated viewer reaction; receiving a request from a user device to present the media content item; and causing the media content item to be presented in a video window while concurrently presenting the aggregated viewer reaction within the video window when a current playback position of the media content item corresponds to a time window associated with each of the plurality of key moments.

公开(公告)号：US20240259617A1

公开(公告)日：2024-08-01

申请号：US18620530

申请日：2024-03-28

Applicant: SONY GROUP CORPORATION

Inventor： Ikuo TSUKAGOSHI

IPC: H04N21/235 ,  G10L19/00 ,  H04H20/28 ,  H04H20/93 ,  H04H60/37 ,  H04H60/58 ,  H04N21/233 ,  H04N21/2343 ,  H04N21/236 ,  H04N21/254 ,  H04N21/435 ,  H04N21/482 ,  H04N21/488

CPC classification number: H04N21/235 ,  G10L19/00 ,  H04H20/28 ,  H04H20/93 ,  H04H60/37 ,  H04H60/58 ,  H04N21/233 ,  H04N21/2343 ,  H04N21/236 ,  H04N21/2541 ,  H04N21/435 ,  H04N21/482 ,  H04N21/4882

Abstract: To enable a set of media access control to be favorably performed on the reception side. A container having a predetermined format is transmitted, the container including a media stream. A predetermined number of pieces of media access information associated for the set of media access control, are sequentially inserted into a layer of the media stream or a layer of the container. For example, the media access information includes identification information for making a distinction from different media access information and identification information for making an association with the different media access information.

公开(公告)号：US20240259613A1

公开(公告)日：2024-08-01

申请号：US18511050

申请日：2023-11-16

Applicant: INSCAPE DATA, INC.

Inventor： W. Leo Hoarty

IPC: H04N21/233 ,  G06F16/683 ,  G06F16/70 ,  G06F16/732 ,  G06F16/783 ,  G06F16/951 ,  G10L25/06 ,  G10L25/12 ,  G10L25/54 ,  H04N21/235 ,  H04N21/236 ,  H04N21/278 ,  H04N21/8352

CPC classification number: H04N21/233 ,  G06F16/683 ,  G06F16/70 ,  G06F16/7328 ,  G06F16/783 ,  G06F16/7834 ,  G06F16/951 ,  G10L25/54 ,  H04N21/235 ,  H04N21/236 ,  H04N21/278 ,  H04N21/8352 ,  G10L25/06 ,  G10L25/12

Abstract: This invention provides a means to identify unknown media programming using the audio component of said programming. The invention extracts audio information from the media received by consumer electronic devices such as smart TVs and TV set-top boxes then conveys said information to a remote server means which will in turn identify said audio information of unknown identity by way of testing against a database of known audio segment information. The system identifies unknown media programming in real-time such that time-sensitive services may be offered such as interactive television applications providing contextually related information or television advertisement substitution. Other uses include tracking media consumption among many other services.

公开(公告)号：US20240251111A1

公开(公告)日：2024-07-25

申请号：US18625990

申请日：2024-04-03

Applicant: SURGTIME, INC.

Inventor： William B. Stetson

IPC: H04N21/2187 ,  G09B5/06 ,  H04N21/235 ,  H04N21/475

CPC classification number: H04N21/2187 ,  G09B5/06 ,  H04N21/235 ,  H04N21/475

Abstract: A method of teaching a surgical procedure includes transmitting a first video, from a first location to a second location remote from the first location, of a surgeon in an operating room performing the surgical procedure on a patient with at least one surgical instrument. The method also includes transmitting a second video, from the first location to the second location, of the surgical instrument during the surgical procedure, annotating the second video with at least one annotation, and transmitting, from the first location to the second location, the at least one annotation overlaid on the second video.

公开(公告)号：US20240248903A1

公开(公告)日：2024-07-25

申请号：US18628318

申请日：2024-04-05

Applicant: The Nielsen Company (US), LLC

Inventor： Goli Reddy Narasimha ,  Gangadhar Jakkula ,  Tejas Desai ,  Amudha Colaco ,  Steven L. Glickman ,  Punil Patel

IPC: G06F16/2457 ,  G06F16/28 ,  G06F16/41 ,  G06F16/43 ,  G06F16/435 ,  H04N21/235 ,  H04N21/25 ,  H04N21/278 ,  H04N21/8352 ,  H04N21/84

CPC classification number: G06F16/24578 ,  G06F16/437 ,  H04N21/235 ,  H04N21/251 ,  H04N21/278 ,  H04N21/8352 ,  H04N21/84 ,  G06F16/285 ,  G06F16/41 ,  G06F16/43

Abstract: Methods and apparatus to facilitate matching of names for same media content are disclosed. Example methods include analyzing first data associated with first media content and, when a program name/identifier and/or episode name/identifier is not identified in the first data, supplementing the data with second data to form third data and processing the third data with respect to fourth data associated with second media content and calculating a composite match score including a program match score and an episode match score based on processing the third data with respect to the fourth data. When the first media content is determined to match the second media content based on the processing of the third data with respect to the fourth data and a comparison of the composite match score to a threshold is satisfied, a normalized media name is generated for the first media content and the second media content.