公开(公告)号：US12132973B1

公开(公告)日：2024-10-29

申请号：US18213437

申请日：2023-06-23

申请人： Adeia Guides Inc.

发明人： Tao Chen ,  Ning Xu

IPC分类号： H04N21/854 ,  G06T3/02 ,  H04N21/2187 ,  H04N21/233 ,  H04N21/234 ,  H04N21/242 ,  H04N21/81

CPC分类号： H04N21/854 ,  G06T3/02 ,  H04N21/2187 ,  H04N21/233 ,  H04N21/23418 ,  H04N21/242 ,  H04N21/8146

摘要： Systems and methods are provided herein for providing consistent picture quality during live or non-live streaming of hybrid content. For example, a camera may capture a first piece of hybrid content depicting a scene. The scene may include one or more real objects (e.g., a first person conducting an interview) and a piece of content (e.g., a stream of a second person being interviewed) being displayed on a screen (e.g., television screen). A system may receive the first piece of hybrid content and the source of the piece of content being displayed within the scene. The system may then insert the source of the piece of content into the first piece of content, replacing the depiction of the piece of content, to generate a second piece of hybrid content. The second piece of hybrid content may then be transmitted to one or more devices.

公开(公告)号：US20240348853A1

公开(公告)日：2024-10-17

申请号：US18634045

申请日：2024-04-12

申请人： Amagi Corporation

发明人： Baskar Subramanian ,  Siva Natarajan ,  Rajiv Kumar ,  Sahil Malik

IPC分类号： H04N21/262 ,  H04N21/84 ,  H04N21/854

CPC分类号： H04N21/26258 ,  H04N21/84 ,  H04N21/854

摘要： A system and method to enable viewer interaction in HLS streaming comprising (a) a platform (b) a platform backend, (c) a Video On Demand (VOD) service (d) a HLS tag generator (e) a HLS processor (f) an EPG service that stores and provides channel level program information, (g) a playout service and (h) a meta store which is a library of all the content and channel level information. A system and method to enable viewer interaction in HLS streaming wherein viewers commands can be executed and feedback recorded from the video player itself via the HLS stream.

公开(公告)号：US12096093B2

公开(公告)日：2024-09-17

申请号：US18107718

申请日：2023-02-09

申请人： Disney Enterprises, Inc.

发明人： Keith Comito ,  Daniel Cahall

IPC分类号： H04N21/854 ,  H04N21/233 ,  H04N21/234 ,  H04N21/442 ,  H04N21/81

CPC分类号： H04N21/854 ,  H04N21/233 ,  H04N21/234 ,  H04N21/44213 ,  H04N21/8106

摘要： A system includes a hardware processor and a memory storing software code and one or more machine learning (ML) model(s) trained to transform content. The hardware processor executes the software code to ingest content components each corresponding respectively to a different feature of multiple features included in a content file, receive sensor data describing at least one of an action or an environment of a system user, and identify, using the sensor data, at least one of the content components as content to be transformed. The hardware processor further executes the software code to transform, using the ML model(s), that identified content to provide at least one transformed content component, combine a subset of the ingested content components with the at least one transformed content component to produce a dynamically transformed content, and output the dynamically transformed content in real-time with respect to ingesting the content components.

公开(公告)号：US12067643B2

公开(公告)日：2024-08-20

申请号：US17078071

申请日：2020-10-22

申请人： Baobab Studios Inc.

发明人： Mikhail Stanislavovich Solovykh ,  Wei Wang ,  Nathaniel Christopher Dirksen ,  Lawrence David Cutler ,  Apostolos Lerios

IPC分类号： G06T11/00 ,  G06T3/067 ,  G06T13/80 ,  G11B27/02 ,  H04N5/222 ,  H04N21/2343 ,  H04N21/81 ,  H04N21/854

CPC分类号： G06T11/00 ,  G06T3/067 ,  G06T13/80 ,  H04N5/2224 ,  H04N21/234336 ,  H04N21/8146 ,  H04N21/816 ,  H04N21/854 ,  G06T2200/24 ,  G06T2213/08 ,  G11B27/02

摘要： Systems, methods, and non-transitory computer-readable media can obtain data associated with a computer-based experience. The computer-based experience can be based on interactive real-time technology. At least one virtual camera can be configured within the computer-based experience in an animation creation application. A plurality of shots that correspond to two-dimensional content can be generated from an edit cut of content captured by the at least one virtual camera in the animation creation application. Data associated with a two-dimensional version of the computer-based experience can be generated in a real-time engine based on the plurality of shots. The two-dimensional version can be rendered based on the generated data.

公开(公告)号：US12058379B2

公开(公告)日：2024-08-06

申请号：US17858750

申请日：2022-07-06

申请人： ZTE Corporation

发明人： Cheng Huang

IPC分类号： H04N19/70 ,  H04N19/597 ,  H04N21/854

CPC分类号： H04N19/70 ,  H04N19/597 ,  H04N21/85406

摘要： Techniques are described to perform point cloud data processing. An example method of point cloud data processing includes determining one or more spatial region descriptors that describe one or more three-dimensional (3D) spatial regions of a point cloud data and one or more preselection elements that describe point cloud components associated with the point cloud data, and transmitting a media presentation description (MPD) file that includes the one or more spatial region descriptors and the one or more preselection elements.

公开(公告)号：US20240251127A1

公开(公告)日：2024-07-25

申请号：US18434135

申请日：2024-02-06

申请人： Roku, Inc.

发明人： Ronica Jethwa ,  Sunil Ramesh ,  Michael Cutter ,  Karina Levitian

IPC分类号： H04N21/442 ,  G06V10/764 ,  G06V40/16 ,  G06V40/20 ,  H04N21/81 ,  H04N21/854

CPC分类号： H04N21/44218 ,  G06V10/764 ,  G06V40/176 ,  G06V40/23 ,  H04N21/8146 ,  H04N21/854

摘要： In one aspect, an example method in connection with a shared content viewing session in which multiple users are receiving and viewing respective instances of the same media content in a synchronized manner is disclosed. The example method includes (i) detecting that each of the multiple users respectively exhibits a threshold extent of physical reaction around the same time; (ii) responsive to the detecting, for each of the multiple users, generating and/or storing respective visual content representing that user's physical reaction; (iii) generating a visual content composition that includes at least the generated and/or stored visual content for each of the multiple users; and (iv) outputting for presentation, the generated visual content composition.

公开(公告)号：US12041313B2

公开(公告)日：2024-07-16

申请号：US17989620

申请日：2022-11-17

申请人： Tencent Technology (Shenzhen) Company Limited

发明人： Guangwen Yu ,  Huafeng Fan ,  Tao Yang

IPC分类号： H04N21/488 ,  G10L15/26 ,  H04N21/854

CPC分类号： H04N21/4888 ,  G10L15/26 ,  H04N21/854

摘要： A data processing method includes: in response to a service enabling operation in a video application, enabling a video recording service in the video application; collecting, using the video recording service, user voice data; determining and identifying a target text that matches prompting text data associated with the video recording service; and acquiring target video data corresponding to the video recording service until a text position of the target text in the prompting text data is at an end of the prompting text data. Embodiments of this application improve the effectiveness of teleprompting functions during a video recording, and the quality of a recorded video may further be improved.

公开(公告)号：US12021883B2

公开(公告)日：2024-06-25

申请号：US17990084

申请日：2022-11-18

申请人： Vid Scale, Inc.

发明人： Alexander Giladi

IPC分类号： H04L9/40 ,  H04L65/65 ,  H04L65/75 ,  H04L67/02 ,  H04N21/61 ,  H04N21/835 ,  H04N21/845 ,  H04N21/854 ,  H04W12/10 ,  H04L9/32 ,  H04W12/12 ,  H04W12/122 ,  H04W12/73

CPC分类号： H04L63/1416 ,  H04L63/123 ,  H04L63/1466 ,  H04L65/65 ,  H04L65/75 ,  H04L67/02 ,  H04N21/6125 ,  H04N21/835 ,  H04N21/8456 ,  H04N21/85406 ,  H04W12/10 ,  H04L9/3236 ,  H04W12/12 ,  H04W12/122 ,  H04W12/73

摘要： Systems and methods for adaptively streaming video content to a wireless transmit/receive unit (WTRU) or wired transmit/receive unit may comprise obtaining a media presentation description that comprises a content authenticity, requesting a key for a hash-based message authentication code; receiving the key for the hash-based message authentication code, determining a determined hash for a segment of the media presentation description, requesting a reference hash for the segment from a server, receiving the reference hash for the segment from the server, and comparing the reference hash to the determined hash to determine whether the requested hash matches the determined hash.

公开(公告)号：US20240205516A1

公开(公告)日：2024-06-20

申请号：US18554274

申请日：2022-04-07

申请人： Captuure, Inc.

发明人： John Ehrhard ,  Duncan Platt ,  Andre Forde ,  Senthil Kumar ,  Zeeshan Ahmed ,  Xin Cun

IPC分类号： H04N21/854 ,  G11B27/031

CPC分类号： H04N21/854 ,  G11B27/031

摘要： Audiovisual content creation systems and methods are provided. According to some methods, a client device is caused to present a video capture interface on a display of thereof, the video capture interface presenting at least one question and prompting a recipient to record an audiovisual data segment. The audiovisual data segment recorded on the client device are then received, at least one content block is produced based upon the audiovisual data segment and a production ruleset, and the content block is delivered to one or more recipient devices.

公开(公告)号：US12010158B2

公开(公告)日：2024-06-11

申请号：US16258633

申请日：2019-01-27

申请人： Marcus Allen Thomas

发明人： Marcus Allen Thomas

IPC分类号： H04N21/262 ,  H04L65/60 ,  H04L67/01 ,  H04L67/02 ,  H04L67/04 ,  H04L67/06 ,  H04L67/10 ,  H04L69/04 ,  H04N21/2343 ,  H04N21/236 ,  H04N21/2365 ,  H04N21/2665 ,  H04N21/2668 ,  H04N21/482 ,  H04N21/845 ,  H04N21/854

CPC分类号： H04L65/60 ,  H04L67/01 ,  H04L67/02 ,  H04L67/04 ,  H04L67/06 ,  H04L67/10 ,  H04L69/04 ,  H04N21/23439 ,  H04N21/236 ,  H04N21/2365 ,  H04N21/26258 ,  H04N21/2665 ,  H04N21/2668 ,  H04N21/845 ,  H04N21/8456 ,  H04N21/854

摘要： The present disclosure describes systems and methods for multi-device media broadcasting or recording with active control. A controller may preview media streams from a plurality of source devices, and may select between the streams, add processing or additional content to the streams, and provide an edited or mixed stream to one or more client or recipient devices. In many implementations, mixing or selective presentation of streams may be accomplished with little to no delay via a lightweight signaling and chunk identification change protocol. In other implementations, processing and mixing instructions may be provided to client devices, which may retrieve the streams and process them locally, reducing or eliminating delay from an intermediary processor or mixer.