公开(公告)号：US12225249B2

公开(公告)日：2025-02-11

申请号：US18140490

申请日：2023-04-27

Applicant: Tencent Technology (Shenzhen) Company Limited

Inventor： Junling Mao

IPC: H04N7/16 ,  H04N21/2343

Abstract: A video stream processing method is provided. A first group of coded picture frames in a video stream is received. A storage time and a network request protection time corresponding to the first group are determined. The storage time is an amount of time an intra frame of the first group is stored for transmission to a network node. When a transmission conflict with at least one second terminal occurs in a process of transmitting the intra frame to the network node, a start time of at least a second group of coded picture frames in the video stream is determined according to the storage time and the network request protection time, the second group being after the first group. An intra frame of the second group is transmitted to the network node based on the start time of the second group.

公开(公告)号：US20240361888A1

公开(公告)日：2024-10-31

申请号：US18765925

申请日：2024-07-08

Applicant: Sceneplay, Inc.

Inventor： Ann Greenberg ,  Philippe Piernot

IPC: G06F3/0484 ,  G06F3/0481 ,  G06Q10/06 ,  G06Q10/10 ,  G11B27/034 ,  H04N7/16 ,  H04N21/472 ,  H04N21/4788 ,  H04N21/8543

CPC classification number: G06F3/0484 ,  G06F3/0481 ,  G06Q10/06 ,  G06Q10/10 ,  G11B27/034 ,  H04N7/16 ,  H04N21/47205 ,  H04N21/4788 ,  H04N21/8543

Abstract: A media generation system and method are provided that ensures that the eyeline of the dialog of each actor is correct.

公开(公告)号：US12106198B2

公开(公告)日：2024-10-01

申请号：US17153258

申请日：2021-01-20

Applicant: Accenture Global Solutions Limited

Inventor： Mohamad Mehdi Nasr-Azadani ,  Andrew Hoonsik Nam ,  Matthew Kujawinski ,  Teresa Sheausan Tung

IPC: G06F7/04 ,  G06F21/64 ,  G06N5/01 ,  G06N5/04 ,  G06N20/20 ,  H04N7/16

CPC classification number: G06N20/20 ,  G06F21/64 ,  G06N5/01 ,  G06N5/04

Abstract: This disclosure is directed to a generalizable machine learning model production environment and system with a defense mechanism that facilitates safe execution of machine learning models in production by effectively detecting potential known and new adversarial attacks. The disclosed exemplary systems and architectures gather data from the online execution of the machine learning models and communicate with an on-demand pipelines for further inspection and/or correction of vulnerabilities in the production machine learning model to the detected attacks. These systems and architectures provide an automatable process for continuous monitoring of model performance and correction of the production machine learning model to guard against current and future adversarial attacks.

公开(公告)号：US12063398B2

公开(公告)日：2024-08-13

申请号：US15888000

申请日：2018-02-03

Applicant: Time Warner Cable Enterprises LLC

Inventor： Niem Dang ,  Tom Gonder ,  Peter J. Arnts ,  Kirk Erichsen ,  Brian Floyd ,  Michael Kelsen

IPC: H04N7/16 ,  H04L9/40 ,  H04N21/2347 ,  H04N21/61 ,  H04N21/643 ,  H04N21/647 ,  H04H20/69 ,  H04H60/14 ,  H04N21/6405 ,  H04N21/6408

CPC classification number: H04N21/2347 ,  H04L63/0428 ,  H04N21/6118 ,  H04N21/6125 ,  H04N21/64322 ,  H04N21/64707 ,  H04N21/64715 ,  H04H20/69 ,  H04H60/14 ,  H04N21/6405 ,  H04N21/6408

Abstract: A video distribution network includes a distribution plant and a first bulk encryption device connected to the distribution plant, wherein the bulk encryption device outputs a first encrypted video service stream to the distribution plant via an internet protocol (IP) interface.

公开(公告)号：US12052455B2

公开(公告)日：2024-07-30

申请号：US18110823

申请日：2023-02-16

Applicant: Mux, Inc.

Inventor： Nidhi Kulkarni ,  Philip Chang

IPC: H04N7/16 ,  H04N21/2343 ,  H04N21/239 ,  H04N21/24 ,  H04N21/845

CPC classification number: H04N21/2407 ,  H04N21/234309 ,  H04N21/2393 ,  H04N21/8456

Abstract: A method includes, at a first time: receiving, from a first viewer population, a first request for a first playback segment of a video; generating a first rendition segment corresponding to the first playback segment; transmitting the first rendition segment to the first viewer population; aggregating a first set of viewership data for the first playback segment; and generating a first viewership count based the first set of viewership data, the first viewership count corresponding to a viewership data filter. In addition, the method includes, at the second time: receiving a second request from the second viewer population for a second playback segment of the video; generating the second rendition segment corresponding to the first playback segment; modifying frames of the second rendition segment to include the first viewership count; and transmitting the second modified rendition segment to the second viewer population and the first viewership count.

公开(公告)号：US12032810B1

公开(公告)日：2024-07-09

申请号：US17188956

申请日：2021-03-01

Applicant: Sceneplay, Inc.

Inventor： Ann Greenberg ,  Philippe Piernot

IPC: G06F3/0484 ,  G06F3/0481 ,  G06Q10/06 ,  G06Q10/10 ,  G11B27/034 ,  H04N7/16 ,  H04N21/472 ,  H04N21/4788 ,  H04N21/8543

CPC classification number: G06F3/0484 ,  G06F3/0481 ,  G06Q10/06 ,  G06Q10/10 ,  G11B27/034 ,  H04N7/16 ,  H04N21/47205 ,  H04N21/4788 ,  H04N21/8543

Abstract: A media generation system and method are provided. The system has a media generation computer that has a store that contains a marked-up script with a scene having a plurality of shots that each has a plurality of splitscenes and a computing device that uses a streaming protocol and receives a rendered sceneplay from the media generation computer. The media generation computer automatically directs actors with stage and blocking directions to generate recorded splitscenes and automatically edits and combines the recorded splitscenes.

公开(公告)号：US11956485B2

公开(公告)日：2024-04-09

申请号：US17646218

申请日：2021-12-28

Applicant: SONY GROUP CORPORATION

Inventor： Ikuo Tsukagoshi

IPC: H04N7/16 ,  G10L19/00 ,  H04H20/28 ,  H04H20/93 ,  H04H60/37 ,  H04H60/58 ,  H04N21/233 ,  H04N21/2343 ,  H04N21/235 ,  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：US11936956B2

公开(公告)日：2024-03-19

申请号：US17138192

申请日：2020-12-30

Applicant: TIVO CORPORATION

Inventor： Seth Haberman

IPC: H04N21/482 ,  G06F16/58 ,  G06F16/738 ,  G06F16/74 ,  G06F16/78 ,  G11B27/10 ,  G11B27/34 ,  H04H60/72 ,  H04H60/73 ,  H04N5/775 ,  H04N7/16 ,  H04N7/173 ,  H04N21/2747 ,  H04N21/4147 ,  H04N21/431 ,  H04N21/443 ,  H04N21/462 ,  H04N21/472 ,  H04N21/81 ,  H04N21/84 ,  H04N21/8549

CPC classification number: H04N21/482 ,  G06F16/58 ,  G06F16/738 ,  G06F16/74 ,  G06F16/78 ,  G11B27/105 ,  G11B27/34 ,  H04H60/72 ,  H04H60/73 ,  H04N5/775 ,  H04N7/163 ,  H04N7/17318 ,  H04N21/2747 ,  H04N21/4147 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4316 ,  H04N21/4438 ,  H04N21/4622 ,  H04N21/47202 ,  H04N21/47214 ,  H04N21/8153 ,  H04N21/84 ,  H04N21/8549

Abstract: A system and method for presenting video asset information to a viewer to assist the view in selecting a video asset for viewing. The video assets can be available from a plurality of different video asset sources, such as VOD (video on demand), PVR (personal video recorders) and broadcast (including over the air, cable, and satellite). Images from the video assets are displayed in a uniform manner, along with information about the video assets. The information includes data in a metadata category. The view can select one of the video assets for viewing, but also can navigate using metadata categories such as genre, actors, director etc. This allows a much easier and natural navigating and selection process for viewers.

公开(公告)号：US20240007696A1

公开(公告)日：2024-01-04

申请号：US18367794

申请日：2023-09-13

Applicant: TiVo Solutions Inc.

Inventor： Matthew G. Berry ,  Benjamin J. Weinberger ,  Schuyler E. Eckstrom ,  Albert L. Segars

IPC: H04N21/2668 ,  G11B27/28 ,  G06F16/587 ,  H04N21/433 ,  H04N9/87 ,  H04N21/435 ,  H04N21/84 ,  H04H60/37 ,  H04H60/59 ,  G11B27/32 ,  H04N21/254 ,  H04N21/44 ,  G06Q30/0251 ,  G06F16/58 ,  H04N21/234 ,  H04N21/434 ,  H04N21/462 ,  H04N21/845 ,  H04H60/07 ,  H04N21/235 ,  G06F16/40 ,  H04N21/478 ,  H04H60/61 ,  G06F16/71 ,  H04H60/73 ,  H04N7/16 ,  H04N21/439 ,  H04N21/81 ,  G06Q30/02 ,  G11B27/10 ,  H04N21/266 ,  H04N21/835 ,  H04H60/27 ,  H04H60/58 ,  G06Q30/0241 ,  H04N9/82

CPC classification number: H04N21/2668 ,  G11B27/28 ,  G06F16/587 ,  H04N21/4331 ,  H04N9/8715 ,  H04N21/435 ,  H04N21/84 ,  H04H60/37 ,  H04H60/59 ,  G11B27/322 ,  H04N21/254 ,  H04N21/44008 ,  G06Q30/0264 ,  G06F16/58 ,  H04N21/23418 ,  H04N21/434 ,  H04N21/4622 ,  H04N21/8453 ,  H04H60/07 ,  H04N21/2353 ,  G06F16/40 ,  H04N21/478 ,  H04H60/61 ,  G06F16/71 ,  H04H60/73 ,  H04N7/162 ,  H04N21/4394 ,  H04N21/845 ,  H04N21/812 ,  G06Q30/02 ,  G11B27/105 ,  H04N21/26603 ,  H04N21/835 ,  H04H60/27 ,  H04N21/8456 ,  H04H60/58 ,  G06Q30/0277 ,  H04N9/8227 ,  H04N9/8205

Abstract: A system for using metadata from a video signal to associate advertisements therewith, comprising (i) a segmentation system to divide the video signal into video clips, (ii) a digitizing system for digitizing the video clips, (iii) a feature extraction system for extracting audio and video features from each video clip, associating each audio feature with respective video clips, associating each video feature with respective video clips, and saving the audio and video features into an associated metadata file, (iv) a web interface to the feature extraction system for receiving the video clips, and (v) a database, wherein video signals and associated metadata files are stored and indexed, wherein the associated metadata file is provided when a video player requests the corresponding video signal, enabling selection of a relevant advertisement for presentment in conjunction with respective video clips based on the associated audio and video features of the respective video clip.

公开(公告)号：US20230396840A1

公开(公告)日：2023-12-07

申请号：US18455166

申请日：2023-08-24

Applicant: The Nielsen Company (US), LLC

Inventor： Venugopal Srinivasan ,  Arun Ramaswamy

IPC: H04N21/442 ,  H04H60/31 ,  H04N21/436 ,  H04N7/16 ,  G06F21/62 ,  H04N21/422 ,  H04N21/439 ,  H04N21/466

CPC classification number: H04N21/44204 ,  H04H60/31 ,  H04N21/43615 ,  H04N7/163 ,  G06F21/6245 ,  H04N21/42203 ,  H04N21/4394 ,  H04N21/4396 ,  H04N21/44213 ,  H04N21/4667

Abstract: Example methods and apparatus to verify presentation of media content are disclosed. A disclosed example apparatus for generating media presentation information includes a comparator to periodically output a value indicative of whether media selected via a set-top box is presented at a media presentation location by comparing a first audio signal associated with the media to ambient audio received in the media presentation location via an audio system associated with a media presentation device. The example apparatus also includes a privacy protector to facilitate operation of the comparator by periodically preventing the comparator from receiving of the ambient audio. The example apparatus also includes a metering module to record presentation of the media based on the output.