公开(公告)号：WO2023079367A1

公开(公告)日：2023-05-11

申请号：PCT/IB2022/000669

申请日：2022-11-07

Applicant: 9219-1568 QUEBEC INC.

Inventor： HILLMAN BEAUCHESNE, Olivier ,  CHAPLEAU, Bertrand ,  PLEET, Jordan ,  MATEOS PEREZ, Jose, Maria

IPC: H04N21/254 ,  G06F21/16 ,  G06V10/75 ,  G06V40/16 ,  H04N21/835

Abstract: Systems, methods, and computer-readable storage media for digital fingerprinting of media content. The system does this by normalizing and pre-processing the media content into a standard format, then generating fingerprints for image, audio, and/or video aspects of the media. These fingerprints are mathematical vectors generated using one or more techniques, such as perceptual hashes coupled with machine learning. Once the fingerprints for new content is generated, the system can compare those fingerprints to fingerprints of known content to determine if the new content contains prohibited content.

公开(公告)号：WO2023060949A1

公开(公告)日：2023-04-20

申请号：PCT/CN2022/102444

申请日：2022-06-29

Applicant: 海信视像科技股份有限公司 ,  东芝视频解决方案株式会社

Inventor： 嘉和知玲子 ,  尾崎哲

IPC: H04N21/254

Abstract: 服务器管理装置适当地执行使接收机的标识符与终端的标识符协作的处理。服务器管理装置能够与多个服务器装置进行信息收发，多个服务器装置存储将广播接收装置的标识符、认证码、内容提供装置的标识符及第1令牌建立对应的信息，从获取了认证码的终端装置，获取包含认证码、内容提供装置的标识符、及服务器装置的标识符在内的认证要求，从终端获取协作指示的通知，在获取了协作指示的通知之后，从与认证要求对应的服务器装置获取与认证码对应的第1令牌，从与认证要求对应的内容提供装置获取与终端的用户标识符对应的第2令牌，从服务器装置获取与第1令牌对应的广播接收装置的标识符，从内容提供装置获取与第2令牌对应的终端装置的用户标识符。

公开(公告)号：WO2022240080A1

公开(公告)日：2022-11-17

申请号：PCT/KR2022/006517

申请日：2022-05-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： RHYU, Sungryeul ,  SONG, Jaeyeon ,  YANG, Hyunkoo ,  LEE, Hakju ,  YIP, Eric

IPC: H04N21/81 ,  H04N21/84 ,  H04N21/845 ,  H04N21/254 ,  H04L67/141 ,  G06Q50/10 ,  H04L65/1069 ,  H04L65/612 ,  H04L67/131 ,  H04N21/2541 ,  H04N21/816

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure relates to a method and device for providing an augmented reality (AR) service in a communication system. According to an embodiment of the disclosure, a method performed by a user equipment (UE) includes generating ambient environment information including at least one piece of information obtained based on an ambient environment of the UE; establishing a session for receiving an AR service description from an application server; receiving, from the application server, the AR service description including pipeline information indicating a transmission path related to the AR service and result information about at least one process requested by the UE; and transmitting the ambient environment information to the application server and receiving at least one media segment of an AR content from the application server based on the ambient environment information.

公开(公告)号：WO2022239458A1

公开(公告)日：2022-11-17

申请号：PCT/JP2022/011533

申请日：2022-03-15

Applicant: ソニーグループ株式会社

Inventor： 泉原　厚史

IPC: H04N21/254 ,  G05D1/02 ,  H04N21/2665

Abstract: 本開示に係る情報処理システムは、環境内の電波状況を取得する取得部（６０１）と、電波状況と、配信に用いる映像データを送信するために必要な電波強度とに基づき、動作計画を作成する作成部（６０２）と、を備える。

公开(公告)号：WO2022159631A1

公开(公告)日：2022-07-28

申请号：PCT/US2022/013196

申请日：2022-01-20

Applicant: ARRIS ENTERPRISES LLC

Inventor： MAGALDI, Robert ,  RAJALINGARI, Karthik ,  VAYSMAN, Mark ,  CHARI, Santhana ,  DILLON, Timothy

IPC: H04L43/04 ,  H04L43/06 ,  H04N21/61 ,  H04N21/24 ,  H04N21/254

Abstract: A system includes vCores and a messaging system to receive IPDR data. The IPDR data from the messaging system is transmitted by an IPDR exporter to an IPDR collector.

公开(公告)号：WO2022108487A1

公开(公告)日：2022-05-27

申请号：PCT/RU2021/050358

申请日：2021-10-27

Applicant: АКЦИОНЕРНОЕ ОБЩЕСТВО "ВЬЮЭВО"

Inventor： БЛЯШОВ, Леонид Вильямович ,  МЕРСАДЫКОВ, Алексей Сергеевич ,  СМУШКИН, Захар Давидович

IPC: G06Q30/06 ,  G06Q50/10 ,  H04N21/254 ,  H04N21/431 ,  G06F16/483

Abstract: Предложены способ и система электронной коммерции через общественную вещательную среду, которая выполнена с возможностью трансляции видеоконтента, содержащего поток аудиоданных, синхронизированный с потоком видеоданных. Способ содержит этапы, на которых: воспроизводят видеоконтент, транслируемый общественной вещательной средой, на устройстве воспроизведения видеоконтента; записывают по меньшей мере один фрагмент аудиоданных, соответствующий воспроизводимому видеоконтенту; передают записанный фрагмент аудиоданных с пользовательского устройства на сервер; сопоставляют на сервере фрагмент аудиоданных с кадром из потока видеоданных, соответствующего видеоконтенту, транслируемому общественной вещательной средой; идентифицируют товары и/или услуги, представленные в упомянутом кадре потока видеоданных; формируют ссылки на сетевые ресурсы, соответствующие идентифицированным товарам и/или услугам; и передают ссылки в пользовательское устройство. Технический результат состоит в повышении качества подбора для пользователя товаров и/или услуг на основании контента, транслируемого общественной вещательной средой.

公开(公告)号：WO2021189070A1

公开(公告)日：2021-09-23

申请号：PCT/US2021/070266

申请日：2021-03-11

Applicant: SONOS, INC.

Inventor： TORGERSON, Jeffrey, Michael

IPC: H04N21/472 ,  H04N21/475 ,  H04N21/254 ,  H04N21/258 ,  H04N21/2665 ,  H04N21/41 ,  H04N21/436

Abstract: Playback devices can support playing back audio content of audio-visual content received from a media service, while corresponding video content is synchronously played back on a video display device. In some examples, the device can cause the video display device to display a graphical user interface that includes a plurality of media services associated with a user account, receive a user selection for media playback of audio-visual content from one of the media services, transmit a request for the user-selected audio-visual content to the selected media service, and receive audio and video content of the audio-visual content.

公开(公告)号：WO2021101577A1

公开(公告)日：2021-05-27

申请号：PCT/US2019/065664

申请日：2019-12-11

Applicant: GOOGLE LLC

Inventor： ZHU, Kevin, Song ,  BUGNON, Thomas ,  WEDELICH, Keith ,  HUANG, George ,  LEVINE, Jacob ,  CHANG, Sha ,  BILL, Julian ,  GAUDRIOT, Arthur Vincent, Joseph ,  JOHNSON, Nicholas Bryan ,  PRASAD, Vishaal

IPC: H04N21/233 ,  G11B27/28 ,  H04N21/254 ,  G10L15/16 ,  G10L15/08 ,  G06F21/10 ,  G06F16/41 ,  H04N21/81 ,  H04N21/8352 ,  G06F16/683 ,  G10L25/54 ,  H04H60/58 ,  G06F16/783

Abstract: Methods, systems, and media for determining and presenting information related to embedded sound recordings are provided. In some embodiments, the method comprises: receiving a content item; extracting a sound recording from the content item; generating a melody fingerprint of the extracted sound recording; determining whether the melody fingerprint of the extracted sound recording matches one of a plurality of clusters of similar sounding sound recordings in a reference database, wherein each cluster in the plurality of clusters of similar sounding sound recordings is associated with ownership information based on a plurality of ownership information associated with each of the sound recordings in the cluster; in response to determining that the melody fingerprint of the extracted sound recording matches a cluster of similar sounding sound recordings, retrieving ownership information associated with the cluster; mapping the ownership information to the sound recording extracted from the content item; and causing an action to be performed on the content item based on the mapped ownership information.

公开(公告)号：WO2020141989A1

公开(公告)日：2020-07-09

申请号：PCT/SE2019/050007

申请日：2019-01-06

Applicant: AVINANCE AB

Inventor： TAVAKOL, Mohsen

IPC: H04N21/478 ,  H04N21/254 ,  H04N21/258 ,  H04N21/858 ,  G06K9/00

Abstract: A system and methods enabling a user of an online video streaming to request, obtain, and manage advertisements and supplemental information on highlighted/selected items that are part of the video content during the broadcasting of the video without disturbing and interrupting the ongoing video streaming. The user interacts through an interactive and intelligent user interface. While watching an online video streaming, a user is enabled to purchase selected products that are visible in the video content and/or obtaining detailed information about selected items in an interactive manner. The system and methods integrates the systems of users, broadcasters, video streaming content providers and advertising entities into a management system, and includes, but not limited to, artificial intelligence software algorithms and technologies, processing units that maintain, manage, connect, and integrate programming codes, databases, machine and user interfaces, images information, commercial information databases, and communications channels.

公开(公告)号：WO2020078142A1

公开(公告)日：2020-04-23

申请号：PCT/CN2019/104516

申请日：2019-09-05

Applicant: 北京达佳互联信息技术有限公司

Inventor： 张洋

IPC: H04N21/2187 ,  H04N21/233 ,  H04N21/239 ,  H04N21/24 ,  H04N21/254 ,  H04N21/472 ,  H04N21/443 ,  H04N21/431 ,  H04N21/482

Abstract: 本申请是关于一种直播片段处理方法、装置、电子设备及存储介质，涉及移动互联网技术领域，用以解决现有直播方式的人工运营成本较大，且观众无法重复观看同样的直播片段，导致用户体验不佳的问题。所述方法，包括：获取截取的直播片段；根据所述直播片段以及预设的打分机制，确定所述直播片段的分值；根据所述直播片段的分值，展示所述直播片段；接收针对所述直播片段的点播请求，播放所述直播片段。从而解决了现有的直播方式人工运营成本较大，且观众无法重复观看同样的直播片段，导致用户体验不佳的技术问题。取得了降低人工运营成本，同时满足用户重复观看的诉求，提高用户体验的有益效果。