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    Immersive media analyzer for reuse of scene assets
    2.
    发明授权
    Immersive media analyzer for reuse of scene assets 有权

    公开(公告)号：US12132966B2

    公开(公告)日：2024-10-29

    申请号：US17970712

    申请日：2022-10-21

    申请人： TENCENT AMERICA LLC

    发明人： Arianne Hinds ,  Rohit Abhishek ,  Stephan Wenger

    IPC分类号： H04N21/6332 ,  H04N21/234 ,  H04N21/81 ,  H04N21/84

    CPC分类号： H04N21/6332 ,  H04N21/23418 ,  H04N21/816 ,  H04N21/84

    摘要： Optimizing media distribution of a media steam performed by at least one processor, is provided, including: receiving immersive media data for an immersive presentation from a content source; acquiring asset information corresponding to media assets in a set of scenes included in the immersive media data; analyzing characteristics of the media assets, from the asset information, used in the set of scenes to determine whether a respective media asset is unique among the media assets; and generating metadata information that uniquely identifies the respective media asset for reusing the respective media asset in the set of scenes, based on determining that the respective media asset is not unique among the media assets in the set of scenes included in the immersive media data for the immersive presentation.

    System and method to handle media transmission in mission critical (MC) system
    4.
    发明授权
    System and method to handle media transmission in mission critical (MC) system 有权

    公开(公告)号：US12041686B2

    公开(公告)日：2024-07-16

    申请号：US17515207

    申请日：2021-10-29

    申请人： Samsung Electronics Co., Ltd.

    发明人： Naveen Kolati ,  Vinayak Goyal ,  Kiran Gurudev Kapale ,  Siva Prasad Gundur

    IPC分类号： H04W76/50 ,  H04N21/6332 ,  H04W76/38

    CPC分类号： H04W76/50 ,  H04N21/6332 ,  H04W76/38

    摘要： The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A system and a method to handle media transmission in the Mission Critical (MC) systems or MC Video system are provided. According to the system and the method, wastage of network resources can be avoided and other participants in the group can be given chance to transmit important data as maximum number of transmissions at a time in a group call are limited by network capacity. Accordingly, efficiency of the MC Video system can be improved.

    System and method for operating a transmission network
    8.
    发明授权
    System and method for operating a transmission network 有权

    公开(公告)号：US11895352B2

    公开(公告)日：2024-02-06

    申请号：US18082613

    申请日：2022-12-16

    申请人： Evertz Microsystems Ltd.

    发明人： Eric Fankhauser ,  Rakesh Patel ,  Vince Silvestri

    IPC分类号： H04N21/43 ,  H04N21/434 ,  H04N21/44 ,  H04N21/6332 ,  H04N21/643

    CPC分类号： H04N21/4302 ,  H04N21/434 ,  H04N21/44 ,  H04N21/6332 ,  H04N21/64322

    摘要： Various embodiments are described herein for systems and methods that can be used to operate a media transmission network. In at least one embodiment, the media transmission network comprises a plurality of media processing devices configured to receive and process media streams based on control data. The media transmission network also comprises a controller coupled to the plurality of media processing devices and configured to generate a control signal for some or all of the media processing devices in the network. The controller is configured to determine the timing at which to transmit the control signal to a respective media processing device in order for the instructions in the control signal to be executed at the same time as the media data is received. The controller determines the transmission timing of each control signal by determining the latencies and delays of the network and the devices, such as, for example, network latency, processing delay, and/or control delay.

    SYSTEM AND A METHOD FOR GENERATING AND DISTRIBUTING MULTIMEDIA CONTENT
    9.
    发明公开
    SYSTEM AND A METHOD FOR GENERATING AND DISTRIBUTING MULTIMEDIA CONTENT 审中-公开

    公开(公告)号：US20230336845A1

    公开(公告)日：2023-10-19

    申请号：US18331899

    申请日：2023-06-08

    申请人： CrowdClip IP Pty Ltd

    发明人： Naomi Francesca Rosa HENN ,  Timothy Michael MUNK ,  Mark Arthur THOMPSON ,  Kevin WOLF ,  William P. TAI ,  Scott ALEXANDER ,  Umut AHMET ,  Cameron O’RIORDAN ,  Miles POPPLETON

    IPC分类号： H04N21/845 ,  H04N21/239 ,  H04N21/6332 ,  H04N21/235 ,  H04N21/231 ,  H04N21/234 ,  H04N21/8549 ,  H04N21/472

    CPC分类号： H04N21/8549 ,  H04N21/231 ,  H04N21/23418 ,  H04N21/2353 ,  H04N21/2393 ,  H04N21/472 ,  H04N21/6332 ,  H04N21/8456

    摘要： A method for generating and storing secondary content implemented by a content server having a data storage, the method comprising the steps of: storing, in the data storage, one or more pieces of primary content received by the content server, wherein received pieces of primary content are processed to identify a set of one or more feature instances, each feature instance associated with a predefined feature and defining a position within the respective piece of primary content at which said associated feature is present; receiving, from a first client device in data communication with the content server, a search request, the search request specifying one or more search features; determining one or more pieces of primary content for searching in relation to the search request; identifying one or more feature instances in the searched primary content having an associated feature instance corresponding to one or more search features; communicating an instruction to the first client device to display on a user interface of the client device a representation of the identified one or more feature instances; receiving, from the first client device, an ordered selection of one or more of the identified feature instances; determining, for the, or each, selected identified feature instance a corresponding media portion corresponding to a portion of the primary media defined by the position associated with the particular selected feature instance; creating a secondary content metadata defining, according to the ordered selection, the combination of the one or more determined media portions, thereby defining secondary content being media content created from the combination of media portions; and storing the secondary content metadata in the data storage of the content server, wherein the secondary content metadata enables the content server to subsequently generate the secondary content by obtaining and extracting the defined media portions from the primary content stored in the data storage and merging the extracted portions.