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    Volumetric media process methods and apparatus
    11.
    发明授权
    Volumetric media process methods and apparatus 有权

    公开(公告)号：US12034982B2

    公开(公告)日：2024-07-09

    申请号：US17815114

    申请日：2022-07-26

    Applicant: ZTE Corporation

    Inventor： Cheng Huang ,  Yaxian Bai

    IPC: H04N21/234 ,  H04N19/597 ,  H04N19/70

    CPC classification number: H04N21/234 ,  H04N19/597 ,  H04N19/70

    Abstract: Methods, systems and apparatus for processing of volumetric media data are described. One example method of volumetric media determining, from a media presentation description (MPD) file, one or more preselection elements corresponding to a preselection of a volumetric media, accessing, using the one or more preselection elements, one or more atlas data components and associated video-encoded components of the volumetric media; and reconstructing the volumetric media from the one or more atlas data components and the associated video-encoded components.

    MOBILE AUGMENTED REALITY SEARCH METHOD, CLIENT, SERVER AND SEARCH SYSTEM
    12.
    发明申请
    MOBILE AUGMENTED REALITY SEARCH METHOD, CLIENT, SERVER AND SEARCH SYSTEM 审中-公开
    移动互联现实搜索方法，客户端，服务器和搜索系统

    公开(公告)号：US20150081675A1

    公开(公告)日：2015-03-19

    申请号：US14385246

    申请日：2013-02-22

    Applicant: ZTE CORPORATION

    Inventor： Cheng Huang

    IPC: G06F17/30 ,  G06T19/00

    CPC classification number: G06F16/951 ,  G06F16/9537 ,  G06T19/006 ,  H04L67/38 ,  H04W4/029

    Abstract: A mobile augmented reality search method, client, server and search system are provided. The method includes: a mobile augmented reality server receiving an augmented reality target search request sent from a mobile augmented reality client; according to parameters related to search carried in the augmented reality target search request, the mobile augmented reality server identifying which augmented reality targets need to be recognized and returned; the mobile augmented reality server searching for an augmented reality target which has relationships with the augmented reality targets already searched back; and the mobile augmented reality server sending searched augmented reality target information to the mobile augmented reality client. The disclosure solves the problem in the related art that the search result of a search merely for an object requested is incomplete and achieves a technical effect that more complete information is searched in an AR application, thus, the user is provided with more complete augmented reality information, and the experience of the user in the AR application is enhanced.

    Abstract translation: 提供了移动增强现实搜索方法，客户端，服务器和搜索系统。 该方法包括：移动增强现实服务器，接收从移动增强现实客户端发送的增强现实目标搜索请求; 根据与增强现实目标搜索请求中携带的搜索相关的参数，识别哪些增强现实目标需要被识别和返回的移动增强现实服务器; 移动增强现实服务器搜索与已经搜索的增强现实目标具有关系的增强现实目标; 并且移动增强现实服务器将搜索到的增强现实目标信息发送到移动增强现实客户端。 本公开解决了相关技术中的问题，仅针对所请求的对象进行搜索的搜索结果是不完整的，并且实现了在AR应用中搜索更完整信息的技术效果，因此向用户提供更完整的增强现实 信息和用户在AR应用程序中的经验增强。

    File format for point cloud data
    13.
    发明授权
    File format for point cloud data 有权

    公开(公告)号：US12217354B2

    公开(公告)日：2025-02-04

    申请号：US17704781

    申请日：2022-03-25

    Applicant: ZTE Corporation

    Inventor： Cheng Huang

    IPC: G06T15/08 ,  G06T7/11 ,  G06V10/25 ,  H04N19/597

    Abstract: A method of point cloud data processing includes determining a 3D region of a point cloud data and a 2D region of a point cloud track patch frame onto which one or more points of the point cloud data are projected; and reconstructing, based on patch frame data of the a point cloud track included in the 2D region and video frame data of corresponding point cloud component tracks, the 3D region of the point cloud data.

    Data processing method and apparatus, acquisition device, and storage medium
    16.
    发明授权
    Data processing method and apparatus, acquisition device, and storage medium 有权

    公开(公告)号：US11223923B2

    公开(公告)日：2022-01-11

    申请号：US17131031

    申请日：2020-12-22

    Applicant: ZTE Corporation

    Inventor： Liang Wang ,  Xiaoyang Ye ,  Cheng Huang

    IPC: H04R3/00 ,  H04S7/00 ,  G10L19/00 ,  H04S5/00 ,  H04R3/12 ,  G10L19/008 ,  H04N13/10

    Abstract: Disclosed is a data processing method, comprising: receiving M channels of encoded audio data; decoding the M channels of encoded audio data, to acquire space information of an audio corresponding to the M channels of audio data, wherein M is a positive integer; determining Q speaker devices corresponding to the M channels of audio data according to the acquired space information of the audio and position information of the speaker devices, wherein Q is a positive integer; and rendering the M channels of audio data with the determined Q speaker devices. Embodiments of the present invention further provide an acquisition device, a data processing device, and a storage medium.

    DATA PROCESSING METHOD AND APPARATUS, ACQUISITION DEVICE, AND STORAGE MEDIUM
    17.
    发明申请
    DATA PROCESSING METHOD AND APPARATUS, ACQUISITION DEVICE, AND STORAGE MEDIUM 有权

    公开(公告)号：US20210112363A1

    公开(公告)日：2021-04-15

    申请号：US17131031

    申请日：2020-12-22

    Applicant: ZTE Corporation

    Inventor： Liang WANG ,  Xiaoyang Ye ,  Cheng Huang

    IPC: H04S7/00 ,  H04S5/00

    Abstract: Disclosed is a data processing method, comprising: receiving M channels of encoded audio data; decoding the M channels of encoded audio data, to acquire space information of an audio corresponding to the M channels of audio data, wherein M is a positive integer; determining Q speaker devices corresponding to the M channels of audio data according to the acquired space information of the audio and position information of the speaker devices, wherein Q is a positive integer; and rendering the M channels of audio data with the determined Q speaker devices. Embodiments of the present invention further provide an acquisition device, a data processing device, and a storage medium.

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