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1364 条记录 (耗时 0.025 秒)

    METHOD AND SYSTEM FOR DATA TRANSMISSION WITH SIGNIFICANTLY REDUCED LATENCY LOSSES
    44.
    发明公开
    METHOD AND SYSTEM FOR DATA TRANSMISSION WITH SIGNIFICANTLY REDUCED LATENCY LOSSES 审中-公开

    公开(公告)号：EP3772207A1

    公开(公告)日：2021-02-03

    申请号：EP19189655.4

    申请日：2019-08-01

    申请人： Rock, Klaus

    发明人： Rock, Klaus

    IPC分类号： H04L29/06 ,  H04L29/08 ,  H04N21/462

    摘要： Data transmission delays can be significantly reduced by a method comprising by a client computer 10,receiving a command for downloading distributed information 80 being identified by a primary location on a server 30a - 30e sending information about the primary location to a proxy server 20, and retrieving at a primary piece of information 81 of the distributed information 80 being wherein the primary piece of information 81 includes instructions for obtaining secondary pieces of information 82a-82c each being identified by secondary locations and determining a sequence of importance 5 of the secondary pieces of information 82a - 82c. The proxy server as well determines the sequence of importance 5 and sends a first data stream 41 comprising at least a portion of the secondary pieces of information 82a - c to the client computer according to the sequence

    INFORMATION PROCESSING DEVICE AND METHOD
    46.
    发明公开
    INFORMATION PROCESSING DEVICE AND METHOD 审中-公开

    公开(公告)号：EP3739899A1

    公开(公告)日：2020-11-18

    申请号：EP18899532.8

    申请日：2018-12-28

    申请人： Sony Corporation

    发明人： TAKAHASHI, Ryohei ,  HIRABAYASHI, Mitsuhiro ,  IZUMI, Nobuaki

    IPC分类号： H04N21/845 ,  H04N21/235 ,  H04N21/266 ,  H04N21/218 ,  H04N21/2343 ,  H04N21/262 ,  H04N21/462 ,  H04N21/4728 ,  H04N21/61 ,  H04N21/81

    摘要： The present disclosure relates to an information processing apparatus and a method capable of more easily providing a higher-quality image while reducing a drop of encoding efficiency.
    Generated is a file which includes information associated with projection extension as an extension method of a projection system for mapping, on a single plane, a three-dimensional structure image as an image projected on a three-dimensional structure. For example, the present disclosure is applicable to an information processing apparatus, an image processing apparatus, an image encoding apparatus, a file generation apparatus, a file transmission apparatus, a distribution apparatus, a file reception apparatus, an image decoding apparatus, a reproduction apparatus, or the like.

    CONTROL METHOD AND DEVICE FOR TERMINAL LOUDSPEAKER, AND COMPUTER READABLE STORAGE MEDIUM
    47.
    发明公开
    CONTROL METHOD AND DEVICE FOR TERMINAL LOUDSPEAKER, AND COMPUTER READABLE STORAGE MEDIUM 审中-公开

    公开(公告)号：EP3737087A1

    公开(公告)日：2020-11-11

    申请号：EP19739499.2

    申请日：2019-06-26

    申请人： Shenzhen Skyworth-RGB Electronic Co., Ltd.

    发明人： LI, Jian ,  YU, Minghuo ,  HONG, Wensheng ,  WANG, Dechuang ,  WAN, Qiao

    IPC分类号： H04N5/60 ,  H04N21/44 ,  H04N21/439 ,  H04N21/462

    摘要： Disclosed are a method and device for controlling terminal horn, and a computer readable storage medium. A display screen of a terminal is divided into at least two displaying areas, each displaying area corresponding to at least one horn, and the method includes: detecting whether a video to be displayed is processed by an artificial intelligence learning, after the video to be displayed sent by a server is received; if yes, acquiring a frame identification code in the video to be displayed; if a frame currently displayed by the terminal is a target frame corresponding to the frame identification code, determining position information of a target sound source according to the frame identification code corresponding to the target frame; and controlling the at least one speaker in the displaying area corresponding to the position information of the target sound source to output a sound corresponding to the target frame. The position of the sound output by the terminal can be changed with changes of the sound sources of the displayed frames.

    SYSTEM AND METHOD FOR ELECTRONIC PROGRAM GUIDE DATA SEARCHING
    48.
    发明公开
    SYSTEM AND METHOD FOR ELECTRONIC PROGRAM GUIDE DATA SEARCHING 审中-公开

    公开(公告)号：EP3726845A1

    公开(公告)日：2020-10-21

    申请号：EP19169188.0

    申请日：2019-04-15

    申请人： Advanced Digital Broadcast S.A.

    发明人： Polak, Michal

    IPC分类号： H04N21/462 ,  H04N21/84 ,  H04N21/482 ,  H04N5/445 ,  H04N21/262 ,  H04N21/433 ,  H04N21/61

    摘要： A method for electronic program guide (EPG) data searching, at a receiver, in a broadcast only environment supporting only unidirectional transmission, the method comprising the steps of: retrieving, over a broadcast link, a database (224) comprising pairs of data sets wherein such a pair consists of a key (301) and one or more references (302) to available content items wherein such reference is unique for each content item; starting a process of retrieving metadata of the available content items; making said database (224) available for local searching prior to ending said process of retrieving metadata of the available content items; accepting a search query, comprising said key (301), for the database (224); providing a result set according to said query.