利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

562 条记录 (耗时 0.029 秒)

    VIDEO PROCESSING METHOD, ELECTRONIC DEVICE AND MEDIUM
    3.
    发明公开
    VIDEO PROCESSING METHOD, ELECTRONIC DEVICE AND MEDIUM 审中-公开

    公开(公告)号：US20230412891A1

    公开(公告)日：2023-12-21

    申请号：US17937236

    申请日：2022-09-30

    申请人： Douyin Vision Co., Ltd

    发明人： Yuzhang DU ,  Yitao SU ,  Ruie GAO ,  Anya LIU

    IPC分类号： H04N21/488 ,  H04N7/025 ,  H04N21/485

    CPC分类号： H04N21/4884 ,  H04N7/025 ,  H04N21/4856

    摘要： Provided are a video processing method, an electronic device and a storage medium. The method includes steps described below. In a process of playing a target video, to-be-converted text in a to-be-processed video frame is determined in response to a triggering operation by a target user on the target video; and the to-be-converted text is converted into translated text of a target language type, and the translated text is presented in a target region in the to-be-processed video frame; where the target region includes a text box region to which the to-be-converted text belongs, or the target region is dynamically determined based on a picture content of the to-be-processed video frame.

    Bullet screen key content jump method and bullet screen jump method
    4.
    发明授权
    Bullet screen key content jump method and bullet screen jump method 有权

    公开(公告)号：US11843843B2

    公开(公告)日：2023-12-12

    申请号：US17544849

    申请日：2021-12-07

    申请人： SHANGHAI BILIBILI TECHNOLOGY CO., LTD.

    发明人： Shuangquan Duan ,  Shun Li ,  Jiadong Yang ,  Hongfei Yu

    IPC分类号： H04N21/858 ,  H04N21/472 ,  H04N21/485

    CPC分类号： H04N21/8586 ,  H04N21/47205 ,  H04N21/4856

    摘要： The present disclosure provides techniques for presenting information associated with bullet screens. The techniques comprise receiving trigger information comprising information of identifying a bullet screen and information of identifying a user who performed a trigger event for the bullet screen; determining a list of jump links associated with the bullet screen based on the information of identifying the bullet screen; determining a tag associated with the user based on the information of identifying the user; selecting a target jump link from the list of jump links based on the tag associated with the user; and transmitting information associated with the bullet screen and comprising the target jump link for display of at least one part of the information in a preset area associated with the bullet screen.

    Automated Generation of Banner Images
    5.
    发明公开
    Automated Generation of Banner Images 审中-公开

    公开(公告)号：US20230328335A1

    公开(公告)日：2023-10-12

    申请号：US18206571

    申请日：2023-06-06

    申请人： Gracenote, Inc.

    发明人： Aneesh Vartakavi

    IPC分类号： H04N21/84 ,  H04N21/81 ,  G06N20/00 ,  H04N21/485

    CPC分类号： H04N21/84 ,  G06N20/00 ,  H04N21/4856 ,  H04N21/4858 ,  H04N21/8146

    摘要： Example systems and methods for automated generation of banner images are disclosed. A program identifier associated with a particular media program may be received by a system, and used for accessing a set of iconic digital images and corresponding metadata associated with the particular media program. The system may select a particular iconic digital image for placing a banner of text associated with the particular media program, by applying an analytical model of banner-placement criteria to the iconic digital images. The system may apply another analytical model for banner generation to the particular iconic image to determine (i) dimensions and placement of a bounding box for containing the text, (ii) segmentation of the text for display within the bounding box, and (iii) selection of font, text size, and font color for display of the text. The system may store the particular iconic digital image and banner metadata specifying the banner.

    SYSTEMS AND METHODS FOR CONTROLLING CLOSED CAPTIONING
    6.
    发明公开
    SYSTEMS AND METHODS FOR CONTROLLING CLOSED CAPTIONING 审中-公开

    公开(公告)号：US20230269439A1

    公开(公告)日：2023-08-24

    申请号：US18141382

    申请日：2023-04-29

    申请人： DISH NETWORK L.L.C.

    发明人： Neil Marten

    IPC分类号： H04N21/488 ,  H04N21/422 ,  H04N21/439 ,  H04N21/485

    CPC分类号： H04N21/4884 ,  H04N21/42203 ,  H04N21/4394 ,  H04N21/4856

    摘要： A system for controlling turning on and off of closed captioning receives information regarding a program content stream and automatically determines whether to turn on or off closed captioning based on thresholds being crossed regarding an estimated current loudness level of ambient noise and an estimated current loudness level of the audio of the program content stream. The estimated current loudness level of audio of the program content stream is, or is based on, one or more indications of current volume level in an audio signal representing the audio of the program content stream and current audio settings of a device outputting the audio of the program content stream. The system may estimate the loudness level of the ambient noise by use of a loudness meter that causes the ambient noise to be sampled with a microphone and a decibel level of the sampled ambient noise to be determined.

    Pause playback of media content based on closed caption length and reading speed
    8.
    发明授权
    Pause playback of media content based on closed caption length and reading speed 有权

    公开(公告)号：US11647257B2

    公开(公告)日：2023-05-09

    申请号：US16949424

    申请日：2020-10-29

    申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

    发明人： Troy Cochran ,  Nixon Cheaz ,  James Talton

    IPC分类号： H04N21/488 ,  H04N21/439 ,  H04N21/485 ,  G06N20/00

    CPC分类号： H04N21/4884 ,  G06N20/00 ,  H04N21/4394 ,  H04N21/4856

    摘要： A method, computer system, and a computer program product for playing a video recording that includes captions, wherein each caption includes a textual transcription of an audio portion of the video, a description of non-speech elements of the video, or both, is provided. The present invention may include rendering a video, identifying a first portion of the video that includes a first caption, and, in response to identifying the first portion of the video, estimating a second time period for a particular user to read and understand text in the first caption. The present invention may further include determining whether the second time period for the particular user to read and understand text in the first caption is greater than the first time period for rendering the first portion of the video. The present invention may lastly include pausing the video for a third time period.

    MANAGING INTERACTIVE SUBTITLE DATA
    9.
    发明申请
    MANAGING INTERACTIVE SUBTITLE DATA 审中-公开

    公开(公告)号：US20180014079A1

    公开(公告)日：2018-01-11

    申请号：US15713369

    申请日：2017-09-22

    申请人： Alibaba Group Holding Limited

    发明人： Yacheng Liu

    IPC分类号： H04N21/488 ,  H04N21/485 ,  H04N21/435 ,  H04N21/81 ,  H04N21/43

    CPC分类号： H04N21/4884 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/4856 ,  H04N21/8146

    摘要： Embodiments of the present application relate to a method, apparatus, and system for processing subtitle data. The method includes dividing subtitle data into multiple subtitle groups according to subtitle data display time information related to a played object, wherein a subtitle group comprises at least one subtitle data entry, and wherein a subtitle data entry comprises subtitle content, a subtitle display time in relation to the played object, and a speed of subtitle motion, selecting a piece of subtitle data from a subtitle group according to the display time information of the played object, and causing the selected piece of subtitle data to be displayed on a track such that the selected piece of subtitle data does not overlap with or pass another piece of subtitle data displayed on the track.