利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

471 条记录 (耗时 0.018 秒)

    VIDEO RECORDING METHOD AND DEVICE
    1.
    发明公开
    VIDEO RECORDING METHOD AND DEVICE 审中-公开
    VIDEOAUFZEICHNUNGSVERFAHREN UND -VORRICHTUNG

    公开(公告)号：EP3151548A4

    公开(公告)日：2017-05-31

    申请号：EP15812532

    申请日：2015-06-15

    申请人： NUBIA TECHNOLOGY CO LTD

    发明人： LIU LINWEN ,  MIAO LEI

    IPC分类号： H04N5/76 ,  G11B27/031 ,  G11B27/036 ,  H04N5/77

    CPC分类号： H04N5/23245 ,  G11B31/006 ,  H04N5/23216 ,  H04N5/2621 ,  H04N5/772 ,  H04N9/7925 ,  H04N9/802

    摘要： Disclosed are a video recording method and device. The method includes: based on a video recording start command of a user and an interval preset by the user, the following operations are repetitively performed: capturing image data at intervals and performing an encoding processing on the image data captured at intervals; and based on a video recording end command of the user, using the image data obtained after encoding processing to generate a video file in accordance with a video file format set by the user.

    摘要翻译： 公开了一种视频记录方法和设备。 该方法包括：基于用户的录像开始命令和用户预设的时间间隔，重复执行以下操作：间隔拍摄图像数据，并对间隔拍摄的图像数据进行编码处理; 并且基于用户的视频记录结束命令，使用在编码处理之后获得的图像数据来根据由用户设置的视频文件格式来生成视频文件。

    A method of stabilizing the level of an audio signal in television broadcasting
    9.
    发明公开
    A method of stabilizing the level of an audio signal in television broadcasting 失效
    维尔法赫恩·祖尔·佩格里斯蒂安（Fernandhrundfunk）

    公开(公告)号：EP0703708A2

    公开(公告)日：1996-03-27

    申请号：EP95306491.2

    申请日：1995-09-14

    申请人： AT&T Corp.

    发明人： Pladek, Robert B.

    IPC分类号： H04N7/04

    CPC分类号： H04H60/04 ,  H03G3/005 ,  H04N5/38 ,  H04N7/04 ,  H04N9/802

    摘要： To prevent particular transmission equipment (not shown) from artificially increasing low level audio signals (8) to a predetermined allowable level, such signals are first summed (in 15) with a stabilization signal (32) having a predetermined frequency to form a composite audio signal (16). Moreover, the stabilization signal has a level that prevents any increase in signal level that may be artificially imposed on the composite signal during the processing of the composite signal by the transmission equipment. Once the composite signal has been so processed, then the stabilization signal is removed therefrom and the original audio signal is outputted to associated transmission media.

    摘要翻译： 为了防止特定的传输设备（未示出）将低级音频信号（8）人为地增加到预定的允许电平，首先将这些信号与具有预定频率的稳定信号（15）相加（形成复合音频） 信号（16）。 此外，稳定信号具有防止在由传输设备处理复合信号期间可能人为地施加在复合信号上的信号电平的任何增加的电平。 一旦复合信号被如此处理，则从其中去除稳定信号，并将原始音频信号输出到相关联的传输介质。