会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 31. 发明公开
    • TV broadcasting system for the transmission of a high-definition time-division multiplex TV signal
    • 用于发送具有高分辨率的时分多路复用电视信号的电视传输系统。
    • EP0319105A1
    • 1989-06-07
    • EP88202737.8
    • 1988-11-30
    • Philips Electronics N.V.
    • Ruitenburg, Leonardus Joseph Michael
    • H04N7/00
    • H04N7/083H04N11/002
    • TV broadcasting system for the transmission of a time-­division multiplex television signal discrete lines of which successively comprise first, second and third sections incorporating a digital sound/data component with a bit rate of 10.125 Mbit/sec, a time-­compressed encoded chrominance component and a time-compressed encoded luminance component, respectively, said time-division multiplex television signal also comprising a digital picture encoding signal.
      In order to render picture encoding possible with a fast adaptation to movements in the TV picture in which compatibility, notably with the D2-MAC TV system, is maintained, the digital picture encoding signal is incorporated in the said first section in frequency-­division multiplex with the sound/data component, which digital picture encoding signal has a clock frequency which is in a fixed ratio to that of the sound/data component.
    • 对于时分多路复用电视信号,该信号的离散线,依次包括第一,第二和第三部分装有一个数字式声音/数据分量与10.125兆比特/秒的比特率,时轴压缩色度编码分量的发送TV广播系统 和时轴压缩编码的亮度成分,分别称时分多路复用电视信号,以便包括数字式图像编码信号。 为了使图像编码可能与在其中的兼容性电视图像几乎适应的动作,特别是与D2-MAC电视系统中,被保持,数字式图像编码信号在频分复用的所述第一部分被结合 与声音/数据分量,其中数字式图像编码信号具有时钟频率的所有这是在一个固定的比率,以做的声音/数据分量的。