首页> 外国专利> The digital signal receiving device, digital signal reception manner, the digital signal sending and receiving system, digital signal transmitting and receiving method

The digital signal receiving device, digital signal reception manner, the digital signal sending and receiving system, digital signal transmitting and receiving method

机译:数字信号接收装置,数字信号接收方式,数字信号发送接收系统,数字信号发送接收方法

摘要

PPROBLEM TO BE SOLVED: To provide a digital broadcast receiver which is convenient for a user by performing previous video-recording propriety detection and previous color-coding based on program guide profile and level information by acquiring profile and level information about a desired video signal prior to receiving the desired video signal. PSOLUTION: At the side of a transmitting apparatus, a multiplexed signal is transmitted while containing in service information SI data in additional data profile and level information for video information of each of channels. At a receiving apparatus, an analysis and extraction means is provided which analyzes the additional data and extracts the profile and level information about a video image on the channel of a desired signal. Said information is stored to perform, based on the stored information, information display, video-recording propriety detection and program guide color-coding. PCOPYRIGHT: (C)2009,JPO&INPIT
机译:

要解决的问题:提供一种数字广播接收机,该数字广播接收机通过基于节目指南简档和等级信息执行先前的视频记录适当性检测和先前的颜色编码,并通过获取有关所需的简档和等级信息来为用户提供便利视频信号,然后再接收所需的视频信号。

解决方案:在发送设备的一侧,发送多路复用信号,同时在服务信息SI中包含附加数据配置文件中的数据和用于每个频道的视频信息的等级信息。在接收设备处,提供了一种分析和提取装置,该分析和提取装置分析附加数据并提取关于在期望信号的信道上的视频图像的轮廓和电平信息。所述信息被存储以基于所存储的信息执行信息显示,视频记录适当性检测和节目指南颜色编码。

版权:(C)2009,日本特许厅&INPIT

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号