TH28273B - Using a life-like "on screen" display for MPEG video signal generation systems - Google Patents

Abstract

A digital television system that generates television information in the form of clusters of information. MPEG-abbreviated format for video and audio data consists of providing on-screen display (OSD) for complex picture displays, meaning to bring them to life by storing the image data in Read-Only Memory (Rom) in a condensed format similar to that used for image data. The image data is sent to the same decoding and reduction unit, which generates the image information. In the image group to create a digital signal that is not abbreviated to represent the image data that will be converted. In the same way as image data to generate image data A multiplexing arrangement will be provided to make Digital signals that represent life-like images can be multiplied with digital signals that represent information. The image obtained from the bit diagram display.

Claims (1)

1. Display system of television equipment For creating a support line Of information representing television picture information The abbreviated section (1509, 1509-5) is used to reduce the abbreviation that represents television picture information. To create a digital signal representing the reduced image data, ROM one (1525-5) for storing data that represents the image data displayed on the The screen is abbreviated to the same format as the received television picture data and sections (1507, 1523) for obtaining data from section R.