| 摘要 |
This application invention comprises a TV broadcast system, which using multiplexed and duplex, communication and verification methods, directs and controls from a central continuity studio (I), one or more remote stand alone TV transmitters (IV) to change and/or modify the content of their local broadcast material, Thus it is possible to direct the local broadcast to switch between the general broadcast program or a previously stored (at the remote site) live video. Moreover it is possible to superimpose on the video being broadcast, alphanumeric character and/or image data, which are also previously stored at the remote site (IV). |
