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Electronic program guide transmission apparatus and method, electronic program guide reception apparatus and method, and electronic program guide transmission / reception system and method
Electronic program guide transmission apparatus and method, electronic program guide reception apparatus and method, and electronic program guide transmission / reception system and method
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机译：电子节目指南发送设备和方法，电子节目指南接收设备和方法以及电子节目指南发送/接收系统和方法
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摘要
A technique for transmitting and receiving an electronic program guide which identifies programs that are to be transmitted. Electronic program guide (EPG) data includes image data representing images of reduced, less than normal, size to identify respective programs which are to be transmitted. The EPG data is combined with program data, the latter representing different programs transmitted on different broadcast channels, and the combined data is transmitted. On reception, the EPG data is separated from the received program data and the images of reduced, less than normal size represented by the EPG data are displayed in superposition over the received program.
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