| 摘要 |
PROBLEM TO BE SOLVED: To provide a data broadcast program which contains audio use additional information. SOLUTION: A data broadcast program transmitter 101 uses a source input device 102 for capturing the program source data, a program production device 104 generates program control data showing temporal and spatial layout of the program source data, a program transmitter 105 transmits program source/ control data by each program, a multiplexer 107 multiplexes the program source/control data of respective programs and a transmitter 108 transmits the multiplexed program data. Through the configuration above, when editing the program source/control data, the audio use additional information, used for voice recognition and voice synthesis of a receiver side, is integrated to the program source/control data. Thus, the receiver discriminates the audio use additional information, integrated in the program source/control data to attain voice recognition and voice synthesis which are in matching with the program contents. |
