| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a program server device capable of switching a program material of a system being reproduced to a program material of other system at low cost without perform reediting. <P>SOLUTION: Program material data (a material A and a material B) of a plurality of systems recorded in a memory 112 are decoded by decoders 116 and 117 by the systems into program material signals of a base ban d, and when a switching indication is input by a switch 118, decoding output of the material A being output is switched to decoding output of the material B in a standby state. <P>COPYRIGHT: (C)2008,JPO&INPIT |
