| 摘要 |
PROBLEM TO BE SOLVED: To conform the viewing programs of a stationary receiver to the program during a viewing by a portable receiver by a simple operation when a viewer during the viewing of a terrestrial digital broadcasting by the portable receiver is moved to an environment viewable by the stationary receiver. SOLUTION: A terrestrial digital television channel-selecting system is composed of the portable receiver for receiving a terrestrial digital television broadcasting, and the stationary receiver for receiving the terrestrial digital television broadcasting. In the system, the portable receiver has a first on-air program-information gaining section gaining an on-air program information regarding the program during an output for the viewing, and a first on-air program-information transmitter transmitting the on-air program information gained by the first on-air program-information gaining section to the stationary receiver. In the system, the stationary receiver has a second on-air program-information receiving section receiving the on-air program information transmitted by the first on-air program-information transmitter for the portable receiver, and a second on-air program-information dependency channel-select section channel-selecting the terrestrial digital television broadcasting on the basis of the on-air program information received by the second on-air program-information receiving section. COPYRIGHT: (C)2006,JPO&NCIPI
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