| 摘要 |
PURPOSE:To correspond with plural electrical equipments including newly added equipments by storing a command data at optioned storage corresponding with an addressed data when a storing command of data exists and transmitting as a read command signal a stored command data when a data storing command does not exist. CONSTITUTION:By operating a MEMO key, a first command signal including a mode switching command is transmitted from a luminous part of a transmitter 11 and then a transmitter 12 becomes ready for memorizing. By operating a 'A' key of the transmitter 11, a first command signal which indicates a memory area A is transmitted and next, by operating a PLAY key on a remote control transmitter 5 exclusive for a VDP1, a second command signal including a command data of reproduction is transmitted and it memorizes the command data at the memory area A. Next, by operating the MEMO key again to release a condition for memorizing and the 'A' key on the transmitter 11 with directing and luminous part of a transmitter-receiver 12 toward a light receiving part of the VDP1 and also with directing a luminous part of the transmitter 11 toward a light receiving part of the transmitter-receiver 12, reproduction action is started.
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