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Software transmission method and software transmission system and information transmission method and information transmission system and control signal transmission method and control signal transmission system
Software transmission method and software transmission system and information transmission method and information transmission system and control signal transmission method and control signal transmission system
PROBLEM TO BE SOLVED: To provide a method and system for transmitting software or data based on different transmission rules. SOLUTION: An information transmitting device Isd11 specifies an information processor IP111, and transmits an existing program update and renewal storage instruction command and program code s11 through a first signal transmission line LN11 to a first information transferring device Itr11 in the nearest post stage based on an arbitrary transmission rule. Then, the first information receiving device Itr11 converts it into the format of an arbitrary transmission rule, and transmits it through a second signal transmission line LN12 to a second information transferring device Itr125 in the post stage, and the second information transferring device Itr125 converts it into the format of the arbitrary transmission rule, and transmits it through a third signal transmission line LN13 to an information processor IP111, and the information processor IP111 updates the existing program, and obtains an updated program UpR.
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