Method for transmitting high-priority programs and data in a communication system

摘要

A method for transmitting high-priority programs and data between a first function unit and a second function unit of a communication system, wherein computer programs and data having different priorities are transmitted from the first function unit to an address calculation process via a first message route and the second function unit accesses an output list administered by the address calculation process for address calculation and forwards the computer programs and data to peripheral equipment via message distributor units, including the steps of: writing into a buffer memory allocated to the first function high-priority programs and data of first control procedures sequencing in the first function unit via at least one additional message route; subsequently sending a first message from the first control procedures to second control procedures sequencing in the second function unit; initiating the second function unit to read-out the high-priority programs and data deposited in the buffer memory; and subsequently sending a second acknowledgement message from the second control procedures to the first control procedures.