method and unit for managing a state memory adapted for storing state information, and a communication unit adapted for message communication with at least one external communications unit in a communications system.

摘要

METHOD AND UNIT FOR MANAGING ADAPTED STATUS MEMORY TO STORE STATUS INFORMATION, AND, ADAPTED COMMUNICATION UNIT FOR AT LEAST ONE EXTERNAL COMMUNICATIONS UNIT IN A COMMUNICATION SYSTEM THE MANAGEMENT OF THE PRESENT INVENTION status (160) into one communications units (100-1). State memory (160) then stores states that are used in message-based communication with external units (100-1, 100-2, 100-3, 100-4; 200) in one (1). Data messages communicated between units (100-1, 100-2, 100-3, 100-4; 200) are defined in multiple message classes. Additionally, the state memory 160 is divided into multiple memory portions 160-1, 160-2, where each such memory portion 160-1, 160-2 is designed to store states associated with a class. specific message This will prevent overwriting of important states by less useful states.