COMMUNICATION SYSTEM AND METHOD

摘要

A communication system (100) including a controller station (114) and a controlled station (102), interconnected via a communication network (120). A set of functions of the controlled station (102) is accessible through a base software element. An extension to said set of functions is accessible through an extended software element, which has a link to the base software element. Also a method of providing standardized extended functionality in the communication system (100).