SYSTEM AND METHOD FOR PROVIDING AN EXTENDED PLATFORM FOR AN OPERATING SYSTEM

摘要

A system and method of adding programming to a Symbian operating system, A binary component for use by the operating system, with the binary component including both a capability level and a trust level. The trust level is either equal to or higher than the capability level. If the trust level of the binary component is equal to or higher than the capability of a calling process the calling process automatically loads the binary component.