ISO/IEC 14543-5-4:2010(E) specifies device validation
methods for information devices that implement ISO/IEC 14543-5-1. It defines an
architecture framework for a device validation system used by test devices and
devices under test. Also, it describes and specifies the device interaction
process, message exchange requirements and conformance rules. It is applicable
to resource sharing and service collaboration among computers, consumer
electronics, and communication devices in a Local Area Network (LAN) or
Personal Area Network (PAN) environment, especially in a wireless dynamic
network.