BS ISO/IEC 14543-5-8:2017 - Page 2

Information technology. Home electronic systems (HES) architecture. Intelligent grouping and resource sharing for HES Class 2 and Class 3. Remote access core protocol | Status: Current

1 Scope This part of ISO/IEC 14543‑5 specifies the core protocol of IGRS user and device remote access, including intelligent grouping and resource sharing. The protocol features are:

1. a) IGRS RA user and IGRS RA device concepts and relationship management mechanisms,
2. b) user and device remote discovery and online and offline status management mechanisms,
3. c) user and device remote access message formats and message exchanging flows, and
4. d) remote data and service distribution and sharing mechanisms.

This document is applicable to remote access of an IGRS sub-network (called an IGRS subnet) for resource sharing and service collaboration among home and/or remote computers, consumer electronics and communication devices.