SIP-based QoS support architecture and session management for DDS-based distributed real-time and embedded

End-to-end quality-of-service (QoS) support in middleware is critical to achieve publish/subscribe (pub/sub)-based distributed real-time and embedded (DRE) systems. This poster describes ongoing work on supporting QoS properties over wide area networks within the OMG's Data Distribution Service (DDS) by leveraging the Session Initiation Protocol (SIP) and Session Description Protocol (SDP).