New resource reservation architecture with user interactions

We present an architecture for end-to-end resource reservations with user interactions. This architecture is based on domain agents, where in each network domain there is a domain agent. The domain agent is responsible for making immediate and advance resource reservations, then adapting the reserved resources according to user interactions. We also present an architecture for domain agents that facilitate the communications of domain agents with the receivers, senders and routers. It contains a QoS routing agent, to construct QoS intra-domain paths.