Problem Statement Communication devices Communication services • Requirement – Service integration and personalization • Goals – – – – Any-to-any capability Extensibility: ease of adding new end-points Scalability: global scale operation Personal mobility.
Transcript Problem Statement Communication devices Communication services • Requirement – Service integration and personalization • Goals – – – – Any-to-any capability Extensibility: ease of adding new end-points Scalability: global scale operation Personal mobility.