상세정보
학술대회
Isochronous Resource Reservation for the Deterministic Delay Guaranteed Collaboration
- 발행일
- 200706
- 출처
- International Symposium on Consumer Electronics (ISCE) 2007, pp.1-5
- 협약과제
- 07MD1700, UHF RF-ID 및 Ubiquitous 네트워킹 기술 개발, 채종석
- 초록
- With increasing processor speeds and convergence on wired-wireless networks, the potential for computing complex behavior in real-time collaboration has greatly improved. In recent years, distributed virtual environments have become a major trend and application fields of collaboration have been diffused into machine-to-machine services. Collaboration requires communication channels among resources and coordination functions for the integration and harmonious adjustment of the individual work effort towards the accomplishment of a goal. For realizing the advanced collaborative environments, highly interactive communication will be indispensable. New features from Ethernet technology to meet delay and jitter requirements for time-constrained collaboration will be required. In this paper, to obtain the deterministic latency transport for supporting the time-constrained collaboration, Ethernet frame forwarding with the isochronous resource reservation is proposed. We define the isochronous forwarding window which is the time duration and virtually identified on point-to-point links, and propose the resource reservation in terms of isochronous forwarding window with the admission algorithm based on probabilistic admitted level of quality for the collaboration communication channel.
- KSP 제안 키워드
- Application fields, Collaborative environment, Delay-Guaranteed, Deterministic Latency, Ethernet technology, Frame forwarding, Individual work, Interactive Communication, Machine to machine(M2M), Point-to-Point links, Real-time collaboration