Telephonic communications – Plural exchange network or interconnection – Connection call model
Patent
1992-07-27
1995-03-28
Dwyer, James L.
Telephonic communications
Plural exchange network or interconnection
Connection call model
379220, H04M 700
Patent
active
054024781
ABSTRACT:
A fallback strategy for a system (700) and method (200) is provided for rerouting a call that fails to be established utilizing a first set of constraints in a communication network system. This strategy enables the communication network system to utilize a look-around-first type of preemption that avoids unnecessary preemption and provides alternate routing for a call according to predetermined constraints selected by a user.
REFERENCES:
patent: 3600522 (1971-08-01), Benson
patent: 4163124 (1979-07-01), Jolissaint
patent: 4345116 (1982-08-01), Ash et al.
patent: 4497979 (1985-02-01), Phelan
patent: 4679189 (1987-07-01), Olson et al.
patent: 4885780 (1989-12-01), Gopal et al.
patent: 5067148 (1991-11-01), Sardana
patent: 5153877 (1992-10-01), Esaki et al.
patent: 5206856 (1993-04-01), Chung
patent: 5208806 (1993-05-01), Hasegawa
patent: 5253288 (1993-10-01), Frey et al.
patent: 5291550 (1994-03-01), Levy et al.
Whay C. Lee and P. Kamat, "Integrated Packet Networks with Quality of Service Constraints," IEEE Globecom '91, 1991.
Mordechai I. Henig, "The Shortest Path Problem with Two Objective Functions," European Journal of Operational Research, vol. 25, 1985.
Jeffrey M. Jaffe, "Algorithms for Finding Paths with Multiple Constraints," Networks, vol. 14, 1984.
Richard P. Lippmann, "New Routing and Preemption Algorithms for Circuit-Switched Mixed-Media Networks," MILCOM '85, 1985.
G. Gopal, A. Kumar, and A. Weinrib, "Routing in a Circuit-Switched Network with Priority Classes," IEEE Infocom '89, 1989.
J. F. Stach, "Expert Systems Find a New Place in Data Networks," Networking Software, edited by C. B. Ungaro, Data Communications Book Series, McGraw Hill, 1987.
G. R. Ash, R. H. Cardwell, and R. P. Murray, "Design and Optimization of Networks with dynamic Routing," Bell Laboratories Technical Journal, vol. 60, No. 8, Oct. 1981.
K. S. Narendra, E. A. Wright, and L. G. Mason, "Application of Learning Automata to Telephone Traffic Routing and Control," IEEE Trans. on Systems, Man, and Cybernetics, vol. SMC-7, No. 11, Nov. 1977.
V. V. Marbukh, "Investigation of a Fully Connected Channel Switching Network with Many Nodes and Alternative Routes," Simulation of Behavior and Intelligence, Plenum Publishing Corporation, 1984.
A. Kransniewski, "Fuzzy Automata as Adaptive Algorithms for Telephone Traffic Routing," IEEE ICC '84, 1984.
David D. Clark, "Policy Routing in Internetworks," Internetworking: Research and Experience, vol. 1, 35-52, 1990.
Regnier et al, "State-Dependent Dynamic Traffic Management for Telephone Systems", Oct. 1990, IEEE Communications Magazine, pp. 42-53.
Ash, "Design and Control of Networks with Dynamic Nonhierarchical Routing," Oct. 1990 IEEE Communications Magazine, pp. 34-40.
Key et al, "Distributed Dynamic Routing Schemes," Oct. 1990, IEEE Communications Magazine, pp. 54-64.
Hluchyj Michael G.
Humblet Pierre A.
Lee Whay C.
Codex Corporation
Dwyer James L.
Hunter Daniel S.
Stockley Darleen J.
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