Controlling a first type telecommunications switch upon translat

Data processing: structural design – modeling – simulation – and em – Emulation

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

703 20, 703 21, 379 9, 379 10, 379 15, G06F 9455

Patent

active

061345156

ABSTRACT:
A telecommunications exchange comprises a switching device (1201) of a first type through which telecommunications connections are routed. An access unit (1202) connects the switching device to a telecommunications network. The telecommunications exchange includes an exchange main processor (1200) which generates switch control messages for a switching device of a second type but which translates the switch control messages for use by the switching device of the first type. Preferably, the switching device of the second type is a group switch, and the exchange main processor is an open platform processor. The exchange main processor emulates portions of a telecommunications exchange which control the switching device of the first type the emulated portions including a central processor (1234), regional processors, and a switching subsystem (1230). In emulating the central processor, the exchange main processor advantageously enables utilization of previously developed logic for telecommunications exchanges using the second switching device by translating coded instructions executable by the central processor into instructions executable by exchange main processor.

REFERENCES:
patent: 3698007 (1972-10-01), Malcolm et al.
patent: 4908821 (1990-03-01), Sirato
patent: 5101491 (1992-03-01), Katzeff
patent: 5233628 (1993-08-01), Rappaport et al.
patent: 5406644 (1995-04-01), MacGregor
patent: 5465361 (1995-11-01), Hoenninger, III
patent: 5488569 (1996-01-01), Kaplan et al.
patent: 5502826 (1996-03-01), Vassiliadis et al.
patent: 5546450 (1996-08-01), Suthard et al.
patent: 5574873 (1996-11-01), Davidian
patent: 5613098 (1997-03-01), Landau et al.
patent: 5621670 (1997-04-01), Maeda et al.
patent: 5671355 (1997-09-01), Collins
patent: 5774695 (1998-06-01), Autrey et al.
patent: 5786770 (1998-07-01), Thompson
patent: 5852660 (1998-12-01), Lindquist et al.
patent: 5867689 (1999-02-01), McLain, Jr.
patent: 5946474 (1999-08-01), Skogby
patent: 5959988 (1999-09-01), Bjorkman et al.
patent: 5960004 (1999-09-01), Ramstrom et al.
May, "Mimic: A Fast System/370 Simulator", Proceedings of the Object Oriented Programming Systems Languages an Applications Conference, (OOPSLA), Orlando, Oct. 4-8, 1987, Special Issue of Sigplan Notices, vol. 22, No. 12, Dec. 1987, vol. 22, No. 7, Jun. 24, 1987.
Kluth et al, "Efficient Simulation of Network Models in C++", Teletraffic and Datatraffic in a Period of Change, Compenhagen, Jun. 19-26, 1991, pp. 601-608.
Cohen et al, "Generic Simulation Models of Communication Systems", Proceedings of the 29th Annual Simulation Symposium (Cat. No. 96TB100039), Proceedings of the 29th Ann. Simulation Symposium, New Orleans, LA, Apr. 8-11, 1996, IEEE Comput. Soc. Pres., pp. 81-88, XP002061052.
Anderson, "An Overview of Motorola's Power Simulator Family", Communications of the Association for Computing Machinery, vol. 37, No. 6, Jun. 1, 1994, pp. 64-69, XP000450283.
Luderer, et al, "A Research Testbed for Switching Software Studies", Proceedings of the Global Communications Conference (Globecom), Houston, Nov. 29-Dec. 2, 1993, vol. 2, pp. 1034-1038, Institute of Electrical and Electronics Engineers XP000427963.
Cohen and Mrabet, Generic simulation Models of Communication Systems, 1996, Proceedings of Simulation pp. 81-88.
Cohen and Mrabiet, Function-Based Methodology to Model Communication Protocols for Perofrmanceevaluation, 1994, Singapore ICCS/'94, pp. 90-94.
Fraser et al., XUNET 2: A Nationwide Testbed in High-Speed Networking, 1992, Infocom '92, pp. 4D.2.1-8.
Luderer and Bhandari, A Reasearch Testbed for Switching Software Studies, 1993, IEEE 0-7803-0917-0/93, pp.1034-1038.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Controlling a first type telecommunications switch upon translat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlling a first type telecommunications switch upon translat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlling a first type telecommunications switch upon translat will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-478423

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.