Switch cutover with paced transition

Details Switch cutover with paced transition Switch cutover with paced transition

1996-10-03

1998-12-08

Hunter, Daniel S.

Telephonic communications

Plural exchange network or interconnection

379220, 379207, 379133, H04M 700, H04M 342, H04M 1500

Patent

active

058481443

ABSTRACT:
According to a system for switched cutover with paced transition, subscribers are transitioned to a new communication system while the capacity needed by the cutover facility is minimized. A cutover facility between a pre-cut switch and a post-cut switch for transitioning a first and a second set of subscribers from a first communication system to a second communication system is established. The migration of the first and the second set of subscribers from the pre-cut switch to the post-cut switch is begun. A transition midpoint is identified. The transition midpoint occurs when the number of subscribers migrated to the post-cut switch is equal to the number of subscribers remaining on the pre-cut switch. End office traffic routed to the pre-cut switch is then shifted to the post-cut switch in response to the transition midpoint being identified. Finally, the remaining subscribers are shifted to the post-cut switch. This transition may be performed using a slice-cut dial-with-dial transfer.

REFERENCES:
patent: 3920927 (1975-11-01), De Luca
patent: 4122313 (1978-10-01), De Luca
patent: 4286121 (1981-08-01), Olszewski et al.
patent: 4334129 (1982-06-01), De Luca et al.
patent: 4653043 (1987-03-01), Brady et al.
patent: 5117501 (1992-05-01), Childress et al.
patent: 5187733 (1993-02-01), Beffel et al.
patent: 5410589 (1995-04-01), Galligan
patent: 5619562 (1997-04-01), Maurer et al.
patent: 5627827 (1997-05-01), Dale et al.
patent: 5680446 (1997-10-01), Fleischer, III et al.
patent: 5696816 (1997-12-01), Sonnenberg
Inventor Peter R. Ahrens, "Wire Center Transition to the Full Service Network", Pacific Bell, presentation at Design Criteria Today WCF '95, Mar. 8, 1995, (see entire document).

Affiliated with

Also associated with

Rating

Switch cutover with paced transition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Switch cutover with paced transition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switch cutover with paced transition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-186481