Telephonic communications – Centralized switching system – Class of service determination or transmission
Reexamination Certificate
2006-12-05
2006-12-05
Chan, Wing (Department: 2614)
Telephonic communications
Centralized switching system
Class of service determination or transmission
C379S090010, C379S220010, C379S244000
Reexamination Certificate
active
07146001
ABSTRACT:
A switch-based feature that dynamically designates a class B line as class A if the call is a GETS call. The line remains class A until a non-GETS call is placed, whereupon the line reverts to its normal class B designation.
REFERENCES:
patent: 4497979 (1985-02-01), Phelan
patent: 5761278 (1998-06-01), Pickett et al.
patent: 5956396 (1999-09-01), Ash et al.
Chan Wing
Knowlin Thjuan P.
Lucent Technologies - Inc.
Santema Steven R.
Zwick David J.
LandOfFree
Dynamic essential line service does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dynamic essential line service, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic essential line service will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3704299