Telephonic communications
With usage measurement
Call traffic recording by computer or control processor
Inventor
active
Communication network with flexible handoff scheduling for mobil
Distributed multi-outlet paging
Method of processing cellular telephone call detail data for bil
Method of selecting the most cost effective cellular service pla
No associations
LandOfFree
David M. Baum does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with David M. Baum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David M. Baum will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1195512