Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network
Patent
1994-04-01
1996-06-11
Kuntz, Curtis
Telephonic communications
Having light wave or ultrasonic link for speech or paging...
Including fiber optic link within telephone network
379 60, 455 331, H04Q 738
Patent
active
055264000
ABSTRACT:
The local access and transport area identification number (LATAID) of the area within which both the A- party and B-party of a call are located is indicated within all roamer routing messages. This information enables automatic call setup within a cellular network in the most cost effective manner which still complies with the interLATA carrier regulations.
REFERENCES:
patent: 4868558 (1989-09-01), Andros et al.
patent: 5282240 (1994-01-01), Buhl et al.
patent: 5339352 (1994-08-01), Armstrong et al.
patent: 5353340 (1994-10-01), Kunz
"System 900: The ISDN Approach to Cellular Mobile Radio" M. Wizgall et al, 1989.
"Cellular Mobile Radio as an Intelligent Network Application" Electrical Communication vol. 63, M. Ballard et al, 1989.
"Straw Man for Automatic Roaming" Electronic Industries Association, Jun. 1985 p. 7.
"EIA/TIA Interim Standard for Automatic Roaming" Electronic Industries Association, Dec. 1991.
Kuntz Curtis
Telefonaktiebolaget LM Ericsson
Trost William G.
LandOfFree
System for routing calls to mobile subscribers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for routing calls to mobile subscribers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for routing calls to mobile subscribers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-359952