Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1996-11-26
1999-11-02
Dolinar, Andrew M.
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455445, H04Q 722, H04Q 738
Patent
active
059786779
ABSTRACT:
Responsive to receipt at an originating switching node of an incoming call, a location request (send routing) message is sent to the home location register for the called mobile station. A routing request (provide roaming) message is then sent from the home location register to the switching node identified by the home location register as currently serving the called mobile station. The serving switching node then sends a routing number request message to the base station controller currently serving the called mobile station. The base station controller then assigns an appropriate one of its routing numbers, and responds back to the originating switching node via the home location register and the visited switching node with the assigned routing number. The assigned routing number is then used to establish a trunk connection between the originating switching node and the base station controller for purposes of effectuating call delivery. Alternatively, the serving switching node makes the selection of the base station controller assigned routing number.
REFERENCES:
patent: 5036531 (1991-07-01), Spear
patent: 5260987 (1993-11-01), Mauger
patent: 5333178 (1994-07-01), Norell
patent: 5422935 (1995-06-01), Spear
patent: 5832382 (1998-11-01), Alperovich
PCT Search Report, Jul. 29, 1998, PCT/SE 97/01978.
Dolinar Andrew M.
Telefonaktiebolaget L M Ericsson (publ)
LandOfFree
Migration of routing number selection to the base station contro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Migration of routing number selection to the base station contro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Migration of routing number selection to the base station contro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2148819