Title :
Subscriber care of a wireless local loop system
Author :
Helokunnas, Tuija ; Janhonen, Esto
Author_Institution :
Nokia Telecommun., Finland
Abstract :
This paper focuses on a subscriber positioning system (SPS). The SPS is a customer care system for managing subscribers of a GSM 900/1800/1900 technology based wireless local loop (WLL) system. The SPS is a geographical information system (GIS) and it contains both information of the radio network and subscribers. A WLL subscriber has no rights to move within the network. The location of a WLL subscriber is used for finding radio network cells that provide network service on the subscriber location. The subscriber gets telephone services only inside these cells. A WLL operator needs a SPS for defining and maintaining service providing cells of WLL subscribers. Particularly, the subscriber care system is required during network evolution when the service providing cells of subscribers can change
Keywords :
cellular radio; digital radio; geographic information systems; radio networks; subscriber loops; telecommunication computing; telecommunication network management; GIS; GSM 900/1800/1900 technology; customer care system; geographical information system; network evolution; network service; radio network cells; service providing cells; subscriber location; subscriber positioning system; subscribers management; telephone services; wireless local loop system; Authentication; Customer profiles; Customer service; Frequency; GSM; Pricing; Radio network; Telephony;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1997. Waves of the Year 2000. PIMRC '97., The 8th IEEE International Symposium on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-3871-5
DOI :
10.1109/PIMRC.1997.631103
