DocumentCode
277938
Title
Multi-point data over GSM Phase 2
Author
Wall, N.D.C. ; Mannings, R.T.
Author_Institution
British Telecom Res. & Technol., Martlesham Heath, Ipswich, UK
fYear
1991
fDate
33268
Firstpage
42583
Lastpage
42586
Abstract
Outlines a proposal for general purpose enhanced multi-point data services for GSM. Two services are proposed which are being discussed currently with the GSM. Firstly, a downlink to distribute information to mobile stations (MSs) at a data rate of up to 9.6 kbit/s and secondly, an uplink to collect, efficiently, short status messages from vehicles. All the multi-point services terminate at a service centre and are connected to the terrestrial end of a public land mobile network (PLMN). Although of a general nature, the new services would fulfil the requirements of a comprehensive road traffic informatics (RTI) system based on GSM mobile communications
Keywords
cellular radio; data communication systems; radiotelephony; telecommunication services; 9.6 kbit/s; GSM; data rate; downlink; mobile communications; multipoint data facilities; public land mobile network; road traffic informatics; service centre; short status messages; uplink; vehicles;
fLanguage
English
Publisher
iet
Conference_Titel
GSM and PCN Enhanced Mobile Services, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
180949
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