EP 1072164 A2 20010131 - ON-DEMAND CHANNEL ALLOCATION FOR PACKET DATA
Title (en)
ON-DEMAND CHANNEL ALLOCATION FOR PACKET DATA
Title (de)
KANALVERGABE AUF ANFRAGE FÜR PAKETDATEN
Title (fr)
AFFECTATION, SUR DEMANDE, DE CANAUX DESTINES A DES PAQUETS DE DONNEES
Publication
Application
Priority
- SE 9900381 W 19990312
- SE 9800868 A 19980317
Abstract (en)
[origin: WO9948317A2] The present invention relates to a cellular radio communication system comprising a number of base stations (BS1', ...,BS7'), each of which serves a cell (C1',...,C7'), and a number of switching arrangements each serving a number of base stations, and a number of mobile stations (MS1). Traffic channels are provided for communication of speech and/or circuit switched data and control channels are provided for communication of signalling information and/or synchronisation information. The system supports communication of packet data. A number of resource management nodes (10) are provided for managing channel resources and a number of packet data handling nodes are provided for handling packet data services. At least in some of the cells resources can be allocated on demand for communication of packet data in the respective cells. The invention also relates to a method of allocating channel resources in cellular radio communication system supporting packet data communication.
IPC 1-7
IPC 8 full level
H04L 12/56 (2006.01); H04Q 7/22 (2006.01); H04Q 7/36 (2006.01); H04Q 7/38 (2006.01); H04W 72/04 (2009.01); H04W 72/00 (2009.01); H04W 84/04 (2009.01)
CPC (source: EP)
H04W 72/044 (2013.01); H04W 84/042 (2013.01)
Citation (search report)
See references of WO 9948317A2
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
WO 9948317 A2 19990923; WO 9948317 A3 19991104; AU 3062199 A 19991011; CA 2322394 A1 19990923; CN 1302515 A 20010704; EP 1072164 A2 20010131; JP 2002507871 A 20020312; SE 516234 C2 20011203; SE 9800868 D0 19980317; SE 9800868 L 19990918
DOCDB simple family (application)
SE 9900381 W 19990312; AU 3062199 A 19990312; CA 2322394 A 19990312; CN 99806277 A 19990312; EP 99912197 A 19990312; JP 2000537393 A 19990312; SE 9800868 A 19980317