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1. (WO1992010886) A RADIO SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/010886 International Application No.: PCT/FI1991/000365
Publication Date: 25.06.1992 International Filing Date: 29.11.1991
IPC:
H04W 36/30 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
24
Reselection being triggered by specific parameters
30
by measured or perceived connection quality data
Applicants:
TELENOKIA OY [FI/FI]; Mäkkylän puistotie 1 SF-02600 Espoo, FI
Inventors:
PAAVONEN, Tapio; FI
TÖYRYLÄ, Hannu; FI
TIURANIEMI, Riitta; FI
Agent:
OY KOLSTER AB; Stora Robertsgatan 23 P.O. Box 148 SF-00121 Helsinki, FI
Priority Data:
90599504.12.1990FI
Title (EN) A RADIO SYSTEM
(FR) SYSTEME RADIO
Abstract:
(EN) The invention relates to a radio system comprising several base stations (BS1, BS2, BS3), at least one mobile station (MS1, MS2, MS3), and at least one frequency channel serving as a control channel and time-shared between several base stations for the transmission of control signalling. Said at least one mobile station (MS1, MS2, MS3) measures the signal strength of signalling transmitted by the adjacent base stations on the same and/or another control channel between the signalling periods of its current base statin (BS1, BS2, BS3). At the end of the signalling period the base station transmit information on the length of the signalling break during which the mobile stations can measure the signalling of the adjacent stations.
(FR) L'invention concerne un système radio comprenant plusieurs stations de base (BS1, BS2, BS3), au moins une station mobile (MS1, MS2, MS3), et au moins un canal de fréquences servant de canal de commande et utilisé en temps partagé entre plusieurs stations de base pour la transmission de la signalisation de commande. Ladite station mobile (MS1, MS2, MS3) mesure l'intensité du signal de signalisation émis par les stations de base adjacentes sur le même et/ou un autre canal de commande entre les périodes de signalisation de sa station de base du moment (BS1, BS2, BS3). A la fin de la période de signalisation, la station de base émet des informations relatives à la longueur de l'interruption de signalisation pendant laquelle les stations mobiles peuvent mesurer la signalisation des stations adjacentes.
Designated States: AU, DE, GB
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0513308AU1991090863