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1. (WO1995035637) DATA TRANSMISSION METHOD, BASE STATION, AND SUBSCRIBER TERMINAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1995/035637 International Application No.: PCT/FI1995/000350
Publication Date: 28.12.1995 International Filing Date: 19.06.1995
IPC:
H04J 13/00 (2006.01) ,H04B 7/26 (2006.01) ,H04L 1/20 (2006.01) ,H04W 28/18 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
13
Code division multiplex systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
24
for communication between two or more posts
26
at least one of which is mobile
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
20
using signal-quality detector
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
16
Central resource management; Negotiation of resources, e.g. negotiating bandwidth or QoS [Quality of Service]
18
Negotiating wireless communication parameters
Applicants:
NOKIA TELECOMMUNICATIONS OY [FI/FI]; Mäkkylän puistotie 1 FIN-02600 Espoo, FI (AllExceptUS)
NOKIA MOBILE PHONES LTD. [FI/FI]; Nakolankatu 8 FIN-24100 Salo, FI (AllExceptUS)
GLISIC, Savo [YU/FI]; FI (UsOnly)
KESKITALO, Ilkka [FI/FI]; FI (UsOnly)
LEPPÄNEN, Pentti [FI/FI]; FI (UsOnly)
OJANPERÄ, Tero [FI/FI]; FI (UsOnly)
RAPELI, Juha [FI/FI]; FI (UsOnly)
RIKKINEN, Kari [FI/FI]; FI (UsOnly)
Inventors:
GLISIC, Savo; FI
KESKITALO, Ilkka; FI
LEPPÄNEN, Pentti; FI
OJANPERÄ, Tero; FI
RAPELI, Juha; FI
RIKKINEN, Kari; FI
Agent:
TEKNOPOLIS KOLSTER OY; c/o Oy Kolster Ab Iso Roobertinkatu 23 P.O. Box 148 FIN-00121 Helsinki, FI
Priority Data:
94296120.06.1994FI
Title (EN) DATA TRANSMISSION METHOD, BASE STATION, AND SUBSCRIBER TERMINAL
(FR) PROCEDE DE TRANSMISSION DE DONNEES, POSTE DE BASE ET TERMINAL D'ABONNE
Abstract:
(EN) A base station, subscriber terminal, and data transmission method in a CDMA cellular radio network having in each cell at least one base station (BTS) which communicates on a specified traffic channel with the terminal equipments (MS) located within its area, the signal of the users being divided in the method into bursts in the time domain. To achieve high traffic capacity together with high-quality connections, the base station (BTS) monitors the load state of the traffic channel in the data transmission method of the invention and transmits information about the load state of the traffic channel to the terminal equipments (MS). In the method, the number of the bursts transmitted between the terminal equipments and the base stations per time unit is controlled on the basis of the delay state of the bursts and the load state information computed at the base station.
(FR) L'invention concerne un poste de base, un terminal d'abonné et un procédé de transmission de données dans un réseau de télécommunications cellulaire, avec accès multiple par différence de code. Dans chaque cellule, il y a au moins un poste de base qui communique par un canal spécifique avec les terminaux se trouvant dans sa zone. Dans le procédé de l'invention, les signaux des utilisateurs sont divisés dans le temps en paquets. Pour permettre un niveau de trafic élevé tout en assurant des communications de haute qualité, le poste de base surveille la charge du canal de transmission et transmet une information concernant cette charge aux terminaux. On régule le nombre de paquets transmis par unité de temps entre les terminaux et les postes de base, à partir de l'état de retard des paquets et de l'état de charge calculé au poste de base.
Designated States: AU, CN, DE, GB, JP, NO, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO19960657ES2165916EP0717913US5754541JPH09505197 CN1130972
CN1381961DE000069523876AU1995027397