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1. (WO1991006162) METHOD AND DEVICE IN A DIGITAL COMMUNICATION NETWORK
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006162 International Application No.: PCT/SE1990/000681
Publication Date: 02.05.1991 International Filing Date: 19.10.1990
Chapter 2 Demand Filed: 17.05.1991
IPC:
H04B 7/26 (2006.01) ,H04L 12/56 (2006.01) ,H04W 72/04 (2009.01) ,H04W 16/26 (2009.01) ,H04W 24/00 (2009.01) ,H04W 74/04 (2009.01)
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
12
Data switching networks
54
Store-and-forward switching systems
56
Packet switching systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24
Cell structures
26
Cell enhancers, e.g. for tunnels or building shadow
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
04
Scheduled access
Applicants:
INVENTAHL AB [SE/SE]; Nybogatan 18 S-212 32 Malmö, SE (AllExceptUS)
ÅHL, Karl-Axel [SE/SE]; SE (UsOnly)
NELSON, Joakim [SE/SE]; SE (UsOnly)
LINDFORS, Kaj [SE/SE]; SE (UsOnly)
Inventors:
ÅHL, Karl-Axel; SE
NELSON, Joakim; SE
LINDFORS, Kaj; SE
Agent:
STRÖM, Tore, V.; Ström & Gulliksson AB Box 4188 S-203 13 Malmö, SE
Priority Data:
8903455-719.10.1989SE
Title (EN) METHOD AND DEVICE IN A DIGITAL COMMUNICATION NETWORK
(FR) PROCEDE ET DISPOSITIF POUR RESEAU DE COMMUNICATION NUMERIQUE
Abstract:
(EN) The invention relates to a method and a communications system (150) for local dynamically connectable digital synchronous multiplex or non-multiplex or asynchronous service networks used as a common service resource (220) for three or more switching units (200; 210), comprising a wide area service network with at least one central station (10), and one or several peripheral stations (19) within an area/space/region, said common service resource being adaptively shared according to the traffic needs between said switching units. According to the invention information is communicated through said communications system (150) for each connected digital signal (100) to be communicated through said service network, in such a way that said communication of digital signals (100) individually for each time sequence corresponds to a transparent communication, irrespective of each sequence of information of digital signals (100) being communicated through said system or not.
(FR) L'invention concerne un procédé et un système de communication (15) pour des réseaux de service numériques asynchrones ou non, et multiplexes ou non, qui peuvent être connectés localement de manière dynamique. Lesdits réseaux sont utilisés en tant que resource de service commun (220) pour trois ou plusieurs unités de commutation (200, 210) et comprennent un grand réseau de service doté d'au moins un poste central (10) et d'un ou plusieurs postes périphériques (19) disposés dans une zone/espace/région. Ladite resource de service commun est partagée, de manière adaptative, selon les besoins de trafic entre lesdites unités de commutation. Selon l'invention, des informations sont communiquées par ledit système de communications (150) de manière à permettre chaque signal numérique connecté (100) d'être communiqué à travers ledit réseau de service. Ladite communication de signaux numériques, individuelle pour chaque séquence dans le temps (100), correspond à une communication transparente, sans tenir compte si chaque séquence d'information de signaux numériques (100) est communiquée à travers ledit système ou non.
Designated States: AT, AU, BB, BG, BR, CA, CH, DE, DK, ES, FI, GB, HU, JP, KP, KR, LK, LU, MC, MG, MW, NL, NO, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Swedish (SV)
Also published as:
EP0496810RU02108673US5313461CA2070423DE000069025067AU1990066194