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1. (WO1994019877) ARRANGEMENT FOR TELECOMMUNICATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1994/019877 International Application No.: PCT/SE1993/001002
Publication Date: 01.09.1994 International Filing Date: 19.11.1993
IPC:
H04J 3/00 (2006.01) ,H04B 7/204 (2006.01) ,H04B 7/212 (2006.01) ,H04B 7/26 (2006.01) ,H04W 84/14 (2009.01) ,H04W 16/26 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
3
Time-division multiplex systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
14
Relay systems
15
Active relay systems
204
Multiple access
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
14
Relay systems
15
Active relay systems
204
Multiple access
212
Time-division multiple access
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
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
10
Small scale networks; Flat hierarchical networks
14
WLL [Wireless Local Loop]; RLL [Radio Local Loop]
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
Applicants:
E:SON ÅKERBERG, Dag [SE/SE]; SE (UsOnly)
VAN DE BERG, Petrus, Hubertus, Gerardus [NL/NL]; NL (UsOnly)
TELEFONAKTIEBOLAGET LM ERICSSON [SE/SE]; S-126 25 Stockholm, SE (AllExceptUS)
Inventors:
E:SON ÅKERBERG, Dag; SE
VAN DE BERG, Petrus, Hubertus, Gerardus; NL
Agent:
GRAUDUMS, Valdis ; Albihn West AB Box 142 S-401 22 Göteborg, SE
Priority Data:
9300495-016.02.1993SE
Title (EN) ARRANGEMENT FOR TELECOMMUNICATION
(FR) SYSTEME DE TELECOMMUNICATION
Abstract:
(EN) The present invention relates to an arrangement for radio communication comprising at least one first station or base station (1), a number of second radio stations (2) and a number of subscriber stations (5), each said radio station (2) comprising at least one digital radio arrangement and first and second means (7, 8) for communication with said first station (1) and with said at least one subscriber station (5) respectively, said first means comprising at least one long range antenna for connection with the first station (1). Said second means (8) comprises at least one antenna for connection with at least one of said subscriber stations (5) and said radio arrangement comprises a radio switch with one single common transceiver providing wireless communication for connection with said first station as well as with at least one subscriber station (5).
(FR) Système de radiocommunication comportant au moins une première station ou station de base (1), un certain nombre de secondes stations radioélectriques (2) et un certain nombre de postes d'abonné (5). Chaque station radioélectrique (2) comporte au moins un système radioélectrique numérique et des premier et second dispositifs (7, 8) de communication respectivement avec ladite première station (1) et avec au moins un poste d'abonné (5). Ledit premier dispositif comporte au moins une antenne à grande portée destinée à être reliée à la première station (1). Ledit second dispositif (8) comporte au moins une antenne destinée à être reliée à l'un au moins desdits postes d'abonné (5), et ledit système radioélectrique comporte un commutateur radioélectrique à un seul émetteur-récepteur commun assurant la communication sans fil et étant relié à ladite première station ainsi qu'à au moins un poste d'abonné (5).
Designated States: AT, AU, BB, BG, BR, BY, CA, CH, CZ, DE, DK, ES, FI, GB, HU, JP, KP, KR, KZ, LK, LU, MG, MN, MW, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SK, UA, US, VN
European Patent Office (EPO) (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)