EP 0927500 A1 19990707 - BASE STATION AND PROCESS FOR POWERING A CELL OF A CELLULAR MOBILE RADIO SYSTEM
Title (en)
BASE STATION AND PROCESS FOR POWERING A CELL OF A CELLULAR MOBILE RADIO SYSTEM
Title (de)
BASISSTATION UND VERFAHREN ZUR VERSORGUNG EINER ZELLE EINES ZELLULAREN MOBILFUNKSYSTEMS
Title (fr)
STATION DE BASE ET PROCEDE POUR ALIMENTER UNE CELLULE D'UN SYSTEME RADIOTELEPHONIQUE MOBILE CELLULAIRE
Publication
Application
Priority
- EP 9704841 W 19970905
- EP 96114902 A 19960917
Abstract (en)
[origin: EP0830043A1] A base station contains at least one combined device to which at least two base station branches are connected for powering a cell. The transmission quality of a communication connection is monitored in each base station branch and base station branches for said communication connection are accordingly switched on or off in both transmission directions. The invention can also be implemented in base stations with cell powering sectoral antennas. The invention is particularly suitable for cellular mobile radio systems, such as the GSM mobile radio system.
IPC 1-7
IPC 8 full level
H04B 7/06 (2006.01); H04Q 7/22 (2006.01); H04Q 7/28 (2006.01); H04Q 7/36 (2006.01); H04Q 7/30 (2006.01); H04W 16/24 (2009.01)
CPC (source: EP US)
H04B 7/06 (2013.01 - EP US); H04B 7/0608 (2013.01 - EP US); H04W 16/24 (2013.01 - EP US)
Citation (search report)
See references of WO 9812889A1
Designated contracting state (EPC)
AT DE ES FR GB IT
DOCDB simple family (publication)
EP 0830043 A1 19980318; AU 4382597 A 19980414; CN 1231106 A 19991006; EP 0927500 A1 19990707; JP 2001503213 A 20010306; KR 20000036197 A 20000626; TR 199900597 T2 19990621; US 6311074 B1 20011030; WO 9812889 A1 19980326
DOCDB simple family (application)
EP 96114902 A 19960917; AU 4382597 A 19970905; CN 97197996 A 19970905; EP 9704841 W 19970905; EP 97941984 A 19970905; JP 51423498 A 19970905; KR 19997002252 A 19990317; TR 9900597 T 19970905; US 26901799 A 19990317