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1. WO2000044067 - ARRANGEMENT FOR AIMING A RADIO LINK ANTENNA

Publication Number WO/2000/044067
Publication Date 27.07.2000
International Application No. PCT/FI2000/000044
International Filing Date 20.01.2000
Chapter 2 Demand Filed 07.08.2000
IPC
H01Q 1/12 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
H01Q 3/08 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
3Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
02using mechanical movement of antenna or antenna system as a whole
08for varying two co-ordinates of the orientation
CPC
H01Q 1/125
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
125Means for positioning
H01Q 3/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
3Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
02using mechanical movement of antenna or antenna system as a whole
08for varying two co-ordinates of the orientation
Applicants
  • NOKIA NETWORKS OY [FI/FI]; P.O. Box 300 FIN-00045 Nokia Group, FI (AllExceptUS)
  • PURSIHEIMO, Juhani [FI/FI]; FI (UsOnly)
Inventors
  • PURSIHEIMO, Juhani; FI
Agents
  • BERGGREN OY AB; P.O. Box 16 FIN-00101 Helsinki, FI
Priority Data
99010720.01.1999FI
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ARRANGEMENT FOR AIMING A RADIO LINK ANTENNA
(FR) DISPOSITIF PERMETTANT DE DIRIGER UNE ANTENNE DE RELAIS HERTZIEN
Abstract
(EN)
The invention relates to a method for aiming an antenna, in which method the antenna (A1, A2) is installed in a desired position in order to aim the antenna (A1, A2) at a target (A1, A2) for the reception, transmission or reception and transmission of radio signals. According to the invention, the direction (LOS) of the target (A1, A2) for selecting the position of the antenna (A1, A2) is determined using an optical sight (S, S1, S2, S3, S4, S5). Further according to the invention the sight (S, S1, S2, S3, S4, S5) is fitted in a predetermined position with respect to the position of the antenna (A1, A2) to be aimed, and the sight (S, S1, S2, S3, S4, S5) is aimed at the target (A1, A2) in order to determine at the same time the position of said antenna (A1, A2).
(FR)
L'invention concerne un procédé permettant de diriger une antenne. L'antenne (A1, A2) est placée dans une position voulue afin de la diriger vers une cible (A1, A2) pour la réception et/ou l'émission de signaux radio. Selon la présente invention, la direction (LOS) de la cible (A1, A2) permettant de choisir la position de l'antenne (A1, A2) est déterminée au moyen d'un viseur optique (S, S1, S2, S3, S4, S5). Selon l'invention, le viseur (S, S1, S2, S3, S4, S5) est placé dans une position prédéterminée par rapport à la position de l'antenne (A1, A2) à diriger. Le viseur (S, S1, S2, S3, S4, S5) est en outre dirigé vers la cible (A1, A2) afin de déterminer de ce fait la position de ladite antenne (A1, A2).
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