EP1455413A1 - Verfahren zur Veränderung eines Absenkwinkels einer Antenne, insbesondere einer zu einer Basisstation gehörenden Mobilfunkantenne - Google Patents
Verfahren zur Veränderung eines Absenkwinkels einer Antenne, insbesondere einer zu einer Basisstation gehörenden Mobilfunkantenne Download PDFInfo
- Publication number
- EP1455413A1 EP1455413A1 EP04013187A EP04013187A EP1455413A1 EP 1455413 A1 EP1455413 A1 EP 1455413A1 EP 04013187 A EP04013187 A EP 04013187A EP 04013187 A EP04013187 A EP 04013187A EP 1455413 A1 EP1455413 A1 EP 1455413A1
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- EP
- European Patent Office
- Prior art keywords
- control device
- mobile radio
- antenna
- protective cover
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/267—Phased-array testing or checking devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
- H01Q3/06—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation over a restricted angle
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
Definitions
- the invention relates to a method for changing a Lowering angle of an antenna, in particular one to one Base station belonging mobile radio antenna.
- the mobile radio network is designed in the form of a cell, with each cell having a corresponding base station at least one cellular antenna for sending and receiving assigned.
- the antennas are designed so that they usually at a certain angle to the Radiate horizontally deflected downwards, creating a certain cell size is set.
- the so-called UMTS network In addition to the main transmission frequencies of the 900 MHz band and the 1800 MHz band (in the USA, for example of the 1900 MHz band) obtained for the next generation of the cellular network, the so-called UMTS network, the 2000 MHz band meaning.
- a base station such as but also, for example, depending on the one in question Network (e.g. of the upcoming UMTS network) the antennas set with different angles of inclination become.
- the lowering or Inclination angle which is also sometimes referred to below Downtilt angle is called with which a cellular antenna a base station opposite the horizontal emits below, for example adjustable by phase shifter is.
- the Phase shifters can be adjusted accordingly, which usually requires that immediately on the Cellular antenna the setting must be done manually.
- Existing protective devices must also be dismantled or be remounted. This is natural with considerable assembly effort.
- the controller of such a control device for example in the base of such Antenna device mounted or as a mobile control device can be used with a plug connection if necessary on control lines led out of the antenna can be connected to the below the Protective housing built-in adjustment device for adjustment of the downtilt angle.
- the object of the present invention is therefore a improved procedure for changing the downtilt angle to accomplish.
- the method according to the invention can be used in particular in connection with an antenna control device use that on an appropriate cellular base station outside the protective housing for the radiator elements (Radom) can be retrofitted. It is therefore preferably not provided that already extensive mechanical and / or electronic devices in the manufacture or delivery of a corresponding Cellular antenna must be provided to be retrofittable to ensure.
- the manual setting from the outside is basically the case of the technique.
- the control device according to the invention The preferred feature is that this when installed outside the protective housing of the antenna interacts exactly with that control element, via which is otherwise done manually can be.
- the details of exemplary embodiments described antenna uses a fundamentally known transmission element, which outside the antenna protection cover can be operated manually, and which through a corresponding opening to the inside below the protective housing of the antenna is enough to get there for example via a transmission linkage or the multiple phase shifters to adjust the Downtilt angle to operate.
- This from the outside in through the protective housing or part of the rear or Side plate of the support and / or protective cover of the antenna passed actuator is preferably from a spindle in a corresponding threaded sleeve is rotatably guided. By twisting the Threaded spindle in the axial direction between two end or Extreme positions can be adjusted.
- the method according to the invention can therefore in particular in connection with an antenna control device use the whole or essentially as a complete unit or complete module is formed.
- This Control device can therefore be handled easily and assembled, and not only - as above described - in interaction with someone outside the Cover housing provided the antenna device Actuator. Rather, the invention is the same provided that the complete unit or the complete module if necessary also under the protective cover as Complete module that is easy and easy to handle and can be retrofitted if necessary. Also in this Fall will be the retrofittable antenna control device with a corresponding actuator below Protective cover coupled to the phase of the Set antennas differently.
- Antenna control device as a complete solution simple outside or inside the protective cover of the antenna can be assembled. An assembly of a variety of Individual components may even be in different places below the protective cover of the antenna, as with the stand the technology, is therefore eliminated.
- a corresponding electronic or electrical Control device retrofitted, this is preferred only mounted outside the protective housing of the antenna. This then acts directly with the actuation transmission element, i.e. especially that for manual Setting provided spindle gear together about what via the motor drive belonging to the control device a rotation of the spindle gear can be made.
- control electronics the two end stops two absolute Assigns position values.
- the absolute positioning can then at least on one of these two positions be performed.
- the actuator should preferably in the form of the spindle only in the respective Direction until the end stop is reached. Reaching the end stop can also be electrical / electronic recognized by the control electronics and be evaluated.
- the transmission or actuator is preferably in Shape the spindle initially onto at least one of the two End stops moved and then to the other end stop moved back, preferably by means of a path detection in the form of the counted angular momentum, the maximum Adjustment path recorded via the two end stops assigned the maximum angle of descent and above each intermediate angle, if necessary also by means of a table Base values are interpolated. This allows any positions between the extreme positions absolute can be controlled.
- a control device with one to the outside is preferred leading interface used. Via this interface can perform all setting and monitoring functions be carried out at command level.
- to Control can be a special control unit or a computer with suitable control software or e.g. the base station be used.
- the are used mechanical and the electrical / electronic part of the Control device in fixed relation to each other coupled. No special addressing is required for this the control unit. However, the control unit can preferably also work in a "with addressing" mode. This opens up the possibility of only one command interface multiple electronic control units from one to drive from the central point, i.e. several angles different antennas accordingly.
- Figure 1 is a schematic perspective excerpt Representation of a cellular antenna for a base station shown.
- antenna mast in a corresponding Vertical orientation or slightly inclined downwards several offset in different circumferential directions Cellular radiating antennae arranged.
- Such a cellular antenna can be a variety of Have radiators in different frequency bands can radiate, by changing the phase spacing vertically one above the other arranged radiators 1 a different angle of inclination, a so-called down tilt angle can with which the cellular antenna 3 compared to the Horizontal emits downwards. As is known, this is done via appropriate settings of phase shifter elements, so far on the previously known solutions is referred. 8 shows a base station 71 shown with an antenna mast 73, on which a corresponding Cellular antenna 3 is attached, the over Lines 75 from the base station or the command device is controlled, and what the emission direction in an angular range ⁇ electronically more or less strong can be lowered.
- a corresponding mobile radio antenna 3 includes, for example a mounting or mounting plate 5, which may also include a reflector or at least one Can wear reflector, the mounting or mounting plate preferably in lying down on her coming side with a connection plate protruding transversely to it 7 is provided on which the corresponding Connections 9 for connecting coaxial cables for operation of which several individual radiators are provided.
- Control device 13 is discussed in more detail, is first on the schematic plan view according to FIG 2 referenced in which with the protective cover 11 in front of a reflector 15 at the lower end of the reflector 15 sitting a first radiator 17 adjacent to Connection plate 7 can be seen, the side to the Connections 9 in the connection plate 7 an actuation opening 19 is provided, namely by a the connection plate 7 penetrating and tight and tight connected to this connecting piece 23.
- This A threaded sleeve 21 extends through the connecting piece 23, in other words the corresponding opening 19 penetrated in the connection plate 7.
- Within the fixed connection piece 23 is a threaded sleeve 21 rotatably mounted about its axial axis, but axially immovable held.
- a Adjustment element 25 is provided, in the embodiment shown formed in the form of a spindle gear 25 ' is.
- the threaded sleeve 21 is actuated by an actuating element 29 enforced, which in the embodiment shown there is a spindle 29 '.
- the external thread 29 "of the spindle 29 ' acts together with the internal thread of the threaded sleeve 21, i.e. the internal thread of the spindle gear 25 ' together so that by turning the spindle gear 25 ' Depending on the direction of rotation, the non-rotatable spindle 29 ' further axially inside the protective cover 11 or is adjusted further out.
- the adjusting element 25 is in the form of the spindle gear 25 'on the outward-facing side radially offset to the longitudinal axial axis with a first actuation end stop 35 and below the Protective cover 11, that is to say on the inside of the connection plate 7 with an opposite direction as well radially offset to the central axis of the spindle second actuation end stop 35 'is equipped.
- These end stops are in scope and therefore Direction of rotation aligned, the outer Adjustment end stop 35 with the outer one on the spindle 29 ' trained actuation end stop 37 and the inner Adjustment end stop 35 'with the inside Actuating end stop 37 'which also cooperates are aligned in the radial direction.
- the spindle is in one end stop position, namely in the most extended position, in which the two stops 35 ', 37' lie against each other.
- the down-tilt angle of such an antenna can therefore be changed and reset manually without any problems, by the setting element 25, in other words that Spindle gear 25 'rotated accordingly in the circumferential direction to thereby move the spindle in the axial direction adjust.
- the phase shifters In cooperation with the one below Protective cover provided transmission linkage can the phase shifters and thus the down tilt angle accordingly can be set.
- Such an antenna is also easy with one described control device for motor lowering the cellular antenna 3, for example by remote control retrofitted.
- the control device 13 includes (FIG. 6) a Control housing 43 with a connecting piece 45, the held over the housing 43 or the connecting piece 45 and an internally threaded connection cap ring 47 on a raised ring section 23 'of the connecting piece 23 of the connecting plate 7 is firmly screwed on becomes.
- the mentioned spindle gear 25 'then comes inside of the control housing 43 to lie, directly adjacent to a corresponding drive gear 49, which can be driven by an electric motor 51 is.
- control housing 43 of the control device 13 the control electronics 41 with various Control boards 53 provided the electrical / electronic Control components include, on their How it works is discussed below.
- a receiving device comprises - the control device 13 accordingly to be served.
- the electric motor 51 the spindle gear 25 ', which with that of the electric motor driven drive gear 49 meshes, rotated, until the spindle 29 ', for example, in its innermost, i.e. most retracted into the protective housing 11 Position is adjusted until it is the one with the spindle gear 25 'moving outer adjustment end stop 35 in Circumferential direction for turning the outer one on the spindle attached actuation end stop 37 stops.
- the electronics have two of these end positions Assigned angle settings. A back and forth movement between the end stops can not cause a blockage cause no wedging and tensioning forces between the End stops occur that are virtually at 90 ° to each other Tap towards each other.
- Cable connections or preferred End drop angles transmitted via remote-controlled devices can on one of the control boards 53rd provided integrated electronics or evaluation electronics perform a self-calibration.
- the adjustment movement between the two end stops further e.g. the angular momentum by means of a counter be counted so that a path-dependent signal above it given is.
- the two end positions and the path-dependent The signal is then used by means of the electronics to allow an interpolation, thereby eliminating any intermediate value is controllable between the end stops.
- This can the control from the desired position the number of calculate the angular momentum required for the position in question and control the electric motor for a correspondingly long time.
- the desired ones Intermediate values may also preferably be by means of Base values can be read from a table.
- the control can be in the sense of an absolute control done by first moving towards an end stop retracted and then in the opposite direction a corresponding adjustment up to the desired absolute position the spindle 29 'is made. But it can also made a relative adjustment in this way the last set relative value, which corresponds to a certain angle of descent of the antenna, preferably stored in a non-volatile buffer becomes. The electronics then relate to a next value calculates which route is based from the current setting got to.
- the control device 13 thus includes in particular the electric motor 51 electromechanical control elements and also control electronics 41 for evaluation, Calculation etc.
- This so-called "intelligent" Control electronics 41 preferably have an interface , via which all setting / monitoring functions can be carried out at a command level.
- to Setting can be a special control unit or a computer can be used with suitable control software.
- the Communication can be wired or wireless between a command device (for example a computer) and the Control device 13, or by the base station yourself.
- the address modes can be changed at any time can also be changed in operation. Possibly. can also it should be provided that addresses are even added later can be configured.
- the command interface on the control electronics 41 is accessible from the outside, for example via plugs or cable or it can be reached wirelessly.
- the invention is for an antenna control device have been described as a complete device or as a complete module can be retrofitted outside the protective cover of the antenna is.
- the same device with basically the same Construction can also be done as a complete device or as a complete unit or complete module within the antenna device, i.e. mounted below the protective device of the antennas be and in the same or a comparable way with a transmission device to be coupled to the Set the phase position of the antenna elements differently. Due to the modular construction or complete construction in both cases, easy and problem-free retrofitting possible.
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- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
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Abstract
Description
- es wird bezüglich des Verstellbereiches des Downtilt-Winkels eine Selbstkalibrierung durchgeführt,
- die Selbstkalibrierung wird so durchgeführt, dass mittels einer ansteuerbaren Betätigungseinrichtung (29) diese zwischen zwei Extrem- oder Endstellungen mittels eines Elektromotors verstellt wird,
- jeweils bei Erreichen der entsprechenden Endposition wird dieser Position ein bestimmter Wert eines maximalen oder minimalen Absenkwinkels zugeordnet, und
- wegabhängig zwischen den beiden Extrem- oder Endpositionen werden dazwischenliegende Relativpositionen mittels einer Steuerungselektronik (41) interpoliert.
- Figur 1 :
- eine Darstellung einer unterhalb eines Abdeck- oder Schutzgehäuses angeordneten Mobilfunkantenne mit extern angebauter Antennensteuerungsvorrichtung;
- Figur 2 :
- eine auszugsweise Seitenansicht auf eine entsprechende Mobilfunkantenne mit abgenommenem Schutzgehäuse und nach außen geführtem Betätigungselement;
- Figur 3 :
- eine vergrößerte Detaildarstellung der mit einer manuellen Einstellmöglichkeit grundsätzlich ausgestatteten Mobilfunkantenne für eine Basis-Station;
- Figur 4 :
- eine entsprechende Darstellung zu Figur 3 bei angebauter Antennensteuerungsvorrichtung;
- Figur 5 :
- eine vergrößerte Darstellung eines Details aus Figur 4;
- Figur 6 :
- eine Seitenansicht der in Figur 4 gezeigten Nachrüsteinheit im demontierten Zustand in schematischer Querschnittsdarstellung;
- Figur 7 :
- eine um 90° gedrehte Seitenansicht bezüglich der Darstellung gemäß Figur 4, und
- Figur 8 :
- eine schematische Darstellung einer Basisstation mit Mast und elektronisch absenkbarer Mobilfunkantenne.
Claims (18)
- Verfahren zur Veränderung eines Absenkwinkels einer zu einer Basisstation gehörenden Mobilfunkantenne mit den folgenden Merkmalenes wird bezüglich des Verstellbereiches des Downtilt-Winkels eine Selbstkalibrierung durchgeführt,die Selbstkalibrierung wird so durchgeführt, dass mittels einer ansteuerbaren Betätigungseinrichtung (29) diese zwischen zwei Extrem- oder Endstellungen mittels eines Elektromotors verstellt wird,jeweils bei Erreichen der entsprechenden Endposition wird dieser Position ein bestimmter Wert eines maximalen oder minimalen Absenkwinkels zugeordnet, undwegabhängig zwischen den beiden Extrem- oder Endpositionen werden dazwischenliegende Relativpositionen mittels einer Steuerungselektronik (41) interpoliert.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass der jeweilige Einstellwert des Betätigungselementes (29) und damit ein vorgegebener Absenkwinkel der Mobilfunkantenne (3) in einem vorzugsweise nicht flüchtigen Speicher abgelegt wird, und dass bei Vorgabe eines veränderten Absenkwinkels mittels der Steuerungselektronik (41) ein entsprechender, relativer Ansteuerwert ermittelt wird, um von der aktuellen Position eine Verstellung direkt hin zur neuen Soll-Position durchzuführen.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die wegabhängige Verstellung des Betätigungselementes (29) in Form einer Drehzahlmessung durchgeführt wird.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass sämtliche Einstellungs- und/oder Überwachungsfunktionen von einem Kommandogerät aus durchgeführt werden.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass mittels eines Kommandogerätes mehrere mit getrennten Steuerungsvorrichtungen (13) ausgestattete Mobilfunkantennen ansteuerbar sind, vorzugsweise über eine entsprechend vorgesehene Adressierung.
- Verfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung zum Einstellen eines unterschiedlichen Absenkwinkels insbesondere von zu einer Basisstation gehörenden Mobilfunkantenne (3)verwendet wird, die folgende weitere Merkmale aufweist:die Steuerungsvorrichtung (13) umfasst eine Steuerungselektronik (41),die Steuerungsvorrichtung (13) umfasst ferner einen Elektromotor (51),die Steuerungsvorrichtung (13) ist vorzugsweise mittels eines Gerätes oder Kommandogerätes (59) betätigbar,die Steuerungsvorrichtung (13) ist mit ihrer Steuerungselektronik (41) in einem von der Schutzabdeckung (11) der Mobilfunkantenne (3) getrennten oder separaten Steuerungsgehäuse (43) untergebracht oder besteht aus einer Kompletteinheit bzw. Komplettmodul,der Elektromotor (51) der Steuerungsvorrichtung (13) ist mit einem aus dem durch die Schutzabdeckung (11) überdeckten Innenraum der Mobilfunkantenne (3) über eine Betätigungsöffnung (19) herausgeführten bzw. darüber in den Innenraum der Schutzabdeckung (11) hineingeführten oder mit einem unter bzw. unterhalb der Schutzabdeckung (11) liegenden Betätigungselement (29) so koppelbar, dass hierüber die im Innenraum der Schutzabdeckung (11) vorgesehenen Stellelemente zur Einstellung eines unterschiedlichen Absenk-Abstrahlwinkels betätigbar sind.
- Verfahren nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, die mit einer Adaptereinrichtung versehen ist, wodurch die Steuerungsvorrichtung nachrüstbar an der Mobilfunkantenne vorzugsweise ohne Öffnen der Schutzabdeckung (11) der Mobilfunkantenne (3) anbringbar ist.
- Verfahren nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei welcher der Elektromotor (51) mit einem Antriebsrad (49), insbesondere Antriebszahnrad versehen ist, welches mit einem außerhalb der Schutzabdeckung (11) angeordneten antennenseitigen Einstellelement (25) oder Zahnrad (25') zur Verstellung des Betätigungselementes (29) zusammenwirkt.
- Verfahren nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei der das Gehäuse (43) eine Öffnung aufweist, mit welcher es an einer Anschlussplatte (7) einer Basismontageplatte (5) und/oder einer Schutzabdeckung der Mobilfunkantenne (3) befestig- oder aufschraubbar ist, und zwar unter Aufnahme des antennenseitigen Einstellelements (25) oder Zahnrades (25') und/oder zumindest zur anteiligen Aufnahme des zugehörigen Betätigungselementes (29) zur Durchführung einer Verstellung des Absenkwinkels der Mobilfunkantenne (3).
- Verfahren nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei welcher mittels der Steuerungselektronik (41) eine Selbstkalibrierung derart durchführbar ist, dass mittels der Steuerungselektronik (41) die Betätigungseinrichtung (29) zwischen zwei Extrem- oder Endstellungen mittels des Elektromotors (51) verstellbar ist, dass diesen Endpositionen Maximal- bzw. Minimalwerte des Absenkpegels der Mobilfunkantenne (3) zuordenbar sind, und dass wegabhängig zwischen den beiden Extrem- oder Endpositionen dazwischenliegende Relativpositionen mittels der Steuerungselektronik (41) interpolierbar sind.
- Steuerungsvorrichtung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei welcher der jeweilige Einstellwert des Betätigungselementes (29) und damit ein vorgegebener Absenkwinkel der Mobilfunkantenne (3) in einem vorzugsweise nicht flüchtigen Speicher ablegbar ist, und dass die entsprechenden Werte interpolierbar sind.
- Verfahren nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei welcher die wegabhängige Verstellung des Betätigungselementes (29) in Form einer Drehzahlimpulsmessung durchführbar ist.
- Verfahren nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei welcher die Steuerungselektronik (41) eine Schnittstelle umfasst, worüber sämtliche Einstellungsund/oder Überwachungsfunktionen von einem Kommandogerät, einem Rechner oder der Basisstation selbst durchführbar sind.
- Verfahren nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei welcher das Kommandogerät die Basisstation ist bzw. in der Basisstation integriert ist.
- Verfahren nach Anspruch 13 oder 14, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei welcher das Kommandogerät aus einem softwareverarbeitenden Rechner oder einem speziellen Steuergerät oder aus der Basisstation selbst besteht.
- Verfahren nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, bei welcher die jeweils aktuell eingestellte Absenkposition des Absenkwinkels in einem nicht flüchtigen Speicher abspeicherbar ist und dass bezogen von dem aktuellen Wert des Downtilt-Winkels ein nächster gewünschter Winkel relativ anfahrbar ist.
- Verfahren nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass eine Steuerungsvorrichtung verwendet wird, die, d.h. insbesondere die Steuerungselektronik (41), adressierbar ist, worüber mittels eines Kommandogerätes mehrere Steuerungsvorrichtungen zur unterschiedlichen Einstellung des Absenkwinkels bei mehreren Antennen ansteuerbar sind.
- Verfahren nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, dass das Verfahren an einer Antenne, insbesondere einer Mobilfunkantenne einer Basisstation, durchgeführt wird, welche folgende Merkmale aufweist:die Antenne umfasst eine außerhalb der Schutzabdeckung (11) der Mobilfunkantenne (3) zugängliche oder unterhalb der Schutzabdeckung (11) der Mobilfunkantenne (3) montierbare Einstelleinrichtung zur Veränderung eines Absenkwinkels,die manuelle Verstelleinrichtung umfasst ein Betätigungselement (29), welches durch eine Betätigungsöffnung (19) in der Schutzabdeckung (11) oder einer Anschlussplatte (7), die einen Teil der Gehäuseabdeckung der Mobilfunkantenne (3) bildet, herausgeführt ist oder welches unterhalb der Schutzabdeckung (11) in dem durch die Schutzabdeckung (11) abgeschirmten Innenraum angeordnet ist, unddurch Axialverstellung des Betätigungselements (29) ist der Absenkwinkel unterschiedlich manuell einstellbar.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10104564A DE10104564C1 (de) | 2001-02-01 | 2001-02-01 | Steuerungsvorrichtung zum Einstellen eines unterschiedlichen Absenkwinkels insbesondere von zu einer Basisstation gehörenden Mobilfunkantennen sowie eine zugehörige Antenne und Verfahren zur Veränderung eines Absenkwinkels |
DE10104564 | 2001-02-01 | ||
EP02716706A EP1356539B1 (de) | 2001-02-01 | 2002-01-31 | Mobilfunkantenne zum einstellen eines unterschiedlichen absenkwinkels |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP02716706A Division EP1356539B1 (de) | 2001-02-01 | 2002-01-31 | Mobilfunkantenne zum einstellen eines unterschiedlichen absenkwinkels |
Publications (2)
Publication Number | Publication Date |
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EP1455413A1 true EP1455413A1 (de) | 2004-09-08 |
EP1455413B1 EP1455413B1 (de) | 2006-06-14 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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EP02716706A Expired - Lifetime EP1356539B1 (de) | 2001-02-01 | 2002-01-31 | Mobilfunkantenne zum einstellen eines unterschiedlichen absenkwinkels |
EP04013187A Expired - Lifetime EP1455413B1 (de) | 2001-02-01 | 2002-01-31 | Verfahren zur Veränderung eines Absenkwinkels einer Antenne, insbesondere einer zu einer Basisstation gehörenden Mobilfunkantenne |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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EP02716706A Expired - Lifetime EP1356539B1 (de) | 2001-02-01 | 2002-01-31 | Mobilfunkantenne zum einstellen eines unterschiedlichen absenkwinkels |
Country Status (14)
Country | Link |
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US (2) | US7031751B2 (de) |
EP (2) | EP1356539B1 (de) |
JP (1) | JP3913678B2 (de) |
KR (1) | KR100609205B1 (de) |
CN (1) | CN100372175C (de) |
AT (2) | ATE330337T1 (de) |
AU (1) | AU2002247672B2 (de) |
BR (1) | BRPI0203845B1 (de) |
CA (1) | CA2434369C (de) |
DE (3) | DE10104564C1 (de) |
ES (2) | ES2266959T3 (de) |
NZ (1) | NZ526457A (de) |
WO (1) | WO2002061877A2 (de) |
ZA (1) | ZA200207136B (de) |
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- 2001-02-01 DE DE10104564A patent/DE10104564C1/de not_active Expired - Lifetime
-
2002
- 2002-01-31 EP EP02716706A patent/EP1356539B1/de not_active Expired - Lifetime
- 2002-01-31 AU AU2002247672A patent/AU2002247672B2/en not_active Ceased
- 2002-01-31 DE DE50207997T patent/DE50207997D1/de not_active Expired - Lifetime
- 2002-01-31 CN CNB028002385A patent/CN100372175C/zh not_active Expired - Lifetime
- 2002-01-31 WO PCT/EP2002/001008 patent/WO2002061877A2/de active IP Right Grant
- 2002-01-31 AT AT04013187T patent/ATE330337T1/de not_active IP Right Cessation
- 2002-01-31 US US10/240,317 patent/US7031751B2/en not_active Expired - Lifetime
- 2002-01-31 ES ES04013187T patent/ES2266959T3/es not_active Expired - Lifetime
- 2002-01-31 ES ES02716706T patent/ES2269662T3/es not_active Expired - Lifetime
- 2002-01-31 AT AT02716706T patent/ATE338353T1/de not_active IP Right Cessation
- 2002-01-31 BR BRPI0203845A patent/BRPI0203845B1/pt not_active IP Right Cessation
- 2002-01-31 DE DE50207225T patent/DE50207225D1/de not_active Expired - Lifetime
- 2002-01-31 CA CA002434369A patent/CA2434369C/en not_active Expired - Fee Related
- 2002-01-31 KR KR1020027012276A patent/KR100609205B1/ko active IP Right Grant
- 2002-01-31 EP EP04013187A patent/EP1455413B1/de not_active Expired - Lifetime
- 2002-01-31 NZ NZ526457A patent/NZ526457A/en not_active IP Right Cessation
- 2002-01-31 JP JP2002561313A patent/JP3913678B2/ja not_active Expired - Lifetime
- 2002-09-05 ZA ZA200207136A patent/ZA200207136B/en unknown
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2005
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103151598A (zh) * | 2011-12-07 | 2013-06-12 | 中国电信股份有限公司 | 基站天线俯仰角调节装置和方法 |
CN103151598B (zh) * | 2011-12-07 | 2015-03-04 | 中国电信股份有限公司 | 基站天线俯仰角调节装置和方法 |
DE102014002169A1 (de) * | 2014-02-19 | 2015-08-20 | Kathrein-Werke Kg | Antenne, insbesondere Mobilfunkantenne |
Also Published As
Publication number | Publication date |
---|---|
DE10104564C1 (de) | 2002-09-19 |
EP1356539B1 (de) | 2006-08-30 |
US20050272470A1 (en) | 2005-12-08 |
CA2434369C (en) | 2008-09-30 |
CN1541430A (zh) | 2004-10-27 |
CA2434369A1 (en) | 2002-08-08 |
CN100372175C (zh) | 2008-02-27 |
WO2002061877A3 (de) | 2003-03-13 |
WO2002061877A8 (de) | 2003-10-30 |
BRPI0203845B1 (pt) | 2015-09-22 |
ZA200207136B (en) | 2002-11-29 |
DE50207225D1 (de) | 2006-07-27 |
US7031751B2 (en) | 2006-04-18 |
JP3913678B2 (ja) | 2007-05-09 |
DE50207997D1 (de) | 2006-10-12 |
BR0203845A (pt) | 2003-03-25 |
WO2002061877A2 (de) | 2002-08-08 |
ATE330337T1 (de) | 2006-07-15 |
KR100609205B1 (ko) | 2006-08-02 |
US7366545B2 (en) | 2008-04-29 |
ES2266959T3 (es) | 2007-03-01 |
NZ526457A (en) | 2005-05-27 |
US20030109231A1 (en) | 2003-06-12 |
ES2269662T3 (es) | 2007-04-01 |
ATE338353T1 (de) | 2006-09-15 |
EP1455413B1 (de) | 2006-06-14 |
AU2002247672B2 (en) | 2004-08-05 |
JP2004518377A (ja) | 2004-06-17 |
KR20020080497A (ko) | 2002-10-23 |
EP1356539A2 (de) | 2003-10-29 |
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