AU2002229133A1 - Remote controlled actuator and antenna adjustment actuator and electronic control and digital power converter - Google Patents
Remote controlled actuator and antenna adjustment actuator and electronic control and digital power converterInfo
- Publication number
- AU2002229133A1 AU2002229133A1 AU2002229133A AU2913302A AU2002229133A1 AU 2002229133 A1 AU2002229133 A1 AU 2002229133A1 AU 2002229133 A AU2002229133 A AU 2002229133A AU 2913302 A AU2913302 A AU 2913302A AU 2002229133 A1 AU2002229133 A1 AU 2002229133A1
- Authority
- AU
- Australia
- Prior art keywords
- actuator
- electronic control
- power converter
- remote controlled
- digital power
- 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.)
- Abandoned
Links
Classifications
-
- 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
- H01Q3/005—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 remotely controlled antenna positioning or scanning
-
- 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
-
- 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
-
- 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
-
- 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
- H01Q3/34—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 electrical means
- H01Q3/36—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 electrical means with variable phase-shifters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/38—Switched mode power supply [SMPS] using boost topology
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/11—Driving means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1588—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Linear Motors (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24419200P | 2000-10-30 | 2000-10-30 | |
US60/244,192 | 2000-10-30 | ||
US26993901P | 2001-02-20 | 2001-02-20 | |
US60/269,939 | 2001-02-20 | ||
US09/933,375 | 2001-08-20 | ||
US09/933,375 US6445353B1 (en) | 2000-10-30 | 2001-08-20 | Remote controlled actuator and antenna adjustment actuator and electronic control and digital power converter |
PCT/US2001/050937 WO2002037656A2 (en) | 2000-10-30 | 2001-10-26 | Remote controlled actuator and antenna adjustment actuator and electronic control and digital power converter |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002229133A1 true AU2002229133A1 (en) | 2002-05-15 |
Family
ID=27399736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002229133A Abandoned AU2002229133A1 (en) | 2000-10-30 | 2001-10-26 | Remote controlled actuator and antenna adjustment actuator and electronic control and digital power converter |
Country Status (3)
Country | Link |
---|---|
US (1) | US6445353B1 (en) |
AU (1) | AU2002229133A1 (en) |
WO (1) | WO2002037656A2 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6573875B2 (en) | 2001-02-19 | 2003-06-03 | Andrew Corporation | Antenna system |
US7023162B2 (en) | 2003-02-18 | 2006-04-04 | The Chamberlain Group, Inc. | Automatic gate operator |
FR2851694B1 (en) | 2003-02-24 | 2005-05-20 | Jaybeam Ltd | ELECTRICALLY CONTROLLED ANTENNA FOR DETACHING |
US7123201B2 (en) * | 2004-03-02 | 2006-10-17 | Patrick Caudle | Radar antenna leveling system |
DE102004021927B4 (en) * | 2004-05-04 | 2008-07-03 | Semikron Elektronik Gmbh & Co. Kg | Method for internal electrical insulation of a substrate for a power semiconductor module |
US7019703B2 (en) * | 2004-05-07 | 2006-03-28 | Andrew Corporation | Antenna with Rotatable Reflector |
US7500350B1 (en) * | 2005-01-28 | 2009-03-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Elimination of lifetime limiting mechanism of hall thrusters |
EP1915798B1 (en) | 2005-05-31 | 2011-08-24 | Powerwave Technologies Sweden AB | Beam adjusting device |
US7755547B2 (en) * | 2006-06-30 | 2010-07-13 | Nokia Corporation | Mechanically tunable antenna for communication devices |
US7834563B2 (en) * | 2006-12-29 | 2010-11-16 | Alcatel-Lucent Usa Inc. | Dynamic antenna control in a wireless communication system |
DE102007046139A1 (en) * | 2007-09-27 | 2009-04-02 | Deere & Company, Moline | Measuring device and measuring method |
DE102009034310A1 (en) * | 2009-07-23 | 2011-02-03 | Aktiebolaget Skf | Switching power supply for direct current motor, has converter provided downstream to rectifier switch, and monitoring circuit switching off converter when rectified voltage or output voltage exceeds predetermined threshold value |
GB0917705D0 (en) * | 2009-10-09 | 2009-11-25 | Fastmetrics Ltd | Mobile radio antenna arrangement for a base station |
US9231492B2 (en) | 2014-01-06 | 2016-01-05 | General Electric Company | System and method of power conversion |
US10374291B2 (en) | 2015-02-24 | 2019-08-06 | Commscope Technologies Llc | Multi ret actuator having a relay configuration with positioning and driving motors |
EP3472896A4 (en) | 2016-06-15 | 2020-01-15 | Commscope Technologies LLC | Actuators for controlling multiple phase shifters of remote electronic downtilt base station antennas |
EP3596777A4 (en) * | 2017-03-17 | 2020-12-16 | Commscope Technologies LLC | Current surge protection circuits for base station antennas having remote electronic tilt capability and related methods |
CN113972493A (en) * | 2020-07-24 | 2022-01-25 | 康普技术有限责任公司 | Phase shifter, electric tuning system and base station antenna |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123757A (en) * | 1976-08-16 | 1978-10-31 | The United States Of America As Represented By The Secretary Of The Navy | Radar sector scan reversal apparatus |
US4907009A (en) * | 1985-01-30 | 1990-03-06 | The Boeing Company | Eccentrically driven seeker head |
US4788550A (en) * | 1986-03-12 | 1988-11-29 | Chadima Jr George E | Front hood ornament antenna |
FR2642538B1 (en) * | 1989-01-31 | 1991-05-24 | Europ Propulsion | MECHANICAL STABILIZATION SYSTEM WITH COUNTER-ROTATION WITH FITTED ROTORS |
US5103138A (en) * | 1990-04-26 | 1992-04-07 | Orenstein Edward D | Switching excitation supply for gas discharge tubes having means for eliminating the bubble effect |
US5469182A (en) * | 1993-08-20 | 1995-11-21 | Orbitron Division Of Greenbriar Products, Inc. | Antenna drive assembly |
US5396815A (en) * | 1993-09-15 | 1995-03-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Suspension system for gimbal supported scanning payloads |
CN1254447A (en) * | 1997-04-30 | 2000-05-24 | 阿尔卡塔尔公司 | Antenna system, in particular for pointing moving nonsynchronous satellites |
US6283859B1 (en) * | 1998-11-10 | 2001-09-04 | Lord Corporation | Magnetically-controllable, active haptic interface system and apparatus |
US6114814A (en) * | 1998-12-11 | 2000-09-05 | Monolithic Power Systems, Inc. | Apparatus for controlling a discharge lamp in a backlighted display |
US6195060B1 (en) * | 1999-03-09 | 2001-02-27 | Harris Corporation | Antenna positioner control system |
US6239744B1 (en) * | 1999-06-30 | 2001-05-29 | Radio Frequency Systems, Inc. | Remote tilt antenna system |
JP3475872B2 (en) * | 1999-09-30 | 2003-12-10 | 日本電気株式会社 | Antenna AZ wide-angle driving device and driving method |
US6181285B1 (en) * | 2000-05-24 | 2001-01-30 | Centurion International, Inc. | Low-distortion positioning equipment for antenna radiation pattern measurements |
-
2001
- 2001-08-20 US US09/933,375 patent/US6445353B1/en not_active Expired - Fee Related
- 2001-10-26 AU AU2002229133A patent/AU2002229133A1/en not_active Abandoned
- 2001-10-26 WO PCT/US2001/050937 patent/WO2002037656A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20020097183A1 (en) | 2002-07-25 |
WO2002037656A2 (en) | 2002-05-10 |
US6445353B1 (en) | 2002-09-03 |
WO2002037656A3 (en) | 2002-07-25 |
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