DE69521935T2 - Funkantennen - Google Patents

Funkantennen

Info

Publication number
DE69521935T2
DE69521935T2 DE69521935T DE69521935T DE69521935T2 DE 69521935 T2 DE69521935 T2 DE 69521935T2 DE 69521935 T DE69521935 T DE 69521935T DE 69521935 T DE69521935 T DE 69521935T DE 69521935 T2 DE69521935 T2 DE 69521935T2
Authority
DE
Germany
Prior art keywords
plate
input
conductive
ground plate
pillar
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.)
Expired - Fee Related
Application number
DE69521935T
Other languages
English (en)
Other versions
DE69521935D1 (de
Inventor
Thomas Robert Meek
Ian J Dilworth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gemalto Terminals Ltd
Original Assignee
Schlumberger Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schlumberger Industries Ltd filed Critical Schlumberger Industries Ltd
Application granted granted Critical
Publication of DE69521935D1 publication Critical patent/DE69521935D1/de
Publication of DE69521935T2 publication Critical patent/DE69521935T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2233—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in consumption-meter devices, e.g. electricity, gas or water meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G01D4/006—Remote reading of utility meters to a non-fixed location, i.e. mobile location
    • 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
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading
DE69521935T 1994-05-26 1995-05-22 Funkantennen Expired - Fee Related DE69521935T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9410557A GB9410557D0 (en) 1994-05-26 1994-05-26 Radio antennae

Publications (2)

Publication Number Publication Date
DE69521935D1 DE69521935D1 (de) 2001-09-06
DE69521935T2 true DE69521935T2 (de) 2002-04-04

Family

ID=10755748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521935T Expired - Fee Related DE69521935T2 (de) 1994-05-26 1995-05-22 Funkantennen

Country Status (6)

Country Link
US (1) US5621419A (de)
EP (1) EP0684659B1 (de)
AT (1) ATE203854T1 (de)
DE (1) DE69521935T2 (de)
ES (1) ES2161830T3 (de)
GB (2) GB9410557D0 (de)

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JP3417083B2 (ja) * 1994-10-04 2003-06-16 セイコーエプソン株式会社 携帯用無線機
DE19624273A1 (de) * 1995-09-20 1997-03-27 Fraunhofer Ges Forschung Verbrauchserfassungssystem zur Fernablesung
CA2229638C (en) * 1995-09-20 2000-10-10 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Consumption recording system for remote reading
US5877703A (en) * 1997-08-12 1999-03-02 Badger Meter, Inc. Utility meter transmitter assembly for subsurface installations
US6304227B1 (en) 1997-09-12 2001-10-16 Schlumberger Resource Management Services, Inc. Slot antenna
US6288685B1 (en) 1998-09-09 2001-09-11 Schlumberger Resource Management Services, Inc. Serrated slot antenna
US6262685B1 (en) * 1997-10-24 2001-07-17 Itron, Inc. Passive radiator
US6181294B1 (en) * 1998-03-17 2001-01-30 Transdata, Inc. Antenna for electric meter and method of manufacture thereof
EP1078209B1 (de) * 1998-05-11 2003-07-16 Ralf Morent Verfahren zur haltbarmachung von schnee
US6414605B1 (en) 1998-09-02 2002-07-02 Schlumberger Resource Management Services, Inc. Utility meter pit lid mounted antenna assembly and method
US6292152B1 (en) 1998-09-29 2001-09-18 Phazar Antenna Corp. Disk antenna
US6373442B1 (en) 1999-05-28 2002-04-16 David L. Thomas Antenna for a parking meter
US6300907B1 (en) 2000-01-25 2001-10-09 Badger Meter, Inc. Antenna assembly for subsurface meter pits
US6628237B1 (en) * 2000-03-25 2003-09-30 Marconi Communications Inc. Remote communication using slot antenna
US6718619B2 (en) * 2000-12-15 2004-04-13 Atheros Communications, Inc. Method of manufacturing a central stem monopole antenna
US6819292B2 (en) * 2001-03-09 2004-11-16 Arad Measuring Technologies Ltd Meter register
US20020130817A1 (en) * 2001-03-16 2002-09-19 Forster Ian J. Communicating with stackable objects using an antenna array
FR2829301A1 (fr) * 2001-08-29 2003-03-07 Thomson Licensing Sa Antenne planaire, compacte, a deux acces et terminal la comportant
US6606070B2 (en) 2001-11-07 2003-08-12 Badger Meter, Inc. Tunable antenna for RF metering networks
NO316149B1 (no) * 2002-01-23 2003-12-15 Wireless Reading Systems Asa Antenneanordning, fjernavlesningsinnretning, fremgangsmåte for å tilveiebringe en antenne, samt anvendelse av en elektrisk forsyningsledning
US20040106376A1 (en) * 2002-04-24 2004-06-03 Forster Ian J. Rechargeable interrogation reader device and method
AU2003233113A1 (en) * 2002-04-24 2003-11-10 Marconi Intellectual Property (Us) Inc Energy source recharging device and method
EP1978473B1 (de) 2002-04-24 2010-07-14 Mineral Lassen LLC Herstellungsverfahren für eine drahtlose Kommunikationsvorrichtung und Herstellungsvorrichtung
AU2003233007A1 (en) * 2002-04-24 2003-11-10 Marconi Intellectual Property (Us) Inc Energy source with a slot antenna formed in the body
JP2004214819A (ja) * 2002-12-27 2004-07-29 Honda Motor Co Ltd 車載アンテナ
JP2004214821A (ja) * 2002-12-27 2004-07-29 Honda Motor Co Ltd 車載アンテナ
US7429933B2 (en) * 2003-04-02 2008-09-30 Brennan Michael T Bracket system and method for use with remote-reading water meters
US7775422B2 (en) 2003-06-13 2010-08-17 Arad Measuring Technologies Ltd. Meter register and remote meter reader utilizing a stepper motor
US7129900B2 (en) * 2003-09-08 2006-10-31 Tantalus Systems Corp. Meter antenna
EP1733453A1 (de) * 2004-03-19 2006-12-20 Kamstrup A/S Verbrauchsmess mit integrierter dualbandantenne
US7267014B2 (en) * 2004-09-23 2007-09-11 Arad Measuring Technologies Ltd. Meter register having an encoder
US20060284784A1 (en) * 2005-06-17 2006-12-21 Norman Smith Universal antenna housing
US8077101B1 (en) 2006-02-07 2011-12-13 Purdue Research Foundation Trans-grade communication network
US9093744B2 (en) * 2006-11-03 2015-07-28 Itron, Inc. Forward throw antenna utility meter with antenna mounting bracket
US8188884B2 (en) * 2006-11-03 2012-05-29 Smartsynch, Inc. Forward throw antenna utility meter
US7973673B2 (en) * 2007-04-02 2011-07-05 Itron, Inc. Automated meter reader direct mount endpoint module
TW200901559A (en) * 2007-06-23 2009-01-01 Advanced Connectek Inc Antenna array
US8011628B1 (en) 2007-10-09 2011-09-06 Dennis P. Suddeth Remote reading meter bracket
US8542153B2 (en) 2009-11-16 2013-09-24 Skyware Antennas, Inc. Slot halo antenna device
US8797227B2 (en) * 2009-11-16 2014-08-05 Skywave Antennas, Inc. Slot halo antenna with tuning stubs
US9118095B2 (en) * 2011-09-02 2015-08-25 Rf Savvy Technologies, Llc Capacitive RF coupler for utility smart meter radio frequency communications
WO2013106208A1 (en) * 2012-01-12 2013-07-18 Skywave Antennas, Inc. Slot halo antenna with tuning stubs
ES2758924T3 (es) * 2012-03-29 2020-05-07 Panasonic Corp Aparato de medición de volumen de flujo
US10693218B2 (en) 2014-07-01 2020-06-23 Microsoft Technology Licensing, Llc Structural tank integrated into an electronic device case
US9985341B2 (en) 2015-08-31 2018-05-29 Microsoft Technology Licensing, Llc Device antenna for multiband communication
WO2017214473A1 (en) 2016-06-10 2017-12-14 Aclara Technologies Llc Capacitively coupled external antenna system and method for electric meters
US10171890B2 (en) 2016-08-19 2019-01-01 Cooper Technologies Company System and method for battery management and antenna elevation in a pit mounted automatic meter reading unit
EP3425723A1 (de) * 2017-07-06 2019-01-09 Kamstrup A/S Dualbandantenne mit einem kuppelförmigen strahler
CN114006161A (zh) * 2021-11-02 2022-02-01 湖南迈克森伟电子科技有限公司 一种双层双频缝隙天线及电子设备

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US2644090A (en) * 1948-03-05 1953-06-30 Dorne Arthur Recessed slot antenna
US2684444A (en) * 1950-08-15 1954-07-20 Bendix Aviat Corp Pocket antenna
US2791769A (en) * 1950-09-27 1957-05-07 Rca Corp Dual slot wide band antenna
US3364489A (en) * 1964-09-17 1968-01-16 Melpar Inc Traveling wave antenna having radiator elements with doubly periodic spacing
US3427624A (en) * 1966-07-13 1969-02-11 Northrop Corp Low profile antenna having horizontal tunable top loading member
GB1387679A (en) * 1972-11-15 1975-03-19 Wallace D A R Antenna
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US4123758A (en) * 1976-02-27 1978-10-31 Sumitomo Electric Industries, Ltd. Disc antenna
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JPS6171702A (ja) * 1984-09-17 1986-04-12 Matsushita Electric Ind Co Ltd 小形アンテナ
US4821040A (en) * 1986-12-23 1989-04-11 Ball Corporation Circular microstrip vehicular rf antenna
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JPH0659009B2 (ja) * 1988-03-10 1994-08-03 株式会社豊田中央研究所 移動体用アンテナ
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US5298894A (en) * 1992-06-17 1994-03-29 Badger Meter, Inc. Utility meter transponder/antenna assembly for underground installations

Also Published As

Publication number Publication date
US5621419A (en) 1997-04-15
GB9410557D0 (en) 1994-07-13
GB2291272A (en) 1996-01-17
GB9510428D0 (en) 1995-07-19
DE69521935D1 (de) 2001-09-06
ES2161830T3 (es) 2001-12-16
GB2291272B (en) 1998-11-11
ATE203854T1 (de) 2001-08-15
EP0684659A1 (de) 1995-11-29
EP0684659B1 (de) 2001-08-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee