NO307805B1 - Fremgangsmõte og anordning for mõling av en mottaker-antennes tilstand - Google Patents
Fremgangsmõte og anordning for mõling av en mottaker-antennes tilstandInfo
- Publication number
- NO307805B1 NO307805B1 NO943193A NO943193A NO307805B1 NO 307805 B1 NO307805 B1 NO 307805B1 NO 943193 A NO943193 A NO 943193A NO 943193 A NO943193 A NO 943193A NO 307805 B1 NO307805 B1 NO 307805B1
- Authority
- NO
- Norway
- Prior art keywords
- measuring
- pct
- measurement
- measuring signal
- antenna
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI925954A FI92260C (fi) | 1992-12-30 | 1992-12-30 | Menetelmä ja järjestely vastaanotinantennin kunnon mittaamiseksi TDMA-radiojärjestelmän tukiasemalla |
PCT/FI1993/000565 WO1994016336A1 (en) | 1992-12-30 | 1993-12-29 | Method and arrangement for measuring the condition of a receiver antenna |
Publications (3)
Publication Number | Publication Date |
---|---|
NO943193D0 NO943193D0 (no) | 1994-08-29 |
NO943193L NO943193L (no) | 1994-10-28 |
NO307805B1 true NO307805B1 (no) | 2000-05-29 |
Family
ID=8536489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO943193A NO307805B1 (no) | 1992-12-30 | 1994-08-29 | Fremgangsmõte og anordning for mõling av en mottaker-antennes tilstand |
Country Status (9)
Country | Link |
---|---|
US (1) | US5574981A (no) |
EP (1) | EP0642673B1 (no) |
JP (1) | JP3084065B2 (no) |
AT (1) | ATE180063T1 (no) |
AU (1) | AU672468B2 (no) |
DE (1) | DE69324916T2 (no) |
FI (1) | FI92260C (no) |
NO (1) | NO307805B1 (no) |
WO (1) | WO1994016336A1 (no) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE506487C2 (sv) * | 1994-02-23 | 1997-12-22 | Allgon Ab | System med provsändare och sensorer för övervakning av en mottagarantenn |
GB2294378A (en) * | 1994-10-15 | 1996-04-24 | Nokia Telecommunications Oy | Radio telephone base station |
FI107419B (fi) * | 1995-01-26 | 2001-07-31 | Nokia Networks Oy | Solukkoradiojärjestelmä, toistin ja tukiasema |
JP2817707B2 (ja) * | 1996-05-15 | 1998-10-30 | 日本電気株式会社 | 無線選択呼出し受信機付き携帯情報端末装置 |
JPH104390A (ja) * | 1996-06-17 | 1998-01-06 | Nec Corp | 無線折り返し試験方法および無線折り返し試験方式 |
FI108892B (fi) * | 1996-11-21 | 2002-04-15 | Adc Telecommunications Inc | Järjestely antennin kunnon mittaamiseksi radiopuhelinjärjestelmässä |
KR100202502B1 (ko) * | 1996-12-30 | 1999-06-15 | 정장호 | 이동통신시스템 기지국의 시험회로 |
SE509526C2 (sv) * | 1997-06-02 | 1999-02-08 | Ericsson Telefon Ab L M | Förfarande för uppmätning av karaktäristik för ett aktivt distribuerat antennsystem |
JP3061005B2 (ja) * | 1997-06-27 | 2000-07-10 | 日本電気株式会社 | アンテナ異常検出機能付送受信機 |
US6405036B1 (en) * | 1997-09-29 | 2002-06-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement in a telecommunication system |
JP3125744B2 (ja) * | 1998-04-23 | 2001-01-22 | 日本電気株式会社 | 移動体衛星通信端末装置 |
DE19836375C1 (de) * | 1998-08-11 | 2000-05-04 | Siemens Ag | Verfahren zum Beeinflussen des Pegels eines hochfrequenten Sendesignals in einer Basisstation eines Funkfestnetzes |
EP1050124A1 (en) | 1998-11-30 | 2000-11-08 | Nokia Corporation | Test facility for transceiver station |
EP1157324A4 (en) * | 1998-12-18 | 2009-06-17 | Triconex Corp | PROCESS AND DEVICE FOR PROCESSING CONTROL USING A MULTIPLE REDUNDANT PROCESS CONTROL SYSTEM |
US6366789B1 (en) * | 1999-03-29 | 2002-04-02 | Telefonaktiebolaget L M Ericsson (Publ) | Exploring radio base station configurations |
FI107096B (fi) * | 1999-06-03 | 2001-05-31 | Nokia Networks Oy | Lähetin-vastaanottimen testaus |
KR100499466B1 (ko) * | 2000-02-29 | 2005-07-07 | 엘지전자 주식회사 | 기지국 상태 진단 방법 |
US6329953B1 (en) | 2000-09-29 | 2001-12-11 | Rangestar Wireless | Method and system for rating antenna performance |
US6529088B2 (en) * | 2000-12-26 | 2003-03-04 | Vistar Telecommunications Inc. | Closed loop antenna tuning system |
US7200393B2 (en) * | 2002-09-13 | 2007-04-03 | Cingular Wireless Ii, Llc | System for split transmission for enhanced spectrum utilization |
US7242930B2 (en) * | 2002-09-13 | 2007-07-10 | Cingular Wireless Ii, Llc | System and method for increasing transmission capability |
US7065352B2 (en) * | 2002-09-13 | 2006-06-20 | Cingular Wireless Ii, Llc | System and method for improved spectrum use |
DE102005018090A1 (de) * | 2005-04-19 | 2006-10-26 | Rohde & Schwarz Gmbh & Co. Kg | Kalibriervorrichtung und Kalibrierverfahren zum Abgleich eines Richtkoppler-Messsystems |
GR1005484B (el) * | 2005-06-28 | 2007-04-02 | Νικολαος Ιωαννη Κεραμιδας | Συσκευη κοινης συνδεσης των κεραιων λειτουργιας των σταθμων βασεως κινητης τηλεφωνιας, με τηλεπικοινωνιακες συσκευες ληψεως ραδιοσυχνοτητων, για χρηση ανιχνευσης ραδιοπαρεμβολων |
DE102007040419A1 (de) * | 2007-08-28 | 2009-03-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Bestimmen einer genutzten Übertragungskapazität eines Basisstationssendeempfängers |
US8335476B2 (en) * | 2009-07-06 | 2012-12-18 | John Mezzalingua Associates, Inc. | Communication system and maintenance method |
JP5525203B2 (ja) * | 2009-07-31 | 2014-06-18 | 日本無線株式会社 | 給電路特性補償装置 |
CN101998452B (zh) * | 2009-08-25 | 2014-07-16 | 英派尔科技开发有限公司 | 计算天线性能 |
US9338664B2 (en) * | 2012-02-22 | 2016-05-10 | Mediatek Singapore Pte. Ltd. | Wireless communication unit, integrated circuit and method therefor |
US9148796B2 (en) | 2012-12-13 | 2015-09-29 | Ninve Jr. Inc. | Resilient antenna disturbance detector |
KR101774143B1 (ko) | 2015-02-15 | 2017-09-04 | 스카이워크스 솔루션즈, 인코포레이티드 | 비급전형 스위칭 모듈 |
KR102411282B1 (ko) * | 2017-12-28 | 2022-06-21 | 삼성전자주식회사 | 차폐를 탐지하는 방법 및 전자 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5269936A (en) * | 1975-12-09 | 1977-06-10 | Daicel Chem Ind Ltd | Thermosetting powder coating composition |
JPS5325437A (en) * | 1976-08-23 | 1978-03-09 | Mitsubishi Rayon Co | Transfer type electrophotographic photosensitive material |
DE3317358A1 (de) * | 1982-05-21 | 1983-11-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Reflektometer |
GB2195454A (en) * | 1986-09-15 | 1988-04-07 | Flann Microwave Instr Ltd | Microwave network analyser |
JPH0696676B2 (ja) * | 1988-03-11 | 1994-11-30 | ソマール株式会社 | 硬化性樹脂組成物、粉体塗料及び成形品 |
US4962359A (en) * | 1989-06-29 | 1990-10-09 | Hewlett-Packard Company | Dual directional bridge and balun used as reflectometer test set |
FI85080C (fi) * | 1990-05-25 | 1992-02-25 | Telenokia Oy | Anordning foer bildning av en radiotestslinga i en saendarmottagare. |
FI88967C (fi) * | 1990-08-17 | 1993-07-26 | Telenokia Oy | Foerfarande och anordning foer oevervakning av mottagarantennens stillstaond |
-
1992
- 1992-12-30 FI FI925954A patent/FI92260C/fi active IP Right Grant
-
1993
- 1993-12-29 EP EP94902793A patent/EP0642673B1/en not_active Expired - Lifetime
- 1993-12-29 AU AU57012/94A patent/AU672468B2/en not_active Ceased
- 1993-12-29 WO PCT/FI1993/000565 patent/WO1994016336A1/en active IP Right Grant
- 1993-12-29 JP JP06515710A patent/JP3084065B2/ja not_active Expired - Fee Related
- 1993-12-29 AT AT94902793T patent/ATE180063T1/de not_active IP Right Cessation
- 1993-12-29 DE DE69324916T patent/DE69324916T2/de not_active Expired - Fee Related
- 1993-12-29 US US08/284,578 patent/US5574981A/en not_active Expired - Lifetime
-
1994
- 1994-08-29 NO NO943193A patent/NO307805B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO943193L (no) | 1994-10-28 |
ATE180063T1 (de) | 1999-05-15 |
WO1994016336A1 (en) | 1994-07-21 |
FI925954A0 (fi) | 1992-12-30 |
FI92260B (fi) | 1994-06-30 |
JP3084065B2 (ja) | 2000-09-04 |
AU672468B2 (en) | 1996-10-03 |
NO943193D0 (no) | 1994-08-29 |
FI92260C (fi) | 1994-10-10 |
AU5701294A (en) | 1994-08-15 |
EP0642673B1 (en) | 1999-05-12 |
JPH07504511A (ja) | 1995-05-18 |
EP0642673A1 (en) | 1995-03-15 |
DE69324916D1 (de) | 1999-06-17 |
US5574981A (en) | 1996-11-12 |
DE69324916T2 (de) | 1999-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JUNE 2003 |