EP1181736A4 - Variabler phasenverschieber - Google Patents

Variabler phasenverschieber

Info

Publication number
EP1181736A4
EP1181736A4 EP00927672A EP00927672A EP1181736A4 EP 1181736 A4 EP1181736 A4 EP 1181736A4 EP 00927672 A EP00927672 A EP 00927672A EP 00927672 A EP00927672 A EP 00927672A EP 1181736 A4 EP1181736 A4 EP 1181736A4
Authority
EP
European Patent Office
Prior art keywords
phase shifter
variable phase
variable
shifter
phase
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.)
Withdrawn
Application number
EP00927672A
Other languages
English (en)
French (fr)
Other versions
EP1181736A1 (de
Inventor
Toit Cornelius Frederik Du
Mathias Martin Ernest Ehlen
Benjamin Cristobal Tan
John Heywood Thomson
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.)
Commscope Technologies LLC
Original Assignee
Andrew LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19927293&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1181736(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Andrew LLC filed Critical Andrew LLC
Publication of EP1181736A1 publication Critical patent/EP1181736A1/de
Publication of EP1181736A4 publication Critical patent/EP1181736A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/184—Strip line phase-shifters
    • 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
EP00927672A 1999-05-20 2000-05-22 Variabler phasenverschieber Withdrawn EP1181736A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ33590199 1999-05-20
NZ33590199 1999-05-20
PCT/IB2000/000739 WO2001003233A1 (en) 1999-05-20 2000-05-22 Variable phase shifter

Publications (2)

Publication Number Publication Date
EP1181736A1 EP1181736A1 (de) 2002-02-27
EP1181736A4 true EP1181736A4 (de) 2003-04-09

Family

ID=19927293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00927672A Withdrawn EP1181736A4 (de) 1999-05-20 2000-05-22 Variabler phasenverschieber

Country Status (5)

Country Link
EP (1) EP1181736A4 (de)
CN (1) CN1274054C (de)
AU (1) AU764221B2 (de)
BR (1) BR0011281A (de)
WO (1) WO2001003233A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0215087D0 (en) 2002-06-29 2002-08-07 Alan Dick & Company Ltd A phase shifting device
FR2866756B1 (fr) 2004-02-25 2006-06-09 Mat Equipement Element dephaseur et antenne a depointage variable comprenant au moins un tel element
GB2418542B (en) * 2004-09-23 2006-09-06 Trackwise Designs Ltd Improvements relating to adjustable antennas
GB2426635A (en) * 2005-05-27 2006-11-29 Alan Dick & Company Ltd Phase shifting arrangement
US7999737B2 (en) 2005-05-31 2011-08-16 Powerwave Technologies, Inc. Beam adjusting device
CN2859838Y (zh) * 2005-12-26 2007-01-17 京信通信技术(广州)有限公司 相位连续可变的移相器
CN101553955B (zh) * 2006-10-16 2013-10-23 艾利森电话股份有限公司 倾斜相关的波束形状系统
FR2977381B1 (fr) * 2011-06-30 2014-06-06 Alcatel Lucent Dephaseur et repartiteur de puissance
CN102263313A (zh) * 2011-07-27 2011-11-30 华为技术有限公司 一种移相装置及其应用的天线系统
US9325043B2 (en) 2013-07-26 2016-04-26 Alcatel-Lucent Shanghai Bell Co., Ltd. Phase shifting circuit including an elongated conductive path covered by a metal sheet having stand-off feet and also including a slidable tuning member
CN104269647B (zh) * 2014-09-09 2017-12-22 西安华为技术有限公司 一种移相器
KR101771240B1 (ko) * 2016-02-03 2017-09-05 주식회사 케이엠더블유 위상 변환 장치
US10790586B2 (en) 2017-06-15 2020-09-29 Huawei Technologies Co., Ltd. Adjustable stacked phase-mode feed for 2D steering of antenna arrays
EP3713010A1 (de) 2019-03-20 2020-09-23 Nokia Solutions and Networks Oy Vorrichtung zur verarbeitung von hochfrequenzsignalen
CN112909453A (zh) * 2021-03-23 2021-06-04 京信通信技术(广州)有限公司 基站天线及其移相器
WO2022227035A1 (en) * 2021-04-30 2022-11-03 Telefonaktiebolaget Lm Ericsson (Publ) Phase shifter, antenna unit, and base station
CN113889720B (zh) * 2021-11-08 2022-09-20 华南理工大学 移相装置、天线及基站

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144797B (de) * 1961-08-10 1963-03-07 Siemens Ag Hochfrequenzleitungsstueck mit veraenderbarer Laenge
DE2458477A1 (de) * 1974-12-10 1976-07-08 Deutsche Forsch Luft Raumfahrt Mechanischer mehrkanal-phasenschieber
US5387461A (en) * 1990-11-29 1995-02-07 Taiho Kogyo Co., Ltd. Sliding-bearing material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763445A (en) * 1971-03-08 1973-10-02 Tektronix Inc Variable length transmission line
JPH0668623B2 (ja) * 1986-02-13 1994-08-31 富士写真フイルム株式会社 水なし感光性平版印刷版
AU688398B2 (en) * 1993-10-14 1998-03-12 Andrew Corporation A variable differential phase shifter
AUPP241998A0 (en) * 1998-03-18 1998-04-09 Alcatel Alsthom Compagnie Generale D'electricite Phase-shifter arrangement
US5905462A (en) * 1998-03-18 1999-05-18 Lucent Technologies, Inc. Steerable phased-array antenna with series feed network
DE19812582A1 (de) * 1998-03-21 1999-09-23 Bosch Gmbh Robert Integriertes Wellenleiterbauelement
JPH11340705A (ja) * 1998-05-25 1999-12-10 Anten Kk 非接触型可変移相器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144797B (de) * 1961-08-10 1963-03-07 Siemens Ag Hochfrequenzleitungsstueck mit veraenderbarer Laenge
DE2458477A1 (de) * 1974-12-10 1976-07-08 Deutsche Forsch Luft Raumfahrt Mechanischer mehrkanal-phasenschieber
US5387461A (en) * 1990-11-29 1995-02-07 Taiho Kogyo Co., Ltd. Sliding-bearing material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0103233A1 *

Also Published As

Publication number Publication date
WO2001003233A1 (en) 2001-01-11
CN1274054C (zh) 2006-09-06
CN1390368A (zh) 2003-01-08
AU4605700A (en) 2001-01-22
AU764221B2 (en) 2003-08-14
EP1181736A1 (de) 2002-02-27
BR0011281A (pt) 2002-03-05

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Legal Events

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: DU TOIT, CORNELIUS, FREDERIK

Inventor name: THOMSON, JOHN HEYWOOD

Inventor name: TAN, BENJAMIN, CRISTOBAL

Inventor name: EHLEN, MATHIAS, MARTIN, ERNEST

A4 Supplementary search report drawn up and despatched

Effective date: 20030221

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