CN101436711A - 天线系统 - Google Patents
天线系统 Download PDFInfo
- Publication number
- CN101436711A CN101436711A CNA2008101817033A CN200810181703A CN101436711A CN 101436711 A CN101436711 A CN 101436711A CN A2008101817033 A CNA2008101817033 A CN A2008101817033A CN 200810181703 A CN200810181703 A CN 200810181703A CN 101436711 A CN101436711 A CN 101436711A
- Authority
- CN
- China
- Prior art keywords
- signal
- submatrix
- antenna
- phase
- phase place
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
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- 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
- 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
- H01Q3/26—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0125349.1 | 2001-10-22 | ||
GBGB0125349.1A GB0125349D0 (en) | 2001-10-22 | 2001-10-22 | Antenna system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028208668A Division CN100508281C (zh) | 2001-10-22 | 2002-09-12 | 天线系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101436711A true CN101436711A (zh) | 2009-05-20 |
CN101436711B CN101436711B (zh) | 2013-06-19 |
Family
ID=9924313
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910203519.9A Expired - Fee Related CN101593868B (zh) | 2001-10-22 | 2002-09-12 | 天线系统 |
CNB028208668A Expired - Fee Related CN100508281C (zh) | 2001-10-22 | 2002-09-12 | 天线系统 |
CN2008101817033A Expired - Fee Related CN101436711B (zh) | 2001-10-22 | 2002-09-12 | 天线系统 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910203519.9A Expired - Fee Related CN101593868B (zh) | 2001-10-22 | 2002-09-12 | 天线系统 |
CNB028208668A Expired - Fee Related CN100508281C (zh) | 2001-10-22 | 2002-09-12 | 天线系统 |
Country Status (15)
Country | Link |
---|---|
US (1) | US7365695B2 (zh) |
EP (3) | EP2315309A1 (zh) |
JP (2) | JP2005506788A (zh) |
CN (3) | CN101593868B (zh) |
AT (2) | ATE331313T1 (zh) |
AU (1) | AU2002321653B2 (zh) |
CA (1) | CA2461480A1 (zh) |
DE (1) | DE60212682T2 (zh) |
ES (2) | ES2263804T3 (zh) |
GB (1) | GB0125349D0 (zh) |
HK (1) | HK1074534A1 (zh) |
MX (1) | MXPA04003126A (zh) |
PL (1) | PL367739A1 (zh) |
RU (1) | RU2277740C2 (zh) |
WO (1) | WO2003036756A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012159281A1 (zh) * | 2011-06-20 | 2012-11-29 | 华为技术有限公司 | 天线以及天线控制系统 |
WO2019019983A1 (en) * | 2017-07-25 | 2019-01-31 | Huawei Technologies Co., Ltd. | SYSTEM AND METHOD FOR FORMING BEAMS USING A PHASE CONTROL NETWORK ANTENNA |
Families Citing this family (68)
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US20040178862A1 (en) * | 2003-03-11 | 2004-09-16 | Mitch Kaplan | Systems and methods for providing independent transmit paths within a single phased-array antenna |
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KR101195778B1 (ko) * | 2003-05-17 | 2012-11-05 | 큐인텔 테크놀로지 리미티드 | 조정가능한 전기적인 틸트를 갖는 위상 어레이 안테나시스템 |
US7817096B2 (en) * | 2003-06-16 | 2010-10-19 | Andrew Llc | Cellular antenna and systems and methods therefor |
GB0325987D0 (en) * | 2003-11-07 | 2003-12-10 | Qinetiq Ltd | Phased array antenna system with controllable electrical tilt |
US20060084474A1 (en) * | 2004-10-18 | 2006-04-20 | Interdigital Technology Corporation | Method and system for managing a cell sectorized by both an angle in azimuth and a distance from a base station |
US20060094449A1 (en) * | 2004-10-28 | 2006-05-04 | Interdigital Technology Corporation | Method and apparatus for preventing communication link degradation due to the disengagement or movement of a self-positioning transceiver |
US20060094485A1 (en) * | 2004-10-28 | 2006-05-04 | Interdigital Technology Corporation | Method and apparatus for preventing communication link degradation due to the detrimental orientation of a mobile station |
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US8692730B2 (en) * | 2009-03-03 | 2014-04-08 | Hitachi Metals, Ltd. | Mobile communication base station antenna |
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US8693970B2 (en) | 2009-04-13 | 2014-04-08 | Viasat, Inc. | Multi-beam active phased array architecture with independant polarization control |
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US8289083B2 (en) | 2009-04-13 | 2012-10-16 | Viasat, Inc. | Active power splitter |
US10516219B2 (en) | 2009-04-13 | 2019-12-24 | Viasat, Inc. | Multi-beam active phased array architecture with independent polarization control |
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-
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- 2001-10-22 GB GBGB0125349.1A patent/GB0125349D0/en not_active Ceased
-
2002
- 2002-09-12 EP EP10181721A patent/EP2315309A1/en not_active Withdrawn
- 2002-09-12 JP JP2003539131A patent/JP2005506788A/ja active Pending
- 2002-09-12 CN CN200910203519.9A patent/CN101593868B/zh not_active Expired - Fee Related
- 2002-09-12 CN CNB028208668A patent/CN100508281C/zh not_active Expired - Fee Related
- 2002-09-12 PL PL02367739A patent/PL367739A1/xx unknown
- 2002-09-12 CA CA002461480A patent/CA2461480A1/en not_active Abandoned
- 2002-09-12 ES ES02755364T patent/ES2263804T3/es not_active Expired - Lifetime
- 2002-09-12 RU RU2004115500/09A patent/RU2277740C2/ru not_active IP Right Cessation
- 2002-09-12 DE DE60212682T patent/DE60212682T2/de not_active Expired - Lifetime
- 2002-09-12 AT AT02755364T patent/ATE331313T1/de not_active IP Right Cessation
- 2002-09-12 MX MXPA04003126A patent/MXPA04003126A/es active IP Right Grant
- 2002-09-12 AT AT06006094T patent/ATE552627T1/de active
- 2002-09-12 ES ES06006094T patent/ES2387128T3/es not_active Expired - Lifetime
- 2002-09-12 EP EP06006094A patent/EP1684378B1/en not_active Expired - Lifetime
- 2002-09-12 US US10/492,248 patent/US7365695B2/en not_active Expired - Fee Related
- 2002-09-12 AU AU2002321653A patent/AU2002321653B2/en not_active Ceased
- 2002-09-12 CN CN2008101817033A patent/CN101436711B/zh not_active Expired - Fee Related
- 2002-09-12 EP EP02755364A patent/EP1442501B1/en not_active Expired - Lifetime
- 2002-09-12 WO PCT/GB2002/004166 patent/WO2003036756A2/en active IP Right Grant
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2005
- 2005-08-03 HK HK05106391.7A patent/HK1074534A1/xx not_active IP Right Cessation
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012159281A1 (zh) * | 2011-06-20 | 2012-11-29 | 华为技术有限公司 | 天线以及天线控制系统 |
CN103053071A (zh) * | 2011-06-20 | 2013-04-17 | 华为技术有限公司 | 天线以及天线控制系统 |
CN103053071B (zh) * | 2011-06-20 | 2016-01-20 | 华为技术有限公司 | 天线以及天线控制系统 |
WO2019019983A1 (en) * | 2017-07-25 | 2019-01-31 | Huawei Technologies Co., Ltd. | SYSTEM AND METHOD FOR FORMING BEAMS USING A PHASE CONTROL NETWORK ANTENNA |
Also Published As
Publication number | Publication date |
---|---|
WO2003036756A3 (en) | 2003-07-31 |
CN101436711B (zh) | 2013-06-19 |
EP2315309A1 (en) | 2011-04-27 |
JP2009050029A (ja) | 2009-03-05 |
ES2263804T3 (es) | 2006-12-16 |
RU2277740C2 (ru) | 2006-06-10 |
GB0125349D0 (en) | 2001-12-12 |
ATE552627T1 (de) | 2012-04-15 |
ATE331313T1 (de) | 2006-07-15 |
HK1074534A1 (en) | 2005-11-11 |
MXPA04003126A (es) | 2004-07-27 |
EP1684378B1 (en) | 2012-04-04 |
PL367739A1 (en) | 2005-03-07 |
WO2003036756A2 (en) | 2003-05-01 |
CA2461480A1 (en) | 2003-05-01 |
DE60212682T2 (de) | 2007-06-28 |
DE60212682D1 (de) | 2006-08-03 |
ES2387128T3 (es) | 2012-09-14 |
US20040209572A1 (en) | 2004-10-21 |
CN101593868A (zh) | 2009-12-02 |
CN1575530A (zh) | 2005-02-02 |
CN101593868B (zh) | 2015-04-22 |
AU2002321653B2 (en) | 2006-09-28 |
US7365695B2 (en) | 2008-04-29 |
EP1442501B1 (en) | 2006-06-21 |
RU2004115500A (ru) | 2005-03-27 |
CN100508281C (zh) | 2009-07-01 |
EP1442501A2 (en) | 2004-08-04 |
EP1684378A1 (en) | 2006-07-26 |
JP2005506788A (ja) | 2005-03-03 |
JP5186343B2 (ja) | 2013-04-17 |
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