DE60104580D1 - Empfangsvorrichtung mit Gruppenantennen - Google Patents

Empfangsvorrichtung mit Gruppenantennen

Info

Publication number: DE60104580D1
Authority: DE; Germany
Prior art keywords: receiving device; group antennas; antennas; group; receiving
Prior art date: 2000-03-07
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 - Lifetime

Application number

DE60104580T

Other languages

English (en)

Other versions

DE60104580T2 (de

Inventor

Yasushi Maruta

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.)

NEC Corp

Original Assignee

NEC Corp

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.)

2000-03-07

Filing date

2001-03-06

Publication date

2004-09-09

2001-03-06 Application filed by NEC Corp filed Critical NEC Corp

2004-09-09 Publication of DE60104580D1 publication Critical patent/DE60104580D1/de

2005-09-15 Application granted granted Critical

2005-09-15 Publication of DE60104580T2 publication Critical patent/DE60104580T2/de

2021-03-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- 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
- H01Q3/267—Phased-array testing or checking devices

DE2001604580 2000-03-07 2001-03-06 Empfangsvorrichtung mit Gruppenantennen Expired - Lifetime DE60104580T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2000062234		2000-03-07
JP2000062234A JP3567976B2 (ja)	2000-03-07	2000-03-07	アレーアンテナ受信装置

Publications (2)

Publication Number	Publication Date
DE60104580D1 true DE60104580D1 (de)	2004-09-09
DE60104580T2 DE60104580T2 (de)	2005-09-15

Family

ID=18582272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE2001604580 Expired - Lifetime DE60104580T2 (de)	2000-03-07	2001-03-06	Empfangsvorrichtung mit Gruppenantennen

Country Status (7)

Country	Link
US (1)	US6448939B2 (de)
EP (1)	EP1133200B1 (de)
JP (1)	JP3567976B2 (de)
KR (1)	KR100397445B1 (de)
CN (1)	CN1200519C (de)
CA (1)	CA2339580C (de)
DE (1)	DE60104580T2 (de)

Families Citing this family (37)

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JP3444270B2 (ja) *	2000-05-23	2003-09-08	日本電気株式会社	アレーアンテナ受信装置の校正システム
JP3360731B2 (ja) *	2000-10-27	2002-12-24	日本電気株式会社	アレーアンテナ校正方法およびアレーアンテナ受信装置
JP3498796B2 (ja)	2001-03-30	2004-02-16	日本電気株式会社	アレーアンテナ受信装置
JP4003229B2 (ja) *	2002-06-20	2007-11-07	日本電気株式会社	アレーアンテナ受信装置
JP4226442B2 (ja) *	2002-11-14	2009-02-18	パナソニック株式会社	無線通信装置
KR20040052064A (ko) *	2002-12-13	2004-06-19	엘지전자 주식회사	어레이 안테나의 위상오차 보정장치
DE10301125B3 (de) *	2003-01-14	2004-06-24	Eads Deutschland Gmbh	Verfahren zur Kalibrierung von Sende- und Empfangspfaden von Antennensystemen
KR100608736B1 (ko)	2003-04-29	2006-08-04	엘지전자 주식회사	스마트 안테나 시스템의 기준신호 발생장치
CN100373812C (zh) *	2003-06-05	2008-03-05	中兴通讯股份有限公司	用于阵列接收机自动增益控制电路的校准装置及方法
US6891497B2 (en) *	2003-06-25	2005-05-10	Harris Corporation	Chirp-based method and apparatus for performing phase calibration across phased array antenna
US6861975B1 (en) *	2003-06-25	2005-03-01	Harris Corporation	Chirp-based method and apparatus for performing distributed network phase calibration across phased array antenna
US7680461B2 (en) *	2003-11-05	2010-03-16	Sony Corporation	Wireless communications system, wireless communications method, and wireless communications apparatus
JP2005277713A (ja) *	2004-03-24	2005-10-06	Toshiba Corp	光伝送システムとその光送信装置
JP2006005525A (ja) *	2004-06-16	2006-01-05	Nec Corp	送信装置
US8111789B2 (en) *	2004-10-06	2012-02-07	Broadcom Corporation	Method and system for channel estimation in a single channel MIMO system with multiple RF chains for WCDMA/HSDPA
US8098776B2 (en)	2004-10-06	2012-01-17	Broadcom Corporation	Method and system for pre-equalization in a single weight spatial multiplexing MIMO system
KR100675489B1 (ko) *	2004-11-23	2007-01-29	삼성전자주식회사	신호 보정 장치 및 방법을 구현하는 멀티 안테나 통신 시스템
US7506469B2 (en)	2004-12-22	2009-03-24	Smith & Wesson Corp.	Firearm frame with configurable grip
US7392611B2 (en)	2004-12-22	2008-07-01	Smith & Wesson Corp.	Apparatus and method for firearm takedown
US7600340B2 (en)	2004-12-22	2009-10-13	Smith & Wesson Corp.	Locking apparatus for a firearm
US7703230B2 (en)	2004-12-22	2010-04-27	Smith & Wesson Corp.	Positive striker lock safety for use with a firearm
US7617628B2 (en)	2004-12-22	2009-11-17	Smith & Wesson Corp.	Fire control mechanism for a firearm
US20060240784A1 (en) *	2005-04-22	2006-10-26	Qualcomm Incorporated	Antenna array calibration for wireless communication systems
US8498669B2 (en) *	2005-06-16	2013-07-30	Qualcomm Incorporated	Antenna array calibration for wireless communication systems
US8280430B2 (en)	2005-11-02	2012-10-02	Qualcomm Incorporated	Antenna array calibration for multi-input multi-output wireless communication systems
US9118111B2 (en)	2005-11-02	2015-08-25	Qualcomm Incorporated	Antenna array calibration for wireless communication systems
KR100758309B1 (ko) *	2006-09-29	2007-09-12	한국전자통신연구원	다중 안테나를 구비한 무선통신 시스템의 ｒｆ 경로 오차보정 장치 및 그 방법
WO2009027723A1 (en) *	2007-08-31	2009-03-05	Bae Systems Plc	Antenna calibration
EP2183820A1 (de) *	2007-08-31	2010-05-12	BAE Systems PLC	Antennenkalibration
AU2008291899A1 (en) *	2007-08-31	2009-03-05	Bae Systems Plc	Antenna calibration
EP2183817B1 (de) *	2007-08-31	2017-11-08	BAE Systems PLC	Antennenkalibrierung
US8132496B2 (en)	2008-12-30	2012-03-13	Smith & Wesson Corp.	Automatic firing pin block safety for a firearm
KR101217834B1 (ko) *	2011-01-17	2013-01-02	광운대학교 산학협력단	자가 캘리브레이션 기능을 갖는 광 수신 기기
KR101389837B1 (ko) *	2013-12-11	2014-04-29	국방과학연구소	커플링 라인을 이용한 레이더 시스템의 배열 안테나 보정 장치 및 그 방법
CA2996609A1 (en)	2015-09-10	2017-03-16	Blue Danube Systems, Inc.	Calibrating a serial interconnection
US20190081835A1 (en) *	2017-09-12	2019-03-14	Mediatek Inc.	Utilization Of SRS For RPD Calibration In Wireless Communications
CN111095003B (zh) *	2017-09-20	2021-10-01	康普技术有限责任公司	用于校准毫米波天线阵列的方法

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Publication number	Priority date	Publication date	Assignee	Title
CA2063914C (en) *	1991-06-12	2002-07-16	George S. Cohen	Multiple beam antenna and beamforming network
US5619503A (en) *	1994-01-11	1997-04-08	Ericsson Inc.	Cellular/satellite communications system with improved frequency re-use
US5929811A (en) *	1995-03-28	1999-07-27	Rilling; Kenneth F.	Adaptive array with automatic loop gain control
GB2313523B (en) *	1996-05-23	2000-06-07	Motorola Ltd	Self-calibration apparatus and method for communication device
JP3369466B2 (ja)	1997-03-18	2003-01-20	松下電器産業株式会社	アレーアンテナ無線受信装置のキャリブレーション装置
CN1108037C (zh) *	1997-03-18	2003-05-07	松下电器产业株式会社	阵列天线无线电接收装置的校准装置和校准方法
JP3504495B2 (ja) *	1998-04-28	2004-03-08	松下電器産業株式会社	アレーアンテナ無線通信装置

2000
- 2000-03-07 JP JP2000062234A patent/JP3567976B2/ja not_active Expired - Fee Related
2001
- 2001-03-05 US US09/797,807 patent/US6448939B2/en not_active Expired - Lifetime
- 2001-03-06 DE DE2001604580 patent/DE60104580T2/de not_active Expired - Lifetime
- 2001-03-06 CA CA 2339580 patent/CA2339580C/en not_active Expired - Fee Related
- 2001-03-06 EP EP20010105576 patent/EP1133200B1/de not_active Expired - Lifetime
- 2001-03-07 KR KR10-2001-0011629A patent/KR100397445B1/ko not_active Expired - Fee Related
- 2001-03-07 CN CNB011091487A patent/CN1200519C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2001251124A (ja)	2001-09-14
KR20010088416A (ko)	2001-09-26
CA2339580C (en)	2005-06-21
EP1133200A2 (de)	2001-09-12
DE60104580T2 (de)	2005-09-15
CN1319918A (zh)	2001-10-31
JP3567976B2 (ja)	2004-09-22
CN1200519C (zh)	2005-05-04
US20010020919A1 (en)	2001-09-13
KR100397445B1 (ko)	2003-09-17
CA2339580A1 (en)	2001-09-07
EP1133200B1 (de)	2004-08-04
EP1133200A3 (de)	2002-08-07
US6448939B2 (en)	2002-09-10

Publication	Publication Date	Title
DE60104580D1 (de)	2004-09-09	Empfangsvorrichtung mit Gruppenantennen
DE60129189D1 (de)	2007-08-16	Basisstation mit gruppenantenne
DE10085061T1 (de)	2002-09-26	Antennenvorrichtung
DE60035655D1 (de)	2007-09-06	Empfangsvorrichtung mit mehrere Tunern
DE60016351D1 (de)	2005-01-05	Antennenvorrichtung
DE60138537D1 (de)	2009-06-10	Mehrfachgespeistes antennensystem
DE10192529T1 (de)	2002-10-10	Antennensystem
DE60134704D1 (de)	2008-08-21	Adaptive Antennenempfangsvorrichtung
DE60131793D1 (de)	2008-01-24	Antennenvorrichtung
FI20000437L (fi)	2001-08-24	Tasoantennirakenne
DE60215891D1 (de)	2006-12-21	Empfängervorrichtung mit Antennenumschaltung
DE60223515D1 (de)	2007-12-27	Antennenvorrichtung
DE50109328D1 (de)	2006-05-11	Antennenanordnung
IL140395A0 (en)	2002-02-10	Planar antenna device
NO20026161D0 (no)	2002-12-20	Pekeanordning
DE60030954D1 (de)	2006-11-09	Empfänger mit Antennendiversity
DE60029303D1 (de)	2006-08-24	Empfänger mit Antennendiversity
DE60126419D1 (de)	2007-03-22	Rundstrahlende antenne mit mehreren polarisationen
DE19983744T8 (de)	2007-02-01	Antennenvorrichtung
DE60132068D1 (de)	2008-02-07	Empfangsgerät
DE60143148D1 (de)	2010-11-11	En mit honigwaben
DE50108260D1 (de)	2006-01-05	Fahrzeugantenneneinrichtung
DE69912995D1 (de)	2003-12-24	Vorrichtung mit adaptiver gruppenantenne
FI20002273A0 (fi)	2000-10-13	Antenniryhmä
DE50102890D1 (de)	2004-08-26	Hubgerüst mit Anschlag

Legal Events

Date	Code	Title	Description
2005-09-01	8364	No opposition during term of opposition