WO2000060698A8 - Radioemetteur et procede de reglage de la directivite d'emission - Google Patents

Radioemetteur et procede de reglage de la directivite d'emission

Info

Publication number: WO2000060698A8
Authority: WO; WIPO (PCT)
Prior art keywords: signal; transmission; radio transmitter; adjusting method; transmission directivity
Prior art date: 1999-03-31

Application number

PCT/JP2000/001930

Other languages

English (en)

French (fr)

Other versions

WO2000060698A1 (fr

Inventor

Katsuhiko Hiramatsu

Original Assignee

Matsushita Electric Ind Co Ltd

Katsuhiko Hiramatsu

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.)

1999-03-31

Filing date

2000-03-29

Publication date

2001-03-22

2000-03-29 Application filed by Matsushita Electric Ind Co Ltd, Katsuhiko Hiramatsu filed Critical Matsushita Electric Ind Co Ltd

2000-03-29 Priority to AU34532/00A priority Critical patent/AU3453200A/en

2000-03-29 Priority to DE60036675T priority patent/DE60036675T2/de

2000-03-29 Priority to CA002332960A priority patent/CA2332960C/en

2000-03-29 Priority to US09/701,342 priority patent/US6600935B1/en

2000-03-29 Priority to EP00912896A priority patent/EP1093186B1/en

2000-10-12 Publication of WO2000060698A1 publication Critical patent/WO2000060698A1/ja

2001-03-22 Publication of WO2000060698A8 publication Critical patent/WO2000060698A8/ja

Links

Classifications

- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Radio Transmission System (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Mobile Radio Communication Systems (AREA)
Transmitters (AREA)

PCT/JP2000/001930 1999-03-31 2000-03-29 Radioemetteur et procede de reglage de la directivite d'emission WO2000060698A1 (fr)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
AU34532/00A AU3453200A (en)	1999-03-31	2000-03-29	Radio transmitter and transmission directivity adjusting method
DE60036675T DE60036675T2 (de)	1999-03-31	2000-03-29	Funksender und verfahren zur einstellung der senderrichtung
CA002332960A CA2332960C (en)	1999-03-31	2000-03-29	Radio transmission device and transmission directivity adjusting method
US09/701,342 US6600935B1 (en)	1999-03-31	2000-03-29	Radio transmission device and transmission directivity adjusting method
EP00912896A EP1093186B1 (en)	1999-03-31	2000-03-29	Radio transmitter and transmission directivity adjusting method

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP11/93983		1999-03-31
JP11093983A JP2000286629A (ja)	1999-03-31	1999-03-31	無線送信装置及び送信指向性調整方法

Publications (2)

Publication Number	Publication Date
WO2000060698A1 WO2000060698A1 (fr)	2000-10-12
WO2000060698A8 true WO2000060698A8 (fr)	2001-03-22

Family

ID=14097653

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PCT/JP2000/001930 WO2000060698A1 (fr)	1999-03-31	2000-03-29	Radioemetteur et procede de reglage de la directivite d'emission

Country Status (8)

Country	Link
US (1)	US6600935B1 (ja)
EP (1)	EP1093186B1 (ja)
JP (1)	JP2000286629A (ja)
CN (1)	CN1171352C (ja)
AU (1)	AU3453200A (ja)
CA (1)	CA2332960C (ja)
DE (1)	DE60036675T2 (ja)
WO (1)	WO2000060698A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4318389B2 (ja) *	2000-04-03	2009-08-19	三洋電機株式会社	アダプティブアレー装置、無線基地局、携帯電話機
US7039135B2 (en) *	2001-10-11	2006-05-02	D.S.P.C. Technologies Ltd.	Interference reduction using low complexity antenna array
JP3913696B2 (ja) *	2003-03-19	2007-05-09	三洋電機株式会社	基地局装置
JP4326902B2 (ja) *	2003-10-15	2009-09-09	Ｋｄｄｉ株式会社	アレーアンテナ用ｒｆ回路伝送特性調整装置およびその方法
JP4209355B2 (ja)	2004-03-30	2009-01-14	富士通株式会社	位相キャリブレーション方法及び位相キャリブレーション装置
JP4528236B2 (ja)	2005-09-29	2010-08-18	株式会社日立製作所	無線基地局装置および通信方法
EP2372836B1 (en) *	2010-03-18	2017-05-03	Alcatel Lucent	Antenna array calibration
CN102299730B (zh) *	2010-06-22	2015-09-16	中兴通讯股份有限公司	一种基于tdd多点协作传输的天线校正方法及系统
JP5536614B2 (ja) *	2010-10-27	2014-07-02	京セラ株式会社	通信装置及び通信方法
JP6276065B2 (ja) *	2014-02-26	2018-02-07	パナソニック株式会社	無線通信方法及び無線通信装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01154604A (ja) *	1987-12-10	1989-06-16	Nec Corp	アレイアンテナ
JPH01241203A (ja) *	1988-03-22	1989-09-26	Mitsubishi Electric Corp	ディジタルビームフォーミング装置
US5412414A (en) *	1988-04-08	1995-05-02	Martin Marietta Corporation	Self monitoring/calibrating phased array radar and an interchangeable, adjustable transmit/receive sub-assembly
JP2891308B2 (ja) *	1991-06-26	1999-05-17	株式会社ダイフク	移動車の操作装置
JP2626514B2 (ja) *	1993-11-08	1997-07-02	日本電気株式会社	基地局送受信装置
FI105430B (fi) *	1995-05-24	2000-08-15	Nokia Networks Oy	Tukiasemalaitteisto sekä menetelmä antennikeilan suuntaamiseksi
JP3441256B2 (ja) *	1995-09-06	2003-08-25	株式会社東芝	無線通信システム
IL120574A (en) *	1996-05-17	2002-09-12	Motorala Ltd	Method and devices for transmitter path weights
GB2313523B (en) *	1996-05-23	2000-06-07	Motorola Ltd	Self-calibration apparatus and method for communication device
JPH10336149A (ja) *	1997-05-28	1998-12-18	Matsushita Electric Ind Co Ltd	アレーアンテナ無線ｃｄｍａ通信装置
JP3585701B2 (ja) *	1997-06-12	2004-11-04	富士通株式会社	セルラ移動通信システム無線基地局

1999
- 1999-03-31 JP JP11093983A patent/JP2000286629A/ja active Pending
2000
- 2000-03-29 WO PCT/JP2000/001930 patent/WO2000060698A1/ja active IP Right Grant
- 2000-03-29 CA CA002332960A patent/CA2332960C/en not_active Expired - Fee Related
- 2000-03-29 EP EP00912896A patent/EP1093186B1/en not_active Expired - Lifetime
- 2000-03-29 US US09/701,342 patent/US6600935B1/en not_active Expired - Fee Related
- 2000-03-29 AU AU34532/00A patent/AU3453200A/en not_active Abandoned
- 2000-03-29 CN CNB008003440A patent/CN1171352C/zh not_active Expired - Fee Related
- 2000-03-29 DE DE60036675T patent/DE60036675T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE60036675T2 (de)	2008-01-31
AU3453200A (en)	2000-10-23
DE60036675D1 (de)	2007-11-22
JP2000286629A (ja)	2000-10-13
CN1296648A (zh)	2001-05-23
US6600935B1 (en)	2003-07-29
EP1093186A1 (en)	2001-04-18
EP1093186A4 (en)	2004-07-07
EP1093186B1 (en)	2007-10-10
WO2000060698A1 (fr)	2000-10-12
CA2332960A1 (en)	2000-10-12
CN1171352C (zh)	2004-10-13
CA2332960C (en)	2004-11-02

Legal Events

Date	Code	Title	Description
2000-03-29	WWE	Wipo information: entry into national phase	Ref document number: 00800344.0 Country of ref document: CN
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