CN1227840C - 无线基站、无线基站的方向控制方法 - Google Patents

无线基站、无线基站的方向控制方法 Download PDF

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Publication number
CN1227840C
CN1227840C CNB018174612A CN01817461A CN1227840C CN 1227840 C CN1227840 C CN 1227840C CN B018174612 A CNB018174612 A CN B018174612A CN 01817461 A CN01817461 A CN 01817461A CN 1227840 C CN1227840 C CN 1227840C
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CN
China
Prior art keywords
mobile radio
radio station
signal
base station
station
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.)
Expired - Fee Related
Application number
CNB018174612A
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English (en)
Chinese (zh)
Other versions
CN1470109A (zh
Inventor
中尾正悟
土居义晴
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.)
Panasonic Intellectual Property Corp of America
Original Assignee
Sanyo Electric Co Ltd
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Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN1470109A publication Critical patent/CN1470109A/zh
Application granted granted Critical
Publication of CN1227840C publication Critical patent/CN1227840C/zh
Anticipated expiration legal-status Critical
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    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CNB018174612A 2000-08-31 2001-08-13 无线基站、无线基站的方向控制方法 Expired - Fee Related CN1227840C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP264685/2000 2000-08-31
JP2000264685 2000-08-31

Publications (2)

Publication Number Publication Date
CN1470109A CN1470109A (zh) 2004-01-21
CN1227840C true CN1227840C (zh) 2005-11-16

Family

ID=18752071

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018174612A Expired - Fee Related CN1227840C (zh) 2000-08-31 2001-08-13 无线基站、无线基站的方向控制方法

Country Status (4)

Country Link
JP (1) JP4056386B2 (fr)
CN (1) CN1227840C (fr)
AU (1) AU2001278718A1 (fr)
WO (1) WO2002019567A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5075359B2 (ja) * 2006-05-29 2012-11-21 京セラ株式会社 基地局装置及びその制御方法
JP2007295626A (ja) * 2007-07-27 2007-11-08 Kyocera Corp 無線基地局装置及びアンテナ指向性制御方法
JP2007295627A (ja) * 2007-07-27 2007-11-08 Kyocera Corp 無線基地局装置及びアンテナ指向性制御方法
JP2017168939A (ja) * 2016-03-14 2017-09-21 富士通株式会社 通信制御プログラム、通信制御方法及びアレイアンテナ通信装置
US11101841B2 (en) * 2019-10-30 2021-08-24 Intel Corporation Adaptive self-interference cancellation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3204111B2 (ja) * 1996-08-28 2001-09-04 松下電器産業株式会社 指向性制御アンテナ装置
JP3229857B2 (ja) * 1998-09-24 2001-11-19 三洋電機株式会社 アンテナの指向性制御方法
JP3167682B2 (ja) * 1998-09-28 2001-05-21 三洋電機株式会社 送信指向性を有する無線装置およびその制御方法
JP3511580B2 (ja) * 1999-01-06 2004-03-29 株式会社東芝 無線通信システム、無線基地局及びアレイアンテナ

Also Published As

Publication number Publication date
WO2002019567A1 (fr) 2002-03-07
JP4056386B2 (ja) 2008-03-05
AU2001278718A1 (en) 2002-03-13
CN1470109A (zh) 2004-01-21

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT

Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD.

Effective date: 20140820

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140820

Address after: California, USA

Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

Address before: Osaka Japan

Patentee before: Sanyo Electric Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051116

Termination date: 20160813

CF01 Termination of patent right due to non-payment of annual fee