JP2007525035A - スマート・アンテナ・システムを有する無線データ基地局からの無指向性送信 - Google Patents

スマート・アンテナ・システムを有する無線データ基地局からの無指向性送信 Download PDF

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Publication number
JP2007525035A
JP2007525035A JP2005512417A JP2005512417A JP2007525035A JP 2007525035 A JP2007525035 A JP 2007525035A JP 2005512417 A JP2005512417 A JP 2005512417A JP 2005512417 A JP2005512417 A JP 2005512417A JP 2007525035 A JP2007525035 A JP 2007525035A
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JP
Japan
Prior art keywords
downlink
uplink
communication device
remote communication
signal
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Pending
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JP2005512417A
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English (en)
Japanese (ja)
Inventor
バーラット，クレイグ・エイチ
ヨーセフミア，マイケル
トロット，ミッチェル・デイ
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アレイコム・エルエルシイ
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Publication of JP2007525035A publication Critical patent/JP2007525035A/ja
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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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Radio Transmission System (AREA)
JP2005512417A 2003-12-12 2003-12-12 スマート・アンテナ・システムを有する無線データ基地局からの無指向性送信 Pending JP2007525035A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/039724 WO2005062486A1 (en) 2003-12-12 2003-12-12 Non-directional transmitting from a wireless data base station having a smart antenna system

Publications (1)

Publication Number Publication Date
JP2007525035A true JP2007525035A (ja) 2007-08-30

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ID=34709651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005512417A Pending JP2007525035A (ja) 2003-12-12 2003-12-12 スマート・アンテナ・システムを有する無線データ基地局からの無指向性送信

Country Status (5)

Country Link
JP (1) JP2007525035A (de)
AU (1) AU2003297040A1 (de)
DE (1) DE10394344T5 (de)
GB (1) GB2426416B (de)
WO (1) WO2005062486A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015053715A (ja) * 2008-04-21 2015-03-19 アップル インコーポレイテッド Ｈａｒｑプロトコルの方法及びシステム
JP2015533467A (ja) * 2012-11-05 2015-11-24 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ マシン−マシン無線ワイドエリアネットワークにおける動的なページングチャネルの選択

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101005302B (zh) * 2006-01-18 2013-02-13 上海原动力通信科技有限公司 时隙码分多址系统进行干扰抑制的下行波束赋形方法
KR100945880B1 (ko) * 2007-09-28 2010-03-05 한국과학기술원 이동통신시스템에서의 빔분할다중접속시스템 및 방법
CN105812001B (zh) * 2016-03-10 2018-02-06 上海斐讯数据通信技术有限公司 一种多频信号共用接收方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122260A (en) * 1996-12-16 2000-09-19 Civil Telecommunications, Inc. Smart antenna CDMA wireless communication system
US6615024B1 (en) * 1998-05-01 2003-09-02 Arraycomm, Inc. Method and apparatus for determining signatures for calibrating a communication station having an antenna array
US6141567A (en) * 1999-06-07 2000-10-31 Arraycomm, Inc. Apparatus and method for beamforming in a changing-interference environment
US6470195B1 (en) * 2000-10-31 2002-10-22 Raytheon Company Method and apparatus for modeling a smart antenna in a network planning tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015053715A (ja) * 2008-04-21 2015-03-19 アップル インコーポレイテッド Ｈａｒｑプロトコルの方法及びシステム
JP2015533467A (ja) * 2012-11-05 2015-11-24 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ マシン−マシン無線ワイドエリアネットワークにおける動的なページングチャネルの選択

Also Published As

Publication number Publication date
GB0613763D0 (en) 2006-08-23
DE10394344T5 (de) 2006-11-23
AU2003297040A1 (en) 2005-07-14
WO2005062486A1 (en) 2005-07-07
GB2426416B (en) 2008-01-09
GB2426416A (en) 2006-11-22

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