JP2002528949A5 - - Google Patents

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Publication number
JP2002528949A5
JP2002528949A5 JP2000577777A JP2000577777A JP2002528949A5 JP 2002528949 A5 JP2002528949 A5 JP 2002528949A5 JP 2000577777 A JP2000577777 A JP 2000577777A JP 2000577777 A JP2000577777 A JP 2000577777A JP 2002528949 A5 JP2002528949 A5 JP 2002528949A5
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JP
Japan
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
Application number
JP2000577777A
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Japanese (ja)
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JP2002528949A (ja
JP4541552B2 (ja
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Publication date
Priority claimed from US09/175,050 external-priority patent/US6154485A/en
Application filed filed Critical
Publication of JP2002528949A publication Critical patent/JP2002528949A/ja
Publication of JP2002528949A5 publication Critical patent/JP2002528949A5/ja
Application granted granted Critical
Publication of JP4541552B2 publication Critical patent/JP4541552B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2000577777A 1998-10-19 1999-10-05 ワイヤレス通信システムにおいて直交送信ダイバーシチおよび適応型アレイ手法を組み合わせる方法およびシステム Expired - Lifetime JP4541552B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/175,050 1998-10-19
US09/175,050 US6154485A (en) 1998-10-19 1998-10-19 Receiver in a wireless communications system for receiving signals having combined orthogonal transmit diversity and adaptive array techniques
PCT/US1999/023266 WO2000024133A1 (en) 1998-10-19 1999-10-05 Method and system for combining orthogonal transmit diversity and adaptive array techniques in a wireless communications system

Publications (3)

Publication Number Publication Date
JP2002528949A JP2002528949A (ja) 2002-09-03
JP2002528949A5 true JP2002528949A5 (https=) 2006-11-16
JP4541552B2 JP4541552B2 (ja) 2010-09-08

Family

ID=22638643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000577777A Expired - Lifetime JP4541552B2 (ja) 1998-10-19 1999-10-05 ワイヤレス通信システムにおいて直交送信ダイバーシチおよび適応型アレイ手法を組み合わせる方法およびシステム

Country Status (7)

Country Link
US (1) US6154485A (https=)
EP (1) EP1127416B1 (https=)
JP (1) JP4541552B2 (https=)
KR (1) KR100400422B1 (https=)
CN (1) CN1130030C (https=)
CA (1) CA2347478C (https=)
WO (1) WO2000024133A1 (https=)

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CA2276207C (en) 1997-10-31 2003-02-18 At&T Wireless Services, Inc. Low complexity maximum likelihood detection of concatenated space codes for wireless applications
US6188736B1 (en) 1997-12-23 2001-02-13 At&T Wireless Svcs. Inc. Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
US6459740B1 (en) * 1998-09-17 2002-10-01 At&T Wireless Services, Inc. Maximum ratio transmission
US6128330A (en) 1998-11-24 2000-10-03 Linex Technology, Inc. Efficient shadow reduction antenna system for spread spectrum
JP4029237B2 (ja) * 1998-11-26 2008-01-09 ソニー株式会社 受信方法および無線通信端末装置
FI108588B (fi) * 1998-12-15 2002-02-15 Nokia Corp Menetelmä ja radiojärjestelmä digitaalisen signaalin siirtoon
US6452916B1 (en) * 1999-01-04 2002-09-17 Lucent Technologies Inc. Space-time spreading method of CDMA wireless communication
US6775260B1 (en) * 1999-02-25 2004-08-10 Texas Instruments Incorporated Space time transmit diversity for TDD/WCDMA systems
US6594473B1 (en) * 1999-05-28 2003-07-15 Texas Instruments Incorporated Wireless system with transmitter having multiple transmit antennas and combining open loop and closed loop transmit diversities
US6721339B2 (en) * 1999-08-17 2004-04-13 Lucent Technologies Inc. Method of providing downlink transmit diversity
US6115406A (en) * 1999-09-10 2000-09-05 Interdigital Technology Corporation Transmission using an antenna array in a CDMA communication system
US6278726B1 (en) * 1999-09-10 2001-08-21 Interdigital Technology Corporation Interference cancellation in a spread spectrum communication system
US6317410B1 (en) * 1999-09-13 2001-11-13 Lucent Technologies Inc. Receiver architecture employing space time spreading and orthogonal transmit diversity techniques
US6898441B1 (en) * 2000-09-12 2005-05-24 Lucent Technologies Inc. Communication system having a flexible transmit configuration
WO2002041524A1 (en) * 2000-11-17 2002-05-23 Nokia Corporation Method for controlling the data signal weighting in multi-element transceivers and corresponding devices and telecommunications network
US20020110108A1 (en) 2000-12-07 2002-08-15 Younglok Kim Simple block space time transmit diversity using multiple spreading codes
US6771692B2 (en) 2001-01-11 2004-08-03 Qualcomm Incorporated Time tracking in a non-negligible multipath spacing environment
US7061891B1 (en) 2001-02-02 2006-06-13 Science Applications International Corporation Method and system for a remote downlink transmitter for increasing the capacity and downlink capability of a multiple access interference limited spread-spectrum wireless network
US7209515B2 (en) 2001-03-30 2007-04-24 Science Applications International Corporation Multistage reception of code division multiple access transmissions
US8675772B2 (en) 2001-05-09 2014-03-18 Alcatel Lucent Method for multiple antenna transmission using partial channel knowledge
US7499499B2 (en) * 2001-06-04 2009-03-03 Alcatel-Lucent Usa Inc. Method for multiple antenna transmission
US7006461B2 (en) * 2001-09-17 2006-02-28 Science Applications International Corporation Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network
GB2384660B (en) * 2002-01-25 2004-11-17 Toshiba Res Europ Ltd Reciever processing systems
US6990317B2 (en) 2002-05-28 2006-01-24 Wireless Innovation Interference resistant wireless sensor and control system
US7103113B2 (en) * 2002-06-26 2006-09-05 Broadcom Corporation Analog FSK modulator for a radio transmitter
KR100461547B1 (ko) * 2002-10-22 2004-12-16 한국전자통신연구원 디에스/시디엠에이 미모 안테나 시스템에서 보다 나은수신 다이버시티 이득을 얻기 위한 전송 시스템
EP1414166A1 (de) * 2002-10-25 2004-04-28 Siemens Aktiengesellschaft Verfahren zur Datenübertragung in einem Mobilfunksystem
JP3629261B2 (ja) * 2002-11-26 2005-03-16 松下電器産業株式会社 無線受信装置
KR100551858B1 (ko) * 2002-12-04 2006-02-13 엘지전자 주식회사 다중 입출력 이동 통신 시스템에서의 데이터 신호송수신방법
US7024166B2 (en) * 2002-12-18 2006-04-04 Qualcomm, Incorporated Transmission diversity systems
US8185075B2 (en) 2003-03-17 2012-05-22 Broadcom Corporation System and method for channel bonding in multiple antenna communication systems
US7391832B2 (en) * 2003-03-17 2008-06-24 Broadcom Corporation System and method for channel bonding in multiple antenna communication systems
JP4255951B2 (ja) * 2003-09-09 2009-04-22 株式会社エヌ・ティ・ティ・ドコモ 無線多重伝送システムにおける信号伝送方法及び送信機
DE60313001T2 (de) * 2003-12-10 2007-08-30 Motorola, Inc., Schamburg Raum-/Zeitsendediversitätsverfahren und Einrichtung
AU2003290480A1 (en) * 2003-12-19 2005-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive channel measurement reporting
CN101112017B (zh) 2005-02-03 2011-06-01 富士通株式会社 无线通信系统及无线通信方法
US8306651B2 (en) * 2008-07-30 2012-11-06 Chudy Group, LLC Pharmacy will-call and prescription order article management system
US8374260B2 (en) * 2009-06-22 2013-02-12 Motorola Mobility Llc Method and apparatus for implementing uplink transmit diversity in a switched antenna orthogonal frequency division multiplexing communication system
JP4962584B2 (ja) * 2010-03-18 2012-06-27 富士通株式会社 無線通信システム及び無線通信方法
CN107682023A (zh) * 2017-11-21 2018-02-09 锐捷网络股份有限公司 一种信息发射、接收装置和方法及无线访问节点
CN116827459B (zh) * 2023-08-30 2023-11-07 长春市佳白网络科技有限公司 一种无线通信网络设备性能测试方法

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US5467367A (en) * 1991-06-07 1995-11-14 Canon Kabushiki Kaisha Spread spectrum communication apparatus and telephone exchange system
US5623485A (en) * 1995-02-21 1997-04-22 Lucent Technologies Inc. Dual mode code division multiple access communication system and method
JP2751869B2 (ja) * 1995-04-28 1998-05-18 日本電気株式会社 送信ダイバシティ方式
JP2785812B2 (ja) * 1995-07-19 1998-08-13 日本電気株式会社 Fdd/cdma送受信システム
US6421543B1 (en) * 1996-01-29 2002-07-16 Ericsson Inc. Cellular radiotelephone base stations and methods using selected multiple diversity reception
US5764690A (en) * 1996-06-04 1998-06-09 Motorola, Inc. Apparatus for despreading and demodulating a burst CDMA signal
US5953325A (en) * 1997-01-02 1999-09-14 Telefonaktiebolaget L M Ericsson (Publ) Forward link transmission mode for CDMA cellular communications system using steerable and distributed antennas
US5933421A (en) * 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
US5956368A (en) * 1997-08-29 1999-09-21 Telefonaktiebolaget Lm Ericsson Downlink channel handling within a spread spectrum communications system

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