JP2004537924A5 - - Google Patents

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Publication number
JP2004537924A5
JP2004537924A5 JP2003518139A JP2003518139A JP2004537924A5 JP 2004537924 A5 JP2004537924 A5 JP 2004537924A5 JP 2003518139 A JP2003518139 A JP 2003518139A JP 2003518139 A JP2003518139 A JP 2003518139A JP 2004537924 A5 JP2004537924 A5 JP 2004537924A5
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JP
Japan
Prior art keywords
arrival time
receiver
weighted average
delay offset
weighted
Prior art date
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Granted
Application number
JP2003518139A
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English (en)
Japanese (ja)
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JP2004537924A (ja
JP4494012B2 (ja
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Publication date
Priority claimed from US09/921,513 external-priority patent/US7012952B2/en
Application filed filed Critical
Publication of JP2004537924A publication Critical patent/JP2004537924A/ja
Publication of JP2004537924A5 publication Critical patent/JP2004537924A5/ja
Application granted granted Critical
Publication of JP4494012B2 publication Critical patent/JP4494012B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2003518139A 2001-08-01 2002-07-31 タイムバーストパイロットおよび分数間隔等化器を備えたシステムにおける遅延を調整するための方法および装置 Expired - Lifetime JP4494012B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/921,513 US7012952B2 (en) 2001-08-01 2001-08-01 Method and apparatus for adjusting delay in systems with time-burst pilot and fractionally spaced equalizers
PCT/US2002/024417 WO2003013088A2 (en) 2001-08-01 2002-07-31 Joint synchronization and modification of the coefficients of an adaptive equalizer for a cdma receiver

Publications (3)

Publication Number Publication Date
JP2004537924A JP2004537924A (ja) 2004-12-16
JP2004537924A5 true JP2004537924A5 (https=) 2006-01-05
JP4494012B2 JP4494012B2 (ja) 2010-06-30

Family

ID=25445543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003518139A Expired - Lifetime JP4494012B2 (ja) 2001-08-01 2002-07-31 タイムバーストパイロットおよび分数間隔等化器を備えたシステムにおける遅延を調整するための方法および装置

Country Status (10)

Country Link
US (1) US7012952B2 (https=)
EP (2) EP1841157B1 (https=)
JP (1) JP4494012B2 (https=)
KR (1) KR100940134B1 (https=)
CN (1) CN1555639B (https=)
AT (1) ATE374486T1 (https=)
AU (1) AU2002317610A1 (https=)
DE (1) DE60222676T2 (https=)
TW (1) TW569584B (https=)
WO (1) WO2003013088A2 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030142762A1 (en) * 2002-01-11 2003-07-31 Burke Joseph P. Wireless receiver method and apparatus using space-cover-time equalization
US7217678B2 (en) 2002-08-22 2007-05-15 E. I. Du Pont De Nemours And Company Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursors
KR20070121832A (ko) * 2003-03-13 2007-12-27 인터디지탈 테크날러지 코포레이션 레이크 수신기 핑거에 다중 경로를 할당하는 무선 통신방법 및 시스템
US8064494B2 (en) * 2003-05-28 2011-11-22 Qualcomm Incorporated Last finger polling for rake receivers
US7437135B2 (en) * 2003-10-30 2008-10-14 Interdigital Technology Corporation Joint channel equalizer interference canceller advanced receiver
US7123944B2 (en) * 2003-12-19 2006-10-17 Samsung Electronics Co., Ltd. Apparatus and method for controlling auxiliary pilot channel in a CDMA2000 wireless network
US7400692B2 (en) 2004-01-14 2008-07-15 Interdigital Technology Corporation Telescoping window based equalization
CN101438494B (zh) * 2004-04-09 2012-02-22 上海奇普科技有限公司 由从信道接收的信号的采样导出均衡值的装置和方法
GB0418133D0 (en) * 2004-08-13 2004-09-15 Ttp Communications Ltd Sample acquisition timing adjustment
CN100349447C (zh) * 2004-08-16 2007-11-14 西安电子科技大学 用于流星余迹通信的数据均衡方法
CN100438490C (zh) * 2004-08-27 2008-11-26 华为技术有限公司 基于统计平均的数据下发时间调整方法
US7924910B2 (en) * 2005-01-04 2011-04-12 Vitesse Semiconductor Corporation Adaptive equalization with group delay
US8594171B2 (en) * 2006-12-14 2013-11-26 Qualcomm Incorporated Method and apparatus for operating a diversity receiver with an equalizer and a rake receiver
US8098767B2 (en) 2007-12-20 2012-01-17 Qualcomm Incorporated Receiver adjustment between pilot bursts
US8331421B2 (en) * 2009-08-18 2012-12-11 Broadcom Corporation Method and system for a delay-locked loop for closely spaced multipath
GB2474016B (en) * 2009-09-25 2017-01-11 Nvidia Tech Uk Ltd A method and system for processing a signal
EP2639781A1 (en) * 2012-03-14 2013-09-18 Honda Motor Co., Ltd. Vehicle with improved traffic-object position detection
US9264082B2 (en) * 2012-06-11 2016-02-16 Bae Systems Information And Electronic Systems Integration Inc. System and algorithm for multipath mitigation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5285480A (en) * 1991-09-03 1994-02-08 General Electric Company Adaptive MLSE-VA receiver for digital cellular radio
US5177740A (en) * 1991-09-03 1993-01-05 General Electric Company Frame/slot synchronization for U.S. digital cellular TDMA radio telephone system
GB9317604D0 (en) * 1993-08-24 1993-10-06 Philips Electronics Uk Ltd Receiver for ds-cdma signals
US5838744A (en) * 1996-10-22 1998-11-17 Talx Corporation High speed modem and method having jitter-free timing recovery
US6345078B1 (en) * 1997-07-31 2002-02-05 Lucent Technologies Inc. Finger assignment system for a multiple finger receiver and method thereof
US6175588B1 (en) * 1997-12-30 2001-01-16 Motorola, Inc. Communication device and method for interference suppression using adaptive equalization in a spread spectrum communication system
JP3930187B2 (ja) 1999-03-03 2007-06-13 株式会社日立コミュニケーションテクノロジー 同期制御方法、受信機、基地局及び移動端末
FI19991871A7 (fi) 1999-09-02 2001-03-03 Nokia Networks Oy Menetelmä signaalikomponenttien käsittelemiseksi kommunikaatiojärjestelmässä ja vastanotin
US7697594B2 (en) * 2001-03-30 2010-04-13 Texas Instruments Incorporated Method and apparatus for regenerative based interference cancellation within a communication system

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