JP2006512837A5 - - Google Patents

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Publication number
JP2006512837A5
JP2006512837A5 JP2004563511A JP2004563511A JP2006512837A5 JP 2006512837 A5 JP2006512837 A5 JP 2006512837A5 JP 2004563511 A JP2004563511 A JP 2004563511A JP 2004563511 A JP2004563511 A JP 2004563511A JP 2006512837 A5 JP2006512837 A5 JP 2006512837A5
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JP
Japan
Prior art keywords
midamble
tdd wireless
odd
wireless communication
peak amplitude
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JP2004563511A
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English (en)
Japanese (ja)
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JP2006512837A (ja
JP4701344B2 (ja
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Priority claimed from CNB021604622A external-priority patent/CN100438640C/zh
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Publication of JP2006512837A publication Critical patent/JP2006512837A/ja
Publication of JP2006512837A5 publication Critical patent/JP2006512837A5/ja
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Publication of JP4701344B2 publication Critical patent/JP4701344B2/ja
Anticipated expiration legal-status Critical
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JP2004563511A 2002-12-30 2003-12-29 Ｔｄｄ無線通信の同期追跡を維持するための方法および装置 Expired - Fee Related JP4701344B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN02160462.2 2002-12-30
CNB021604622A CN100438640C (zh) 2002-12-30 2002-12-30 用于tdd无线通信下行同步跟踪的采样方法及其装置
PCT/IB2003/006248 WO2004059864A1 (en) 2002-12-30 2003-12-29 Method and device to maintain synchronization tracking in tdd wireless communication

Publications (3)

Publication Number Publication Date
JP2006512837A JP2006512837A (ja) 2006-04-13
JP2006512837A5 true JP2006512837A5 (https=) 2010-04-02
JP4701344B2 JP4701344B2 (ja) 2011-06-15

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ID=32661115

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Application Number Title Priority Date Filing Date
JP2004563511A Expired - Fee Related JP4701344B2 (ja) 2002-12-30 2003-12-29 Ｔｄｄ無線通信の同期追跡を維持するための方法および装置

Country Status (8)

Country Link
US (1) US7715510B2 (https=)
EP (1) EP1582006B1 (https=)
JP (1) JP4701344B2 (https=)
CN (1) CN100438640C (https=)
AT (1) ATE387755T1 (https=)
AU (1) AU2003285710A1 (https=)
DE (1) DE60319433T2 (https=)
WO (1) WO2004059864A1 (https=)

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US7006840B2 (en) * 2003-09-30 2006-02-28 Interdigital Technology Corporation Efficient frame tracking in mobile receivers
WO2006067658A2 (en) * 2004-12-24 2006-06-29 Koninklijke Philips Electronics N.V. Method and apparatus for time slot synchronization in wireless communication system
JP4551249B2 (ja) 2005-03-14 2010-09-22 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末
JP4579726B2 (ja) * 2005-03-14 2010-11-10 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末
CN100377519C (zh) * 2005-06-17 2008-03-26 凯明信息科技股份有限公司 码分多址移动通信系统中用于初始同步的相关方法
US9071344B2 (en) 2005-08-22 2015-06-30 Qualcomm Incorporated Reverse link interference cancellation
US8611305B2 (en) 2005-08-22 2013-12-17 Qualcomm Incorporated Interference cancellation for wireless communications
CN100405865C (zh) * 2006-07-19 2008-07-23 北京天碁科技有限公司 Td-scdma终端及其同频小区时延和功率检测方法
CN101689873B (zh) * 2007-11-23 2013-02-27 中兴通讯股份有限公司 一种td-scdma系统发射分集及接收机处理方法
KR100893737B1 (ko) * 2007-12-17 2009-04-17 한국전자통신연구원 타이밍 동기 범위 제한을 위한 ｍｂ－ｏｆｄｍ ｕｗｂ시스템에서의 수신 장치 및 방법
US7933256B2 (en) * 2008-02-27 2011-04-26 Qualcomm Incorporated Coherent single antenna interference cancellation for GSM/GPRS/EDGE
US20100046660A1 (en) * 2008-05-13 2010-02-25 Qualcomm Incorporated Interference cancellation under non-stationary conditions
US9408165B2 (en) 2008-06-09 2016-08-02 Qualcomm Incorporated Increasing capacity in wireless communications
US9277487B2 (en) * 2008-08-01 2016-03-01 Qualcomm Incorporated Cell detection with interference cancellation
US9237515B2 (en) 2008-08-01 2016-01-12 Qualcomm Incorporated Successive detection and cancellation for cell pilot detection
US8509293B2 (en) * 2008-08-19 2013-08-13 Qualcomm Incorporated Semi-coherent timing propagation for GERAN multislot configurations
US8503591B2 (en) * 2008-08-19 2013-08-06 Qualcomm Incorporated Enhanced geran receiver using channel input beamforming
EP2226963B1 (en) * 2009-03-04 2013-05-08 Sony Corporation Receiving apparatus and method with non-oversampling analog to digital conversion
US9160577B2 (en) * 2009-04-30 2015-10-13 Qualcomm Incorporated Hybrid SAIC receiver
US8787509B2 (en) 2009-06-04 2014-07-22 Qualcomm Incorporated Iterative interference cancellation receiver
JP2011003970A (ja) * 2009-06-16 2011-01-06 Fujitsu Ltd 受信装置、基地局装置及び同期タイミング検出方法
US8831149B2 (en) 2009-09-03 2014-09-09 Qualcomm Incorporated Symbol estimation methods and apparatuses
US8619928B2 (en) * 2009-09-03 2013-12-31 Qualcomm Incorporated Multi-stage interference suppression
EP2505017B1 (en) 2009-11-27 2018-10-31 Qualcomm Incorporated Increasing capacity in wireless communications
CN102668612B (zh) 2009-11-27 2016-03-02 高通股份有限公司 增加无线通信中的容量
CN101771461A (zh) * 2010-01-18 2010-07-07 北京东方信联科技有限公司 一种td-scdma系统中保持信号同步的方法、装置及系统
US20120069753A1 (en) * 2010-07-08 2012-03-22 Qualcomm Incorporated Channel estimation based on midamble
KR102023373B1 (ko) * 2013-03-11 2019-09-23 삼성전자주식회사 코드 분할 다중 접속 시스템에서의 동기획득 방법 및 장치
US9854553B2 (en) * 2015-04-03 2017-12-26 Dali Systems Co. Ltd. Method and system for link synchronization in an LTE-TDD architecture
CN107272012A (zh) * 2017-07-13 2017-10-20 重庆航天机电设计院 一种激光测距电路
CN113078937B (zh) * 2021-03-19 2023-04-07 四川航天神坤科技有限公司 一种tdd体制下的数据链下行链路的捕获方法及其系统

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US6859899B2 (en) * 2000-05-15 2005-02-22 Texas Instruments Incorporated Method for data packet acquisition using split preamble
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US7006840B2 (en) * 2003-09-30 2006-02-28 Interdigital Technology Corporation Efficient frame tracking in mobile receivers

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