CN100377519C - 码分多址移动通信系统中用于初始同步的相关方法 - Google Patents
码分多址移动通信系统中用于初始同步的相关方法 Download PDFInfo
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- CN100377519C CN100377519C CNB2005100268675A CN200510026867A CN100377519C CN 100377519 C CN100377519 C CN 100377519C CN B2005100268675 A CNB2005100268675 A CN B2005100268675A CN 200510026867 A CN200510026867 A CN 200510026867A CN 100377519 C CN100377519 C CN 100377519C
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CN100377519C true CN100377519C (zh) | 2008-03-26 |
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KR101208540B1 (ko) * | 2006-10-30 | 2012-12-05 | 엘지전자 주식회사 | 코드 분할 다중 접속 방식 이동통신 시스템에서 동기 코드특성을 이용한 초기 셀 탐색 방법 및 장치 |
CN101499844B (zh) * | 2008-01-30 | 2012-08-08 | 京信通信系统(中国)有限公司 | 用于wcdma系统下行接收机的频率同步方法 |
CN101615922B (zh) * | 2008-06-24 | 2012-12-05 | 中兴通讯股份有限公司 | 一种下行同步跟踪方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1261479A (zh) * | 1997-06-27 | 2000-07-26 | 艾利森电话股份有限公司 | 扩频通信系统内移动台的同步 |
WO2001047140A2 (de) * | 1999-12-20 | 2001-06-28 | Infineon Technologies Ag | Verfahren und einrichtung zum synchronisieren eines mobilfunkempfängers mit einer zeitschlitzstruktur eines empfangenen funksignals |
WO2003094446A1 (en) * | 2002-04-30 | 2003-11-13 | International Business Machines Corporation | Method and arrangement for local synchronization in master-slave distributed communication systems |
CN1512795A (zh) * | 2002-12-30 | 2004-07-14 | �ʼҷ����ֵ��ӹɷ�����˾ | 用于tdd无线通信下行同步跟踪的采样方法及其装置 |
CN1564492A (zh) * | 2004-04-02 | 2005-01-12 | 清华大学 | 消除正交频分复用信号时频偏差影响的帧同步电路和方法 |
CN1595861A (zh) * | 2003-09-11 | 2005-03-16 | 凯明信息科技股份有限公司 | 码分多址移动通信系统的一种同步方法和装置 |
CN1595834A (zh) * | 2004-07-06 | 2005-03-16 | 凯明信息科技股份有限公司 | 码分多址移动通信系统中的初始同步方法和装置 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1261479A (zh) * | 1997-06-27 | 2000-07-26 | 艾利森电话股份有限公司 | 扩频通信系统内移动台的同步 |
WO2001047140A2 (de) * | 1999-12-20 | 2001-06-28 | Infineon Technologies Ag | Verfahren und einrichtung zum synchronisieren eines mobilfunkempfängers mit einer zeitschlitzstruktur eines empfangenen funksignals |
WO2003094446A1 (en) * | 2002-04-30 | 2003-11-13 | International Business Machines Corporation | Method and arrangement for local synchronization in master-slave distributed communication systems |
CN1512795A (zh) * | 2002-12-30 | 2004-07-14 | �ʼҷ����ֵ��ӹɷ�����˾ | 用于tdd无线通信下行同步跟踪的采样方法及其装置 |
CN1595861A (zh) * | 2003-09-11 | 2005-03-16 | 凯明信息科技股份有限公司 | 码分多址移动通信系统的一种同步方法和装置 |
CN1564492A (zh) * | 2004-04-02 | 2005-01-12 | 清华大学 | 消除正交频分复用信号时频偏差影响的帧同步电路和方法 |
CN1595834A (zh) * | 2004-07-06 | 2005-03-16 | 凯明信息科技股份有限公司 | 码分多址移动通信系统中的初始同步方法和装置 |
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