CN101110632B - Td-scdma系统中确定同步控制命令的方法及装置 - Google Patents
Td-scdma系统中确定同步控制命令的方法及装置 Download PDFInfo
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- CN101110632B CN101110632B CN2006100888390A CN200610088839A CN101110632B CN 101110632 B CN101110632 B CN 101110632B CN 2006100888390 A CN2006100888390 A CN 2006100888390A CN 200610088839 A CN200610088839 A CN 200610088839A CN 101110632 B CN101110632 B CN 101110632B
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Abstract
Description
SS比特 | SS命令 | 含义 |
00 | ′Down′ | 减小k/8Tc个同步偏移 |
11 | ′Up′ | 增加k/8Tc个同步偏移 |
01 | ‘Do nothing’ | 保持不变 |
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CN2006100888390A CN101110632B (zh) | 2006-07-19 | 2006-07-19 | Td-scdma系统中确定同步控制命令的方法及装置 |
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CN2006100888390A CN101110632B (zh) | 2006-07-19 | 2006-07-19 | Td-scdma系统中确定同步控制命令的方法及装置 |
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CN101110632A CN101110632A (zh) | 2008-01-23 |
CN101110632B true CN101110632B (zh) | 2011-09-28 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101534136B (zh) * | 2008-03-12 | 2012-11-14 | 联芯科技有限公司 | 一种功率归一化处理及小区搜索方法和装置 |
CN102404037B (zh) * | 2010-09-15 | 2014-06-18 | 上海贝尔股份有限公司 | 上行多基站mimo中降低软合并回程开销的方法和装置 |
CN102045831A (zh) * | 2010-10-25 | 2011-05-04 | 意法·爱立信半导体(北京)有限公司 | 一种通信终端的上行同步控制字选择方法和装置 |
CN102932903B (zh) * | 2011-08-08 | 2015-05-20 | 京信通信系统(中国)有限公司 | 一种上行同步控制方法、装置及基站 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1233117A (zh) * | 1998-03-10 | 1999-10-27 | 松下电器产业株式会社 | 码分多址/时分双工移动通信系统和方法 |
CN1357988A (zh) * | 2000-12-06 | 2002-07-10 | 华为技术有限公司 | 一种码分多址系统的干扰抑制方法 |
WO2003063538A1 (en) * | 2002-01-21 | 2003-07-31 | Siemens Mobile Communications S.P.A. | Method and mobile station to perform the initial cell search in time slotted systems |
WO2004068763A1 (en) * | 2003-01-27 | 2004-08-12 | Linkair Communications, Inc. | A method and an apparatus of uplink synchronization acquisition |
WO2005053176A1 (en) * | 2003-11-27 | 2005-06-09 | Koninklijke Philips Electronics N.V. | Method and apparatus for supporting downlink joint detection in tdd cdma systems |
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- 2006-07-19 CN CN2006100888390A patent/CN101110632B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1233117A (zh) * | 1998-03-10 | 1999-10-27 | 松下电器产业株式会社 | 码分多址/时分双工移动通信系统和方法 |
CN1357988A (zh) * | 2000-12-06 | 2002-07-10 | 华为技术有限公司 | 一种码分多址系统的干扰抑制方法 |
WO2003063538A1 (en) * | 2002-01-21 | 2003-07-31 | Siemens Mobile Communications S.P.A. | Method and mobile station to perform the initial cell search in time slotted systems |
WO2004068763A1 (en) * | 2003-01-27 | 2004-08-12 | Linkair Communications, Inc. | A method and an apparatus of uplink synchronization acquisition |
WO2005053176A1 (en) * | 2003-11-27 | 2005-06-09 | Koninklijke Philips Electronics N.V. | Method and apparatus for supporting downlink joint detection in tdd cdma systems |
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Effective date of registration: 20120217 Address after: 201206 Pudong New Area Mingyue Road, Shanghai, No. 1258 Patentee after: Leadcore Technology Co., Ltd. Address before: 201206 Pudong New Area Mingyue Road, Shanghai, No. 1258 Co-patentee before: Datang Mobile Communication Equipment Co., Ltd. Patentee before: Leadcore Technology Co., Ltd. Co-patentee before: Datang Mobile Communication Equipment Co., Ltd., Shanghai |