CN101640579B - 自适应调制和编码方法、系统及装置 - Google Patents
自适应调制和编码方法、系统及装置 Download PDFInfo
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- CN101640579B CN101640579B CN 200810117462 CN200810117462A CN101640579B CN 101640579 B CN101640579 B CN 101640579B CN 200810117462 CN200810117462 CN 200810117462 CN 200810117462 A CN200810117462 A CN 200810117462A CN 101640579 B CN101640579 B CN 101640579B
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Abstract
Description
类型 | 可用OFDM符号数,LP-PRB | Nsymbol,P-PRB |
短CP1 | 12 | 8 |
短CP2 | 11 | 7 |
短CP3 | 10 | 6 |
短CP4 | 9 | 5 |
短CP5 | 3 | - |
长CP1 | 10 | 8 |
长CP2 | 9 | 7 |
长CP3 | 8 | 6 |
长CP4 | 3 | - |
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Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
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CN 200810117462 CN101640579B (zh) | 2008-07-30 | 2008-07-30 | 自适应调制和编码方法、系统及装置 |
KR1020117004825A KR101289261B1 (ko) | 2008-07-30 | 2009-07-30 | 적응 변조 및 코딩 방법, 시스템 및 그 장치 |
US13/056,890 US8441999B2 (en) | 2008-07-30 | 2009-07-30 | Method, system and device for adaptive modulation and coding |
EP09802432.6A EP2315369B1 (en) | 2008-07-30 | 2009-07-30 | Methods and devices for adaptive modulation and coding |
MX2011001043A MX2011001043A (es) | 2008-07-30 | 2009-07-30 | Metodo, sistema y dispositivo para modulacion y codificacion adaptable. |
JP2011520312A JP5260742B2 (ja) | 2008-07-30 | 2009-07-30 | 適応変調及び符号化方法、システム及び装置 |
PCT/CN2009/073008 WO2010012239A1 (zh) | 2008-07-30 | 2009-07-30 | 自适应调制和编码方法、系统及装置 |
ES09802432.6T ES2609004T3 (es) | 2008-07-30 | 2009-07-30 | Procedimientos y dispositivos de modulación y codificación adaptativas |
US13/874,070 US9060363B2 (en) | 2008-07-30 | 2013-04-30 | Method, system and device for adaptive modulation and coding |
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CN 200810117462 CN101640579B (zh) | 2008-07-30 | 2008-07-30 | 自适应调制和编码方法、系统及装置 |
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Publication Number | Publication Date |
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CN101640579A CN101640579A (zh) | 2010-02-03 |
CN101640579B true CN101640579B (zh) | 2013-05-08 |
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CN 200810117462 Active CN101640579B (zh) | 2008-07-30 | 2008-07-30 | 自适应调制和编码方法、系统及装置 |
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Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102196495B (zh) * | 2010-03-03 | 2013-11-20 | 电信科学技术研究院 | 下行数据传输方法、系统和设备 |
CN102404094B (zh) * | 2010-09-09 | 2014-04-09 | 中兴通讯股份有限公司 | 一种混合自动重传请求的处理方法及装置 |
CN102684816A (zh) | 2011-03-09 | 2012-09-19 | 中兴通讯股份有限公司 | 一种热点小区覆盖的数据传输方法、装置及基站 |
CN102404841B (zh) | 2011-10-27 | 2014-12-31 | 华为技术有限公司 | 异系统间同步的实现方法及设备 |
CN102448122B (zh) | 2011-12-30 | 2017-07-14 | 中兴通讯股份有限公司 | 一种确定子帧中传输块大小的方法和基站 |
CN103227671B (zh) * | 2012-01-31 | 2017-09-05 | 中兴通讯股份有限公司 | 一种预编码指示的设置方法、装置及系统 |
CN103227692B (zh) * | 2012-01-31 | 2018-04-13 | 中兴通讯股份有限公司 | 上行闭环发送分集系统及其预编码指示异常的处理方法 |
WO2013166719A1 (zh) * | 2012-05-11 | 2013-11-14 | 华为技术有限公司 | 数据传输方法和设备 |
US10033601B2 (en) | 2012-12-28 | 2018-07-24 | Industrial Technology Research Institute | Method of reporting CQI and related communication device |
US9838960B2 (en) | 2012-12-28 | 2017-12-05 | Industrial Technology Research Institute | Method of handling cell selection and related communication device |
CN103547340B (zh) * | 2013-03-21 | 2017-07-28 | 华为终端有限公司 | 数据传输方法、基站及用户设备 |
US10135652B2 (en) * | 2013-10-24 | 2018-11-20 | Futurewei Technologies, Inc. | System and method for setting cyclic prefix length |
US10749724B2 (en) | 2014-11-20 | 2020-08-18 | Futurewei Technologies, Inc. | System and method for setting cyclic prefix length |
CN107005998B (zh) * | 2014-12-12 | 2019-11-29 | 华为技术有限公司 | 数据传输的方法、基站和用户设备 |
CN105992343B (zh) * | 2015-01-30 | 2020-05-26 | 电信科学技术研究院 | 一种信号发送方法、接收方法及装置 |
CN111654919B (zh) * | 2015-04-10 | 2022-12-30 | 华为技术有限公司 | 信息传输方法及装置 |
CN108702239B (zh) * | 2016-02-15 | 2021-01-29 | 华为技术有限公司 | 使用ue选择的调制编码方案的上行链路发送器和接收器 |
CN109150370B (zh) * | 2017-06-13 | 2021-07-16 | 维沃移动通信有限公司 | 一种传输块大小的确定方法及通信设备 |
CN110166168B (zh) * | 2018-02-14 | 2021-12-03 | 华为技术有限公司 | 确定传输块大小的方法、装置以及系统 |
WO2019191952A1 (zh) | 2018-04-04 | 2019-10-10 | 华为技术有限公司 | 数据传输方法、通信设备及网络设备 |
WO2020199044A1 (zh) * | 2019-03-29 | 2020-10-08 | 华为技术有限公司 | 一种tbs的确定方法及装置 |
WO2020199588A1 (zh) * | 2019-03-29 | 2020-10-08 | 华为技术有限公司 | 一种tbs的确定方法及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101194450A (zh) * | 2005-05-04 | 2008-06-04 | 三星电子株式会社 | 利用自适应调制和编码信道和分集信道的无线通信系统中的配置和管理信道的方法、发送/接收装置及系统 |
WO2008083804A2 (en) * | 2007-01-09 | 2008-07-17 | Panasonic Corporation | Configuration of control channels in a mobile communication system |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101194450A (zh) * | 2005-05-04 | 2008-06-04 | 三星电子株式会社 | 利用自适应调制和编码信道和分集信道的无线通信系统中的配置和管理信道的方法、发送/接收装置及系统 |
WO2008083804A2 (en) * | 2007-01-09 | 2008-07-17 | Panasonic Corporation | Configuration of control channels in a mobile communication system |
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