CN101784076B - 降低多载波系统中harq重传时间间隔的方法和基站 - Google Patents
降低多载波系统中harq重传时间间隔的方法和基站 Download PDFInfo
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- CN101784076B CN101784076B CN200910077806XA CN200910077806A CN101784076B CN 101784076 B CN101784076 B CN 101784076B CN 200910077806X A CN200910077806X A CN 200910077806XA CN 200910077806 A CN200910077806 A CN 200910077806A CN 101784076 B CN101784076 B CN 101784076B
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Abstract
Description
| 特殊子帧配置 | 常规CP | 扩展CP |
| 0 | 3 | 3 |
| 1 | 9 | 8 |
| 2 | 10 | 9 |
| 3 | 11 | 10 |
| 4 | 12 | 3 |
| 5 | 3 | 8 |
| 6 | 9 | 9 |
| 7 | 10 | - |
| 8 | 11 | - |
| 进程 | RTT(子帧) |
| 1~3,7~12,16~21 | 11 |
| 4~6,13~15 | 13 |
| 平均RTT | 11.571 |
| 进程 | RTT(子帧) |
| 1~5,7~14,16 | 9 |
| 6,15 | 8 |
| 平均RTT | 8.875 |
| 进程 | RTT(子帧) |
| 1~18 | 10 |
| 平均RTT | 10 |
Claims (15)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200910077806XA CN101784076B (zh) | 2009-01-21 | 2009-01-21 | 降低多载波系统中harq重传时间间隔的方法和基站 |
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| CN200910077806XA CN101784076B (zh) | 2009-01-21 | 2009-01-21 | 降低多载波系统中harq重传时间间隔的方法和基站 |
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| Publication Number | Publication Date |
|---|---|
| CN101784076A CN101784076A (zh) | 2010-07-21 |
| CN101784076B true CN101784076B (zh) | 2012-11-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10645684B2 (en) | 2013-12-19 | 2020-05-05 | Nec Corporation | Methods for inter-system carrier aggregation in advanced wireless communication systems |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420683B (zh) * | 2010-09-26 | 2015-10-21 | 中兴通讯股份有限公司 | 上行harq进程组合的确定方法及装置 |
| US9717070B2 (en) * | 2011-03-15 | 2017-07-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining timing of feedback information in wireless network realised in different technologies |
| CN103095433B (zh) * | 2011-11-04 | 2018-06-15 | 北京三星通信技术研究有限公司 | 一种发送harq-ack反馈信息的方法 |
| CN103166745B (zh) * | 2011-12-12 | 2016-08-10 | 中国移动通信集团公司 | 一种载波聚合系统中反馈应答指令的方法以及装置 |
| CN103378957B (zh) * | 2012-04-27 | 2018-05-18 | 北京三星通信技术研究有限公司 | 一种harq-ack信息传输方法 |
| CN102739379B (zh) * | 2012-06-11 | 2015-05-20 | 北京创毅讯联科技股份有限公司 | 数据传输方法和设备 |
| CN105723789B (zh) * | 2013-11-26 | 2019-09-27 | 夏普株式会社 | 用户终端、基站装置以及通信方法 |
| CN105634688B (zh) * | 2014-11-07 | 2021-08-17 | 中兴通讯股份有限公司 | 一种实现数据传输的方法及装置 |
| WO2017028754A1 (zh) * | 2015-08-17 | 2017-02-23 | 华为技术有限公司 | 载波聚合方法及设备 |
| WO2017031667A1 (zh) * | 2015-08-24 | 2017-03-02 | 华为技术有限公司 | 一种通信方法及装置 |
| US10321455B2 (en) * | 2015-11-06 | 2019-06-11 | Motorola Mobility Llc | Method and apparatus for low latency transmissions |
| CN105959088B (zh) * | 2016-07-18 | 2019-04-05 | 珠海市魅族科技有限公司 | Harq反馈方法、harq反馈装置、基站及终端 |
| CN106059739B (zh) * | 2016-07-18 | 2019-06-18 | 珠海市魅族科技有限公司 | Harq反馈方法、harq反馈装置、基站及终端 |
| CN108633044B (zh) | 2017-03-24 | 2021-12-28 | 华为技术有限公司 | 数据传输方法、终端设备及接入网设备 |
| EP3534645B1 (en) | 2017-09-15 | 2020-03-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Carrier selecting method, terminal device, and computer storage medium |
| CN113132069A (zh) * | 2021-03-22 | 2021-07-16 | 合肥富煌君达高科信息技术有限公司 | 一种丢包重传的通信机制及基于fpga实现其的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189816A (zh) * | 2005-03-30 | 2008-05-28 | 摩托罗拉公司 | 用于减少通信系统中的往返延时和开销的方法和装置 |
| CN101222309A (zh) * | 2008-01-25 | 2008-07-16 | 中兴通讯股份有限公司 | Lte tdd系统上行harq进程的配置方法和装置 |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189816A (zh) * | 2005-03-30 | 2008-05-28 | 摩托罗拉公司 | 用于减少通信系统中的往返延时和开销的方法和装置 |
| CN101222309A (zh) * | 2008-01-25 | 2008-07-16 | 中兴通讯股份有限公司 | Lte tdd系统上行harq进程的配置方法和装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10645684B2 (en) | 2013-12-19 | 2020-05-05 | Nec Corporation | Methods for inter-system carrier aggregation in advanced wireless communication systems |
| US11096165B2 (en) | 2013-12-19 | 2021-08-17 | Nec Corporation | Methods for inter-system carrier aggregation in advanced wireless communication systems |
| US11647511B2 (en) | 2013-12-19 | 2023-05-09 | Nec Corporation | Methods for inter-system carrier aggregation in advanced wireless communication systems |
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| CN101784076A (zh) | 2010-07-21 |
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