CN101500259B - 在高速共享数据信道上重传数据的方法、***及装置 - Google Patents
在高速共享数据信道上重传数据的方法、***及装置 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 31
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- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 5
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Abstract
Description
承载信息的内容 | 原有映射方式 | 本实施映射方式 | |
TFRI 资源指示 | 时隙码道分配 | 时隙位图=5bits,StartCode=4bits, EndCode=4bits; | 时隙位图=5bits; 利用EndCode(4bits)指示 起始码道,利用StartCode (4bits)指示起始码道, StartCode>EndCode; |
调制方式 | 1bit:0-QPSK,1-16-QAM; | ||
传输块大小 | 6bits:索引值; | ||
HARQ 信息 | HARQ ID | 3bits:取值范围0-7, 一个传输信道上并行 进程最多为8个 | 这部分7bits重新映射的方 式有两种方案,依赖于子方 案的不同,冗余版本RV可 |
增量冗余版本 | 3bits:指示r,s,b参数 |
新数据指示 | 1bit:指示是新数据还 是重传数据 | 以通过RSN推导,或者采 用预定义的方式 | |
HCSN | 3bits:功控制过程中用于统计HS-SCCH信道的误 块率BLER | ||
H-RNTI | UE ID标示 | 16bits:标识控制信令的所属UE | |
SS | 上行同步命令字 | 2bits:用于保持HS-SICH上行同步 | |
TPC | 上行功控命令字 | 2bits:用于HS-SICH的闭环功控 |
资源分配指示 (时隙、码道信息) | MCS | TBS Index | N | RSN | n<sub>HS-DSCH</sub> | HCSN | UE ID |
或N_surplus |
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Families Citing this family (14)
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CN102348181A (zh) * | 2010-07-28 | 2012-02-08 | 中兴通讯股份有限公司 | 一种重发控制信道信令的***及方法 |
CN103378936A (zh) * | 2012-04-28 | 2013-10-30 | 中兴通讯股份有限公司 | 数据传输方法及装置 |
CN103795505A (zh) * | 2012-11-02 | 2014-05-14 | 电信科学技术研究院 | 一种传输数据的方法、***和设备 |
EP3614601B1 (en) | 2013-01-14 | 2021-05-19 | LG Electronics Inc. | Method and user equipment for receiving downlink signal and method and base station for transmitting downlink signal |
US9485763B2 (en) | 2013-01-14 | 2016-11-01 | Lg Electronics Inc. | Method and user equipment for receiving downlink signal and method and base station for transmitting downlink signal |
JP6511129B2 (ja) | 2014-09-02 | 2019-05-15 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 無線通信方法および無線通信装置 |
CN105515735B (zh) * | 2014-09-26 | 2019-08-16 | 上海诺基亚贝尔股份有限公司 | 用于数据传输的方法和装置 |
CN106416355B (zh) * | 2015-01-29 | 2019-11-29 | 华为技术有限公司 | 一种信道的发送方法、接收方法及装置 |
CN107634817B (zh) * | 2016-07-19 | 2020-01-31 | 华为技术有限公司 | 用于数据传输的方法和装置 |
CN115643642A (zh) * | 2016-09-30 | 2023-01-24 | 中兴通讯股份有限公司 | 一种数据的接收方法、发送方法、装置、设备和存储介质 |
CN107896390B (zh) * | 2016-10-04 | 2020-05-26 | 上海朗帛通信技术有限公司 | 一种用于低延迟的ue、基站中的方法和装置 |
CN109150418B (zh) * | 2017-06-16 | 2020-12-01 | 华为技术有限公司 | 发送数据和接收数据的方法以及装置 |
CN109257820B (zh) | 2017-07-14 | 2021-12-03 | 华为技术有限公司 | 通信方法和设备 |
CN110392433B (zh) | 2018-04-20 | 2022-04-19 | 大唐移动通信设备有限公司 | 一种数据传输方法及装置 |
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CN1625910A (zh) * | 2002-05-10 | 2005-06-08 | 三菱电机株式会社 | 移动通信***、基站和移动台 |
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WO2005048495A1 (en) * | 2003-11-12 | 2005-05-26 | Interdigital Technology Corporation | Wireless communication method and apparatus for efficiently providing channel quality information to a node-b downlink scheduler |
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