CN101938778B - 基于上行混合自动重传请求重传数据的方法及基站 - Google Patents
基于上行混合自动重传请求重传数据的方法及基站 Download PDFInfo
- Publication number
- CN101938778B CN101938778B CN2009101395977A CN200910139597A CN101938778B CN 101938778 B CN101938778 B CN 101938778B CN 2009101395977 A CN2009101395977 A CN 2009101395977A CN 200910139597 A CN200910139597 A CN 200910139597A CN 101938778 B CN101938778 B CN 101938778B
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- gain
- adaptive
- harq
- data
- retransmits
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000003044 adaptive effect Effects 0.000 claims abstract description 153
- 230000005540 biological transmission Effects 0.000 claims description 37
- 230000001174 ascending effect Effects 0.000 claims description 30
- 238000005562 fading Methods 0.000 claims description 22
- 238000012546 transfer Methods 0.000 claims description 5
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 2
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
MCS | RV |
29 | 1 |
30 | 2 |
31 | 3 |
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101395977A CN101938778B (zh) | 2009-06-30 | 2009-06-30 | 基于上行混合自动重传请求重传数据的方法及基站 |
PCT/CN2009/074785 WO2010145114A1 (zh) | 2009-06-30 | 2009-11-04 | 基于上行混合自动重传请求重传数据的方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101395977A CN101938778B (zh) | 2009-06-30 | 2009-06-30 | 基于上行混合自动重传请求重传数据的方法及基站 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101938778A CN101938778A (zh) | 2011-01-05 |
CN101938778B true CN101938778B (zh) | 2013-03-20 |
Family
ID=43355692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009101395977A Expired - Fee Related CN101938778B (zh) | 2009-06-30 | 2009-06-30 | 基于上行混合自动重传请求重传数据的方法及基站 |
Country Status (2)
Country | Link |
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CN (1) | CN101938778B (zh) |
WO (1) | WO2010145114A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103312442B (zh) * | 2012-03-15 | 2017-11-17 | 中兴通讯股份有限公司 | 基于有限长度循环缓存速率匹配的数据发送方法及装置 |
CN103973418B (zh) * | 2013-01-29 | 2018-10-19 | 中兴通讯股份有限公司 | 一种基于信道激活检测的传输方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1433183A (zh) * | 2002-01-17 | 2003-07-30 | 杨大成 | 一种新型的混合自动请求重发(harq)技术 |
WO2008044985A1 (en) * | 2006-10-11 | 2008-04-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for optimal redundancy version (rv) selection for umts hsdpa transmissions |
CN101174931A (zh) * | 2006-10-30 | 2008-05-07 | 华为技术有限公司 | 一种重传类型选择方法、相应的发送设备、接收设备及系统 |
WO2008128204A1 (en) * | 2007-04-13 | 2008-10-23 | Qualcomm Incorporated | Adaptive synchronous harq transmission |
-
2009
- 2009-06-30 CN CN2009101395977A patent/CN101938778B/zh not_active Expired - Fee Related
- 2009-11-04 WO PCT/CN2009/074785 patent/WO2010145114A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1433183A (zh) * | 2002-01-17 | 2003-07-30 | 杨大成 | 一种新型的混合自动请求重发(harq)技术 |
WO2008044985A1 (en) * | 2006-10-11 | 2008-04-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for optimal redundancy version (rv) selection for umts hsdpa transmissions |
CN101174931A (zh) * | 2006-10-30 | 2008-05-07 | 华为技术有限公司 | 一种重传类型选择方法、相应的发送设备、接收设备及系统 |
WO2008128204A1 (en) * | 2007-04-13 | 2008-10-23 | Qualcomm Incorporated | Adaptive synchronous harq transmission |
Also Published As
Publication number | Publication date |
---|---|
CN101938778A (zh) | 2011-01-05 |
WO2010145114A1 (zh) | 2010-12-23 |
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Application publication date: 20110105 Assignee: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Assignor: ZTE Corporation Contract record no.: 2015440020319 Denomination of invention: Uplink hybrid automatic repeat request-based data repeating method and base station Granted publication date: 20130320 License type: Common License Record date: 20151123 |
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Effective date of registration: 20171211 Address after: No. 40, Mei Ning Guan, Xinhua Street, Xiaonan District, Xiaogan, Hubei Patentee after: Hu Xiayan Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Patentee before: ZTE Corporation |
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Effective date of registration: 20181017 Address after: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 432000 No. 40, Ning Ning Guan, Xinhua Street, Xiaonan District, Xiaogan, Hubei. Patentee before: Hu Xiayan |
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Effective date of registration: 20181102 Address after: 221300 west side of Dai Zhuang substation, G310 and X208 intersection of Dai Zhuang Town, Pizhou City, Xuzhou, Jiangsu, China Patentee after: Pizhou Chengde Machinery Manufacturing Co., Ltd. Address before: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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