CN106550394A - 一种自适应调整信道质量指示cqi上报周期的方法 - Google Patents
一种自适应调整信道质量指示cqi上报周期的方法 Download PDFInfo
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- CN106550394A CN106550394A CN201610914977.3A CN201610914977A CN106550394A CN 106550394 A CN106550394 A CN 106550394A CN 201610914977 A CN201610914977 A CN 201610914977A CN 106550394 A CN106550394 A CN 106550394A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201610914977.3A CN106550394B (zh) | 2016-10-20 | 2016-10-20 | 一种自适应调整信道质量指示cqi上报周期的方法 |
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CN201610914977.3A CN106550394B (zh) | 2016-10-20 | 2016-10-20 | 一种自适应调整信道质量指示cqi上报周期的方法 |
Publications (2)
Publication Number | Publication Date |
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CN106550394A true CN106550394A (zh) | 2017-03-29 |
CN106550394B CN106550394B (zh) | 2019-07-26 |
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CN201610914977.3A Active CN106550394B (zh) | 2016-10-20 | 2016-10-20 | 一种自适应调整信道质量指示cqi上报周期的方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101232690A (zh) * | 2007-01-23 | 2008-07-30 | 华为技术有限公司 | 时分双工系统中综合应用双向信道质量指示的方法及系统 |
KR20080085984A (ko) * | 2007-03-21 | 2008-09-25 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 피드백 채널 할당 장치 및방법 |
EP2369771A1 (en) * | 2005-08-24 | 2011-09-28 | Interdigital Technology Corporation | Method and apparatus for adjusting channel quality indicator feedback period to increase uplink capacity |
CN103476050A (zh) * | 2013-09-05 | 2013-12-25 | 中国联合网络通信集团有限公司 | 调整反馈周期的方法及装置 |
CN104641584A (zh) * | 2013-02-26 | 2015-05-20 | 华为技术有限公司 | 上报信道质量指示cqi的方法及其装置 |
-
2016
- 2016-10-20 CN CN201610914977.3A patent/CN106550394B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2369771A1 (en) * | 2005-08-24 | 2011-09-28 | Interdigital Technology Corporation | Method and apparatus for adjusting channel quality indicator feedback period to increase uplink capacity |
CN101232690A (zh) * | 2007-01-23 | 2008-07-30 | 华为技术有限公司 | 时分双工系统中综合应用双向信道质量指示的方法及系统 |
KR20080085984A (ko) * | 2007-03-21 | 2008-09-25 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 피드백 채널 할당 장치 및방법 |
CN104641584A (zh) * | 2013-02-26 | 2015-05-20 | 华为技术有限公司 | 上报信道质量指示cqi的方法及其装置 |
CN103476050A (zh) * | 2013-09-05 | 2013-12-25 | 中国联合网络通信集团有限公司 | 调整反馈周期的方法及装置 |
Non-Patent Citations (1)
Title |
---|
戴慧玲: ""基于LTE系统的CQI反馈及性能分析"", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
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Publication number | Publication date |
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CN106550394B (zh) | 2019-07-26 |
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Effective date of registration: 20201225 Address after: Room 3003-1, building 1, Gaode land center, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhiduo Network Technology Co.,Ltd. Address before: 310018 No. 2 street, Xiasha Higher Education Zone, Hangzhou, Zhejiang Patentee before: HANGZHOU DIANZI University Effective date of registration: 20201225 Address after: 314500 Tongxiang City, Jiaxing, Zhejiang, Tung Tung Road, Wu Tung Street (East) 55, Tongxiang chamber of Commerce Building 1 unit 1702, 1703 room -A-220 Patentee after: Jiaxing Beixi Electromechanical Equipment Co.,Ltd. Address before: Room 3003-1, building 1, Gaode land center, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Zhiduo Network Technology Co.,Ltd. |
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Effective date of registration: 20210427 Address after: 310018 room 1004-1006, building 17, No. 57, Science Park Road, Baiyang street, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang Province Patentee after: Zhejiang Qibo Intellectual Property Operation Co.,Ltd. Address before: 314500 Tongxiang, Jiaxing, Zhejiang, Wutong Street East Road (East) 55, Tongxiang chamber of Commerce Building 1 unit 1702, 1703 room -A-220 Patentee before: Jiaxing Beixi Electromechanical Equipment Co.,Ltd. |
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Effective date of registration: 20210706 Address after: Room 2603, building 8, No.2, Xiyuan 8th Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU ZHUILIE TECHNOLOGY Co.,Ltd. Address before: Room 1004-1006, building 17, No.57, kejiyuan Road, Baiyang street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province 310018 Patentee before: Zhejiang Qibo Intellectual Property Operation Co.,Ltd. |
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