CN101997636B - 一种多用户终端信道质量指示信息的传输方法及装置 - Google Patents
一种多用户终端信道质量指示信息的传输方法及装置 Download PDFInfo
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- CN101997636B CN101997636B CN200910091275XA CN200910091275A CN101997636B CN 101997636 B CN101997636 B CN 101997636B CN 200910091275X A CN200910091275X A CN 200910091275XA CN 200910091275 A CN200910091275 A CN 200910091275A CN 101997636 B CN101997636 B CN 101997636B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007774 longterm Effects 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
- H04L1/0001—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
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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
- H04L1/0001—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
- H04L1/0028—Formatting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (24)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910091275XA CN101997636B (zh) | 2009-08-17 | 2009-08-17 | 一种多用户终端信道质量指示信息的传输方法及装置 |
| US13/391,279 US8681653B2 (en) | 2009-08-17 | 2010-08-17 | Method, system and apparatus for transmitting channel quality indicator information of multiple user terminals |
| KR1020127006810A KR101381972B1 (ko) | 2009-08-17 | 2010-08-17 | 복수의 사용자 단말의 채널 품질 지시 정보의 전송 방법, 시스템 및 장치 |
| EP10809431.9A EP2469946B1 (en) | 2009-08-17 | 2010-08-17 | Method, system and apparatus for transmitting channel quality indicator information of multiple user terminals |
| PCT/CN2010/001248 WO2011020297A1 (zh) | 2009-08-17 | 2010-08-17 | 一种多用户终端信道质量指示信息的传输方法及装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910091275XA CN101997636B (zh) | 2009-08-17 | 2009-08-17 | 一种多用户终端信道质量指示信息的传输方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101997636A CN101997636A (zh) | 2011-03-30 |
| CN101997636B true CN101997636B (zh) | 2012-12-05 |
Family
ID=43606580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910091275XA Active CN101997636B (zh) | 2009-08-17 | 2009-08-17 | 一种多用户终端信道质量指示信息的传输方法及装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8681653B2 (zh) |
| EP (1) | EP2469946B1 (zh) |
| KR (1) | KR101381972B1 (zh) |
| CN (1) | CN101997636B (zh) |
| WO (1) | WO2011020297A1 (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997636B (zh) * | 2009-08-17 | 2012-12-05 | 电信科学技术研究院 | 一种多用户终端信道质量指示信息的传输方法及装置 |
| CN103929269B (zh) * | 2013-01-16 | 2017-12-19 | 电信科学技术研究院 | 一种信道质量指示上报方式的配置方法及装置 |
| CN107733608B (zh) * | 2016-08-12 | 2020-04-03 | 华为技术有限公司 | 一种同步信号发送方法及装置 |
| WO2018076345A1 (zh) * | 2016-10-31 | 2018-05-03 | 海能达通信股份有限公司 | 一种数据发送方法、装置及网络设备 |
| CN108633033B (zh) * | 2017-03-24 | 2023-05-12 | 中兴通讯股份有限公司 | 一种传输资源确定方法、装置及用户设备 |
| PT3606211T (pt) * | 2017-05-03 | 2021-07-02 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Método de comunicação sem fios, dispositivo terminal e dispositivo de rede |
| US11146308B2 (en) * | 2017-06-09 | 2021-10-12 | Sony Interactive Entertainment Inc. | Transmitting device, receiving device, transmission method, reception method, and program |
| CN111510189B (zh) * | 2019-01-30 | 2021-09-14 | 华为技术有限公司 | 信息反馈方法及装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1758577A (zh) * | 2004-02-18 | 2006-04-12 | 三星电子株式会社 | 传送用于高速分组数据传送的控制信息的装置和方法 |
| CN101132256A (zh) * | 2006-08-21 | 2008-02-27 | 三星电子株式会社 | 发送/接收反馈信息的设备和方法及系统 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7412212B2 (en) | 2002-10-07 | 2008-08-12 | Nokia Corporation | Communication system |
| US7689177B2 (en) * | 2006-05-24 | 2010-03-30 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving feedback information and system supporting the same in a multi-user multi-antenna system |
| US8144570B2 (en) | 2006-09-26 | 2012-03-27 | Nokia Corporation | Apparatus, method and computer program product providing multiplexing for data-non-associated control channel |
| CN101755399B (zh) * | 2007-07-16 | 2013-09-11 | 三星电子株式会社 | 单载波频分多址通信系统中发送信道质量指示符和应答信号的装置和方法 |
| WO2009022293A2 (en) | 2007-08-14 | 2009-02-19 | Nokia Corporation | Variable transmission structure for reference signals in uplink messages |
| US8259781B2 (en) * | 2007-10-29 | 2012-09-04 | Panasonic Corporation | Radio communication device and constellation control method |
| EP2228934B1 (en) * | 2008-01-04 | 2019-03-06 | Sun Patent Trust | Radio communication terminal device and radio transmission method |
| CN101997636B (zh) * | 2009-08-17 | 2012-12-05 | 电信科学技术研究院 | 一种多用户终端信道质量指示信息的传输方法及装置 |
-
2009
- 2009-08-17 CN CN200910091275XA patent/CN101997636B/zh active Active
-
2010
- 2010-08-17 US US13/391,279 patent/US8681653B2/en active Active
- 2010-08-17 EP EP10809431.9A patent/EP2469946B1/en active Active
- 2010-08-17 WO PCT/CN2010/001248 patent/WO2011020297A1/zh not_active Ceased
- 2010-08-17 KR KR1020127006810A patent/KR101381972B1/ko active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1758577A (zh) * | 2004-02-18 | 2006-04-12 | 三星电子株式会社 | 传送用于高速分组数据传送的控制信息的装置和方法 |
| CN101132256A (zh) * | 2006-08-21 | 2008-02-27 | 三星电子株式会社 | 发送/接收反馈信息的设备和方法及系统 |
Non-Patent Citations (8)
| Title |
|---|
| 《Channel Quality Indication Reporting Schemes for UTRAN Long Term Evolution Downlink》;Kolehmainen, N. et al.;《IEEE Vehicular Technology Conference, 2008.》;20080514;2522-2526 * |
| 《Efficient Wireless Channel Quality Feedback Schemes Using Optimization Techniques》;Balamurali;《IEEE Advance Computing Conference, 2009.》;20090307;977-981 * |
| 3GPP.《3rd Generation Partnership Project * |
| Balamurali.《EfficientWirelessChannelQualityFeedbackSchemesUsingOptimizationTechniques》.《IEEEAdvanceComputingConference 2009.》.2009 |
| Evolved Universal Terrestrial Radio Access (E-UTRA) * |
| Kolehmainen, N. et al..《Channel Quality Indication Reporting Schemes for UTRAN Long Term Evolution Downlink》.《IEEE Vehicular Technology Conference, 2008.》.2008,2522-2526. |
| Physical layer procedures(Release 8)》.《3GPP TS 36.213 V8.7.0》.2009,33-48. * |
| Technical Specification Group Radio Access Network * |
Also Published As
| Publication number | Publication date |
|---|---|
| US8681653B2 (en) | 2014-03-25 |
| EP2469946A1 (en) | 2012-06-27 |
| KR20120123013A (ko) | 2012-11-07 |
| EP2469946B1 (en) | 2015-09-30 |
| CN101997636A (zh) | 2011-03-30 |
| EP2469946A4 (en) | 2013-01-09 |
| US20120147775A1 (en) | 2012-06-14 |
| WO2011020297A1 (zh) | 2011-02-24 |
| KR101381972B1 (ko) | 2014-04-07 |
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Free format text: CORRECT: ADDRESS; FROM: 100083 NO. 29, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 100191 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
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Effective date of registration: 20110422 Address after: 100191 Haidian District, Xueyuan Road, No. 40, Applicant after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 Haidian District, Xueyuan Road, No. 29, Applicant before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |
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Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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Effective date of registration: 20210604 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |