CN102035772A - 基于多载波的盲检测方法和用户设备 - Google Patents
基于多载波的盲检测方法和用户设备 Download PDFInfo
- Publication number
- CN102035772A CN102035772A CN2009101107202A CN200910110720A CN102035772A CN 102035772 A CN102035772 A CN 102035772A CN 2009101107202 A CN2009101107202 A CN 2009101107202A CN 200910110720 A CN200910110720 A CN 200910110720A CN 102035772 A CN102035772 A CN 102035772A
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- China
- Prior art keywords
- carrier wave
- rank
- channel quality
- converge
- blind detecting
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 58
- 238000005259 measurement Methods 0.000 claims description 69
- 239000000203 mixture Substances 0.000 claims description 54
- 230000002776 aggregation Effects 0.000 abstract description 3
- 238000004220 aggregation Methods 0.000 abstract description 3
- 239000000969 carrier Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 18
- 238000013507 mapping Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 230000011664 signaling Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000012797 qualification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
汇聚级别 | 信道质量(dB) |
1 | >=15 |
2 | 10-15 |
4 | 5-10 |
8 | 0-5 |
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910110720.2A CN102035772B (zh) | 2009-09-29 | 2009-09-29 | 基于多载波的盲检测方法和用户设备 |
PCT/CN2010/076998 WO2011038642A1 (zh) | 2009-09-29 | 2010-09-16 | 基于多载波的盲检测方法和用户设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910110720.2A CN102035772B (zh) | 2009-09-29 | 2009-09-29 | 基于多载波的盲检测方法和用户设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102035772A true CN102035772A (zh) | 2011-04-27 |
CN102035772B CN102035772B (zh) | 2014-06-04 |
Family
ID=43825548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910110720.2A Expired - Fee Related CN102035772B (zh) | 2009-09-29 | 2009-09-29 | 基于多载波的盲检测方法和用户设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102035772B (zh) |
WO (1) | WO2011038642A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012151739A1 (en) * | 2011-05-09 | 2012-11-15 | Empire Technology Development Llc | Power control of control channels in an lte system |
CN102891728A (zh) * | 2011-07-20 | 2013-01-23 | 华为技术有限公司 | 一种物理下行控制信道发送和盲检测方法、设备 |
WO2014067141A1 (zh) * | 2012-11-02 | 2014-05-08 | 华为技术有限公司 | 控制信道候选个数和盲检次数分配方法、基站和用户设备 |
WO2016184220A1 (zh) * | 2015-05-15 | 2016-11-24 | 中兴通讯股份有限公司 | 一种数据传输方法、装置、终端、基站及系统 |
CN112311516A (zh) * | 2019-07-30 | 2021-02-02 | 联发科技股份有限公司 | 用户设备及其无线通信方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050187995A1 (en) * | 2003-06-30 | 2005-08-25 | Lev Smolyar | Device, system and method for blind format detection |
CN101404526A (zh) * | 2008-11-03 | 2009-04-08 | 中兴通讯股份有限公司 | 下行控制信息处理方法 |
CN101505498A (zh) * | 2009-03-17 | 2009-08-12 | 中兴通讯股份有限公司 | 下行控制信息发送方法及相关系统、装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6813736B2 (en) * | 2001-10-09 | 2004-11-02 | Motorola, Inc. | Blind transport format detection for communication |
CN100366034C (zh) * | 2004-11-03 | 2008-01-30 | 东南大学 | 适用于宽带码分多址系统的盲传输格式检测方法 |
-
2009
- 2009-09-29 CN CN200910110720.2A patent/CN102035772B/zh not_active Expired - Fee Related
-
2010
- 2010-09-16 WO PCT/CN2010/076998 patent/WO2011038642A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050187995A1 (en) * | 2003-06-30 | 2005-08-25 | Lev Smolyar | Device, system and method for blind format detection |
CN101404526A (zh) * | 2008-11-03 | 2009-04-08 | 中兴通讯股份有限公司 | 下行控制信息处理方法 |
CN101505498A (zh) * | 2009-03-17 | 2009-08-12 | 中兴通讯股份有限公司 | 下行控制信息发送方法及相关系统、装置 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012151739A1 (en) * | 2011-05-09 | 2012-11-15 | Empire Technology Development Llc | Power control of control channels in an lte system |
US8958839B2 (en) | 2011-05-09 | 2015-02-17 | Empire Technology Development Llc | Power control of control channels in an LTE system |
CN102891728A (zh) * | 2011-07-20 | 2013-01-23 | 华为技术有限公司 | 一种物理下行控制信道发送和盲检测方法、设备 |
CN102891728B (zh) * | 2011-07-20 | 2016-06-08 | 华为技术有限公司 | 一种物理下行控制信道发送和盲检测方法、设备 |
WO2014067141A1 (zh) * | 2012-11-02 | 2014-05-08 | 华为技术有限公司 | 控制信道候选个数和盲检次数分配方法、基站和用户设备 |
CN103947274A (zh) * | 2012-11-02 | 2014-07-23 | 华为技术有限公司 | 控制信道候选个数和盲检次数分配方法、基站和用户设备 |
RU2599729C1 (ru) * | 2012-11-02 | 2016-10-10 | Хуавэй Текнолоджиз Ко., Лтд. | Способ назначения количества кандидатов на роль канала управления и количества раз обнаружения вслепую, базовая станция и пользовательское оборудование |
US9730203B2 (en) | 2012-11-02 | 2017-08-08 | Huawei Technologies Co., Ltd. | Method for assigning number of control channel candidates and number of blind detection times, base station, and user equipment |
US10075947B2 (en) | 2012-11-02 | 2018-09-11 | Huawei Technologies Co., Ltd. | Method for assigning number of control channel candidates and number of blind detection times, base station, and user equipment |
WO2016184220A1 (zh) * | 2015-05-15 | 2016-11-24 | 中兴通讯股份有限公司 | 一种数据传输方法、装置、终端、基站及系统 |
CN112311516A (zh) * | 2019-07-30 | 2021-02-02 | 联发科技股份有限公司 | 用户设备及其无线通信方法 |
CN112311516B (zh) * | 2019-07-30 | 2022-11-04 | 联发科技股份有限公司 | 用户设备及其无线通信方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102035772B (zh) | 2014-06-04 |
WO2011038642A1 (zh) | 2011-04-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
|
CB03 | Change of inventor or designer information |
Inventor after: Qi Xiaojuan Inventor before: Feng Shulan Inventor before: Liu Jinnan |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170904 Address after: 274300 Shandong city of Heze province Shanxian County Zhong Xing Zhen Chu Zhuang Xing Zheng Cun Zaoyuan Village No. 603 Patentee after: Qi Xiaojuan Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20170929 |