CN101902427A - 帧结构及其配置方法、通信方法 - Google Patents
帧结构及其配置方法、通信方法 Download PDFInfo
- Publication number
- CN101902427A CN101902427A CN2009101470643A CN200910147064A CN101902427A CN 101902427 A CN101902427 A CN 101902427A CN 2009101470643 A CN2009101470643 A CN 2009101470643A CN 200910147064 A CN200910147064 A CN 200910147064A CN 101902427 A CN101902427 A CN 101902427A
- Authority
- CN
- China
- Prior art keywords
- frame structure
- subframe
- type subframe
- ofdm symbols
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000004891 communication Methods 0.000 title claims abstract description 21
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 21
- 239000013256 coordination polymer Substances 0.000 description 39
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 238000012546 transfer Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (26)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910147064.3A CN101902427B (zh) | 2009-06-01 | 2009-06-01 | 帧结构及其配置方法、通信方法 |
PCT/CN2009/074864 WO2010139155A1 (zh) | 2009-06-01 | 2009-11-09 | 帧结构及其配置方法、通信方法 |
KR1020117028839A KR101312089B1 (ko) | 2009-06-01 | 2009-11-09 | 프레임 구조 및 그 배치 방법, 통신 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910147064.3A CN101902427B (zh) | 2009-06-01 | 2009-06-01 | 帧结构及其配置方法、通信方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101902427A true CN101902427A (zh) | 2010-12-01 |
CN101902427B CN101902427B (zh) | 2015-01-28 |
Family
ID=43227638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910147064.3A Expired - Fee Related CN101902427B (zh) | 2009-06-01 | 2009-06-01 | 帧结构及其配置方法、通信方法 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101312089B1 (zh) |
CN (1) | CN101902427B (zh) |
WO (1) | WO2010139155A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012139404A1 (zh) * | 2011-04-15 | 2012-10-18 | 中兴通讯股份有限公司 | 监测通讯系统子帧的方法及装置 |
CN106412876A (zh) * | 2015-07-28 | 2017-02-15 | 中国电信股份有限公司 | 一种传输方法、设备、终端和系统 |
WO2017080382A1 (zh) * | 2015-11-11 | 2017-05-18 | 华为技术有限公司 | Tdd系统信息传输的方法和装置 |
WO2018028621A1 (zh) * | 2016-08-12 | 2018-02-15 | 中兴通讯股份有限公司 | 无线信号传输方法及装置 |
CN107733831A (zh) * | 2016-08-12 | 2018-02-23 | 中兴通讯股份有限公司 | 无线信号传输方法及装置 |
CN110809319A (zh) * | 2018-08-06 | 2020-02-18 | 黎光洁 | 一种物联网中的数据传输方法及数据传输系统 |
CN110858795A (zh) * | 2018-08-22 | 2020-03-03 | 中国移动通信有限公司研究院 | 一种帧结构配置方法、网络侧设备及用户设备 |
CN112688883A (zh) * | 2019-10-18 | 2021-04-20 | 上海华为技术有限公司 | 一种发送端、接收端以及带宽切换方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005050887A2 (en) * | 2003-11-21 | 2005-06-02 | Electronics And Telecommunications Research Institute | Method for configuring uplink frame in ofdma-based wireless communication system |
CN1992691A (zh) * | 2005-12-27 | 2007-07-04 | 中兴通讯股份有限公司 | 一种基于ofdm技术的信道同步方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101208887B (zh) * | 2005-03-30 | 2011-07-06 | 北电网络有限公司 | 正交频分多路复用符号的传输方法和系统 |
KR20090012038A (ko) * | 2007-07-26 | 2009-02-02 | 엘지전자 주식회사 | 슈퍼프레임 구조를 이용한 데이터 전송 방법 및 수신 방법 |
CN101184076B (zh) * | 2007-12-18 | 2012-06-06 | 中兴通讯股份有限公司 | 一种移动宽带系统中多播单频网子帧结构及其发送方法 |
-
2009
- 2009-06-01 CN CN200910147064.3A patent/CN101902427B/zh not_active Expired - Fee Related
- 2009-11-09 KR KR1020117028839A patent/KR101312089B1/ko not_active IP Right Cessation
- 2009-11-09 WO PCT/CN2009/074864 patent/WO2010139155A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005050887A2 (en) * | 2003-11-21 | 2005-06-02 | Electronics And Telecommunications Research Institute | Method for configuring uplink frame in ofdma-based wireless communication system |
CN1992691A (zh) * | 2005-12-27 | 2007-07-04 | 中兴通讯股份有限公司 | 一种基于ofdm技术的信道同步方法 |
Non-Patent Citations (2)
Title |
---|
DONGGUK LIM ET.AL: "Frame structures for a CP length of 1/4Tb", 《IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP》 * |
JAEWEON CHO ET.AL: "Clean-up of OFDMA Numerology,TTG/RTG,and Irregular Subframe in IEEE 802.16m AWD", 《IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP》 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012139404A1 (zh) * | 2011-04-15 | 2012-10-18 | 中兴通讯股份有限公司 | 监测通讯系统子帧的方法及装置 |
CN106412876A (zh) * | 2015-07-28 | 2017-02-15 | 中国电信股份有限公司 | 一种传输方法、设备、终端和系统 |
US10554794B2 (en) | 2015-11-11 | 2020-02-04 | Huawei Technologies Co., Ltd. | Information transmission method and apparatus in TDD system |
WO2017080382A1 (zh) * | 2015-11-11 | 2017-05-18 | 华为技术有限公司 | Tdd系统信息传输的方法和装置 |
US10992409B2 (en) | 2016-08-12 | 2021-04-27 | Zte Corporation | Wireless signal transmission method and device |
CN107733831A (zh) * | 2016-08-12 | 2018-02-23 | 中兴通讯股份有限公司 | 无线信号传输方法及装置 |
WO2018028621A1 (zh) * | 2016-08-12 | 2018-02-15 | 中兴通讯股份有限公司 | 无线信号传输方法及装置 |
CN107733831B (zh) * | 2016-08-12 | 2021-06-15 | 中兴通讯股份有限公司 | 无线信号传输方法及装置 |
CN110809319A (zh) * | 2018-08-06 | 2020-02-18 | 黎光洁 | 一种物联网中的数据传输方法及数据传输系统 |
CN110809319B (zh) * | 2018-08-06 | 2023-10-31 | 黎光洁 | 一种物联网中的数据传输方法及数据传输系统 |
CN110858795A (zh) * | 2018-08-22 | 2020-03-03 | 中国移动通信有限公司研究院 | 一种帧结构配置方法、网络侧设备及用户设备 |
CN110858795B (zh) * | 2018-08-22 | 2022-02-01 | 中国移动通信有限公司研究院 | 一种帧结构配置方法、网络侧设备及用户设备 |
CN112688883A (zh) * | 2019-10-18 | 2021-04-20 | 上海华为技术有限公司 | 一种发送端、接收端以及带宽切换方法 |
CN112688883B (zh) * | 2019-10-18 | 2023-03-24 | 上海华为技术有限公司 | 一种发送端、接收端以及带宽切换方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2010139155A1 (zh) | 2010-12-09 |
KR20120017440A (ko) | 2012-02-28 |
CN101902427B (zh) | 2015-01-28 |
KR101312089B1 (ko) | 2013-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6541762B2 (ja) | 無線通信システムにおいて時分割複信フレーム構成情報送受信方法及び装置 | |
EP3103299B1 (en) | Flexible sub-carrier spacing and symbol duration in ofdm based communication systems | |
CN102387506B (zh) | 通信系统共存时的物理资源配置和信号发送方法及系统 | |
US8290067B2 (en) | Spectrum sharing in a wireless communication network | |
US8811141B2 (en) | OFDM/OFDMA frame structure for communication systems | |
CN100566232C (zh) | 时分双工系统支持可变覆盖范围的方法 | |
CN101902427B (zh) | 帧结构及其配置方法、通信方法 | |
CN101904125B (zh) | 用于通信系统的灵活的ofdm/ofdma帧结构 | |
CN110506442B (zh) | 组公共控制信道 | |
CN101911629B (zh) | 用于调整发送定时和发送连续分组的方法及其移动台 | |
CN104854801A (zh) | 配置用户设备的无线帧的方法、用户设备、配置基站的无线帧的方法和基站 | |
WO2009052420A2 (en) | Ofdm/ofdma frame structure for communication systems | |
US20180077703A1 (en) | Data transmission method | |
CN101808411B (zh) | 通信系统中控制信道的资源映射方法和装置 | |
CN102035594B (zh) | 数据传输方法、装置及无线帧 | |
EP2436131A2 (en) | Signal transmission with fixed subcarrier spacing within ofdma communication systems | |
JP4714742B2 (ja) | Ofdmとofdmaとの共存システムの周波数スペクトル帯域幅の割り当て方法。 | |
CN101335731A (zh) | 基于正交频分复用的传输方法及装置 | |
CN102386963B (zh) | 一种通信系统共存时的帧配置方法、信号发送方法及系统 | |
CN101730237A (zh) | 无线资源映射方法 | |
CN101527969A (zh) | 信息交互方法 | |
CN102316591B (zh) | 通信系统中物理资源的配置方法和通信系统 | |
CN102055705A (zh) | 一种终端的上行同步方法及系统 | |
CN101521646A (zh) | 子帧分配系统及方法 | |
CN102549996B (zh) | 在无线通信系统中利用帧结构收发信号的装置和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: No. 491, West Village, West Village, Heze, Shanxian County, Shanxian County, Shandong Patentee after: Wang Zhixue Address before: 518057 Nanshan District science and technology, Guangdong Province, South Road, No. 55, No. Patentee before: ZTE Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: 100089 Institute of automation, Chinese Academy of Sciences, 95 Zhongguancun East Road, Haidian District, Beijing Patentee after: Lin Xiao Address before: No. 491, West Village, West Village, Heze, Shanxian County, Shanxian County, Shandong Patentee before: Wang Zhixue |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: 224300 168 Sunshine Avenue, Sheyang Economic Development Zone, Yancheng City, Jiangsu. Patentee after: JIANGSU JINYI ZHIXIN TECHNOLOGY CO.,LTD. Address before: 100089 Institute of automation, Chinese Academy of Sciences, 95 Zhongguancun East Road, Haidian District, Beijing Patentee before: Lin Xiao |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 |
|
CF01 | Termination of patent right due to non-payment of annual fee |