KR101312089B1 - 프레임 구조 및 그 배치 방법, 통신 방법 - Google Patents
프레임 구조 및 그 배치 방법, 통신 방법 Download PDFInfo
- Publication number
- KR101312089B1 KR101312089B1 KR1020117028839A KR20117028839A KR101312089B1 KR 101312089 B1 KR101312089 B1 KR 101312089B1 KR 1020117028839 A KR1020117028839 A KR 1020117028839A KR 20117028839 A KR20117028839 A KR 20117028839A KR 101312089 B1 KR101312089 B1 KR 101312089B1
- Authority
- KR
- South Korea
- Prior art keywords
- subframe
- frame structure
- type
- ofdm
- codes
- Prior art date
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Classifications
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910147064.3 | 2009-06-01 | ||
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 (fr) | 2009-06-01 | 2009-11-09 | Procédé de structure et de configuration de trame et procédé de communication associé |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120017440A KR20120017440A (ko) | 2012-02-28 |
KR101312089B1 true KR101312089B1 (ko) | 2013-09-25 |
Family
ID=43227638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117028839A KR101312089B1 (ko) | 2009-06-01 | 2009-11-09 | 프레임 구조 및 그 배치 방법, 통신 방법 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101312089B1 (fr) |
CN (1) | CN101902427B (fr) |
WO (1) | WO2010139155A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107182065B (zh) * | 2011-04-15 | 2020-06-30 | 中兴通讯股份有限公司 | 监测通讯系统子帧的方法及装置 |
CN106412876B (zh) * | 2015-07-28 | 2020-05-22 | 中国电信股份有限公司 | 一种传输方法、设备、终端和系统 |
CN106685603B (zh) * | 2015-11-11 | 2019-11-05 | 华为技术有限公司 | Tdd系统信息传输的方法和装置 |
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 |
WO2018028621A1 (fr) * | 2016-08-12 | 2018-02-15 | 中兴通讯股份有限公司 | Procédé et appareil de transmission de signaux sans fil |
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 |
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 |
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090012038A (ko) * | 2007-07-26 | 2009-02-02 | 엘지전자 주식회사 | 슈퍼프레임 구조를 이용한 데이터 전송 방법 및 수신 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050049140A (ko) * | 2003-11-21 | 2005-05-25 | 삼성전자주식회사 | 직교주파수 분할 다중 접속 방식을 사용하는 무선 통신시스템의 상향 링크 프레임 구성 방법 |
CN101204031B (zh) * | 2005-03-30 | 2013-03-27 | 北电网络有限公司 | 用于ofdm信道化的系统和方法 |
CN1992691B (zh) * | 2005-12-27 | 2010-08-18 | 中兴通讯股份有限公司 | 一种基于ofdm技术的信道同步方法 |
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 |
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2009
- 2009-06-01 CN CN200910147064.3A patent/CN101902427B/zh not_active Expired - Fee Related
- 2009-11-09 WO PCT/CN2009/074864 patent/WO2010139155A1/fr active Application Filing
- 2009-11-09 KR KR1020117028839A patent/KR101312089B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090012038A (ko) * | 2007-07-26 | 2009-02-02 | 엘지전자 주식회사 | 슈퍼프레임 구조를 이용한 데이터 전송 방법 및 수신 방법 |
Non-Patent Citations (2)
Title |
---|
LG Electronics et al., "Frame structure for a CP length of 1/4Tb", IEEE 802.16 Draft C802.16m-09/0907r4 * |
LG Electronics et al., "Frame structure for a CP length of 1/4Tb", IEEE 802.16 Draft C802.16m-09/0907r4* |
Also Published As
Publication number | Publication date |
---|---|
KR20120017440A (ko) | 2012-02-28 |
CN101902427A (zh) | 2010-12-01 |
WO2010139155A1 (fr) | 2010-12-09 |
CN101902427B (zh) | 2015-01-28 |
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