CN1751489B - 无线多载波通信***的导频传输方案 - Google Patents
无线多载波通信***的导频传输方案 Download PDFInfo
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- CN1751489B CN1751489B CN200480004741.1A CN200480004741A CN1751489B CN 1751489 B CN1751489 B CN 1751489B CN 200480004741 A CN200480004741 A CN 200480004741A CN 1751489 B CN1751489 B CN 1751489B
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Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43860103P | 2003-01-07 | 2003-01-07 | |
US60/438,601 | 2003-01-07 | ||
US10/359,811 | 2003-02-07 | ||
US10/359,811 US7280467B2 (en) | 2003-01-07 | 2003-02-07 | Pilot transmission schemes for wireless multi-carrier communication systems |
PCT/US2004/000326 WO2004064295A2 (en) | 2003-01-07 | 2004-01-07 | Pilot transmission schemes for wireless multi-carrier communication systems |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101395182A Division CN101610234B (zh) | 2003-01-07 | 2004-01-07 | 无线多载波通信***的导频传输方法与装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1751489A CN1751489A (zh) | 2006-03-22 |
CN1751489B true CN1751489B (zh) | 2010-06-16 |
Family
ID=36606069
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480004741.1A Expired - Lifetime CN1751489B (zh) | 2003-01-07 | 2004-01-07 | 无线多载波通信***的导频传输方案 |
CN2009101395182A Expired - Lifetime CN101610234B (zh) | 2003-01-07 | 2004-01-07 | 无线多载波通信***的导频传输方法与装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101395182A Expired - Lifetime CN101610234B (zh) | 2003-01-07 | 2004-01-07 | 无线多载波通信***的导频传输方法与装置 |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN1751489B (ru) |
UA (1) | UA90244C2 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101512998B (zh) * | 2006-09-11 | 2013-05-01 | 艾利森电话股份有限公司 | 用于检测导频图案的方法和装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101031406B1 (ko) * | 2006-09-29 | 2011-04-26 | 인텔 코오퍼레이션 | 802.16e 시스템에서 간섭 기지국 인식 방법 및 기법 |
CN100589470C (zh) * | 2006-10-20 | 2010-02-10 | 北京泰美世纪科技有限公司 | 一种利用扰码区分小区的数据发送及接收***及方法 |
US8457315B2 (en) * | 2007-01-05 | 2013-06-04 | Qualcomm Incorporated | Pilot transmission in a wireless communication system |
CN100534048C (zh) | 2007-04-27 | 2009-08-26 | 中控科技集团有限公司 | 分布式以太网***及基于该***的故障检测方法 |
CN101388686B (zh) * | 2007-09-14 | 2013-08-07 | 中兴通讯股份有限公司 | 单播与广播组播业务共存时实现下行导频的方法和装置 |
US9867203B2 (en) * | 2008-07-11 | 2018-01-09 | Qualcomm Incorporated | Synchronous TDM-based communication in dominant interference scenarios |
KR101208549B1 (ko) | 2008-08-05 | 2012-12-05 | 엘지전자 주식회사 | 하향링크 mimo시스템에 있어서 기준 신호 송신 방법 |
US20100220651A1 (en) * | 2009-03-02 | 2010-09-02 | Mediatek Inc. | Method and apparatus for broadcasting and receiving system information in OFDMA systems |
EP2413651A4 (en) * | 2009-03-23 | 2014-12-31 | Fujitsu Ltd | RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE, TERMINAL AND RADIO COMMUNICATION METHOD IN RADIO COMMUNICATION SYSTEM |
WO2010125769A1 (ja) * | 2009-04-28 | 2010-11-04 | 三菱電機株式会社 | 移動体通信システム |
US9992790B2 (en) * | 2015-07-20 | 2018-06-05 | Qualcomm Incorporated | Time division duplex (TDD) subframe structure supporting single and multiple interlace modes |
CN106549885B (zh) * | 2015-12-31 | 2019-09-17 | 南方科技大学 | 信道估计方法和*** |
US10285174B2 (en) * | 2016-01-11 | 2019-05-07 | Qualcomm Incorporated | Uplink data channel design for narrowband devices |
CN106101038A (zh) * | 2016-08-04 | 2016-11-09 | 成都极比特通信技术有限公司 | 基于滤波器组多载波***的天线结构 |
CN111385074B (zh) * | 2018-12-28 | 2023-10-17 | 中兴通讯股份有限公司 | 参考信号处理方法及装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1354917A (zh) * | 1999-06-08 | 2002-06-19 | 高通股份有限公司 | 减少宽带cdma***基站间干扰的方法和设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6067292A (en) * | 1996-08-20 | 2000-05-23 | Lucent Technologies Inc | Pilot interference cancellation for a coherent wireless code division multiple access receiver |
KR100318959B1 (ko) * | 1998-07-07 | 2002-04-22 | 윤종용 | 부호분할다중접속통신시스템의서로다른부호간의간섭을제거하는장치및방법 |
-
2004
- 2004-01-07 CN CN200480004741.1A patent/CN1751489B/zh not_active Expired - Lifetime
- 2004-01-07 UA UAA200507804A patent/UA90244C2/ru unknown
- 2004-01-07 CN CN2009101395182A patent/CN101610234B/zh not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1354917A (zh) * | 1999-06-08 | 2002-06-19 | 高通股份有限公司 | 减少宽带cdma***基站间干扰的方法和设备 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101512998B (zh) * | 2006-09-11 | 2013-05-01 | 艾利森电话股份有限公司 | 用于检测导频图案的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101610234B (zh) | 2012-04-25 |
CN1751489A (zh) | 2006-03-22 |
CN101610234A (zh) | 2009-12-23 |
UA90244C2 (ru) | 2010-04-26 |
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