JP2007537661A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007537661A5 JP2007537661A5 JP2007513137A JP2007513137A JP2007537661A5 JP 2007537661 A5 JP2007537661 A5 JP 2007537661A5 JP 2007513137 A JP2007513137 A JP 2007513137A JP 2007513137 A JP2007513137 A JP 2007513137A JP 2007537661 A5 JP2007537661 A5 JP 2007537661A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- value
- receiver
- signal samples
- centroid
- 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
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57029704P | 2004-05-12 | 2004-05-12 | |
| US57029604P | 2004-05-12 | 2004-05-12 | |
| US60/570,296 | 2004-05-12 | ||
| US60/570,297 | 2004-05-12 | ||
| PCT/US2005/010518 WO2005114891A1 (en) | 2004-05-12 | 2005-03-29 | Symbol timing ambiguity correction |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007537661A JP2007537661A (ja) | 2007-12-20 |
| JP2007537661A5 true JP2007537661A5 (https=) | 2008-04-24 |
| JP4921360B2 JP4921360B2 (ja) | 2012-04-25 |
Family
ID=34964265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007513137A Expired - Fee Related JP4921360B2 (ja) | 2004-05-12 | 2005-03-29 | シンボルタイミングの曖昧さ訂正 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7706489B2 (https=) |
| EP (1) | EP1745585B1 (https=) |
| JP (1) | JP4921360B2 (https=) |
| KR (1) | KR101100342B1 (https=) |
| CN (1) | CN1954536B (https=) |
| DE (1) | DE602005019558D1 (https=) |
| MY (1) | MY141691A (https=) |
| WO (1) | WO2005114891A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7706483B2 (en) * | 2004-05-12 | 2010-04-27 | Thomson Licensing | Carrier phase ambiguity correction |
| TWI255100B (en) * | 2004-09-17 | 2006-05-11 | Via Tech Inc | Method and apparatus for channel impulse response estimation in GSM systems |
| US8781050B2 (en) | 2009-12-17 | 2014-07-15 | Electronics And Telecommunications Research Institute | Method and apparatus for estimating symbol timing |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6272241A (ja) * | 1985-09-25 | 1987-04-02 | Mitsubishi Electric Corp | フレ−ム同期装置 |
| JP2801782B2 (ja) * | 1990-02-07 | 1998-09-21 | 三菱電機株式会社 | フレーム位相推定方法及び回路 |
| KR960020485A (ko) * | 1994-11-14 | 1996-06-17 | 이헌조 | 에이치디티브이(hdtv) 수신장치 |
| KR0143115B1 (ko) | 1995-06-09 | 1998-07-15 | 김광호 | 심볼 타이밍 복구회로 및 방법 |
| ZA965340B (en) | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
| EP0772332A3 (en) | 1995-11-02 | 2000-10-11 | British Broadcasting Corporation | Synchronisation of OFDM signals |
| KR100252987B1 (ko) | 1998-03-12 | 2000-04-15 | 구자홍 | 디지탈 텔레비젼 수신기 |
| JP3619384B2 (ja) * | 1999-03-01 | 2005-02-09 | 株式会社日立国際電気 | シンボルタイミング検出方法 |
| US6795510B2 (en) | 2002-04-12 | 2004-09-21 | Thomson Licensing S.A. | Apparatus and method for symbol timing recovery |
| CA2540575C (en) * | 2003-09-12 | 2013-12-17 | Kevin Deng | Digital video signature apparatus and methods for use with video program identification systems |
-
2005
- 2005-03-29 EP EP05730214A patent/EP1745585B1/en not_active Expired - Lifetime
- 2005-03-29 CN CN2005800153345A patent/CN1954536B/zh not_active Expired - Fee Related
- 2005-03-29 DE DE602005019558T patent/DE602005019558D1/de not_active Expired - Lifetime
- 2005-03-29 WO PCT/US2005/010518 patent/WO2005114891A1/en not_active Ceased
- 2005-03-29 JP JP2007513137A patent/JP4921360B2/ja not_active Expired - Fee Related
- 2005-03-29 US US11/579,845 patent/US7706489B2/en not_active Expired - Fee Related
- 2005-03-29 KR KR1020067023526A patent/KR101100342B1/ko not_active Expired - Fee Related
- 2005-05-10 MY MYPI20052090A patent/MY141691A/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8553812B2 (en) | Synchronization structure and method for a receiving apparatus of a communication system | |
| JP2020523829A5 (https=) | ||
| CA2820436C (en) | Method and apparatus of cross-correlation with application to channel estimation and detection | |
| JP2005506734A5 (https=) | ||
| CN109005137A (zh) | Ofdm系统接收机的帧同步方法及系统 | |
| KR102422082B1 (ko) | 동시 멀티 라디오 수신기 | |
| JP2008072716A5 (https=) | ||
| CN104459734B (zh) | 基于nh码元跳变检测的北斗卫星导航信号捕获方法 | |
| JP2006523420A5 (https=) | ||
| CN110249542A (zh) | 数字无线电通信 | |
| JP4359638B2 (ja) | 相関演算器及び相関演算装置 | |
| JP2002026768A (ja) | 通信装置 | |
| JP2007537661A5 (https=) | ||
| US9847809B2 (en) | Using multiple correlators to determine signal sent and frequency offset | |
| KR20060079743A (ko) | 가변 길이의 보호구간을 사용하는 오에프디엠 기반에서의보호구간의 길이 검출 방법 및 그 장치 | |
| CN103944661B (zh) | 一种检测主同步信号的方法及装置 | |
| US8615058B2 (en) | Signal acquisition system | |
| WO2003036854A1 (en) | Apparatus and method for using training sequences to estimate timing error in a digital signal receiver | |
| TWI331861B (en) | Null symbol detecting device and method | |
| AU2005315886A1 (en) | Device and method for determining an arrival moment of a reception sequence | |
| CN104734743B (zh) | 位同步方法及装置 | |
| KR100946079B1 (ko) | 타이밍 오프셋 회복 기능을 갖는 무선 수신 장치 및 이를이용한 타이밍 오프셋 회복 방법 | |
| US7251269B2 (en) | Apparatus and method for fine synchronization when sampling spread-coded received signals | |
| CN103457884B (zh) | 一种td‑scdma系统中抗采样偏差的时域频偏估计方法 | |
| KR101397966B1 (ko) | 수중 음향 코드 분할 다중 접속 통신 시스템에서 유사잡음 획득을 이용한 위상 오류 정정 장치 및 방법 |