DE69320720T2 - Detektion eines Synchronisationssignals und Datendemodulation - Google Patents
Detektion eines Synchronisationssignals und DatendemodulationInfo
- Publication number
- DE69320720T2 DE69320720T2 DE69320720T DE69320720T DE69320720T2 DE 69320720 T2 DE69320720 T2 DE 69320720T2 DE 69320720 T DE69320720 T DE 69320720T DE 69320720 T DE69320720 T DE 69320720T DE 69320720 T2 DE69320720 T2 DE 69320720T2
- Authority
- DE
- Germany
- Prior art keywords
- detection
- synchronization signal
- data demodulation
- demodulation
- data
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
- G11B20/225—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions for reducing wow or flutter
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19457892A JP3395210B2 (ja) | 1992-06-30 | 1992-06-30 | 同期信号検出器及び同期信号検出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69320720D1 DE69320720D1 (de) | 1998-10-08 |
DE69320720T2 true DE69320720T2 (de) | 1999-03-11 |
Family
ID=16326876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69320720T Expired - Fee Related DE69320720T2 (de) | 1992-06-30 | 1993-06-29 | Detektion eines Synchronisationssignals und Datendemodulation |
Country Status (6)
Country | Link |
---|---|
US (1) | US5646966A (de) |
EP (1) | EP0577401B1 (de) |
JP (1) | JP3395210B2 (de) |
KR (1) | KR100271554B1 (de) |
DE (1) | DE69320720T2 (de) |
TW (1) | TW218942B (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3467964B2 (ja) * | 1995-08-10 | 2003-11-17 | ソニー株式会社 | データ記録装置及び方法、データ再生装置及び方法、記録媒体、並びにデータ伝送方法 |
US5999570A (en) * | 1995-11-21 | 1999-12-07 | Sony Corporation | Transmission apparatus, sending apparatus, and receiving apparatus, and transmission method |
US6151374A (en) * | 1996-03-04 | 2000-11-21 | Mitsubishi Denki Kabushiki Kaisha | Synchronizing signal detecting apparatus |
US5867533A (en) * | 1996-08-14 | 1999-02-02 | International Business Machines Corporation | Digital delta mode carrier sense for a wireless LAN |
EP0827310A3 (de) * | 1996-08-30 | 2001-01-24 | Sony Corporation | Infrarotübertragung von digitalen Audiosignalen |
US6134285A (en) | 1997-05-28 | 2000-10-17 | Integrated Memory Logic, Inc. | Asynchronous data receiving circuit and method |
KR100585052B1 (ko) * | 1997-11-12 | 2006-11-30 | 삼성전자주식회사 | 컴팩트 디스크 시스템의 프레임 동기 신호 검출 장치 및 방법 |
KR100524897B1 (ko) * | 1998-03-17 | 2006-01-12 | 삼성전자주식회사 | 컴팩트 디스크 시스템의 프레임 동기신호 검출장치 및 이를 이용한 프레임 동기 신호 검출방법 |
FR2793623B1 (fr) * | 1999-05-11 | 2003-01-24 | Canon Kk | Procede et dispositif de controle de la synchronisation entre deux noeuds ni-1, ni d'un reseau |
JP2001053732A (ja) * | 1999-08-13 | 2001-02-23 | Oki Comtec Ltd | 非線形抽出回路及びクロック抽出回路 |
JP3785972B2 (ja) * | 2001-09-06 | 2006-06-14 | ティアック株式会社 | 信号処理回路 |
KR100486242B1 (ko) * | 2001-10-16 | 2005-05-03 | 삼성전자주식회사 | 다이나믹 기입 전략을 위한 최소의 지연을 가지는 버퍼링방법, 버퍼 장치 및 이를 구비하는cd-rw/dvd-rw 시스템 |
JP3853637B2 (ja) * | 2001-11-02 | 2006-12-06 | 株式会社ソニー・コンピュータエンタテインメント | 情報処理システム、方法及びコンピュータプログラム |
FI113113B (fi) * | 2001-11-20 | 2004-02-27 | Nokia Corp | Menetelmä ja laite integroitujen piirien ajan synkronoimiseksi |
CN101242539B (zh) * | 2007-02-07 | 2010-08-25 | 卓胜微电子(上海)有限公司 | T-dmb系统接收机帧同步装置及方法 |
JP5850047B2 (ja) | 2011-04-21 | 2016-02-03 | 富士通株式会社 | データ受信装置、マーカ情報抽出方法、及びマーカ位置検出方法 |
KR102595903B1 (ko) * | 2016-08-26 | 2023-10-30 | 삼성전자주식회사 | 모뎀 칩, 이를 포함하는 어플리케이션 프로세서 및 모뎀 칩의 동작방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412301A (en) * | 1981-06-08 | 1983-10-25 | Gte Products Corporation | Digital data correlator |
JPS61158780U (de) * | 1985-03-22 | 1986-10-01 | ||
JPS61225920A (ja) * | 1985-03-30 | 1986-10-07 | Toshiba Corp | 同期信号分離回路 |
JPH0640419B2 (ja) * | 1985-05-28 | 1994-05-25 | ソニー株式会社 | 同期信号の検出回路 |
JP2592054B2 (ja) * | 1986-01-31 | 1997-03-19 | シャープ株式会社 | データ記録方法 |
US4759040A (en) * | 1986-02-01 | 1988-07-19 | Iwatsu Electric Co., Ltd. | Digital synchronizing circuit |
US4763341A (en) * | 1987-02-25 | 1988-08-09 | The Grass Valley Group, Inc. | Digital timing using a state machine |
US4813006A (en) * | 1987-06-29 | 1989-03-14 | Hughes Aircraft Company | Analog-digital correlator |
JP2713574B2 (ja) * | 1988-03-26 | 1998-02-16 | 株式会社日立製作所 | アドレスマーク発生方法および回路 |
KR910003232B1 (ko) * | 1988-03-29 | 1991-05-24 | 삼성전자 주식회사 | 페이징 수신기의 데이타 수신클럭 발생방법 |
JP2757690B2 (ja) * | 1992-06-19 | 1998-05-25 | 日本電気株式会社 | 符号一致検出方式 |
AU669566B2 (en) * | 1992-10-12 | 1996-06-13 | Nec Corporation | Selectively called radio receiver in which bit rate detection is controlled with a predetermined range |
-
1992
- 1992-06-30 JP JP19457892A patent/JP3395210B2/ja not_active Expired - Fee Related
-
1993
- 1993-05-17 TW TW082103862A patent/TW218942B/zh active
- 1993-06-21 KR KR1019930011294A patent/KR100271554B1/ko not_active IP Right Cessation
- 1993-06-29 US US08/084,860 patent/US5646966A/en not_active Expired - Fee Related
- 1993-06-29 EP EP93305099A patent/EP0577401B1/de not_active Expired - Lifetime
- 1993-06-29 DE DE69320720T patent/DE69320720T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100271554B1 (ko) | 2000-12-01 |
EP0577401B1 (de) | 1998-09-02 |
EP0577401A3 (en) | 1994-07-27 |
JP3395210B2 (ja) | 2003-04-07 |
KR940006109A (ko) | 1994-03-23 |
EP0577401A2 (de) | 1994-01-05 |
US5646966A (en) | 1997-07-08 |
DE69320720D1 (de) | 1998-10-08 |
JPH0620391A (ja) | 1994-01-28 |
TW218942B (de) | 1994-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |