CN1068749C - 用于产生数据段同步信号的装置和方法 - Google Patents

用于产生数据段同步信号的装置和方法 Download PDF

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Publication number
CN1068749C
CN1068749C CN96190434A CN96190434A CN1068749C CN 1068749 C CN1068749 C CN 1068749C CN 96190434 A CN96190434 A CN 96190434A CN 96190434 A CN96190434 A CN 96190434A CN 1068749 C CN1068749 C CN 1068749C
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CN
China
Prior art keywords
signal
data segment
data
output
symbols
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
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CN96190434A
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English (en)
Chinese (zh)
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CN1152387A (zh
Inventor
金基范
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1152387A publication Critical patent/CN1152387A/zh
Application granted granted Critical
Publication of CN1068749C publication Critical patent/CN1068749C/zh
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Synchronizing For Television (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
CN96190434A 1995-06-09 1996-06-05 用于产生数据段同步信号的装置和方法 Expired - Fee Related CN1068749C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1995/15218 1995-06-09
KR1019950015218A KR0169619B1 (ko) 1995-06-09 1995-06-09 데이타 세그먼트 동기신호 발생 장치 및 방법

Publications (2)

Publication Number Publication Date
CN1152387A CN1152387A (zh) 1997-06-18
CN1068749C true CN1068749C (zh) 2001-07-18

Family

ID=19416766

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96190434A Expired - Fee Related CN1068749C (zh) 1995-06-09 1996-06-05 用于产生数据段同步信号的装置和方法

Country Status (9)

Country Link
US (1) US6104435A (2)
JP (1) JP3419463B2 (2)
KR (1) KR0169619B1 (2)
CN (1) CN1068749C (2)
CA (1) CA2193816C (2)
DE (1) DE19680411B4 (2)
GB (1) GB2303759B (2)
IN (1) IN189660B (2)
WO (1) WO1996042171A1 (2)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100236013B1 (ko) * 1996-12-31 1999-12-15 구자홍 디지탈 수신기의 타이밍 복구장치
KR100463503B1 (ko) * 1996-12-31 2005-04-20 엘지전자 주식회사 디지털티브이의동기복원장치
US6233295B1 (en) * 1998-08-26 2001-05-15 Thomson Licensing S.A. Segment sync recovery network for an HDTV receiver
CN1130899C (zh) * 1997-10-31 2003-12-10 汤姆森许可公司 处理含高清晰度视频数据残留边带调制信号的装置和方法
US6504578B1 (en) * 1998-09-25 2003-01-07 Lg Electronics Inc. Apparatus and method for detecting vertical synchronizing signal of digital TV
KR20050006395A (ko) * 2003-07-08 2005-01-17 삼성전자주식회사 동기신호 검출장치 및 검출방법
TWI242980B (en) * 2004-07-02 2005-11-01 Realtek Semiconductor Corp Synchronization signal generator and method thereof
US8903670B2 (en) * 2005-07-13 2014-12-02 Venkata Guruprasad Distance-dependent spectra with uniform sampling spectrometry
CN102170517B (zh) * 2011-03-15 2012-10-03 凌阳科技股份有限公司 视频水平信号侦测系统和方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0461896A2 (en) * 1990-06-13 1991-12-18 Questech Limited Digital signal processing system
US5278651A (en) * 1990-05-28 1994-01-11 Fujitsu Limited Method and apparatus for synchronizing respective phases of high definition television signal components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416524A (en) * 1991-07-18 1995-05-16 Zenith Electronics Corp. Digital television synchronization system and method
US5414699A (en) * 1993-09-27 1995-05-09 Motorola, Inc. Method and apparatus for receiving and decoding communication signals in a CDMA receiver using partial de-correlation
US5648987A (en) * 1994-03-24 1997-07-15 Samsung Electronics Co., Ltd. Rapid-update adaptive channel-equalization filtering for digital radio receivers, such as HDTV receivers
US5594506A (en) * 1995-09-26 1997-01-14 Samsung Electronics Co., Ltd. Line sync detector for digital television receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278651A (en) * 1990-05-28 1994-01-11 Fujitsu Limited Method and apparatus for synchronizing respective phases of high definition television signal components
EP0461896A2 (en) * 1990-06-13 1991-12-18 Questech Limited Digital signal processing system

Also Published As

Publication number Publication date
KR0169619B1 (ko) 1999-03-20
CA2193816A1 (en) 1996-12-27
US6104435A (en) 2000-08-15
GB2303759A (en) 1997-02-26
CN1152387A (zh) 1997-06-18
JP3419463B2 (ja) 2003-06-23
DE19680411T1 (de) 1997-07-17
WO1996042171A1 (en) 1996-12-27
JPH09511119A (ja) 1997-11-04
DE19680411B4 (de) 2005-05-25
KR970004808A (ko) 1997-01-29
GB2303759B (en) 2000-01-12
GB9626806D0 (en) 1997-02-12
IN189660B (2) 2003-04-05
CA2193816C (en) 2000-03-14

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20010718

Termination date: 20100605