KR101017478B1 - 다중화된 아날로그-디지털 변환기 구성 - Google Patents

다중화된 아날로그-디지털 변환기 구성 Download PDF

Info

Publication number
KR101017478B1
KR101017478B1 KR1020047008926A KR20047008926A KR101017478B1 KR 101017478 B1 KR101017478 B1 KR 101017478B1 KR 1020047008926 A KR1020047008926 A KR 1020047008926A KR 20047008926 A KR20047008926 A KR 20047008926A KR 101017478 B1 KR101017478 B1 KR 101017478B1
Authority
KR
South Korea
Prior art keywords
signals
digital
analog
signal
clock cycle
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 - Lifetime
Application number
KR1020047008926A
Other languages
English (en)
Korean (ko)
Other versions
KR20040061026A (ko
Inventor
마크 프란시스 룸레이치
Original Assignee
톰슨 라이센싱
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20040061026A publication Critical patent/KR20040061026A/ko
Application granted granted Critical
Publication of KR101017478B1 publication Critical patent/KR101017478B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0626—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by filtering
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/122—Shared using a single converter or a part thereof for multiple channels, e.g. a residue amplifier for multiple stages
    • H03M1/1225—Shared using a single converter or a part thereof for multiple channels, e.g. a residue amplifier for multiple stages using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • H03M1/0836—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of phase error, e.g. jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Picture Signal Circuits (AREA)
  • Electronic Switches (AREA)
KR1020047008926A 2001-12-11 2002-12-06 다중화된 아날로그-디지털 변환기 구성 Expired - Lifetime KR101017478B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33954401P 2001-12-11 2001-12-11
US60/339,544 2001-12-11
PCT/US2002/039258 WO2003055207A1 (en) 2001-12-11 2002-12-06 Multiplexed analog-to-digital converter arrangement

Publications (2)

Publication Number Publication Date
KR20040061026A KR20040061026A (ko) 2004-07-06
KR101017478B1 true KR101017478B1 (ko) 2011-02-25

Family

ID=23329523

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047008926A Expired - Lifetime KR101017478B1 (ko) 2001-12-11 2002-12-06 다중화된 아날로그-디지털 변환기 구성

Country Status (9)

Country Link
US (1) US7321399B2 (enExample)
EP (1) EP1454482B1 (enExample)
JP (1) JP4236584B2 (enExample)
KR (1) KR101017478B1 (enExample)
CN (1) CN100527802C (enExample)
AU (1) AU2002351313A1 (enExample)
DE (1) DE60225050T2 (enExample)
MX (1) MXPA04005730A (enExample)
WO (1) WO2003055207A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10339644A1 (de) * 2003-08-28 2005-03-24 Robert Bosch Gmbh Vorrichtung sowie Verfahren zum Digitalisieren von parallel eingehenden Analogsignalen
WO2005050629A2 (en) * 2003-10-30 2005-06-02 Thomson Licensing Differential phase detector
CN100545919C (zh) * 2003-10-30 2009-09-30 汤姆森特许公司 微分相位探测器
US7425994B2 (en) * 2005-01-31 2008-09-16 Texas Instruments Incorporated Video decoder with different signal types processed by common analog-to-digital converter
WO2007010456A2 (en) * 2005-07-15 2007-01-25 Nxp B.V. Signal processor having a sampling arrangement and a folding compensator
US20070160127A1 (en) * 2006-01-10 2007-07-12 International Business Machines Corporation Bandwidth adaptive stream selection
US8218091B2 (en) 2006-04-18 2012-07-10 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US8264610B2 (en) 2006-04-18 2012-09-11 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US8284322B2 (en) * 2006-04-18 2012-10-09 Marvell World Trade Ltd. Shared memory multi video channel display apparatus and methods
US7710299B2 (en) * 2007-11-01 2010-05-04 Conexant Systems, Inc. System and method providing channel multiplexing for analog-to-digital conversion
US8537745B2 (en) 2008-06-02 2013-09-17 Qualcomm Incorporated Multiplexing arrangements for multiple receive antennas
WO2010038319A1 (ja) * 2008-10-02 2010-04-08 エレックス工業株式会社 超高速ad変換におけるビットアラインメント補正機構
US8570103B2 (en) 2011-06-16 2013-10-29 Donald C. D. Chang Flexible multi-channel amplifiers via wavefront muxing techniques
CN102386918A (zh) * 2010-08-27 2012-03-21 英特希尔美国公司 多通道的时间交错adc中的减损校准
US8773307B2 (en) 2010-09-09 2014-07-08 Spatial Digital Systems, Inc. Wide null Forming system with beamforming
US9496886B2 (en) 2011-06-16 2016-11-15 Spatial Digital Systems, Inc. System for processing data streams
US9136857B2 (en) * 2012-07-02 2015-09-15 Ifineon Technologies Ag ADC with sample and hold
CN104080031A (zh) * 2013-03-28 2014-10-01 联想(北京)有限公司 一种信号处理方法及电子设备
CN107769782A (zh) * 2017-11-06 2018-03-06 长沙曙通信息科技有限公司 一种新型多路复用模拟数字转换器装置
US10680636B2 (en) 2018-03-26 2020-06-09 Samsung Electronics Co., Ltd. Analog-to-digital converter (ADC) with reset skipping operation and analog-to-digital conversion method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575148A (en) * 1976-07-07 1980-09-17 Heliowatt Werke Electrical energy meters

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115026A (en) * 1980-02-18 1981-09-10 Sony Tektronix Corp Analog-digital converter
JPS60167834A (ja) 1984-02-10 1985-08-31 Fuji Xerox Co Ltd 枚葉紙収納手段の引出し装置
JPS6422181A (en) * 1987-07-17 1989-01-25 Hitachi Ltd Magnified image displaying signal generator
JP2994794B2 (ja) * 1991-06-19 1999-12-27 キヤノン株式会社 画像信号処理装置
US5691821A (en) * 1992-12-04 1997-11-25 Canon Kabushiki Kaisha A/D converting apparatus and image sensing apparatus
US5459528A (en) * 1994-03-31 1995-10-17 Texas Instruments Incorporated Video signal processor and method for secondary images
KR960028179A (ko) * 1994-12-06 1996-07-22 조셉 제이 락스 적응 동기 신호 분리기
JP3052767B2 (ja) * 1995-02-22 2000-06-19 三菱電機株式会社 イメージセンサの画像信号処理装置
FR2735316B1 (fr) * 1995-06-12 1997-07-18 Thomson Multimedia Sa Procede de numerisation de signaux video fi et dispositif pour mettre en oeuvre ce procede
DE69616746T2 (de) * 1996-03-20 2004-10-14 Stmicroelectronics S.R.L., Agrate Brianza Speicherbedarfverringerung in einem SQTV-Prozessor durch ADPCM-Kompression
US5838385A (en) * 1996-08-30 1998-11-17 Texas Instruments Incorporated Sampling analog video signal for secondary images
US5969654A (en) * 1996-11-15 1999-10-19 International Business Machines Corporation Multi-channel recording system for a general purpose computer
KR100247242B1 (ko) * 1997-07-07 2000-03-15 윤종용 평판디스플레이를 채용한 tv의 디지탈 특성 조정장치
US6522274B1 (en) * 1999-05-28 2003-02-18 Cirrus Logic, Inc. Use of pointers to enhance flexibility of serial port interface for an integrated circuit with programmable components
US6466615B1 (en) * 1999-12-30 2002-10-15 Intel Corporation Delay locked loop based circuit for data communication
US6448920B1 (en) * 2000-05-17 2002-09-10 Schneider Automation, Inc. System and method for converting analog values to and from real world values
US6522282B1 (en) * 2001-11-07 2003-02-18 Telefonaktiebolaget Lm Ericsson (Publ) Estimation of timing offsets in parallel A/D converters
US6943714B2 (en) * 2002-08-19 2005-09-13 Tdk Semiconductor Corporation Method and apparatus of obtaining power computation parameters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575148A (en) * 1976-07-07 1980-09-17 Heliowatt Werke Electrical energy meters

Also Published As

Publication number Publication date
WO2003055207A1 (en) 2003-07-03
KR20040061026A (ko) 2004-07-06
EP1454482B1 (en) 2008-02-13
CN100527802C (zh) 2009-08-12
DE60225050T2 (de) 2009-04-02
CN1605193A (zh) 2005-04-06
US20040257465A1 (en) 2004-12-23
DE60225050D1 (de) 2008-03-27
JP2005514816A (ja) 2005-05-19
JP4236584B2 (ja) 2009-03-11
US7321399B2 (en) 2008-01-22
EP1454482A1 (en) 2004-09-08
MXPA04005730A (es) 2004-12-06
AU2002351313A1 (en) 2003-07-09

Similar Documents

Publication Publication Date Title
KR101017478B1 (ko) 다중화된 아날로그-디지털 변환기 구성
KR100290851B1 (ko) 디지털 티브이의 영상 처리 장치
JPH02276371A (ja) 映像信号のクランプ回路
US4639783A (en) Video signal field/frame storage system
KR0144738B1 (ko) 휘도 및 색차 성분 분리 장치
GB2144302A (en) Signal processing circuit
CA1300740C (en) Video switching apparatus having interference prevention feature
KR0141701B1 (ko) 움직임 벡터 처리방법 및 장치와 텔레비젼 방식 변환기 및 저속 움직임 처리기
US5194937A (en) Television signal converting apparatus and method
US4827343A (en) Method and apparatus for reducing analog/digital converter requirements in picture-in-picture television circuits
US4984070A (en) Picture quality improving apparatus capable of reducing deterioration of interpolated signal
US8085651B2 (en) Signal processor having a sampling arrangement
KR0129528B1 (ko) 비디오 신호 처리 장치
KR910007391B1 (ko) 영상 처리 시스템에서 휘도 및 색차 분리 신호의 선택제어회로
JP3271290B2 (ja) 同期分離回路
KR100224974B1 (ko) 디지탈 영상내의 자막 데이타 전송장치
RU1817257C (ru) Устройство дл воспроизведени дополнительных цветных телевизионных изображений
JPH0548981A (ja) デジタルテレビジヨン信号処理回路
JPH0225172A (ja) 画質改善回路
JPS6184196A (ja) ビデオ信号デイジタル処理方法
JPH03239078A (ja) 映像音声多重信号処理装置
JPS6390991A (ja) 走査線数変換装置
JPH0318180A (ja) 同期分離回路
JPH02301376A (ja) ディジタル信号処理装置
JP2001008227A (ja) 標準・非標準信号判定回路

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20040610

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20071205

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20090330

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20100127

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20101129

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20110217

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20110217

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20140120

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20140120

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20150119

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20150119

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20160119

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20160119

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20170119

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20170119

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20180118

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20180118

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20210205

Start annual number: 11

End annual number: 11

PC1801 Expiration of term

Termination date: 20230606

Termination category: Expiration of duration