ZA848062B - Analog-to-digital conversion apparatus as for a digital tv receiver - Google Patents

Analog-to-digital conversion apparatus as for a digital tv receiver

Info

Publication number: ZA848062B
Authority: ZA; South Africa
Prior art keywords: digital; analog; receiver; conversion apparatus; digital conversion
Prior art date: 1983-10-17

Application number

ZA848062A

Other languages

English (en)

Inventor

Thomas Vincent Bolger

Original Assignee

Rca Corp

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.)

1983-10-17

Filing date

1984-10-16

Publication date

1985-06-26

1984-10-16 Application filed by Rca Corp filed Critical Rca Corp

1985-06-26 Publication of ZA848062B publication Critical patent/ZA848062B/xx

Classifications

- 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
- H03M1/20—Increasing resolution using an n bit system to obtain n + m bits
- H03M1/208—Increasing resolution using an n bit system to obtain n + m bits by prediction

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)
Processing Of Color Television Signals (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)

ZA848062A 1983-10-17 1984-10-16 Analog-to-digital conversion apparatus as for a digital tv receiver ZA848062B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/542,706 US4562456A (en)	1983-10-17	1983-10-17	Analog-to-digital conversion apparatus including a circuit to substitute calculated values when the dynamic range of the converter is exceeded

Publications (1)

Publication Number	Publication Date
ZA848062B true ZA848062B (en)	1985-06-26

Family

ID=24164944

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA848062A ZA848062B (en)	1983-10-17	1984-10-16	Analog-to-digital conversion apparatus as for a digital tv receiver

Country Status (14)

Country	Link
US (1)	US4562456A (xx)
JP (1)	JPS60107932A (xx)
KR (1)	KR850003093A (xx)
AU (1)	AU571897B2 (xx)
CA (1)	CA1233567A (xx)
DE (1)	DE3438017A1 (xx)
ES (1)	ES8606754A1 (xx)
FI (1)	FI843977L (xx)
FR (1)	FR2553607A1 (xx)
GB (1)	GB2149995B (xx)
IT (1)	IT1176973B (xx)
PT (1)	PT79291B (xx)
SE (1)	SE453145B (xx)
ZA (1)	ZA848062B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60170075A (ja) *	1984-02-14	1985-09-03	Sony Corp	デイジタルビデオ信号処理装置
US4703340A (en) *	1986-05-02	1987-10-27	Rca Corporation	Frequency division multiplexed analog to digital converter
FR2635241A1 (fr) *	1988-08-05	1990-02-09	Trt Telecom Radio Electr	Dispositif de codage statistique pour fournir des mots de code comportant un nombre variable d'elements binaires
US4951051A (en) *	1989-08-31	1990-08-21	Itt Corporation	Overload detector for an analog-to-digital converter
US5608399A (en) *	1995-08-01	1997-03-04	Psc Inc.	Resolution enhancer circuit for analog to digital converters
SE9801816L (sv) *	1998-05-20	1999-11-21	Telia Ab	A/D-omvandlare som förhindrar att felaktiga värden produceras då analoga signaler är utanför omvandlarens dynamiska område
US6542101B1 (en) *	2000-07-14	2003-04-01	Lucent Technologies Inc.	Method and apparatus for performing analog-to-digital conversion using previous signal sample(s)
US6864820B2 (en) *	2002-02-28	2005-03-08	Analog Devices, Inc.	Analog-to-digital conversion using an increased input range
US6965332B2 (en) *	2002-02-28	2005-11-15	Analog Devices, Inc.	Methods and apparatus for digital offset correction using an ADC with an increased input range

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3027079A (en) *	1957-03-04	1962-03-27	Beckman Instruments Inc	Data handling system
US3699325A (en) *	1969-10-09	1972-10-17	Shell Oil Co	Time-shared instantaneous gain-ranging amplifier
JPS5321829B2 (xx) *	1973-04-14	1978-07-05
JPS5753698B2 (xx) *	1973-07-06	1982-11-15
US3967269A (en) *	1974-04-29	1976-06-29	British Broadcasting Corporation	Analogue to digital converters
US4251802A (en) *	1977-12-28	1981-02-17	Horna Otakar A	Analog to digital converter
JPS5915530B2 (ja) *	1978-02-21	1984-04-10	大日本スクリ−ン製造株式会社	アナログ信号のサンプリング方法
US4308524A (en) *	1979-06-05	1981-12-29	Harrison Systems, Inc.	Fast high resolution predictive analog-to-digital converter with error correction
JPS58164387A (ja) *	1982-03-24	1983-09-29	Casio Comput Co Ltd	映像信号ａ−ｄ変換装置

1983
- 1983-10-17 US US06/542,706 patent/US4562456A/en not_active Expired - Fee Related
1984
- 1984-10-01 PT PT79291A patent/PT79291B/pt unknown
- 1984-10-10 CA CA000465098A patent/CA1233567A/en not_active Expired
- 1984-10-10 GB GB08425606A patent/GB2149995B/en not_active Expired
- 1984-10-10 AU AU34084/84A patent/AU571897B2/en not_active Expired - Fee Related
- 1984-10-10 FI FI843977A patent/FI843977L/fi not_active Application Discontinuation
- 1984-10-10 ES ES536656A patent/ES8606754A1/es not_active Expired
- 1984-10-10 SE SE8405075A patent/SE453145B/sv not_active IP Right Cessation
- 1984-10-16 JP JP59215311A patent/JPS60107932A/ja active Pending
- 1984-10-16 KR KR1019840006416A patent/KR850003093A/ko not_active Application Discontinuation
- 1984-10-16 IT IT23160/84A patent/IT1176973B/it active
- 1984-10-16 FR FR8415851A patent/FR2553607A1/fr not_active Withdrawn
- 1984-10-16 ZA ZA848062A patent/ZA848062B/xx unknown
- 1984-10-17 DE DE19843438017 patent/DE3438017A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
FR2553607A1 (fr)	1985-04-19
CA1233567A (en)	1988-03-01
ES536656A0 (es)	1986-04-01
ES8606754A1 (es)	1986-04-01
JPS60107932A (ja)	1985-06-13
PT79291B (en)	1986-08-19
US4562456A (en)	1985-12-31
GB2149995B (en)	1987-06-24
SE453145B (sv)	1988-01-11
IT1176973B (it)	1987-08-26
AU3408484A (en)	1985-04-26
FI843977A0 (fi)	1984-10-10
DE3438017A1 (de)	1985-04-25
GB8425606D0 (en)	1984-11-14
GB2149995A (en)	1985-06-19
SE8405075D0 (sv)	1984-10-10
SE8405075L (sv)	1985-04-18
FI843977L (fi)	1985-04-18
KR850003093A (ko)	1985-05-28
PT79291A (en)	1984-11-01
AU571897B2 (en)	1988-04-28
IT8423160A0 (it)	1984-10-16

Publication	Publication Date	Title
GB8331138D0 (en)	1983-12-29	Digital television receiver
AU560416B2 (en)	1987-04-09	Digital television receivers
GB2148072B (en)	1987-02-04	Digital conversion apparatus for colour video signals
GB8412561D0 (en)	1984-06-20	Analog-to-digital conversion apparatus
ZA848062B (en)	1985-06-26	Analog-to-digital conversion apparatus as for a digital tv receiver
PL238943A1 (en)	1983-06-20	System for converting digital tv signals
GB2173372B (en)	1987-03-04	Color matrix for a digital television receiver
GB2148652B (en)	1987-09-09	Television receivers
DE3364374D1 (en)	1986-08-07	Digital television receiver
EP0103128A3 (en)	1986-03-26	Digital television receiver
JPS57147385A (en)	1982-09-11	Digital signal receiver for television
GB8301156D0 (en)	1983-02-16	Television line standard conversion
GB2137848B (en)	1986-05-21	Television receivers
GB2135818B (en)	1987-07-08	Television receivers
EP0115649A3 (en)	1987-09-16	Television signal encoder
DE3463335D1 (en)	1987-05-27	Television receivers
GB8304021D0 (en)	1983-03-16	Television receivers
GB2148639B (en)	1987-04-01	Television receivers
EP0091214A3 (en)	1985-04-17	Ratio comparator for digital signals
ZA847216B (en)	1985-04-24	Television receivers
GB8324698D0 (en)	1983-10-19	Television receivers
GB8324694D0 (en)	1983-10-19	Television receivers
GB2137452B (en)	1986-06-25	A television receiver
GB8302536D0 (en)	1983-03-02	Television receivers
ZA84238B (en)	1984-09-26	Digital filters for remote control receivers