SE7704529L - Digital informationsoverforingsanordning - Google Patents

Digital informationsoverforingsanordning

Info

Publication number: SE7704529L
Authority: SE; Sweden
Prior art keywords: transfer device; digital information; information transfer; digital; transfer
Prior art date: 1976-04-23

Application number

SE7704529A

Other languages

English (en)

Other versions

SE417046B (sv

Inventor

J C Candy

Y C Ching

Original Assignee

Western Electric Co

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.)

1976-04-23

Filing date

1977-04-20

Publication date

1977-10-24

1977-04-20 Application filed by Western Electric Co filed Critical Western Electric Co

1977-10-24 Publication of SE7704529L publication Critical patent/SE7704529L/sv

1981-02-16 Publication of SE417046B publication Critical patent/SE417046B/sv

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/046—Systems or methods for reducing noise or bandwidth
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/30—Delta-sigma modulation
- H03M3/50—Digital/analogue converters using delta-sigma modulation as an intermediate step
- H03M3/502—Details of the final digital/analogue conversion following the digital delta-sigma modulation

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)

SE7704529A 1976-04-23 1977-04-20 Digital informationsoverforingsanordning SE417046B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/679,774 US4032914A (en)	1976-04-23	1976-04-23	Analog to digital converter with noise suppression

Publications (2)

Publication Number	Publication Date
SE7704529L true SE7704529L (sv)	1977-10-24
SE417046B SE417046B (sv)	1981-02-16

Family

ID=24728316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7704529A SE417046B (sv)	1976-04-23	1977-04-20	Digital informationsoverforingsanordning

Country Status (11)

Country	Link
US (1)	US4032914A (sv)
JP (1)	JPS52130226A (sv)
AU (1)	AU510152B2 (sv)
BE (1)	BE853735A (sv)
CA (1)	CA1083260A (sv)
DE (1)	DE2718229C2 (sv)
FR (1)	FR2349238A1 (sv)
GB (1)	GB1527207A (sv)
IT (1)	IT1072812B (sv)
NL (1)	NL7704369A (sv)
SE (1)	SE417046B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1588219A (en) *	1977-02-07	1981-04-15	Post Office	Conversion of analogue signals to digital signals
NL180895C (nl) *	1978-11-30	1987-05-04	Philips Nv	Analoog-digitaal-omzetter.
US4281318A (en) *	1980-05-30	1981-07-28	Bell Telephone Laboratories, Incorporated	Digital-to-digital code converter
US4588979A (en)	1984-10-05	1986-05-13	Dbx, Inc.	Analog-to-digital converter
US5173698A (en) *	1986-12-24	1992-12-22	Zdzislaw Gulczynski	Flash analog-to-digital converter with integrating input stage
US4755794A (en) *	1987-07-23	1988-07-05	American Telephone And Telegraph Company, At&T Bell Laboratories	Digital-to-digital code converter
GB8818703D0 (en) *	1988-08-05	1988-09-07	Gen Electric Co Plc	Delta sigma modulator arrangements
US6281822B1 (en) *	1999-05-28	2001-08-28	Dot Wireless, Inc.	Pulse density modulator with improved pulse distribution
JP2005167972A (ja) *	2003-11-12	2005-06-23	Denso Corp	Ａ／ｄ変換処理装置、その使用方法及び電子制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3192371A (en) *	1961-09-14	1965-06-29	United Aircraft Corp	Feedback integrating system
US3596267A (en) *	1969-01-28	1971-07-27	Bell Telephone Labor Inc	Digital code converter for converting a delta modulation code to a different permutation code
US3716849A (en) *	1970-06-08	1973-02-13	Solarton Electronic	Integrating measurements with noise reduction
US3820111A (en) *	1972-11-13	1974-06-25	Bell Telephone Labor Inc	Analog-to-digital converter
US3879724A (en) *	1973-11-19	1975-04-22	Vidar Corp	Integrating analog to digital converter

1976
- 1976-04-23 US US05/679,774 patent/US4032914A/en not_active Expired - Lifetime
1977
- 1977-04-14 CA CA276,180A patent/CA1083260A/en not_active Expired
- 1977-04-18 FR FR7711633A patent/FR2349238A1/fr active Granted
- 1977-04-19 AU AU24423/77A patent/AU510152B2/en not_active Expired
- 1977-04-19 BE BE176833A patent/BE853735A/xx not_active IP Right Cessation
- 1977-04-20 SE SE7704529A patent/SE417046B/sv unknown
- 1977-04-20 GB GB16521/77A patent/GB1527207A/en not_active Expired
- 1977-04-21 IT IT67894/77A patent/IT1072812B/it active
- 1977-04-21 NL NL7704369A patent/NL7704369A/xx not_active Application Discontinuation
- 1977-04-23 JP JP4637877A patent/JPS52130226A/ja active Pending
- 1977-04-23 DE DE2718229A patent/DE2718229C2/de not_active Expired

Also Published As

Publication number	Publication date
US4032914A (en)	1977-06-28
IT1072812B (it)	1985-04-13
SE417046B (sv)	1981-02-16
JPS52130226A (en)	1977-11-01
FR2349238B1 (sv)	1982-03-26
CA1083260A (en)	1980-08-05
DE2718229A1 (de)	1977-11-10
DE2718229C2 (de)	1984-10-11
AU2442377A (en)	1978-10-26
NL7704369A (nl)	1977-10-25
AU510152B2 (en)	1980-06-12
GB1527207A (en)	1978-10-04
BE853735A (fr)	1977-08-16
FR2349238A1 (fr)	1977-11-18

Publication	Publication Date	Title
SE7706930L (sv)	1977-12-18	Overforingsmekanism
FI773913A7 (fi)	1978-06-23	Digitalt konvergeringsfoerfarande foer katodstraolsfaergbildroer
AT369608B (de)	1983-01-25	System zur digitalen informationsuebertragung
SE418037B (sv)	1981-04-27	Digital ekoelimiator
SE7603839L (sv)	1976-10-09	Dataoverforingsanordning
AT372907B (de)	1983-11-25	Etikettenbandleiteinrichtung
AT346099B (de)	1978-10-25	Wiedergabegeraet
SE7810023L (sv)	1979-03-28	Digital overforingsanordning
DK105877A (da)	1977-09-12	Dataoverforingsanleg
SE7804722L (sv)	1978-11-03	Dataoverforingsanordning
SE7710273L (sv)	1978-03-18	Laddningsoverforingsanordning
AT378884B (de)	1985-10-10	Singalaufzeichnungsvorrichtung
AT346089B (de)	1978-10-25	Wiedergabegeraet
SE7605138L (sv)	1976-11-10	Dataoverforingsanordning
SE7705624L (sv)	1977-11-19	Digital informationsoverforing
SE421022B (sv)	1981-11-16	Lasanordning
SE7708517L (sv)	1978-01-27	Kraftoverforing
SE7601877L (sv)	1976-09-21	Dataoverforingsanordning
PL199448A1 (pl)	1978-03-13	Urzadzenie wyboru informacji
SE7714903L (sv)	1978-07-01	Informationsoverforingsanordning
NO147399C (no)	1983-04-06	Innretning for overfoering av digital informasjon.
SE7709017L (sv)	1978-02-11	Blodningsbestendiga ftalocyaninfergemnen
SE7709103L (sv)	1978-02-13	Drivoverforingsanordning
SE7705879L (sv)	1977-11-25	Anordning for overforing av digitalinformation
SE7607883L (sv)	1977-01-12	Informationsoverforingsanordning