NL7708150A - Integrerende kode-omzetter. - Google Patents

Integrerende kode-omzetter.

Info

Publication number: NL7708150A
Authority: NL; Netherlands
Prior art keywords: code converter; integrated code; integrated; converter; code
Prior art date: 1977-07-22

Application number

NL7708150A

Other languages

English (en)

Dutch (nl)

Original Assignee

Philips Nv

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.)

1977-07-22

Filing date

1977-07-22

Publication date

1979-01-24

1977-07-22 Application filed by Philips Nv filed Critical Philips Nv

1977-07-22 Priority to NL7708150A priority Critical patent/NL7708150A/xx

1978-05-26 Priority to US05/910,122 priority patent/US4167731A/en

1978-07-14 Priority to DE2831059A priority patent/DE2831059C2/de

1978-07-18 Priority to FR7821254A priority patent/FR2398417B1/fr

1978-07-19 Priority to GB787830353A priority patent/GB2001491B/en

1978-07-20 Priority to JP53087795A priority patent/JPS6036138B2/ja

1979-01-24 Publication of NL7708150A publication Critical patent/NL7708150A/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/3002—Conversion to or from differential modulation
- H03M7/3044—Conversion to or from differential modulation with several bits only, i.e. the difference between successive samples being coded by more than one bit, e.g. differential pulse code modulation [DPCM]

Landscapes

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

NL7708150A 1977-07-22 1977-07-22 Integrerende kode-omzetter. NL7708150A (nl)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
NL7708150A NL7708150A (nl)	1977-07-22	1977-07-22	Integrerende kode-omzetter.
US05/910,122 US4167731A (en)	1977-07-22	1978-05-26	Integrating code converter
DE2831059A DE2831059C2 (de)	1977-07-22	1978-07-14	Integrierender Kodeumsetzer
FR7821254A FR2398417B1 (fr)	1977-07-22	1978-07-18	Convertisseur de code a integration
GB787830353A GB2001491B (en)	1977-07-22	1978-07-19	Code converter arrangement
JP53087795A JPS6036138B2 (ja)	1977-07-22	1978-07-20	コ−ド変換装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7708150A NL7708150A (nl)	1977-07-22	1977-07-22	Integrerende kode-omzetter.

Publications (1)

Publication Number	Publication Date
NL7708150A true NL7708150A (nl)	1979-01-24

Family

ID=19828920

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7708150A NL7708150A (nl)	1977-07-22	1977-07-22	Integrerende kode-omzetter.

Country Status (6)

Country	Link
US (1)	US4167731A (xx)
JP (1)	JPS6036138B2 (xx)
DE (1)	DE2831059C2 (xx)
FR (1)	FR2398417B1 (xx)
GB (1)	GB2001491B (xx)
NL (1)	NL7708150A (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4281318A (en) *	1980-05-30	1981-07-28	Bell Telephone Laboratories, Incorporated	Digital-to-digital code converter
JPS5981918A (ja) *	1982-11-02	1984-05-11	Ricoh Elemex Corp	Ｄｐｃｍ符号化信号処理回路における復号化回路の信号補間方法
JPS59103423A (ja) *	1982-12-06	1984-06-14	Nippon Telegr & Teleph Corp <Ntt>	Ａｄｐｃｍ−ｐｃｍ変換装置
GB2133238A (en) *	1982-12-10	1984-07-18	Marconi Co Ltd	Coder/decoder arrangements
US4588979A (en) *	1984-10-05	1986-05-13	Dbx, Inc.	Analog-to-digital converter
JPS61195016A (ja) *	1985-02-25	1986-08-29	Nec Corp	デイジタルフイルタ
US4782324A (en) *	1987-05-06	1988-11-01	Genrad, Inc.	Digital signal synthesizer
US4755794A (en) *	1987-07-23	1988-07-05	American Telephone And Telegraph Company, At&T Bell Laboratories	Digital-to-digital code converter
JP2674029B2 (ja) *	1987-08-20	1997-11-05	ソニー株式会社	ディジタル・フィルタ装置
JP2583610B2 (ja) *	1989-07-07	1997-02-19	三菱電機株式会社	Ａ／ｄ、ｄ／ａ変換装置
US5677581A (en) *	1994-06-16	1997-10-14	Nippondenso Co., Ltd.	Stepping motor with protruding pole teeth to increase detent torque
JP2001177413A (ja)	1999-12-17	2001-06-29	Sakai Yasue	オーバーサンプリング処理回路およびデジタル−アナログ変換器
JP2001177411A (ja)	1999-12-17	2001-06-29	Sakai Yasue	デジタル−アナログ変換器
JP2001177414A (ja) *	1999-12-17	2001-06-29	Sakai Yasue	オーバーサンプリング処理回路およびデジタル−アナログ変換器
JP4397488B2 (ja)	1999-12-17	2010-01-13	Ｎｓｃ株式会社	オーバーサンプリング処理回路およびデジタル−アナログ変換器
JP4397492B2 (ja) *	1999-12-18	2010-01-13	Ｎｓｃ株式会社	デジタル−アナログ変換器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US3633170A (en) *	1970-06-09	1972-01-04	Ibm	Digital filter and threshold circuit
US3707712A (en) *	1970-06-10	1972-12-26	Univ Sherbrooke	Converter from delta modulation to pulse code modulation
US3906400A (en) *	1973-12-17	1975-09-16	Adams Russell Co	Transfer function realization with one-bit coefficients
NL7400764A (nl) *	1974-01-21	1975-07-23	Philips Nv	Digitale inrichting voor het omzetten van ge- comprimeerde delta gemoduleerde signalen in pcm-signalen.
US4035724A (en) *	1974-05-08	1977-07-12	Universite De Sherbrooke	Digital converter from continuous variable slope delta modulation to pulse code modulation
US3987288A (en) *	1975-04-22	1976-10-19	The United States Of America As Represented By The Secretary Of The Air Force	Time multiplexing hybrid sample data filter

1977
- 1977-07-22 NL NL7708150A patent/NL7708150A/xx not_active Application Discontinuation
1978
- 1978-05-26 US US05/910,122 patent/US4167731A/en not_active Expired - Lifetime
- 1978-07-14 DE DE2831059A patent/DE2831059C2/de not_active Expired
- 1978-07-18 FR FR7821254A patent/FR2398417B1/fr not_active Expired
- 1978-07-19 GB GB787830353A patent/GB2001491B/en not_active Expired
- 1978-07-20 JP JP53087795A patent/JPS6036138B2/ja not_active Expired

Also Published As

Publication number	Publication date
GB2001491B (en)	1982-04-21
FR2398417B1 (fr)	1985-06-14
US4167731A (en)	1979-09-11
JPS5423369A (en)	1979-02-21
GB2001491A (en)	1979-01-31
DE2831059C2 (de)	1982-10-21
JPS6036138B2 (ja)	1985-08-19
DE2831059A1 (de)	1979-02-01
FR2398417A1 (fr)	1979-02-16

Publication	Publication Date	Title
NL176212C (nl)	1985-03-01	Elektromechanische omzetter.
BE865203A (fr)	1978-09-22	Hogedruk-kwikdampontladingslamp.
NL7815016A (nl)	1979-10-31	Asymmetrie-symmetrie-omzetterschakeling.
NL7702327A (nl)	1977-09-07	Katalyse.
NL7609608A (nl)	1978-03-02	Analoog-digitaal omzetter.
NL7708150A (nl)	1979-01-24	Integrerende kode-omzetter.
NL7803573A (nl)	1978-10-13	Codegenerator.
SE7806260L (sv)	1978-12-03	Kodomvandlare
NL7810537A (nl)	1979-04-24	Analoog-digitaal omzetter.
NO154356C (no)	1986-09-03	Lyddempende festeelement.
NL7802604A (nl)	1978-09-13	Stroom-positie-omzetter.
DK137477B (da)	1978-03-06	Analog-til-kode omsætter.
NL7714334A (nl)	1978-12-28	Exploitatieplatform.
NL7806416A (nl)	1978-12-15	Omrichtschakeling.
NL7713678A (nl)	1978-07-14	Spanning-snelheidsomzetter.
NL7800099A (nl)	1978-07-07	Specietoevoegsel.
NL7806405A (nl)	1979-06-07	Naald-hechtdraadcombinatie.
NL7804245A (nl)	1978-10-24	Statische omvormer.
IT1206373B (it)	1989-04-21	Convertitore analogico-numerico.
NL7802106A (nl)	1978-08-28	Foto-electrische omvormer.
NL7810464A (nl)	1979-04-24	Elektromechanische omzetter.
NL7809772A (nl)	1979-04-03	Analoog-numeriek-omzetter.
NL7805560A (nl)	1978-12-05	Hydrokraak-katalysator.
BG24746A2 (bg)	1978-05-12	Spiraczka s ravnosto.ini czeljusti
ES229000Y (es)	1977-12-01	Entremesera.

Legal Events

Date	Code	Title
1983-12-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1990-02-01	BI	The patent application has been withdrawn