DE60029936D1 - Digital/analog-wandler - Google Patents

Digital/analog-wandler

Info

Publication number: DE60029936D1
Authority: DE; Germany
Prior art keywords: digital; analog converter; analog; converter
Prior art date: 1999-12-18
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

Application number

DE60029936T

Other languages

English (en)

Other versions

DE60029936T2 (de

Inventor

Yukio Koyanagi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1999-12-18

Filing date

2000-12-15

Publication date

2006-09-21

2000-12-15 Application filed by Individual filed Critical Individual

2006-09-21 Publication of DE60029936D1 publication Critical patent/DE60029936D1/de

2007-03-01 Application granted granted Critical

2007-03-01 Publication of DE60029936T2 publication Critical patent/DE60029936T2/de

2020-12-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- H03M3/508—Details relating to the interpolation process

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

DE60029936T 1999-12-18 2000-12-15 Digital/analog-wandler Expired - Fee Related DE60029936T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP37679399A JP4397492B2 (ja)	1999-12-18	1999-12-18	デジタル−アナログ変換器
JP37679399		1999-12-18
PCT/JP2000/008903 WO2001045270A1 (fr)	1999-12-18	2000-12-15	Convertisseur numerique-analogique

Publications (2)

Publication Number	Publication Date
DE60029936D1 true DE60029936D1 (de)	2006-09-21
DE60029936T2 DE60029936T2 (de)	2007-03-01

Family

ID=18507740

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60029936T Expired - Fee Related DE60029936T2 (de)	1999-12-18	2000-12-15	Digital/analog-wandler

Country Status (7)

Country	Link
US (1)	US6448918B1 (de)
EP (1)	EP1164705B1 (de)
JP (1)	JP4397492B2 (de)
CN (1)	CN1158771C (de)
DE (1)	DE60029936T2 (de)
HK (1)	HK1043260B (de)
WO (1)	WO2001045270A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1739841B1 (de) *	2004-02-25	2016-04-13	Mitsubishi Denki Kabushiki Kaisha	Signalform-erzeugungsverfahren, radareinrichtung und oszillator für eine radareinrichtung
JP5145766B2 (ja) *	2007-05-21	2013-02-20	株式会社Ｊｖｃケンウッド	軟判定装置及び軟判定方法
US8981982B2 (en) *	2013-04-05	2015-03-17	Maxlinear, Inc.	Multi-zone data converters

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7708150A (nl)	1977-07-22	1979-01-24	Philips Nv	Integrerende kode-omzetter.
JPH06101683B2 (ja) *	1983-03-14	1994-12-12	株式会社日立製作所	デイジタルアナログ変換装置
JPS60165120A (ja) *	1984-02-08	1985-08-28	Hitachi Ltd	デイジタル・アナログ変換方法
JPS63245129A (ja) *	1987-03-31	1988-10-12	Mori Ryoichi	デジタルアナログ変換器
JPH0681046B2 (ja) *	1988-05-24	1994-10-12	亮一森	デジタルアナログ変換器
JP2659608B2 (ja) *	1990-06-29	1997-09-30	アルパイン株式会社	Ｄａコンバータ
JP2929807B2 (ja)	1991-06-07	1999-08-03	日本電気株式会社	ディジタルフィルタ
CA2160045C (en) *	1994-10-13	1999-04-27	Thad J. Genrich	Parallel cascaded integrator-comb filter
JP3983475B2 (ja) *	1998-02-26	2007-09-26	新潟精密株式会社	デジタル−アナログ変換器
FR2787280B1 (fr) *	1998-12-14	2001-01-05	Cit Alcatel	Circuit electronique de conversion numerique-analogique pour une chaine de transmission en bande de base

1999
- 1999-12-18 JP JP37679399A patent/JP4397492B2/ja not_active Expired - Fee Related
2000
- 2000-12-15 CN CNB008036896A patent/CN1158771C/zh not_active Expired - Fee Related
- 2000-12-15 WO PCT/JP2000/008903 patent/WO2001045270A1/ja active IP Right Grant
- 2000-12-15 EP EP00981756A patent/EP1164705B1/de not_active Expired - Lifetime
- 2000-12-15 DE DE60029936T patent/DE60029936T2/de not_active Expired - Fee Related
- 2000-12-15 US US09/890,538 patent/US6448918B1/en not_active Expired - Fee Related
2002
- 2002-06-24 HK HK02104682.3A patent/HK1043260B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
US6448918B1 (en)	2002-09-10
WO2001045270A1 (fr)	2001-06-21
CN1158771C (zh)	2004-07-21
JP4397492B2 (ja)	2010-01-13
EP1164705B1 (de)	2006-08-09
DE60029936T2 (de)	2007-03-01
HK1043260B (zh)	2005-04-22
CN1340244A (zh)	2002-03-13
JP2001177415A (ja)	2001-06-29
EP1164705A1 (de)	2001-12-19
HK1043260A1 (en)	2002-09-06
EP1164705A4 (de)	2004-04-07

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Legal Events

Date	Code	Title	Description
2007-08-30	8364	No opposition during term of opposition
2010-10-21	8339	Ceased/non-payment of the annual fee