DE69624743D1 - Gerät zur Audiodatenverarbeitung - Google Patents

Gerät zur Audiodatenverarbeitung

Info

Publication number: DE69624743D1
Authority: DE; Germany
Prior art keywords: data processing; audio data; audio; processing; data
Prior art date: 1995-03-20
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

DE69624743T

Other languages

English (en)

Other versions

DE69624743T2 (de

Inventor

Syoji Yamaguchi

Ayumi Naito

Tomoharu Miyadai

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.)

Fujitsu Ltd

Original Assignee

Fujitsu Ltd

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.)

1995-03-20

Filing date

1996-03-10

Publication date

2002-12-19

1996-03-10 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

2002-12-19 Publication of DE69624743D1 publication Critical patent/DE69624743D1/de

2003-03-13 Application granted granted Critical

2003-03-13 Publication of DE69624743T2 publication Critical patent/DE69624743T2/de

2016-03-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/04—Studio equipment; Interconnection of studios

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Stereophonic System (AREA)
Electrophonic Musical Instruments (AREA)
Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Analogue/Digital Conversion (AREA)

DE69624743T 1995-03-20 1996-03-10 Gerät zur Audiodatenverarbeitung Expired - Fee Related DE69624743T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP6132095		1995-03-20
JP7330105A JPH08321745A (ja)	1995-03-20	1995-12-19	オーディオデータ処理装置

Publications (2)

Publication Number	Publication Date
DE69624743D1 true DE69624743D1 (de)	2002-12-19
DE69624743T2 DE69624743T2 (de)	2003-03-13

Family

ID=26402362

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69624743T Expired - Fee Related DE69624743T2 (de)	1995-03-20	1996-03-10	Gerät zur Audiodatenverarbeitung

Country Status (5)

Country	Link
US (1)	US5825899A (de)
EP (2)	EP0734018B1 (de)
JP (1)	JPH08321745A (de)
CN (1)	CN1120412C (de)
DE (1)	DE69624743T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3327116B2 (ja) *	1996-04-30	2002-09-24	ソニー株式会社	信号処理装置、信号記録装置及び信号再生装置
JP3500026B2 (ja) *	1997-01-27	2004-02-23	矢崎総業株式会社	データ変調装置、及びデータ変調方法
JP2953442B2 (ja) *	1997-07-16	1999-09-27	日本ビクター株式会社	光ディスク再生装置
US6738561B1 (en) *	1997-11-21	2004-05-18	Victor Company Of Japan, Ltd.	Recording medium and signal processing apparatus
US6119091A (en) *	1998-06-26	2000-09-12	Lsi Logic Corporation	DVD audio decoder having a direct access PCM FIFO
US6119092A (en) *	1998-06-26	2000-09-12	Lsi Logic Corporation	Audio decoder bypass module for communicating compressed audio to external components
DE69933929T2 (de) *	1999-04-09	2007-06-06	Texas Instruments Inc., Dallas	Bereitstellen von digitalen Audio- und Videoprodukten
US7062336B1 (en) *	1999-10-08	2006-06-13	Realtek Semiconductor Corp.	Time-division method for playing multi-channel voice signals
US7236599B1 (en)	2000-05-22	2007-06-26	Intel Corporation	Generating separate analog audio programs from a digital link
US7610553B1 (en) *	2003-04-05	2009-10-27	Apple Inc.	Method and apparatus for reducing data events that represent a user's interaction with a control interface
US7337026B2 (en) *	2004-03-19	2008-02-26	Via Technologies Inc.	Digital audio volume control
US7391871B2 (en) *	2004-08-11	2008-06-24	Broadcom Corporation	Method and system for PCM audio ramp and decay function
WO2006025332A1 (ja) *	2004-08-30	2006-03-09	Matsushita Electric Industrial Co., Ltd.	サンプリングレート変換演算装置
JP4247194B2 (ja)	2005-03-23	2009-04-02	パナソニック株式会社	データ変換処理装置
US20080233869A1 (en) *	2007-03-19	2008-09-25	Thomas Baker	Method and system for a single-chip fm tuning system for transmit and receive antennas
CN103825654B (zh) *	2013-09-30	2015-05-27	深圳光启创新技术有限公司	光通信系统及其实现多通道信号传输的方法、装置
JP6206692B2 (ja) *	2014-06-20	2017-10-04	株式会社村田製作所	抜取データ処理装置、抜取データ処理方法及びコンピュータプログラム
DK178785B1 (da)	2016-02-29	2017-01-30	Positive Energies Aps	Cykelstel med indbygget og aftageligt batteri
US10255898B1 (en) *	2018-08-09	2019-04-09	Google Llc	Audio noise reduction using synchronized recordings
WO2020059085A1 (ja) *	2018-09-20	2020-03-26	ＡｌｐｈａＴｈｅｔａ株式会社	演奏装置およびノイズ削減プログラム
CN110750752B (zh) *	2019-09-10	2023-12-05	许昌许继软件技术有限公司	一种模拟量数据的插值方法及装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE389784C (de) *	1918-07-24	1924-02-15	Albert Necke	Koepf- und Sammelvorrichtung fuer Ruebenerntemaschinen
JPS556958A (en) *	1978-06-30	1980-01-18	Victor Co Of Japan Ltd	Sampling frequency converter
FR2552958A1 (fr) *	1983-10-03	1985-04-05	Moulin Andre	Console numerique de traitements de signaux
JPS60256198A (ja) *	1984-06-01	1985-12-17	ヤマハ株式会社	効果付与装置
JPS61269408A (ja) *	1984-12-05	1986-11-28	Nec Corp	デジタル式自動利得調整回路
DE3650389T2 (de) *	1985-04-12	1996-03-07	Yamaha Corp	Tonsignalerzeugungsvorrichtung.
JPS63106815A (ja) *	1986-10-24	1988-05-11	Hitachi Ltd	デイジタル・パタ−ン発生器
AT389784B (de) *	1987-09-10	1990-01-25	Siemens Ag Oesterreich	Verfahren zur verarbeitung und konzentration von digitalen audiosignalen
AT389407B (de) *	1988-05-11	1989-12-11	Siemens Ag Oesterreich	Koppelfeld fuer digitale audiosignale
JPH0222927A (ja) *	1988-07-11	1990-01-25	Fujitsu Ltd	ディジタル変調における雑音低減回路
JPH031198A (ja) *	1989-05-29	1991-01-07	Pioneer Electron Corp	ディジタル信号処理装置
JP3190080B2 (ja) *	1990-11-30	2001-07-16	株式会社東芝	サンプリング周波数変換装置
JP2844944B2 (ja) *	1991-02-26	1999-01-13	日本電気株式会社	サンプリング周波数変換器
JPH0562495A (ja) *	1991-09-02	1993-03-12	Pioneer Electron Corp	サンプリング周波数変換器
JPH05252119A (ja) *	1992-03-06	1993-09-28	Sanyo Electric Co Ltd	サンプリング周波数変換装置
US5416264A (en) *	1992-07-27	1995-05-16	Yamaha Corporation	Waveform-forming device having memory storing non-compressed/compressed waveform samples
JPH06168575A (ja) *	1992-11-30	1994-06-14	Kawai Musical Instr Mfg Co Ltd	デジタルミキサ
US5621805A (en) *	1994-06-07	1997-04-15	Aztech Systems Ltd.	Apparatus for sample rate conversion

1995
- 1995-12-19 JP JP7330105A patent/JPH08321745A/ja active Pending
1996
- 1996-03-07 US US08/612,160 patent/US5825899A/en not_active Expired - Fee Related
- 1996-03-10 EP EP96103751A patent/EP0734018B1/de not_active Expired - Lifetime
- 1996-03-10 DE DE69624743T patent/DE69624743T2/de not_active Expired - Fee Related
- 1996-03-10 EP EP00119274A patent/EP1071231A3/de not_active Withdrawn
- 1996-03-20 CN CN96104260.5A patent/CN1120412C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1071231A2 (de)	2001-01-24
CN1142079A (zh)	1997-02-05
JPH08321745A (ja)	1996-12-03
DE69624743T2 (de)	2003-03-13
CN1120412C (zh)	2003-09-03
EP0734018A2 (de)	1996-09-25
EP0734018A3 (de)	1997-08-06
EP1071231A3 (de)	2002-06-12
US5825899A (en)	1998-10-20
EP0734018B1 (de)	2002-11-13

Publication	Publication Date	Title
DE69624743D1 (de)	2002-12-19	Gerät zur Audiodatenverarbeitung
NO980511D0 (no)	1998-02-06	Databehandlingssystem
DE69934287D1 (de)	2007-01-18	Vorrichtung zur Audiosignalverarbeitung
DE69614978D1 (de)	2001-10-11	Datenverarbeitungssystem
DE69628808D1 (de)	2003-07-31	Datenverarbeitungssystem
NO952531D0 (no)	1995-06-23	Multimedia informasjonsbehandlingssystem
DE69935909D1 (de)	2007-06-06	Vorrichtung zur Informationsverarbeitung
DE69534481T2 (de)	2006-06-14	Vorrichtung zur Zugangskatheterisierung
BR9608422A (pt)	1998-12-29	Sistema eletrônico de áudio
DE69730645D1 (de)	2004-10-21	Datenverarbeitungsverfahren und -gerät
DE69435166D1 (de)	2008-12-18	Vorrichtungen zur Datenwiedergabe
NO964479D0 (no)	1996-10-22	Fremgangsmåte for signalbehandling
DE69736872D1 (de)	2006-12-14	Datenverarbeitungssystem
HK1010765A1 (en)	1999-06-25	Music data processing system
DE69314107D1 (de)	1997-10-30	Optisches Gerät zur Informationsverarbeitung
DE69523944D1 (de)	2001-12-20	System zur informationsverarbeitung
DE69719135D1 (de)	2003-03-27	Informationsverarbeitungsgerät
DE69624211D1 (de)	2002-11-14	Signalverarbeitungsverfahren
DE69625970D1 (de)	2003-03-06	Gerät zur Datenermittlung
DE69525489D1 (de)	2002-03-28	Informationsverarbeitungsgerät
DE69636184D1 (de)	2006-07-06	Stereophonische Vorrichtung zur Schallfelderweiterung
DE69608197D1 (de)	2000-06-15	Sicherheitssystem für Audiogerät
DE69716365D1 (de)	2002-11-21	Vorrichtung zur datenmultiplexierung
DE69724374D1 (de)	2003-10-02	Informationsverarbeitungsgerät
DE69635742D1 (de)	2006-04-06	Vorrichtung zur Kartenverarbeitung

Legal Events

Date	Code	Title	Description
2003-12-11	8364	No opposition during term of opposition
2006-01-05	8339	Ceased/non-payment of the annual fee