DE60321520D1 - Vorrichtung mit flexiblem Datenbus zur Verarbeitung von Wellenformen - Google Patents

Vorrichtung mit flexiblem Datenbus zur Verarbeitung von Wellenformen

Info

Publication number
DE60321520D1
DE60321520D1 DE60321520T DE60321520T DE60321520D1 DE 60321520 D1 DE60321520 D1 DE 60321520D1 DE 60321520 T DE60321520 T DE 60321520T DE 60321520 T DE60321520 T DE 60321520T DE 60321520 D1 DE60321520 D1 DE 60321520D1
Authority
DE
Germany
Prior art keywords
data bus
bus device
flexible data
processing waveforms
waveforms
Prior art date
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 - Lifetime
Application number
DE60321520T
Other languages
English (en)
Inventor
Kazuhisa Okamura
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.)
Yamaha Corp
Original Assignee
Yamaha 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.)
Filing date
Publication date
Priority claimed from JP2002266848A external-priority patent/JP3952916B2/ja
Priority claimed from JP2002266878A external-priority patent/JP3846388B2/ja
Priority claimed from JP2002266860A external-priority patent/JP3846387B2/ja
Application filed by Yamaha Corp filed Critical Yamaha Corp
Application granted granted Critical
Publication of DE60321520D1 publication Critical patent/DE60321520D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/002—Instruments in which the tones are synthesised from a data store, e.g. computer organs using a common processing for different operations or calculations, and a set of microinstructions (programme) to control the sequence thereof
    • G10H7/004—Instruments in which the tones are synthesised from a data store, e.g. computer organs using a common processing for different operations or calculations, and a set of microinstructions (programme) to control the sequence thereof with one or more auxiliary processor in addition to the main processing unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Dc Digital Transmission (AREA)
  • Information Transfer Systems (AREA)
DE60321520T 2002-09-12 2003-09-05 Vorrichtung mit flexiblem Datenbus zur Verarbeitung von Wellenformen Expired - Lifetime DE60321520D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002266848A JP3952916B2 (ja) 2002-09-12 2002-09-12 波形データ処理装置
JP2002266878A JP3846388B2 (ja) 2002-09-12 2002-09-12 波形データ処理装置
JP2002266860A JP3846387B2 (ja) 2002-09-12 2002-09-12 波形データ処理装置、送信ノードおよび受信ノード

Publications (1)

Publication Number Publication Date
DE60321520D1 true DE60321520D1 (de) 2008-07-24

Family

ID=31950453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60321520T Expired - Lifetime DE60321520D1 (de) 2002-09-12 2003-09-05 Vorrichtung mit flexiblem Datenbus zur Verarbeitung von Wellenformen

Country Status (4)

Country Link
US (4) US7220908B2 (de)
EP (1) EP1400949B1 (de)
CN (2) CN100512184C (de)
DE (1) DE60321520D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7220908B2 (en) * 2002-09-12 2007-05-22 Yamaha Corporation Waveform processing apparatus with versatile data bus
WO2004062198A1 (ja) 2003-01-07 2004-07-22 Sony Corporation 無線通信装置、無線通信システム、および無線通信方法
JP2007148545A (ja) * 2005-11-24 2007-06-14 Brother Ind Ltd 情報配信システム、情報配信方法、ノード装置、及びノード処理プログラム
US7475178B2 (en) * 2006-08-18 2009-01-06 Sun Microsystems, Inc. Hot-plug link apparatus and method using a direction line to indicate presence of a hot-plug device
JP4930147B2 (ja) * 2007-03-29 2012-05-16 ヤマハ株式会社 音響信号処理装置
GB2463663A (en) * 2008-09-19 2010-03-24 Data Conversion Systems Ltd Computer audio interface unit which generates a word clock and computer synchronization based on an independent reference signal
US8183452B2 (en) * 2010-03-23 2012-05-22 Yamaha Corporation Tone generation apparatus
CN102843266A (zh) * 2011-06-22 2012-12-26 比亚迪股份有限公司 一种can网络数据发送方法
US20170017584A1 (en) * 2015-07-15 2017-01-19 Microchip Technology Incorporated SPI Interface With Less-Than-8-Bit Bytes And Variable Packet Size
US10884451B2 (en) * 2018-05-01 2021-01-05 DeGirum Corporation System and methods for completing a cascaded clock ring bus

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412470A (en) 1981-06-08 1983-11-01 Baldwin Piano & Organ Company System for communicating data among microcomputers in an electronic musical instrument
US5121667A (en) 1989-11-06 1992-06-16 Emery Christopher L Electronic musical instrument with multiple voices responsive to mutually exclusive ram memory segments
EP0453863A2 (de) * 1990-04-27 1991-10-30 National Semiconductor Corporation Verfahren und Gerät zur Ausführung einer Mediumzugriffssteuerung/Wirtsystemschnittstelle
JPH04249933A (ja) 1991-01-08 1992-09-04 Nec Eng Ltd 多重化通信方式
JPH0573046A (ja) 1991-06-27 1993-03-26 Yamaha Corp 楽音信号演算処理装置
JP3252426B2 (ja) 1992-01-16 2002-02-04 ヤマハ株式会社 ディジタル音響記録再生装置
JPH07226754A (ja) 1994-02-14 1995-08-22 Fuji Electric Co Ltd マルチメディア多重伝送装置
US6307868B1 (en) * 1995-08-25 2001-10-23 Terayon Communication Systems, Inc. Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops
JP2901143B2 (ja) 1995-12-28 1999-06-07 ヤマハ株式会社 楽音生成装置
US5804749A (en) 1995-12-28 1998-09-08 Yamaha Corporation Sound source chip having variable clock to optimize external memory access
EP0790615A3 (de) * 1996-02-19 1998-04-15 Sony Corporation Datendekodiergerät, -verfahren und Datenwiedergabegerät
JP3248428B2 (ja) 1996-06-18 2002-01-21 ヤマハ株式会社 電子機器及びデータ伝送システムのチャンネル制御方法
JP3298419B2 (ja) 1996-07-15 2002-07-02 ヤマハ株式会社 ネットワークシステムの接続機器
JP3429149B2 (ja) * 1996-12-19 2003-07-22 ソニー株式会社 伝送装置及びサーバ装置並びに伝送方法
TW417082B (en) * 1997-10-31 2001-01-01 Yamaha Corp Digital filtering processing method, device and Audio/Video positioning device
KR100650818B1 (ko) * 1997-11-17 2006-11-27 시게이트 테크놀로지 엘엘씨 루프 초기화 및 응답을 위한 전용 프레임 버퍼 및 그 방법
JP4046391B2 (ja) * 1997-11-28 2008-02-13 松下電器産業株式会社 プリント基板の搬送装置および搬送方法
JP3521724B2 (ja) 1998-01-07 2004-04-19 ヤマハ株式会社 楽音発生装置
KR100290729B1 (ko) * 1998-01-07 2001-05-15 클라크 3세 존 엠. 유에스비 등시 데이타를 전송 및 수신하는 장치 및 방법
JP3152196B2 (ja) 1998-01-07 2001-04-03 ヤマハ株式会社 楽音発生回路
JP2002532811A (ja) 1998-12-17 2002-10-02 株式会社ソニー・コンピュータエンタテインメント 楽音データ生成装置および方法、並びに該方法を提供する媒体
JP3692858B2 (ja) 1999-09-27 2005-09-07 ヤマハ株式会社 通信システム
JP3584873B2 (ja) * 2000-10-31 2004-11-04 ヤマハ株式会社 通信制御装置及び通信システム
JP4120978B2 (ja) 2001-02-27 2008-07-16 ヤマハ株式会社 電子楽器用バスシステム
US7220908B2 (en) * 2002-09-12 2007-05-22 Yamaha Corporation Waveform processing apparatus with versatile data bus

Also Published As

Publication number Publication date
US7220908B2 (en) 2007-05-22
CN100512184C (zh) 2009-07-08
EP1400949B1 (de) 2008-06-11
EP1400949A2 (de) 2004-03-24
EP1400949A3 (de) 2004-03-31
CN1496065A (zh) 2004-05-12
US20080156175A1 (en) 2008-07-03
US20060219088A1 (en) 2006-10-05
USRE43076E1 (en) 2012-01-10
CN2696075Y (zh) 2005-04-27
US20040050238A1 (en) 2004-03-18
US7459625B2 (en) 2008-12-02

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Legal Events

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8364 No opposition during term of opposition