KR970013917A - 데이터 통신방법(A method for converting a signal formation of single-directional com-munication to one of BI-directional communication) - Google Patents

데이터 통신방법(A method for converting a signal formation of single-directional com-munication to one of BI-directional communication) Download PDF

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KR970013917A
KR970013917A KR1019960033867A KR19960033867A KR970013917A KR 970013917 A KR970013917 A KR 970013917A KR 1019960033867 A KR1019960033867 A KR 1019960033867A KR 19960033867 A KR19960033867 A KR 19960033867A KR 970013917 A KR970013917 A KR 970013917A
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digital data
interface
data
format
signal
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KR1019960033867A
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KR100402190B1 (ko
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요시오 오사카베
히사토 시마
마코토 사토
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이데이 노부유키
소니 주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • 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
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
    • G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
    • G10H1/0058—Transmission between separate instruments or between individual components of a musical system
    • G10H1/0066—Transmission between separate instruments or between individual components of a musical system using a MIDI interface
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40058—Isochronous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40071—Packet processing; Packet format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • 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
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/171—Transmission of musical instrument data, control or status information; Transmission, remote access or control of music data for electrophonic musical instruments
    • G10H2240/281—Protocol or standard connector for transmission of analog or digital data to or from an electrophonic musical instrument
    • G10H2240/315—Firewire, i.e. transmission according to IEEE1394
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G11B2220/2529—Mini-discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Communication Control (AREA)

Abstract

본 발명의 목적은 디지털 오디오 신호 및 음악/악기 신호와 같은 실시간 디지털 신호를 입력 또는 출력하기 위한 장비에서 단자수를 감소시키는 것이다. 제1 변환기 및 제2 변환기는 디지털 오디어 인터페이스의 신호 포맷과 IEEE-1394의 신호 포맷간의 상호 변환 기능을 구비하고 있다. 예를 들면, 제1 CD 플레이어로부터 제1 변환기로 출력된 디지털 오디오 인터페이스의 신호를 전송하여, 이 신호를 여기서 IEEE-1394 등시성 전송 포맷으로 변환하고 이를 제2 변환기로 전송하는 것이 가능하며, 그리고 패킷을 디지털 오디오 인터페이스로 복원하여 디지털 오디오 신호를 MD 레코더에 기록하는 것이 가능하다. 미디 신호 포맷과 IEEE-1394 신호 포맷간 상호 변환 기능을 갖는 변환기가 제공될 때, 복수의 미디 악기간에 양방향 데이터 통신을 수행하는 것이 또한 가능하다.

Description

데이터 통신방법(A method for converting a signal formation of single-directional com-munication to one of BI-directional communication)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도2는 도1의 변환기의 기본 구조를 도시한 도면.

Claims (10)

  1. 디지털 데이터를 일방향으로 전송하기 위한 인터페이스의 포맷이 양방향으로 디지털 데이터를 전송하기 위한 인터페이스의 등시성(isochronous)전송 포맷 또는 비동기 전송 포맷으로 변환되는 것을 특징으로 하는 데이터 통신 방법.
  2. 제1항에 있어서, 디지털 데이터는 음악/악기 신호인 것을 특징으로 하는 데이터 통신 방법.
  3. 제2항에 있어서, 상기 음악/악기 신호는 오디오/비디오 장비용의 비동기 전송 포맷으로 전송되는 것을 특징으로 하는 데이터 통신 방법.
  4. 제1항에 있어서, 일방향으로 디지털 데이터를 전송하기 위한 인터페이스 또는 상기 인터페이스가 구비된 장치에 접속된 또 다른 인터페이스에 의해 전송된 제어 신호는 양방향으로 디지털 데이터를 전송하기 위한 인터페이스의 비동기 전송 포맷으로 변환되어, 등시성 전송 포맷의 디지털 데이터와 함께 전송되는 것을 특징으로 하는 데이터 통신 방법.
  5. 제4항에 있어서, 디지털 데이터는 디지털 오디어 신호인 것을 특징으로 하는 데이터 통신 방법.
  6. 제1항에 있어서, 동시성 전송 포맷의 패킷에 속하는 헤더는 복수 형태의 디지털 형태에 공통이 되게 만들어 진 것을 특징으로 하는 데이터 통신 방법.
  7. 제1항에 있어서, 헤더에는 복수 형태의 디지털 데이터에 대해 등시성 전송 사이클과 함께 비동기 적으로 전송하는 모드로부터 상기 등시성 전송 사이클에 동기하여 전소하는 모드를 식별하는 식별 코드가 갖추어 진 것을 특징으로 하는 데이터 통신 방법.
  8. 제1항에 있어서, 상기 형태의 디지털 데이터를 식별하는 식별 코드는 동시성 전송 포맷의 데이터에 부가되는 것을 특징으로 하는 데이터 통신 방법.
  9. 제1항에 있어서, 일방향으로 디지털 데이터를 전송하기 위한 인터페이스의 동기 신호를 비트 압축함으로써, 양방향으로 디지털 데이터를 전송하기 위한 인터페이스의 등시성 전송의 헤더에 상기 신호를 취하도록 한 것을 특징으로 하는 데이터 통신 방법.
  10. 제1항에 있어서, 일방향으로 디지털 데이터를 전송하기 위한 인터페이스의 등기성 전송 포맷 내의 데이터 블록의 크기는 일방향으로 디지털 데이터를 전송하기 위한 인터페이스의 샘플링 주파수에 무관하게 공통으로 되게 한 것을 특징으로 하는 데이터 통신 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960033867A 1995-08-12 1996-08-12 데이터통신방법 KR100402190B1 (ko)

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EP (1) EP0762684B1 (ko)
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CN (2) CN1115021C (ko)
DE (1) DE69634891T2 (ko)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1065718A (ja) * 1996-08-23 1998-03-06 Sony Corp データ伝送方法及び装置
EP0828394B1 (en) * 1996-09-06 2006-05-03 Samsung Electronics Co., Ltd. A device and method for converting data transfer rate in communication of digital audio/video data
JPH10145784A (ja) * 1996-09-10 1998-05-29 Sony Corp データデコードシステム、データデコード方法、伝送方法、伝送装置、受信装置、および受信方法
JPH10106142A (ja) * 1996-09-27 1998-04-24 Sony Corp データデコードシステムおよびデータデコード方法、伝送装置および方法、並びに、受信装置および方法
JPH10154373A (ja) * 1996-09-27 1998-06-09 Sony Corp データデコードシステムおよびデータデコード方法、伝送装置および方法、並びに、受信装置および方法
JP3783363B2 (ja) * 1996-10-03 2006-06-07 ソニー株式会社 データ通信方法、電子機器、及び物理層集積回路
JPH10117324A (ja) 1996-10-09 1998-05-06 Toshiba Corp 携帯型情報処理装置
US6763037B1 (en) * 1996-10-22 2004-07-13 Sony Corporation Transmitting apparatus and method, receiving apparatus and method
EP0841833A3 (en) * 1996-11-06 2000-02-09 Sony Corporation Data transfer system
EP0855697B1 (en) * 1996-12-27 2002-02-20 Yamaha Corporation Real time transmission of musical tone information
JP3907254B2 (ja) * 1996-12-27 2007-04-18 キヤノン株式会社 画像記録装置、画像記録方法及びコンピュータ可読の記録媒体
JPH10224424A (ja) * 1997-02-12 1998-08-21 Matsushita Electric Ind Co Ltd データ送信装置、データ受信装置、及び媒体
TW384611B (en) 1997-02-14 2000-03-11 Canon Kk Data communication apparatus and method
DE69837356T2 (de) * 1997-02-14 2007-11-29 Canon K.K. Vorrichtung, System und Verfahren zur Datenübertragung und Vorrichtung zur Bildverarbeitung
EP0859326A3 (en) * 1997-02-14 1999-05-12 Canon Kabushiki Kaisha Data transmission apparatus, system and method, and image processing apparatus
DE69840972D1 (de) 1997-02-14 2009-08-27 Canon Kk Vorrichtung, System und Verfahren zur Datenübertragung und Vorrichtung zur Bildverarbeitung
DE69836771T2 (de) 1997-02-14 2007-10-31 Canon K.K. Vorrichtung, System und Verfahren zur Datenübertragung und Vorrichtung zur Bildverarbeitung
KR100230281B1 (ko) * 1997-04-14 1999-11-15 윤종용 프로그램 번호를 전송 및 수신하는 멀티미디어 시스템과 프로그램 번호 전송 및 수신방법
KR100230282B1 (ko) 1997-04-14 1999-11-15 윤종용 단일 프로그램 전송 스트림 전송장치 및 그 방법
US5938752C1 (en) * 1997-05-20 2002-02-05 Microsoft Corp System and method for encapsulating legacy data transport protocols for ieee 1394 serial bus
US6233253B1 (en) 1997-05-23 2001-05-15 Thomson Licensing S.A. System for digital data format conversion and bit stream generation
JP3785747B2 (ja) * 1997-06-20 2006-06-14 ソニー株式会社 シリアルインタフェース回路およびその信号処理方法
DE69834316T2 (de) * 1997-07-17 2006-09-21 Matsushita Electric Industrial Co., Ltd., Kadoma Datenverwaltungsvorrichtung
JPH1155485A (ja) * 1997-07-29 1999-02-26 Canon Inc 情報処理装置、情報処理方法、及びコンピュータが読み出し可能なプログラムを記憶した記憶媒体
US6618396B1 (en) * 1997-07-29 2003-09-09 Matsushita Electric Ind Co Ltd Data transmitting device, data receiving device, and data recording device
JP4019481B2 (ja) * 1998-01-23 2007-12-12 ソニー株式会社 情報処理装置および方法、情報処理システム、並びに提供媒体
JPH11215143A (ja) * 1998-01-27 1999-08-06 Canon Inc データ通信装置及び方法
JP3671738B2 (ja) * 1999-05-12 2005-07-13 松下電器産業株式会社 伝送管理方法
US6418150B1 (en) * 1998-02-20 2002-07-09 Apple Computer, Inc. Method and apparatus for calibrating an IEEE-1394 cycle master
US6680944B1 (en) * 1998-03-09 2004-01-20 Sony Corporation Apparatus for and method of predictive time stamping of isochronous data packets transmitted over an IEEE 1394-1995 serial bus network
WO1999052111A1 (fr) * 1998-04-03 1999-10-14 Sony Corporation Procede et appareil pour la reception des donnees
US6405275B1 (en) * 1998-06-15 2002-06-11 Texas Instruments Incorporated IEEE1394 common isochronous packet (CIP) enhancements for host controllers
US6505255B1 (en) 1999-04-29 2003-01-07 Mitsubishi Electric Information Technology Center America, Inc. (Ita) Method for formatting and routing data between an external network and an internal network
US6496862B1 (en) 1998-08-25 2002-12-17 Mitsubishi Electric Research Laboratories, Inc. Remote monitoring and control of devices connected to an IEEE 1394 bus via a gateway device
WO2000016328A1 (fr) * 1998-09-10 2000-03-23 Sony Corporation Dispositif electronique, procede de traitement de signal, procede de commutation de signal d'entree et systeme de telechargement
US6516361B2 (en) 1998-09-17 2003-02-04 Sony Corporation Method of and apparatus for capturing and processing continuous media-based data streams transmitted over an IEEE 1394 serial bus
US6728210B1 (en) 1998-12-21 2004-04-27 Nec America, Inc. Multi-logical access for a serial data link
JP2000196611A (ja) 1998-12-25 2000-07-14 Sony Corp 情報受信装置、及び情報送受信システム
JP2000215598A (ja) 1999-01-27 2000-08-04 Sony Corp デジタル信号伝送方法、デジタル信号伝送システム、デジタル信号伝送装置及び記録媒体
US6687260B1 (en) * 1999-02-12 2004-02-03 Conexant Systems, Inc. Apparatus and methods for flow control of non-isochronous data
JP2000253091A (ja) * 1999-02-25 2000-09-14 Sony Corp サンプルデータの送信方法、受信方法、伝送方法、及びその送信装置、受信装置、伝送装置
US6397269B1 (en) * 1999-03-11 2002-05-28 Ericsson Inc. Multiplexing pins of a PC card for providing audio communication between the PC card and host computer
US6976267B1 (en) 1999-04-09 2005-12-13 Sony Corporation Method and apparatus for controlling connections between devices
US6757025B1 (en) 1999-04-09 2004-06-29 Sony Corporation Method for switching input terminals based on incoming signal format
US6826776B1 (en) 1999-04-09 2004-11-30 Sony Corporation Method and apparatus for determining signal path
US6731347B1 (en) 1999-04-09 2004-05-04 Sony Corporation Method for switching signal input based on device capability
WO2000062462A2 (en) * 1999-04-09 2000-10-19 Sony Electronics, Inc. Method for switching signal input based on device capability
US6466549B1 (en) * 1999-04-12 2002-10-15 Intel Corporation Broadcast discovery in a network having one or more 1394 buses
JP3529665B2 (ja) 1999-04-16 2004-05-24 パイオニア株式会社 情報変換方法及び情報変換装置並びに情報再生装置
AU4489400A (en) 1999-04-26 2000-11-10 Gibson Guitar Corp. Universal audio communications and control system and method
US6686530B2 (en) * 1999-04-26 2004-02-03 Gibson Guitar Corp. Universal digital media communications and control system and method
US6378000B1 (en) 1999-04-29 2002-04-23 Mitsubish Electric Research Laboratories, Inc Address mapping in home entertainment network
US6523064B1 (en) 1999-04-29 2003-02-18 Mitsubishi Electric Research Laboratories, Inc Network gateway for collecting geographic data information
US6633547B1 (en) 1999-04-29 2003-10-14 Mitsubishi Electric Research Laboratories, Inc. Command and control transfer
BR0006156A (pt) * 1999-05-25 2001-10-30 Sony Corp Processo, aparelho e sistema de transmissão
US6462264B1 (en) * 1999-07-26 2002-10-08 Carl Elam Method and apparatus for audio broadcast of enhanced musical instrument digital interface (MIDI) data formats for control of a sound generator to create music, lyrics, and speech
US7130315B1 (en) 1999-09-10 2006-10-31 Sony Corporation Method of and apparatus for utilizing extended AV/C command and response frames including transaction label and common result/error code
DE19943323B4 (de) * 1999-09-10 2009-07-23 Harman Becker Automotive Systems Gmbh Verfahren und Schaltungsanordnung zur digitalen Datenübertragung
JP2001086139A (ja) 1999-09-14 2001-03-30 Sony Corp 伝送方法及び伝送装置
EP1087557A3 (en) * 1999-09-22 2005-01-19 Matsushita Electric Industrial Co., Ltd. Apparatus for transmitting digital audio data and receiving apparatus for receiving the digital audio data
JP4337198B2 (ja) * 1999-12-07 2009-09-30 ソニー株式会社 伝送方法及び伝送装置
JP2001203727A (ja) * 2000-01-18 2001-07-27 Sony Corp 通信方法及び通信装置
JP3582444B2 (ja) * 2000-01-28 2004-10-27 ヤマハ株式会社 音楽情報データ通信方法、音楽情報データ送信装置、音楽情報データ受信装置および記憶媒体
JP3957251B2 (ja) * 2000-03-02 2007-08-15 パイオニア株式会社 オーディオ情報再生システム、オーディオ情報再生装置及びオーディオ情報再生方法
US20020073169A1 (en) * 2000-04-12 2002-06-13 Yoshiyuki Takaku Information processing apparatus, information processing system and method thereof
US7206272B2 (en) * 2000-04-20 2007-04-17 Yamaha Corporation Method for recording asynchronously produced digital data codes, recording unit used for the method, method for reproducing the digital data codes, playback unit used for the method and information storage medium
JP2001308955A (ja) 2000-04-20 2001-11-02 Sharp Corp 伝送方法
US6647448B1 (en) 2000-06-29 2003-11-11 Sony Corporation Method and apparatus for managing resource schedules in a peer to peer distributed networking environment
US6901444B1 (en) * 2000-06-30 2005-05-31 Sony Corporation Method of and apparatus for communicating data structures between devices in a networking environment
JP4586268B2 (ja) 2000-12-25 2010-11-24 ヤマハ株式会社 ネットワークにおけるデータ送受信管理方法及び同データ送受信管理装置
US7181555B2 (en) * 2001-03-08 2007-02-20 Yamaha Corporation Data communication apparatus, data communication method, and program
JP3603875B2 (ja) * 2001-04-25 2004-12-22 ソニー株式会社 データ通信装置およびデータ通信方法
FR2829655B1 (fr) 2001-09-10 2003-12-26 Digigram Systeme de transmission de donnees audio, entre un module maitre et des modules esclaves, par l'intermediaire d'un reseau de communication numerique
US7003604B2 (en) * 2001-10-04 2006-02-21 Sony Corporation Method of and apparatus for cancelling a pending AV/C notify command
US6944704B2 (en) * 2001-10-04 2005-09-13 Sony Corporation Method and apparatus for utilizing extended AV/C command frames including status inquiry, notify inquiry and control inquiry command types
US8103009B2 (en) 2002-01-25 2012-01-24 Ksc Industries, Inc. Wired, wireless, infrared, and powerline audio entertainment systems
US7853341B2 (en) 2002-01-25 2010-12-14 Ksc Industries, Inc. Wired, wireless, infrared, and powerline audio entertainment systems
DE10209787B4 (de) * 2002-02-27 2005-10-13 Technische Universität Dresden Verfahren zur verlustfreien Übertragung von Nachrichten in einem geswitchten Übertragungsnetzwerk
US7055085B2 (en) * 2002-03-07 2006-05-30 Broadcom Corporation System and method for protecting header information using dedicated CRC
US7295766B2 (en) * 2002-03-08 2007-11-13 Shining Technology, Inc. System and method for direct recording of audio, video and/or images for easy access and editing
US7164691B2 (en) * 2002-06-26 2007-01-16 Standard Microsystems Corporation Communication system and method for sending isochronous streaming data across a synchronous network within a frame segment using a coding violation to signify invalid or empty bytes within the frame segment
US7283564B2 (en) * 2002-06-26 2007-10-16 Standard Microsystems Corp. Communication system and method for sending asynchronous data and/or isochronous streaming data across a synchronous network within a frame segment using a coding violation to signify at least the beginning of a data transfer
US7327742B2 (en) * 2002-06-26 2008-02-05 Standard Microsystems Corp. Communication system and method for sending isochronous streaming data within a frame segment using a signaling byte
JP2005017992A (ja) * 2003-06-30 2005-01-20 Yamaha Corp 演奏データ送信装置及び演奏システム並びに演奏方法
JP3944908B2 (ja) * 2003-07-18 2007-07-18 ソニー株式会社 メディアコンバーター
US7483538B2 (en) * 2004-03-02 2009-01-27 Ksc Industries, Inc. Wireless and wired speaker hub for a home theater system
US8554045B2 (en) * 2004-11-12 2013-10-08 Ksc Industries Incorporated Docking station for portable entertainment devices
US20090010283A1 (en) * 2007-07-03 2009-01-08 Arcadyan Technology Corporation Synchronization method of electronic apparatuses
DE102009003851A1 (de) 2009-04-30 2010-11-11 Lear Corporation Gmbh Verfahren und Vorrichtung zur Wiedergabe von digitalen Audiosignalen
US8782237B2 (en) * 2010-01-28 2014-07-15 Intel Corporation Audio/video streaming in a topology of devices
DE102010061076B8 (de) 2010-09-30 2012-07-19 Lear Corporation Gmbh Verfahren und Vorrichtung zur Versendung von digitalen Audiosignalen
CN105156100A (zh) * 2015-08-31 2015-12-16 北京航空航天大学 一种无线数据交互司钻系统及交互方法
JPWO2021049181A1 (ko) * 2019-09-10 2021-03-18
CN112700797B (zh) * 2019-10-22 2022-08-16 西安诺瓦星云科技股份有限公司 播放清单编辑方法、装置及系统和计算机可读存储介质
CN112656388A (zh) * 2020-06-17 2021-04-16 杭州星迈科技有限公司 监测数据的处理方法、系统和可穿戴设备
CN113518015B (zh) * 2021-04-08 2023-03-14 重庆长安汽车股份有限公司 基于车机can网络信号测试的自动化实现方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905219A (en) * 1983-09-22 1990-02-27 Aetna Life Insurance Company Three level distributed control for networking I/O devices
US5150363A (en) * 1989-08-11 1992-09-22 Digital Audio Disc Corporation Serial input/output multiplexing apparatus
DE4105468C2 (de) * 1991-02-21 1994-07-28 Siemens Ag Verfahren und Schaltungsanordnung zum Übertragen von asynchronen Datensignalen über eine 2-Draht-Übertragungsleitung
US5258999A (en) * 1991-10-03 1993-11-02 Motorola, Inc. Circuit and method for receiving and transmitting control and status information
US5469547A (en) * 1992-07-17 1995-11-21 Digital Equipment Corporation Asynchronous bus interface for generating individual handshake signal for each data transfer based on associated propagation delay within a transaction
EP0957608B1 (en) * 1994-03-09 2001-03-14 Matsushita Electric Industrial Co., Ltd. Data transmission system and method
JP3458469B2 (ja) * 1994-07-15 2003-10-20 ソニー株式会社 信号受信装置及び通信方法
JP3203978B2 (ja) * 1994-07-25 2001-09-04 ソニー株式会社 データ送受信装置、データ受信装置及びデータ送信装置
KR0151021B1 (ko) * 1995-02-16 1998-10-15 김광호 디지탈 비디오 테이프 레코더의 비트스트림 배치/복원방법 및 그에 적합한 데이타압축장치 및 복원장치

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DE69634891D1 (de) 2005-08-04
KR100402190B1 (ko) 2004-03-30
EP0762684A3 (en) 2001-11-21
CN1115021C (zh) 2003-07-16
CN1433184A (zh) 2003-07-30
EP0762684B1 (en) 2005-06-29
CN1201520C (zh) 2005-05-11
DE69634891T2 (de) 2006-04-27

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