CN1135049C - 视听控制设备和传输指令和/或数据的方法 - Google Patents

视听控制设备和传输指令和/或数据的方法 Download PDF

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Publication number
CN1135049C
CN1135049C CNB931199743A CN93119974A CN1135049C CN 1135049 C CN1135049 C CN 1135049C CN B931199743 A CNB931199743 A CN B931199743A CN 93119974 A CN93119974 A CN 93119974A CN 1135049 C CN1135049 C CN 1135049C
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CN
China
Prior art keywords
instruction
communication protocol
data bus
bus communication
digital data
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
CNB931199743A
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English (en)
Chinese (zh)
Other versions
CN1092929A (zh
Inventor
J��������
田中繁雄
山崎洋
小田部典子
杉山宏一
佐藤真
胜山明
刑部义雄
草谷康夫
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN1092929A publication Critical patent/CN1092929A/zh
Application granted granted Critical
Publication of CN1135049C publication Critical patent/CN1135049C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • H04B1/205—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver with control bus for exchanging commands between units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4247—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
    • 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
    • H04L12/40006—Architecture of a communication node
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Vehicle Body Suspensions (AREA)
CNB931199743A 1992-12-28 1993-12-28 视听控制设备和传输指令和/或数据的方法 Expired - Lifetime CN1135049C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP36017192 1992-12-28
JP360171/1992 1992-12-28
JP360171/92 1992-12-28

Publications (2)

Publication Number Publication Date
CN1092929A CN1092929A (zh) 1994-09-28
CN1135049C true CN1135049C (zh) 2004-01-14

Family

ID=18468221

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB931199743A Expired - Lifetime CN1135049C (zh) 1992-12-28 1993-12-28 视听控制设备和传输指令和/或数据的方法

Country Status (8)

Country Link
US (1) US5548725A (cg-RX-API-DMAC7.html)
EP (1) EP0606754B1 (cg-RX-API-DMAC7.html)
KR (1) KR100297395B1 (cg-RX-API-DMAC7.html)
CN (1) CN1135049C (cg-RX-API-DMAC7.html)
AT (1) ATE167316T1 (cg-RX-API-DMAC7.html)
CA (1) CA2112312A1 (cg-RX-API-DMAC7.html)
DE (1) DE69319081T2 (cg-RX-API-DMAC7.html)
TW (1) TW229343B (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09102970A (ja) * 1995-10-05 1997-04-15 Sony Corp 映像音声機器エラー監視システム
US5923897A (en) * 1996-04-01 1999-07-13 Microsoft Corporation System for adapter with status and command registers to provide status information to operating system and processor operative to write eject command to command register
US6021429A (en) * 1996-11-18 2000-02-01 Canon Information Systems, Inc. Network device which maintains a list of device addresses
CN1124738C (zh) * 1997-03-21 2003-10-15 株式会社日立制作所 音频／视频装置、音频／视频装置使用方法和音频／视频装置系统
US6249826B1 (en) 1997-04-14 2001-06-19 Microsoft Corporation System and method for media status notification
US6282205B1 (en) * 1997-09-02 2001-08-28 Simon Lu Digital audio-video network system
DE19757239B4 (de) * 1997-12-22 2010-11-11 Deutsche Thomson-Brandt Gmbh Einheitliche Menüführung von Geräten der Unterhaltungselektronik
US6615243B1 (en) * 1999-04-01 2003-09-02 Thomson Licensing S.A. System and method for programming and transmitting macros for controlling audio/video devices
US6973044B1 (en) * 2000-03-22 2005-12-06 Cisco Technology, Inc. Efficient method for collecting statistics via a half-duplex serial bus
TW536883B (en) * 2000-08-04 2003-06-11 Sony Corp Communication control method, communication system and communication device
US7386888B2 (en) * 2003-08-29 2008-06-10 Trend Micro, Inc. Network isolation techniques suitable for virus protection
US8064934B2 (en) * 2006-10-19 2011-11-22 Research In Motion Limited Method, system and apparatus for automatic notification to a plurality of communication nodes
KR200465981Y1 (ko) * 2012-04-06 2013-03-20 조진 전기 전자용 버튼 판

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206242A (ja) * 1984-03-29 1985-10-17 Yokogawa Hokushin Electric Corp 通信方法
GB9106113D0 (en) * 1991-03-22 1991-05-08 D2B Systems Co Ltd Local communication bus system and apparatus for use in such a system
JPH0581736A (ja) * 1991-08-02 1993-04-02 Sony Corp データ処理装置

Also Published As

Publication number Publication date
ATE167316T1 (de) 1998-06-15
DE69319081D1 (de) 1998-07-16
TW229343B (cg-RX-API-DMAC7.html) 1994-09-01
CA2112312A1 (en) 1994-06-29
DE69319081T2 (de) 1998-10-15
CN1092929A (zh) 1994-09-28
EP0606754A1 (en) 1994-07-20
EP0606754B1 (en) 1998-06-10
KR100297395B1 (ko) 2001-10-24
KR940017436A (ko) 1994-07-26
US5548725A (en) 1996-08-20

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CX01 Expiry of patent term

Expiration termination date: 20131228

Granted publication date: 20040114