CN1103097C - 录像机/光盘机复合系统中自录光盘放映信号的装置 - Google Patents

录像机/光盘机复合系统中自录光盘放映信号的装置 Download PDF

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CN1103097C
CN1103097C CN96123093A CN96123093A CN1103097C CN 1103097 C CN1103097 C CN 1103097C CN 96123093 A CN96123093 A CN 96123093A CN 96123093 A CN96123093 A CN 96123093A CN 1103097 C CN1103097 C CN 1103097C
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郑泰和
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Samsung Electronics Co Ltd
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    • 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
    • G11B20/02—Analogue recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • 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
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/028—Electronic editing of analogue information signals, e.g. audio or video signals with computer assistance
    • 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
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar 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
    • G11B2220/20—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
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/10—Apparatus capable of using record carriers defined in more than one of the sub-groups G11B25/02 - G11B25/08; Adaptor devices therefor
    • 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
    • G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
    • G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
    • 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

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  • General Engineering & Computer Science (AREA)
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  • Optical Recording Or Reproduction (AREA)

Abstract

一种在VCR/CD复合系统中不需连接附加电缆就可以在VCR上自录CD放映信号的装置，包括：功能键信号输入单元；根据输入的功能键信号控制并驱动录像机和光盘、并产生视频切换选择信号和音频切换选择信号的控制器；产生音频信号和视频信号的光盘放映单元；根据控制器的切换选择信号输送光盘放映单元播放的音频信号和视频信号的切换器；录制切换单元选择的音频信号和视频信号的盒式磁带录像机。

Description

录像机/光盘机复合系统中自录光盘放映信号的装置
本发明涉及一种在盒式磁带录像机(VCR)/光盘放映机(CDP)复合系统中不需要连接附加电缆就可以自录光盘放映信号的装置。本申请基于韩国申请第47948/1995号，该申请在这里作为本发明的参考文献。
通常，盒式磁带录像机(VCR)/光盘机(CDP)复合系统是由VCR与CDP组合成一件产品形成的设备，用于放映CD、CD-G、CD-I、CD-V等信号，并同时放映录像带。这种VCR/CDP复合系统的一个实例是由日本MATUSHITA(松下)公司制造的“NV-VCDI”，它在市场有售。在“NV-VCDI”中，VCR和CDP具有分离结构，当放映VCR或CD时，要通过插孔连接它的最终输出端。所以，如果想要在VCR上录制CD的再现信号，就需要用电缆把CD的输出插孔与VCR的线路输入端相连接，以便选择VCR的线路方式，而且还需要按动VCR的录制键，以便录制CD的再现信号。
由于当在VCR上放映CD的再现信号时，需要用电缆把CD的输出插孔连接到VCR的线路输入端，因此现有VCR/CD复合系统在这方面的使用是不方便的。
本发明的目的是提供一种在VCR/CD复合系统中，不需要连接附加电缆，就能在VCR上自录CD放映信号的装置。
根据本发明的一个方面，在VCR/CDP复合系统的自录光盘放映信号的装置包括：一个用于产生驱动盒式磁带录像机和光盘的各种功能键信号的按键输入单元；一个控制器，用于控制盒式磁带录像机和光盘以便响应功能键信号的输入去驱动它们，和用于产生视频切换选择信号及音频切换选择信号；一个光盘放映单元，用于通过控制器的控制放映光盘，并产生音频信号和视频信号；一个切换单元，用于在控制器切换选择信号的控制下向盒式磁带录像机提供来自光盘放映单元放映的音频信号和视频信号；和盒式磁带录像机，用于录制从切换单元选择的音频信号和视频信号。
通过参照下面结合附图的详细说明，将会完全理解本发明和本发明附带的优点。在图中，相同的标号表示相同或相似的元件。附图中：
图1显示本发明的VCR/CD复合系统结构的方框图。
图2显示本发明在VCR上录制CD放映信号的工作过程的流程图。
参见图1中，按键输入器10产生各种各样的驱动VCR和CD的功能键信号。控制器12控制VCR或CD，以便响应功能键信号的输入驱动VCR或CD，并产生视频切换选择信号和音频切换选择信号。线路输入插孔14安装在VCR/CD复合系统的前面，并接收由外部设备提供的视频信号和音频信号。接收来自天线的电视广播信号的调谐器16通过控制器12的控制，选择相应的频道，并产生对应该选择频道的音频信号和视频信号。CD重放器18通过控制器12的控制放映CD，以产生其视频信号和音频信号。
音频选择切换器20通过控制器12的音频切换选择信号，选择从线路输入插孔14产生的音频信号和从CD重放器18播放的音频信号中的一对。视频选择切换器22在控制器12的视频切换选择信号的控制下，选择从线路输入插孔14产生的视频信号和从CD重放器18产生的视频信号中的一个。音频输入选择器24选择从调谐器16产生的音频信号，和从音频选择切换器20产生的音频信号。音频录制和再现部件26录制从音频输入选择器24选择的音频信号，或再现录像带的音频信号。视频输入选择器30选择从调谐器16产生的视频信号，和从视频选择切换器22选择的视频信号。视频录制和再现部件32录制从视频输入选择器30选择的视频信号，或再现录像带的视频信号。音频输入选择器24、音频录制和再现部件26、视频输入选择器30以及视频录制和再现部件32装在VCR 34中。
图2示出了在VCR上录制CD放映信号的工作程序。如果从按键输入器10接收到CD放映键信号，控制器12则通过控制CD重放器18播放CD上记录的视频信号或音频信号。如果从按键输入器10接收到VCR放映键信号，控制器12则通过控制VCR 34再现录像带上记录的视频信号和音频信号。如果从按键输入器10接收到VCR录制键信号，控制器12则通过控制VCR 34，在录像带上录制视频信号和音频信号。
在VCR的录像带上录制CD放映信号的操作过程中，在图2所示的步骤101中，控制器12检查是否从按键输入器10接收到CD放映键信号。如果接收到，控制器12则在步骤102中通过控制CD重放器18放映CD上记录的视频信号或音频信号。在步骤103中，控制器12检查是否从按键输入器10接收到VCR录制键信号。如果未接收到，则在步骤104中由控制器12分别向音频和视频选择切换器20和22提供逻辑“高”的音频和视频选择切换信号。随后，音频选择切换器20和视频选择切换器22与线路输入插孔14相连接。如果在步骤103中接收到来自按键输入器10的VCR录制键信号，则在步骤105中由控制器12分别向音频和视频选择切换器20和22提供逻辑“低”的音频和视频选择切换信号。然后，音频选择切换器20和视频选择切换器22与CD重放器18相连接。从而，使CD重放器18产生的音频信号R和L送到音频输入选择器24，并使其产生的视频信号V被送到视频输入选择器30。音频输入选择器24向音频录制和再现部件26提供音频选择切换器20选择的CD播放音频信号R和L。视频输入选择器30向视频录制和再现部件32提供视频选择切换器22选择的CD放映视频信号V。在步骤106中，将CD重放器18重放的音频信号R和L以及视频信号V录制在录像带上。
如上所述，CD的输出不再输送给VCR的输入线，而且CD的放映信号是通过控制器的切换控制操作被录制在VCR上的。所以，CD的放映信号能够不用附加电缆就可录制在录像带上。
应该理解，本发明不局限于这里作为实施本发明的最佳方式而公开的特殊实施例，本发明的保护范围由所附的权利要求书来确定。本领域普通技术人员通过阅读本发明可以在形式和细节上做出各种改进和变型，但这些改进和变型都被认为是落入本发明的保护范围内的。

Claims (3)

1、一种在盒式磁带录像机/光盘放映机复合系统中自录光盘放映信号的装置，包括：
一个按键输入单元，用于产生驱动盒式磁带录像机和光盘的各种功能键信号；
一个控制器，用于控制所述的盒式磁带录像机和所述的光盘，以便根据输入的所述功能键信号驱动所述盒式磁带录像机和所述光盘，并产生视频切换选择信号和音频切换选择信号；
一个光盘放映单元，用于通过所述的控制器的控制，放映所述的光盘，并产生音频信号和视频信号：
一个切换单元，用于在所述的控制器的所述切换选择信号的控制下，向所述的盒式磁带录像机输送所述的光盘重放的所述音频信号和所述视频信号；以及
所述的盒式磁带录像机，用于录制所述的切换单元选择的所述音频信号和所述视频信号。
2、根据权利要求1所述的装置，其特征在于，所述的切换单元包括：
一个音频选择切换器，用于在所述的控制器的所述音频切换选择信号的控制下，选择所述光盘放映单元播放的所述音频信号；和
一个视频选择切换器，用于在所述控制器的视频切换选择信号的控制下，选择所述光盘放映单元播放的所述视频信号。
3、一种在盒式磁带录像机/光盘放映机复合系统中自录光盘放映信号的装置，包括：
一个按键输入单元，用于产生驱动盒式磁带录像机和光盘的各种功能键信号；
一个控制器，用于控制所述盒式磁带录像机和所述的光盘，以便根据输入的所述功能键信号驱动所述盒式磁带录像机和光盘，并产生视频切换选择信号和音频切换选择信号；
一个线路输入插孔，用于接收外部设备提供的视频信号和音频信号，所述的线路输入插孔安装在盒式磁带录像机/光盘放映机复合系统的前面；
一个光盘放映单元，用于在所述控制器的控制下，放映所述光盘，并产生所述音频信号和所述视频信号；
一个音频选择切换器，用于在所述控制器的所述音频切换选择信号的控制下，选择来自所述线路输入插孔的所述音频信号和由所述光盘放映单元播放的所述音频信号中的一个；
一个视频选择切换器，用于在所述控制器的所述视频切换选择信号的控制下，选择来自所述线路输入插孔的所述视频信号和由所述光盘放映单元播放的所述视频信号中的一个；以及
所述的盒式磁带录像机用于录制所述音频选择切换器选择的所述音频信号和所述视频选择切换器选择的所述视频信号。
CN96123093A 1995-12-08 1996-12-08 录像机/光盘机复合系统中自录光盘放映信号的装置 Expired - Fee Related CN1103097C (zh)

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KR1019950047948A KR0182937B1 (ko) 1995-12-08 1995-12-08 브이씨알/콤팩트 디스크 복합기에서 콤팩트 디스크 재생신호를 자체녹화하는 장치
KR47948/95 1995-12-08
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TW388867B (en) * 1997-05-21 2000-05-01 Sony Corp Transmission cable, jack to which transmission cable is inserted, and recording device
US6587404B1 (en) 1997-07-09 2003-07-01 Advanced Audio Devices, Llc Optical storage device capable of recording a set of sound tracks on a compact disc
CA2769736C (en) * 1997-07-09 2013-05-14 Advanced Audio Devices, Llc Device for editing and non-volatile optical storage of digital audio
US20050169121A1 (en) * 1997-07-09 2005-08-04 Keller Peter J. Optical storage device
US5963530A (en) * 1997-11-13 1999-10-05 Ward; Vera CD recording device with auxillary input
KR100395532B1 (ko) * 2001-05-25 2003-08-25 삼성전자주식회사 복사되는 신호의 방식변환이 가능한 콤비네이션 시스템 및그의 신호 복사방법
US20030214908A1 (en) * 2002-03-19 2003-11-20 Anurag Kumar Methods and apparatus for quality of service control for TCP aggregates at a bottleneck link in the internet
KR100518831B1 (ko) * 2002-12-06 2005-10-05 삼성전자주식회사 콤비네이션 시스템 제어 방법 및 장치

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US5172363A (en) * 1989-04-13 1992-12-15 Philip Greenspun Method and apparatus for automatic recording of marker during information recording
JP2786339B2 (ja) * 1991-04-30 1998-08-13 シャープ株式会社 記録／再生装置
JPH04370565A (ja) * 1991-06-19 1992-12-22 Mitsubishi Electric Corp 記録再生システム

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