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    Audio CD play subsystem capable for playing audio CDs in a CD-ROM drive during computer system is in power-off state
    2.
    发明授权
    Audio CD play subsystem capable for playing audio CDs in a CD-ROM drive during computer system is in power-off state 有权
    能够在计算机系统中在CD-ROM驱动器中播放音频CD的音频CD播放子系统处于断电状态

    公开(公告)号：US06266714B1

    公开(公告)日：2001-07-24

    申请号：US09514842

    申请日：2000-02-28

    申请人： William E. Jacobs ,  Daniel V. Forlenza ,  James L. Mondshine ,  Tim L. Zhang ,  Gregory B. Memo ,  Kevin R. Frost ,  Lonnie J. Pope

    发明人： William E. Jacobs ,  Daniel V. Forlenza ,  James L. Mondshine ,  Tim L. Zhang ,  Gregory B. Memo ,  Kevin R. Frost ,  Lonnie J. Pope

    IPC分类号： G06F1312

    CPC分类号： G06F3/0605 ,  G06F3/0626 ,  G06F3/0632 ,  G06F3/0634 ,  G06F3/0658 ,  G06F3/0677 ,  G06F3/165 ,  G06F9/441 ,  G11B27/105 ,  G11B27/34 ,  G11B2220/213 ,  G11B2220/2545

    摘要： A computer system is capable of playing audio CDs in a CD-ROM drive independent of the operating system by using an embedded CD-ROM drive application or a CD-ROM drive controller. When an audio CD mode switch of the computer system is in an “on” state and the main power switch of the computer is in an “off” state, the computer system is in an audio CD mode. When the computer is placed in such an audio CD mode, the computer either loads the embedded CD application from a non-volatile memory region such as read-only-memory (ROM) region or enables the CD-ROM drive controller of the CD-ROM drive to receive a CD selection and transmit the selections to the CD-ROM drive. The embedded CD application includes an embedded CD-ROM device driver for driving the CD-ROM drive to process audio CDs, power-on-self test (POST) code for selectively powering and initializing hardware devices in the computer system, initialization code for the embedded CD-ROM device driver, and system management interrupt/keyboard controller interface code used for processing the selection of a CD button of the computer system.

    摘要翻译： 计算机系统能够通过使用嵌入式CD-ROM驱动器应用程序或CD-ROM驱动器控制器，在独立于操作系统的CD-ROM驱动器中播放音频CD。 当计算机系统的音频CD模式切换器处于“打开”状态并且计算机的主电源开关处于“关闭”状态时，计算机系统处于音频CD模式。 当计算机被放置在这样的音频CD模式中时，计算机从诸如只读存储器（ROM）区域的非易失性存储器区域加载嵌入式CD应用，或者使CD- ROM驱动器接收CD选择并将选择发送到CD-ROM驱动器。 嵌入式CD应用包括用于驱动CD-ROM驱动器以处理音频CD的嵌入式CD-ROM设备驱动器，用于选择性地为计算机系统中的硬件设备供电和初始化的上电自检（POST）代码，用于 嵌入式CD-ROM设备驱动程序，以及系统管理中断/键盘控制器接口代码，用于处理计算机系统的CD按钮的选择。

    Computer system capable of playing audio CDs in a CD-ROM drive independent of an operating system
    3.
    发明授权
    Computer system capable of playing audio CDs in a CD-ROM drive independent of an operating system 失效
    能够独立于操作系统在CD-ROM驱动器中播放音频CD的计算机系统

    公开(公告)号：US6006285A

    公开(公告)日：1999-12-21

    申请号：US846641

    申请日：1997-04-30

    申请人： William E. Jacobs ,  Daniel V. Forlenza ,  James L. Mondshine ,  Tim L. Zhang ,  Gregory B. Memo ,  Kevin R. Frost ,  Lonnie J. Pope

    发明人： William E. Jacobs ,  Daniel V. Forlenza ,  James L. Mondshine ,  Tim L. Zhang ,  Gregory B. Memo ,  Kevin R. Frost ,  Lonnie J. Pope

    IPC分类号： G06F3/06 ,  G06F3/16 ,  G06F9/445 ,  G06F13/14 ,  G11B27/10 ,  G11B27/34 ,  G11B20/10

    CPC分类号： G06F3/0605 ,  G06F3/0626 ,  G06F3/0632 ,  G06F3/0634 ,  G06F3/0658 ,  G06F3/0677 ,  G06F3/165 ,  G06F9/441 ,  G11B27/105 ,  G11B27/34 ,  G11B2220/213 ,  G11B2220/2545

    摘要： A computer system is capable of playing audio CDs in a CD-ROM drive independent of the operating system by using an embedded CD-ROM drive application or a CD-ROM drive controller. When an audio CD mode switch of the computer system is in an "on" state and the main power switch of the computer is in an "off" state, the computer system is in an audio CD mode. When the computer is placed in such an audio CD mode, the computer either loads the embedded CD application from a non-volatile memory region such as read-only-memory (ROM) region or enables the CD-ROM drive controller of the CD-ROM drive to receive a CD selection and transmit the selections to the CD-ROM drive. The embedded CD application includes an embedded CD-ROM device driver for driving the CD-ROM drive to process audio CDs, power-on-self test (POST) code for selectively powering and initializing hardware devices in the computer system, initialization code for the embedded CD-ROM device driver, and system management interrupt/keyboard controller interface code used for processing the selection of a CD button of the computer system.

    摘要翻译： 计算机系统能够通过使用嵌入式CD-ROM驱动器应用程序或CD-ROM驱动器控制器，在独立于操作系统的CD-ROM驱动器中播放音频CD。 当计算机系统的音频CD模式切换器处于“打开”状态并且计算机的主电源开关处于“关闭”状态时，计算机系统处于音频CD模式。 当计算机被放置在这样的音频CD模式中时，计算机从诸如只读存储器（ROM）区域的非易失性存储器区域加载嵌入式CD应用，或者使CD- ROM驱动器接收CD选择并将选择发送到CD-ROM驱动器。 嵌入式CD应用包括用于驱动CD-ROM驱动器以处理音频CD的嵌入式CD-ROM设备驱动器，用于选择性地为计算机系统中的硬件设备供电和初始化的上电自检（POST）代码，用于 嵌入式CD-ROM设备驱动程序，以及系统管理中断/键盘控制器接口代码，用于处理计算机系统的CD按钮的选择。

    Computer system capable of playing audio CDs in a CD-ROM drive independent of an operating system
    4.
    发明授权
    Computer system capable of playing audio CDs in a CD-ROM drive independent of an operating system 有权
    能够独立于操作系统在CD-ROM驱动器中播放音频CD的计算机系统

    公开(公告)号：US06279056B1

    公开(公告)日：2001-08-21

    申请号：US09389256

    申请日：1999-09-03

    申请人： Bill E. Jacobs ,  Dan V. Forlenza ,  James L. Mondshine ,  Tim L. Zhang ,  Greg B. Memo ,  Kevin R. Frost ,  Lonnie J. Pope

    发明人： Bill E. Jacobs ,  Dan V. Forlenza ,  James L. Mondshine ,  Tim L. Zhang ,  Greg B. Memo ,  Kevin R. Frost ,  Lonnie J. Pope

    IPC分类号： G06F300

    CPC分类号： G06F3/0605 ,  G06F3/0626 ,  G06F3/0632 ,  G06F3/0634 ,  G06F3/0658 ,  G06F3/0677 ,  G06F3/165 ,  G06F9/441 ,  G11B27/105 ,  G11B27/34 ,  G11B2220/213 ,  G11B2220/2545

    摘要： A computer system is capable of playing audio CDs in a CD-ROM drive independent of the operating system by using an embedded CD-ROM drive application or a CD-ROM drive controller. When an audio CD mode switch of the computer system is in an “on” state and the main power switch of the computer is in an “off state” the computer system is in an audio CD mode. When the computer is placed in such an audio CD mode, the computer either loads the embedded CD application from a non-volatile memory region such as read-only-memory (ROM) region or enables the CD-ROM drive controller of the CD-ROM drive to receive a CD selection and transmit the selections to the CD-ROM drive. The embedded CD application includes an embedded CD-ROM device driver for driving the CD-ROM drive to process audio CDs, power-on-self test (POST) code for selectively powering and initializing hardware device in the computer system, initialization code for the embedded CD-ROM device driver, and system management interrupt/keyboard controller interface code used for processing the selection of a CD button of the computer system.

    摘要翻译： 计算机系统能够通过使用嵌入式CD-ROM驱动器应用程序或CD-ROM驱动器控制器，在独立于操作系统的CD-ROM驱动器中播放音频CD。 当计算机系统的音频CD模式切换器处于“打开”状态并且计算机的主电源开关处于“关闭”状态时，计算机系统处于音频CD模式。 当计算机被放置在这样的音频CD模式中时，计算机从诸如只读存储器（ROM）区域的非易失性存储器区域加载嵌入式CD应用，或者使CD- ROM驱动器接收CD选择并将选择发送到CD-ROM驱动器。 嵌入式CD应用包括用于驱动CD-ROM驱动器以处理音频CD的嵌入式CD-ROM设备驱动器，用于选择性地为计算机系统中的硬件设备供电和初始化的上电自检（POST）代码，用于 嵌入式CD-ROM设备驱动程序，以及系统管理中断/键盘控制器接口代码，用于处理计算机系统的CD按钮的选择。