Multi-function apparatus and control method thereof
    1.
    发明授权
    Multi-function apparatus and control method thereof 失效
    多功能设备及其控制方法

    公开(公告)号:US07640442B2

    公开(公告)日:2009-12-29

    申请号:US11939090

    申请日:2007-11-13

    IPC分类号: G06F1/00 G06F3/00

    摘要: A multi-function apparatus having a wider variety of uses and easily employed when carrying a USB cable only without having a power source cord. The apparatus includes means for detecting a connection between the USB interface and the PC, means for detecting a connection to the power line, and control means for selecting a function depending on a detected state of the connection between the USB interface and PC and a detected state of the connection to the AC power line. All the functions in the multi-function apparatus are operable in a connected state of the AC power line to the AC power source, while even in an unconnected state of the AC power line to the AC power source, if the USB interface is connected to the PC, a possible operation is enabled using electric power of 5 V at 500 mA supplied from the PC.

    摘要翻译: 一种具有更广泛用途的多功能设备,并且仅在不具有电源线的情况下携带USB电缆时容易使用。 该装置包括用于检测USB接口和PC之间的连接的装置,用于检测与电力线的连接的装置,以及用于根据检测到的USB接口和PC之间的连接的状态以及检测到的控制装置来选择功能的控制装置 与交流电源线的连接状态。 多功能设备中的所有功能在AC电源线与AC电源的连接状态下工作,而在AC电源线到AC电源的未连接状态下,如果USB接口连接到 PC可以使用从PC提供的500 mA的5 V电源进行可能的操作。

    Multi-function apparatus and control method thereof
    3.
    发明授权
    Multi-function apparatus and control method thereof 有权
    多功能设备及其控制方法

    公开(公告)号:US07373434B2

    公开(公告)日:2008-05-13

    申请号:US11082689

    申请日:2005-03-18

    IPC分类号: G06F3/00 G06F13/12 G06F1/00

    摘要: A multi-function apparatus having a wider variety of uses and easily employed when carrying a USB cable only without having a power source cord. The apparatus includes means for detecting a connection between the USB interface and the PC, means for detecting a connection to the power line, and control means for selecting a function depending on a detected state of the connection between the USB interface and PC and a detected state of the connection to the AC power line. All the functions in the multi-function apparatus are operable in a connected state of the AC power line to the AC power source, while even in an unconnected state of the AC power line to the AC power source, if the USB interface is connected to the PC, a possible operation is enabled using electric power of 5 V at 500 mA supplied from the PC.

    摘要翻译: 一种具有更广泛用途的多功能设备,并且仅在不具有电源线的情况下携带USB电缆时容易使用。 该装置包括用于检测USB接口和PC之间的连接的装置,用于检测与电力线的连接的装置,以及用于根据检测到的USB接口和PC之间的连接的状态以及检测到的控制装置来选择功能的控制装置 与交流电源线的连接状态。 多功能设备中的所有功能在AC电源线与AC电源的连接状态下工作,而在AC电源线到AC电源的未连接状态下,如果USB接口连接到 PC可以使用从PC提供的500 mA的5 V电源进行可能的操作。

    Multi-function apparatus and control method thereof
    4.
    发明申请
    Multi-function apparatus and control method thereof 有权
    多功能设备及其控制方法

    公开(公告)号:US20050216649A1

    公开(公告)日:2005-09-29

    申请号:US11082689

    申请日:2005-03-18

    IPC分类号: B41J29/38 G06F13/20 H04N1/00

    摘要: A multi-function apparatus having a wider variety of uses and easily employed when carrying a USB cable only without having a power source cord. The apparatus includes means for detecting a connection between the USB interface and the PC, means for detecting a connection to the power line, and control means for selecting a function depending on a detected state of the connection between the USB interface and PC and a detected state of the connection to the AC power line. All the functions in the multi-function apparatus are operable in a connected state of the AC power line to the AC power source, while even in an unconnected state of the AC power line to the AC power source, if the USB interface is connected to the PC, a possible operation is enabled using electric power of 5 V at 500 mA supplied from the PC.

    摘要翻译: 一种具有更广泛用途的多功能设备,并且仅在不具有电源线的情况下携带USB电缆时容易使用。 该装置包括用于检测USB接口和PC之间的连接的装置,用于检测与电力线的连接的装置,以及用于根据检测到的USB接口和PC之间的连接的状态以及检测到的控制装置来选择功能的控制装置 与交流电源线的连接状态。 多功能设备中的所有功能在AC电源线与AC电源的连接状态下工作,而在AC电源线到AC电源的未连接状态下,如果USB接口连接到 PC可以使用从PC提供的500 mA的5 V电源进行可能的操作。

    MULTI-FUNCTION APPARATUS AND CONTROL METHOD THEREOF
    6.
    发明申请
    MULTI-FUNCTION APPARATUS AND CONTROL METHOD THEREOF 失效
    多功能设备及其控制方法

    公开(公告)号:US20080077812A1

    公开(公告)日:2008-03-27

    申请号:US11939090

    申请日:2007-11-13

    IPC分类号: G06F1/30

    摘要: A multi-function apparatus having a wider variety of uses and easily employed when carrying a USB cable only without having a power source cord. The apparatus includes means for detecting a connection between the USB interface and the PC, means for detecting a connection to the power line, and control means for selecting a function depending on a detected state of the connection between the USB interface and PC and a detected state of the connection to the AC power line. All the functions in the multi-function apparatus are operable in a connected state of the AC power line to the AC power source, while even in an unconnected state of the AC power line to the AC power source, if the USB interface is connected to the PC, a possible operation is enabled using electric power of 5 V at 500 mA supplied from the PC.

    摘要翻译: 一种具有更广泛用途的多功能设备,并且仅在不具有电源线的情况下携带USB电缆时容易使用。 该装置包括用于检测USB接口和PC之间的连接的装置,用于检测与电力线的连接的装置,以及用于根据检测到的USB接口和PC之间的连接的状态以及检测到的控制装置来选择功能的控制装置 与交流电源线的连接状态。 多功能设备中的所有功能在AC电源线与AC电源的连接状态下工作,而在AC电源线到AC电源的未连接状态下,如果USB接口连接到 PC可以使用从PC提供的500 mA的5 V电源进行可能的操作。