Multi-function apparatus and control method thereof
    1.
    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
    2.
    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
    4.
    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
    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。

    Image communication apparatus, method and storage medium for transmitting or receiving a color image
    10.
    发明授权
    Image communication apparatus, method and storage medium for transmitting or receiving a color image 失效
    用于发送或接收彩色图像的图像通信装置,方法和存储介质

    公开(公告)号:US07564578B2

    公开(公告)日:2009-07-21

    申请号:US11202105

    申请日:2005-08-12

    IPC分类号: G06F15/00 G06F3/00

    摘要: In an image communication apparatus for communicating a color image with a distant apparatus according to the ITU-T recommendations upon line connection, an original image is read by a scanner unit, and the size of the read original image is identified. If the identified size of the original image is smaller than the page size defined by the ITU-U recommendation, image data is generated by reading the original image upon adding invalid data to the original image to make it have a main scanning length equal to the main scanning length of the minimum page size defined by the ITU-T recommendation in reading the original image through the scanner unit, and the image data is compressed by a JPEG compressing unit and transmitted. In this case, the valid image area of the compressed data is set in accordance with the size of the original image. This allows the receiving side to read only the valid image area, decode the valid image area, and reproduce the image.

    摘要翻译: 在用于在线路连接时根据ITU-T建议的彩色图像与远程装置通信的图像通信装置中,原始图像由扫描仪单元读取,并且读取的原始图像的大小被识别。 如果原始图像的识别尺寸小于由ITU-U建议定义的页面大小,则通过在向原始图像添加无效数据时读取原始图像来生成图像数据,使其具有等于 由ITU-T建议在通过扫描仪单元读取原始图像时定义的最小页面尺寸的主扫描长度,并且图像数据由JPEG压缩单元压缩并被发送。 在这种情况下,根据原始图像的大小设定压缩数据的有效图像区域。 这允许接收侧仅读取有效图像区域,解码有效图像区域并再现图像。