Facsimile transmission method, medium, and apparatus
    1.
    发明申请
    Facsimile transmission method, medium, and apparatus 审中-公开
    传真传输方式,媒体和设备

    公开(公告)号:US20060092465A1

    公开(公告)日:2006-05-04

    申请号:US11263993

    申请日:2005-11-02

    Inventor: Seung-wook Hong

    CPC classification number: H04N1/33323 H04N2201/33371

    Abstract: A facsimile transmission speed setting method, medium, and apparatus. The facsimile transmission speed setting method may include transmitting a DCS signal and a Training Sequence using a transmitting fax unit that receives the DCS signal from a receiving fax unit, checking the Training Sequence at a receiving side of the receiving fax unit, and if there is no transmission error in the received Training Sequence, maintaining a current transmission speed by transmitting a CFR signal to the transmitting fax unit, checking for a transmission error in Training Sequence, and checking whether the transmission error is within a predetermined range. If the transmission error is within the predetermined range the current transmission speed is maintained by transmitting the CFR signal to the transmitting fax unit, and if the transmission error is not within the predetermined range the transmission speed is reduced by transmitting an FTT signal to the transmitting fax unit.

    Abstract translation: 一种传真传输速度设定方法,介质和装置。 传真传输速度设定方法可以包括使用从接收传真单元接收DCS信号的发送传真单元发送DCS信号和训练序列,检查接收传真单元的接收侧的训练序列,以及是否存在 在接收到的训练序列中没有发送错误,通过向发送传真单元发送CFR信号来维持当前的传输速度,检查训练序列中的传输错误,并检查传输错误是否在预定范围内。 如果传输错误在预定范围内,则通过向发送传真单元发送CFR信号来保持当前传输速度,并且如果传输错误不在预定范围内,则传输速度通过将FTT信号发送到传输 传真单元。

    Method and device to transmit and receive fax data
    3.
    发明申请
    Method and device to transmit and receive fax data 审中-公开
    发送和接收传真数据的方法和设备

    公开(公告)号:US20060109503A1

    公开(公告)日:2006-05-25

    申请号:US11229671

    申请日:2005-09-20

    Inventor: Seung-wook Hong

    Abstract: A method and device to transmit and/or receive fax data in a fax machine or a multifunctional device including a fax function. The method of transmitting the fax data may include transmitting fax data intended to be transmitted to an external device using a user datagram protocol (UDP), receiving a signal requesting that the fax data be re-transmitted from the external device when an error occurs in the transmission of the fax data, and re-transmitting the fax data to the external device in response to the request signal. Accordingly, the fax on a receiving end checks whether a transmission error occurred when data is transmitted from a fax of a transmitting end using a UDP, and, when a transmission error is present, transmits a request signal requesting that the data be re-transmitted to the fax on the transmitting end. At this point, the data is immediately re-transmitted. Therefore, reliability of fax data transmission is increased and the time required for data transmission can be reduced.

    Abstract translation: 一种用于在传真机或包括传真功能的多功能设备中发送和/或接收传真数据的方法和设备。 发送传真数据的方法可以包括使用用户数据报协议(UDP)发送旨在被发送到外部设备的传真数据,当发生错误时接收请求从外部设备再传送传真数据的信号 传真数据的传输,以及响应于请求信号将传真数据重新发送到外部设备。 因此,当使用UDP从发送端的传真发送数据时,接收端的传真检查是否发生传输错误,并且当存在发送错误时,发送请求重发数据的请求信号 发送端的传真。 此时,数据立即重新传输。 因此,传真数据传输的可靠性增加,并且可以减少数据传输所需的时间。

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