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    14.
    发明专利
    未知

    公开(公告)号：DE69510403D1

    公开(公告)日：1999-07-29

    申请号：DE69510403

    申请日：1995-04-13

    Applicant: CANON KK

    Inventor： IKEGAMI ITARU ,  KONDO MASAYA ,  NISHIMAKI AKEMI ,  IKEDA ATSUSHI ,  TODAKA SHINJI

    IPC: H04N1/00 ,  H04N1/333 ,  H04N1/32

    Abstract: A data communication apparatus such as a facsimile is constructed by a communication unit to transmit and receive data, an output unit such as a printer to output the data received by the communication unit, and a connection unit such as an LAN to connect one or more external apparatuses. Data of an output-capable ability of the output unit and data of an output-capable ability of the external apparatus connected through the connection unit are notified to a communication apparatus on the partner side by the communication unit. The ability data indicates an image size and a resolution of image data that can be outputted by the output unit and/or the external apparatus. The data communication apparatus also has a transfer unit to transfer the data received by the communication unit to the external apparatus connected to the LAN. When the image size and resolution of the received image data exceed the output-capable ability of the output unit, the transfer unit transfers the received data. When the data is transferred by the transfer unit, such a fact is notified to the user.

    15.
    发明专利
    未知

    公开(公告)号：DE60043375D1

    公开(公告)日：2010-01-07

    申请号：DE60043375

    申请日：2000-09-06

    Applicant: CANON KK

    Inventor： IKEDA ATSUSHI

    IPC: H04N1/32 ,  H04N1/23 ,  H04N1/333 ,  H04N1/46

    Abstract: In a color facsimile apparatus capable of receiving a monochrome image and a color image, a monochrome image printing cartridge, a general color image printing cartridge and a photograph image printing cartridge can be selectively installed in a printing unit. When the kind of received image does not correspond to the kind of installed cartridge, the received image is stored in a memory, and a warning is given to a user. Further, when recording of the received image is forcedly performed based on a user's instruction even in this case, the user is inquired whether or not the image stored in the memory is to be deleted.

    18.
    发明专利
    未知

    公开(公告)号：DE69510403T2

    公开(公告)日：1999-11-25

    申请号：DE69510403

    申请日：1995-04-13

    Applicant: CANON KK

    Inventor： IKEGAMI ITARU ,  KONDO MASAYA ,  NISHIMAKI AKEMI ,  IKEDA ATSUSHI ,  TODAKA SHINJI

    IPC: H04N1/00 ,  H04N1/333 ,  H04N1/32

    Abstract: A data communication apparatus such as a facsimile is constructed by a communication unit to transmit and receive data, an output unit such as a printer to output the data received by the communication unit, and a connection unit such as an LAN to connect one or more external apparatuses. Data of an output-capable ability of the output unit and data of an output-capable ability of the external apparatus connected through the connection unit are notified to a communication apparatus on the partner side by the communication unit. The ability data indicates an image size and a resolution of image data that can be outputted by the output unit and/or the external apparatus. The data communication apparatus also has a transfer unit to transfer the data received by the communication unit to the external apparatus connected to the LAN. When the image size and resolution of the received image data exceed the output-capable ability of the output unit, the transfer unit transfers the received data. When the data is transferred by the transfer unit, such a fact is notified to the user.

    19.
    发明专利
    未知

    公开(公告)号：DE69736419D1

    公开(公告)日：2006-09-14

    申请号：DE69736419

    申请日：1997-10-22

    Applicant: CANON KK

    Inventor： SATAKE MAKOTO ,  IKEDA ATSUSHI

    IPC: H04L29/06 ,  H04L29/08 ,  H04L29/12 ,  H04N1/00 ,  H04N1/32

    Abstract: In a data communication system in which an information processing terminal and a data communication apparatus are connected to each other via an interface, and the data communication apparatus executes data communication in response to an instruction from the information processing terminal, the data communication apparatus determines error calling in the instructed data communication, and notifies the information processing terminal of the determination of error calling. The information processing terminal disables an instruction of data communication to an address corresponding to the error calling based on the notification of the determination of error calling.

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