2.
    发明专利
    未知

    公开(公告)号:BR8700166A

    公开(公告)日:1987-12-01

    申请号:BR8700166

    申请日:1987-01-16

    Applicant: IBM

    Abstract: The computer control system includes an input device and a number of virtual terminals. The input device is caused to be selectively interactive with the virtual terminals. The input device is partitioned into a number of parts, and each part is selectively dedicated into a respective one of the virtual terminals. An application program is run on one of the virtual terminals. The input device is a keyboard which is partitioned into a number of keys. The system causes the input device to be selectively interfaced with the virtual terminals.

    3.
    发明专利
    未知

    公开(公告)号:DE3774292D1

    公开(公告)日:1991-12-12

    申请号:DE3774292

    申请日:1987-01-15

    Applicant: IBM

    Abstract: The computer control system includes an input device and a number of virtual terminals. The input device is caused to be selectively interactive with the virtual terminals. The input device is partitioned into a number of parts, and each part is selectively dedicated into a respective one of the virtual terminals. An application program is run on one of the virtual terminals. The input device is a keyboard which is partitioned into a number of keys. The system causes the input device to be selectively interfaced with the virtual terminals.

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