公开(公告)号：DE69022210D1

公开(公告)日：1995-10-12

申请号：DE69022210

申请日：1990-01-29

Applicant: IBM ,  QUEEN MARY AND WESTFILED COLLE

Inventor： MURPHY ALAN STANLEY ,  TUSTIN PATRICIA ,  WOOLSEY JOHN ANDREW

IPC: G06F3/14 ,  G06F3/033 ,  G06F3/048 ,  G06F15/00

Abstract: In a data processing system which defines and processes objects and defines a plurality of virtual screens of display data with which views of objects can be associated, the system defines distinct anterior and posterior display layers for display, with the anterior layer having a background such that the content of the posterior display layer can be viewed therethrough and with one of the layers being assignable for the display of a selected virtual screen and the other display layer being dedicated for the display of an additional screen. The system also provides for the transfer of objects between the anterior and posterior display layers such that the dedicated layer can be used for transporting objects between virtual screens.

公开(公告)号：SG47390A1

公开(公告)日：1998-04-17

申请号：SG1996000471

申请日：1992-07-01

Applicant: IBM

Inventor： MURPHY ALAN STANLEY ,  TUSTIN PATRICIA

IPC: G06F9/46 ,  G06F13/00 ,  G06F15/00 ,  G06F15/16

Abstract: A data processing system is described which defines a plurality of logical workspaces for performing tasks in response to operations performed by a system user and provides communication between two or more of the workspaces. When a user in a first workspace selects a screen object ('door') corresponding to a second workspace, visual, audio and data communication are initiated between the first user and the second workspace according to predefined access privileges associated with the first user. In a preferred embodiment these access privileges are predefined by the owner of the workspace.

公开(公告)号：DE69022210T2

公开(公告)日：1996-05-02

申请号：DE69022210

申请日：1990-01-29

Applicant: IBM ,  QUEEN MARY & WESTFIELD COLLEGE

Inventor： MURPHY ALAN STANLEY ,  TUSTIN PATRICIA ,  WOOLSEY JOHN ANDREW

IPC: G06F3/14 ,  G06F3/033 ,  G06F3/048 ,  G06F15/00

Abstract: In a data processing system which defines and processes objects and defines a plurality of virtual screens of display data with which views of objects can be associated, the system defines distinct anterior and posterior display layers for display, with the anterior layer having a background such that the content of the posterior display layer can be viewed therethrough and with one of the layers being assignable for the display of a selected virtual screen and the other display layer being dedicated for the display of an additional screen. The system also provides for the transfer of objects between the anterior and posterior display layers such that the dedicated layer can be used for transporting objects between virtual screens.

公开(公告)号：CA2069119A1

公开(公告)日：1993-01-14

申请号：CA2069119

申请日：1992-05-21

Applicant: IBM

Inventor： MURPHY ALAN S ,  TUSTIN PATRICIA

IPC: G06F9/46 ,  G06F13/00 ,  G06F15/00 ,  G06F15/16 ,  G06F13/14 ,  H04L12/28

Abstract: A data processing system is described which defines a plurality of logical workspaces for performing tasks in response to operations performed by a system user and provides communication between two or more of the workspaces. When a user in a first workspace selects a screen object ('door') corresponding to a second workspace, visual, audio and data communication are initiated between the first user and the second workspace according to predefined access privileges associated with the first user. In a preferred embodiment these access privileges are predefined by the owner of the workspace.

公开(公告)号：DE69229148T2

公开(公告)日：1999-12-09

申请号：DE69229148

申请日：1992-07-01

Applicant: IBM

Inventor： MURPHY ALAN S ,  TUSTIN PATRICIA

IPC: G06F9/46 ,  G06F13/00 ,  G06F15/00 ,  G06F15/16

Abstract: A data processing system is described which defines a plurality of logical workspaces for performing tasks in response to operations performed by a system user and provides communication between two or more of the workspaces. When a user in a first workspace selects a screen object ('door') corresponding to a second workspace, visual, audio and data communication are initiated between the first user and the second workspace according to predefined access privileges associated with the first user. In a preferred embodiment these access privileges are predefined by the owner of the workspace.

公开(公告)号：DE69229148D1

公开(公告)日：1999-06-17

申请号：DE69229148

申请日：1992-07-01

Applicant: IBM

Inventor： MURPHY ALAN S ,  TUSTIN PATRICIA

IPC: G06F9/46 ,  G06F13/00 ,  G06F15/00 ,  G06F15/16

Abstract: A data processing system is described which defines a plurality of logical workspaces for performing tasks in response to operations performed by a system user and provides communication between two or more of the workspaces. When a user in a first workspace selects a screen object ('door') corresponding to a second workspace, visual, audio and data communication are initiated between the first user and the second workspace according to predefined access privileges associated with the first user. In a preferred embodiment these access privileges are predefined by the owner of the workspace.

公开(公告)号：CA2069119C

公开(公告)日：1996-12-24

申请号：CA2069119

申请日：1992-05-21

Applicant: IBM

Inventor： MURPHY ALAN STANLEY ,  TUSTIN PATRICIA

IPC: G06F9/46 ,  G06F13/00 ,  G06F15/00 ,  G06F15/16 ,  G06F13/14 ,  H04L12/28

Abstract: A data processing system is described which defines a plurality of logical workspaces for performing tasks in response to operations performed by a system user and provides communication between two or more of the workspaces. When a user in a first workspace selects a screen object ('door') corresponding to a second workspace, visual, audio and data communication are initiated between the first user and the second workspace according to predefined access privileges associated with the first user. In a preferred embodiment these access privileges are predefined by the owner of the workspace.