US4974196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of processing commands for cataloged procedure in multi-window system
Assignee: Hitachi Ltd
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Filing: 1988-09-20
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Granted: 1990-11-27
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Expires: 2008-09-20
Abstract
Abstract In a multi-window system, a plurality of windows are set on a display screen, and data processed results are displayed independently for each window, first and second windows are set on the display screen. When an operator inputs a series of commands so as to effect data processing on the first window, the data processed results based on the inputted commands are displayed on the first window, whereas the inputted commands are sequentially displayed in addition to already inputted commands on the second window.
Inventors
- 👤 Hidefumi Iwami
- 👤 Tetsuo Machida
- 👤 Fumio Wakamori
- 👤 Tsuguo Miyake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:22
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0481; G06F9/00; G06F9/06; G06F9/44; G06F9/451
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
335 words
A method of processing commands for cataloged procedure using a multi-window system including a display device having a display screen in which a plurality of windows are established, virtual screen memory means for forming a plurality of virtual screens each of which stores display data obtained by executing a program corresponding to said virtual screen, memory means for storing a window management table to define a corresponding relationship between said virtual screens and said windows, data processing means for executing a plurality of programs to store display data in said virtual screens and for referencing the window management table to output display data in a predetermined region of said virtual screen to a window corresponding to the virtual screen, and catalog file means for storing at least one sequence of cataloged command codes, comprising the steps of: setting a set of control data in said window management table by said processing means to establish a first window for displaying data processed results of input commands from an operator on said display screen; setting a set of control data in said window management table by said processing means to establish a second window for displaying a sequence of commands to be cataloged on said display screen; in response to a command inputted by the operator in said first window while executing another program for displaying said inputted command in addition to a sequence of already inputted commands on said second window to form a command list, executing by said data processor means a program for displaying said inputted command in addition to a sequence of already inputted commands on said second window to form a command list and for storing said inputted command in a catalog memory area in addition to a sequence of already inputted commands stored in said catalog memory area; and executing said inputted command by said data processing means according to the program corresponding to said first window to display the data processed result of said inputted command on said first window.
Claim 2
Independent Claim
335 words
A method of processing commands for cataloged procedure using a multi-window system including a display device having a display screen in which a plurality of windows are established, virtual screen memory means for forming a plurality of virtual screens each of which stores display data obtained by executing a program corresponding to said virtual screen, memory means for storing a window management table to define a corresponding relationship between said virtual screens and said windows, data processing means for executing a plurality of programs to store display data in said virtual screens and for referencing the window management table to output display data in a predetermined region of said virtual screen to a window corresponding to the virtual screen, and catalog file means for storing at least one sequence of cataloged command codes, comprising the steps of: setting a set of control data in said window management table by said processing means to establish a first window for displaying data processed results of input commands from an operator on said display screen; setting a set of control data in said window management table by said processing means to establish a second window for displaying a sequence of commands to be cataloged on said display screen; in response to a command inputted by the operator in said first window while executing another program for displaying said inputted command in addition to a sequence of already inputted commands on said second window to form a command list, executing by said data processor means a program for displaying said inputted command in addition to a sequence of already inputted commands on said second window to form a command list and for storing said inputted command in a catalog memory area in addition to a sequence of already inputted commands stored in said catalog memory area; and executing said inputted command by said data processing means according to the program corresponding to said first window to display the data processed result of said inputted command on said first window.
Claim 3
Dependent Claim
75 words
The method according to claim 1, further comprising the steps of: inputting by said operator a command for requesting said data processing means to initiate a program for the correction of said command list displayed on said second window; and executing said correction program by said data processing means, in response to an input operation by said operator, thereby correcting the display contents on said second window and the contents of said catalog file means.
Claim 4
Dependent Claim
35 words
The method according to claim 2, wherein said input operation by said operator includes inputting a control code for intercepting the execution of said cataloged command sequence at a designated position in said command list.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-11-26 | 1994-05-28 | 1994-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-11-26 | 1998-05-28 | 1998-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-11-26 | 2002-05-28 | 2002-11-27 | $7700.00 | Window Closed / Lapsed |