US5255358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Action bar processing on non-programmable workstations
Assignee: International Business Machines Corp
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Filing: 1991-02-14
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Granted: 1993-10-19
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Expires: 2011-02-14
Abstract
Abstract In a computing system including a host processor, a workstation controller, and a number of nonprogrammable workstations connected to the workstation controller, a method and apparatus to enable the workstation controller to construct and present action bars and pull-down menus for display at any designated workstation, and to process user interactions generated by keyboard signals at the workstation to control the selection and presentation of action bars and pull-down menus.
Inventors
- 👤 Leah J. H. Busboom
- 👤 Stephen T. Eagen
- 👤 Harvey G. Kiel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:25
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0481
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
209 words
In a computing system comprising a host processor, a workstation controller connected to the host processor, and a plurality of non-programmable workstations connected to the workstation controller, the improvement in presenting and processing action bars and pull-down menus at the workstation comprising: a) means for transmitting a data stream from said host processor to said workstation controller, the data stream including information describing at least one action bar and a plurality of possible pull-down menu displays for a designated workstation; b) means in said workstation controller for constructing a display panel to display an action bar from said action bar information, and means for transmitting said display panel construct to a designated one of said workstations; c) means for displaying said action bar at said designated workstation, and means for transmitting an action bar keystroke signal from said designated workstation to said workstation controller, said action bar keystroke signal being representative of an action choice in said action bar display panel; d) means in said workstation controller for constructing a pull-down menu display panel from said plurality of possible pull-down menu display panel to said designated workstation in response to said action bar keystroke signal; and e) means for displaying said pull-down menu display panel at said designated workstation.
Claim 2
Dependent Claim
209 words
In a computing system comprising a host processor, a workstation controller connected to the host processor, and a plurality of non-programmable workstations connected to the workstation controller, the improvement in presenting and processing action bars and pull-down menus at the workstation comprising: a) means for transmitting a data stream from said host processor to said workstation controller, the data stream including information describing at least one action bar and a plurality of possible pull-down menu displays for a designated workstation; b) means in said workstation controller for constructing a display panel to display an action bar from said action bar information, and means for transmitting said display panel construct to a designated one of said workstations; c) means for displaying said action bar at said designated workstation, and means for transmitting an action bar keystroke signal from said designated workstation to said workstation controller, said action bar keystroke signal being representative of an action choice in said action bar display panel; d) means in said workstation controller for constructing a pull-down menu display panel from said plurality of possible pull-down menu display panel to said designated workstation in response to said action bar keystroke signal; and e) means for displaying said pull-down menu display panel at said designated workstation.
Claim 3
Dependent Claim
47 words
The apparatus of claim 1, wherein said means for constructing a pull-down menu display panel further comprises means for saving the display panel displayed at said workstation, and means for constructing a pull-down menu display panel as an overlay over the display panel displayed at said workstation.
Claim 4
Dependent Claim
32 words
The apparatus of claim 1, wherein said means for constructing a display panel to display an action bar further comprises means for displaying an action bar selection cursor on said action bar.
Claim 5
Dependent Claim
54 words
The apparatus of claim 1, further comprising in said workstation controller, means for receiving keystroke signals from said designated workstation and further means for decoding said keystroke signals and modifying said constructed display panel in response to said decoded keystroke signals, and means for transmitting the modified display panel constructs to said designated workstation.
Claim 6
Independent Claim
197 words
A method for presenting and processing action bars and pull-down menus at a plurality of workstations from a single workstation control interface connected to a host processor and said plurality of workstations, comprising the steps of: a) formulating, in said workstation control interface, a display panel construct for each of said plurality of workstations, said display panel construct including information for displaying an action bar at each of said plurality of workstations; b) transmitting, from said workstation control interface, the display panel constructs for displaying an action bar to each of said plurality of workstations; c) displaying said action bar at each of said workstations, and transmitting keystroke signals from said workstations to said workstation control interface; d) decoding said keystroke signals in said workstation control interface to identify the transmitting workstation and to identify predetermined keystroke signals associated with pull-down menus; e) formulating, in said workstation control interface, in response to predetermined keystroke signals, pull-down menu display panel constructs, said constructs including information for displaying a pull-down menu at an identified workstation, and transmitting said pull-down menu display panel construct to said identified workstation; and f) displaying said pull-down menu display panels at said identified workstation.
Claim 7
Independent Claim
197 words
A method for presenting and processing action bars and pull-down menus at a plurality of workstations from a single workstation control interface connected to a host processor and said plurality of workstations, comprising the steps of: a) formulating, in said workstation control interface, a display panel construct for each of said plurality of workstations, said display panel construct including information for displaying an action bar at each of said plurality of workstations; b) transmitting, from said workstation control interface, the display panel constructs for displaying an action bar to each of said plurality of workstations; c) displaying said action bar at each of said workstations, and transmitting keystroke signals from said workstations to said workstation control interface; d) decoding said keystroke signals in said workstation control interface to identify the transmitting workstation and to identify predetermined keystroke signals associated with pull-down menus; e) formulating, in said workstation control interface, in response to predetermined keystroke signals, pull-down menu display panel constructs, said constructs including information for displaying a pull-down menu at an identified workstation, and transmitting said pull-down menu display panel construct to said identified workstation; and f) displaying said pull-down menu display panels at said identified workstation.
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) | 1996-10-18 | 1997-04-19 | 1997-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-10-18 | 2001-04-19 | 2001-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-10-18 | 2005-04-19 | 2005-10-19 | $7700.00 | Window Closed / Lapsed |