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EP0328831A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Entry selection method using a keyboard

Assignee: HP Inc
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Filing: 1988-12-22
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Granted: —
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Expires: 2008-12-22
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Abstract

Abstract An improved apparatus and method for selecting entries within a plurality of entries 33 is presented. The preferred embodiment of the invention includes a search control processor which causes an edit box 31 and a list box 34 to be displayed on a display. In the list box 34 is displayed a subset of entries from a plurality of entries 33. As letters are typed on a key­board, the letters are displayed in the edit box 31. The search control processor causes a first entry from the plurality of entries 33 to be highlighted when the first letter(s) of the first entry match the letters displayed in the edit box 31 and when the first entry is in alphabetical order before any other entry from the plurality of entries 33 whose first letter(s) match the letter(s) displayed in the edit box 31. When a user presses "ENTER" or some other designated key on the keyboard the search control processor selects the entry highlighted on the screen 30. Since often the list box 34 is not sufficiently large to display all entries in the plurality of entries 33, when the first entry whose first letter(s) match the letters in the edit box is not displayed, the search control processor will cause the list box 34 to scroll so that the first entry is displayed. Also if the first letter(s) of no entry from the plurality of entries matches the letter(s) in the edit box 31, the search control processor will cause the list box 34 to be scrolled to the top of the list of entries 33, and depressing the "ENTER" key will have no effect. Alternately, depressing the "ENTER" key could result in an error message.

Inventors

  • 👤 Jonathan A. Weiner

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-03 21:20
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0484; G06F3/04842; G06F3/0481; G06F3/0482; G06F40/00; G06F40/20; G06F40/274

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 146 words
A method for allowing a user from a keyboard 19 to select a selected entry from a plurality of entries 33 in a computing system having a keyboard 19 and a display 14, the method comprising the steps of: (a) displaying in a first region 31 on the display 14 letters typed in by the user on the keyboard 19; (b) displaying in a second region 34 on the display 14 a first subset of the plurality of entries 33; (c) highlighting a first entry whose first letter(s) match the letter(s) displayed in the first region when the first entry is in alphabetical order before any other entry from the plurality of entries 33 whose first letter(s) match the letter(s) displayed in the first region 31; and, (d) making the first entry the selected entry when the user presses a designated key on the keyboard 19.
Claim 2
Independent Claim 146 words
A method for allowing a user from a keyboard 19 to select a selected entry from a plurality of entries 33 in a computing system having a keyboard 19 and a display 14, the method comprising the steps of: (a) displaying in a first region 31 on the display 14 letters typed in by the user on the keyboard 19; (b) displaying in a second region 34 on the display 14 a first subset of the plurality of entries 33; (c) highlighting a first entry whose first letter(s) match the letter(s) displayed in the first region when the first entry is in alphabetical order before any other entry from the plurality of entries 33 whose first letter(s) match the letter(s) displayed in the first region 31; and, (d) making the first entry the selected entry when the user presses a designated key on the keyboard 19.
Claim 3
Dependent Claim 49 words
A method according to claim 1, wherein step (c) additionally comprises the following substep: (c1) displaying in the second region a second subset of the plurality of entries which includes the first entry when the first entry is not in the first subset of the plurality of entries 33.
Claim 4
Dependent Claim 59 words
A method according to claim 2 additionally comprising the step of: (e) displaying the first subset of the plurality of entries 33 in the second region, highlighting no entry, and making the selected entry equal to the null set when the first letter(s) of no entry in the plurality of entries match the letter(s) displayed in the first region.
Claim 5
Independent Claim 235 words
An apparatus for selecting a selected entry from a plurality of entries 33 in a computing system having a display 14 and a keyboard 19, the apparatus comprising: display control means 17 coupled to the display 14 for displaying things on the display; and search control processor means, coupled to the display control means 15 and responsive to the keyboard 19, for causing the display control means 15 to display information and for allowing the selection of the selected entry, the search control processor means including edit box means for causing the search control processor to display in a first region 31 of the display 14, letters typed in on the keyboard 19, list display means, for causing the search control processor to display in a second region 34 of the display 14, in alphabetical order, a first subset of the plurality of entries 33, highlight means for causing the search control processor to highlight on the display 14 a first entry displayed in the second region when the first letter(s) in the first entry match the letter(s) displayed in the first region 31 when the first entry is in alphabetical order before any other entry from the plurality of entries 33 whose first letter(s) match the letter(s) displayed in the first region 31; and, selection means for making the first entry the selected entry when a designated key on the keyboard 19 is pressed.
Claim 6
Independent Claim 235 words
An apparatus for selecting a selected entry from a plurality of entries 33 in a computing system having a display 14 and a keyboard 19, the apparatus comprising: display control means 17 coupled to the display 14 for displaying things on the display; and search control processor means, coupled to the display control means 15 and responsive to the keyboard 19, for causing the display control means 15 to display information and for allowing the selection of the selected entry, the search control processor means including edit box means for causing the search control processor to display in a first region 31 of the display 14, letters typed in on the keyboard 19, list display means, for causing the search control processor to display in a second region 34 of the display 14, in alphabetical order, a first subset of the plurality of entries 33, highlight means for causing the search control processor to highlight on the display 14 a first entry displayed in the second region when the first letter(s) in the first entry match the letter(s) displayed in the first region 31 when the first entry is in alphabetical order before any other entry from the plurality of entries 33 whose first letter(s) match the letter(s) displayed in the first region 31; and, selection means for making the first entry the selected entry when a designated key on the keyboard 19 is pressed.
Claim 7
Dependent Claim 52 words
An apparatus according to claim 4 wherein the high­light means additionally comprises means for causing the display control means 17 to display in the second region 34 a second subset of the plurality of entries 33 when the first entry is not in the first subset of the plurality of entries 33.
Claim 8
Dependent Claim 96 words
An apparatus according to claim 5 wherein the search control processor means additionally includes: means for causing the display control means to display the first subset of the plurality of entries 33 in the second region and highlighting no entry when the first letter(s) of no entry in the plurality of entries 33 match the letter(s) displayed in the first region 31; and, means for making the selected entry equal to the null set when the first letter(s) of no entry in the plurality of entries 33 match the letter(s) displayed in the first region 31.

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