EFFICIENT USER INTERFACE

• US 20130311954A1
• Filed: 03/15/2013
• Published: 11/21/2013
• Est. Priority Date: 05/18/2012
• Status: Abandoned Application

• Current Assignee: Geegui Corporation
• Original Assignee: Geegui Corporation
• Inventors: Minkkinen, Sami
• Application Number:
  US13/832,106
• Publication Number:
  US 20130311954A1
• Time in Patent Office: Days
• US Class Current: 715/862
• CPC Class Codes: G06F 2203/04808 Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen
• CPC Class Codes: G06F 3/04812 Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Abstract

There is described herein a compact, efficient, browsable, and self-revealing method and tool for command selection. The command selection includes a wide breadth and an implicitly learned expert mode. In addition, there are described herein efficient methods and tools for modifying the selected command and for selecting scope to which the selected command is applied.

Claims

1. A method for determining a program flow in response to a movement trajectory of a pointer on a display device, said method comprising the computer implemented steps of:

monitoring whether the movement trajectory contains a reversal and

determining a predetermined program flow based on the reversal after the reversal is found.

2. A method in accordance with claim 1, wherein the monitoring step is executed before the movement trajectory is ended.

3. A method in accordance with claim 2, wherein the predetermined program flow ends a scope selection and begins a command phase if the reversal is found during scope selection phase.

4. A method in accordance with claim 2, wherein the predetermined program flow begins a more precise modifying phase for the currently modified parameter if the reversal is found during modifying phase.

5. A method in accordance with claim 1, wherein the display is a touch screen and said pointer is the input of a touch input on said screen and/or a representation thereof.

6. A method for determining a terminal item of a hierarchical system in response to a movement trajectory of a pointer on a display device, said method comprising the computer implemented steps of:

monitoring a first crossing over a central control element by the movement trajectory,

determining a top item of the hierarchical system based on the first crossing after the first crossing is found,

determining subordinate items to the top item comprising an iteration of the computer implemented steps of;

monitoring whether a selective action occurs,

determining a current item of the hierarchical system based on a way of crossing over a control element in a relation to the selective action after the selective action is found, and

ending the iteration if the current item is a terminal item.

7. A method in accordance with claim 6, wherein the relation is such that the crossing in the way of crossing is a preceding crossing to the selective action.

8. A method in accordance with claim 6, wherein the way of crossing is separated in two ways based on to which side of the control element the movement trajectory ends up after crossing.

9. A method in accordance with claim 8, wherein terminal items of the hierarchical system are computer commands.

10. A method in accordance with claim 6, wherein the central control element is one of a plurality of central control elements, the plurality of central control elements surround the movement trajectory before the first crossing.

11. A method in accordance with claim 6, wherein the selective action is the ending the movement trajectory.

12. A method in accordance with claim 6, wherein the selective action is a reverse crossing.

13. A method in accordance with claim 9, wherein the selective action is a reverse crossing and, if a command becomes determined by the reverse crossing, a modifying phase for the command follows.

14. A method in accordance with claim 6, wherein said pointer is a graphical object controlled by a user input device.

15. A method in accordance with claim 6, wherein the display is a touch screen and said pointer is the input of a touch input on said screen and/or a representation thereof.

16. An electronic device for selecting characters and commands comprising:

a layout comprising a plurality of distinct areas,

means for associating one or more characters and one or more commands with a distinct area, the distinct area is one of the plurality of distinct areas,

means for detecting one or more pointed-at locations in the input of the electronic device, and

means for distinguishing, when a pointed-at location is within the distinct area, character selecting events from command selecting events in such a way that distinguishing is based on the information describing whether a movement trajectory beginning within an originating distinct area exits the originating distinct area.

17. An electronic device in accordance with claim 16, further comprising means for determining a top item of a hierarchical system based on the first crossing by the movement trajectory over one of the central control elements surrounding the originating distinct area, wherein the one or more commands are organized into a hierarchical system and the top items of the hierarchical system are temporarily associated with the central control elements surrounding the originating distinct area.

18. An electronic device in accordance with claim 16, wherein the means for distinguishing comprise such requirement for the command selecting events in terms of detected pointed-at locations that two simultaneous pointed-at locations are allowed when the movement trajectory exits the originating distinct area.

19. An electronic device in accordance with claim 16, wherein the name representing the one or more commands comprises a letter which is equal with a character in the one or more characters.

20. An electronic device in accordance with claim 16, wherein the input of the electronic device comprises a touch-sensitive surface capable of detecting one or more touches, the touch-sensitive surface comprises the layout in the input space of the touch-sensitive surface.

21-140. -140. (canceled)