Text entry for electronic devices

• US 9,360,955 B2
• Filed: 01/23/2013
• Issued: 06/07/2016
• Est. Priority Date: 12/08/2005
• Status: Active Grant

• Current Assignee: Conversant Wireless Licensing S.à.r.l. (f/k/a Core Wireless Licensing S.a.r.l.) (MOSAID Technologies Inc. (f/k/a Conversant Intellectual Property Management))
• Original Assignee: Conversant Wireless Licensing S.à.r.l. (f/k/a Core Wireless Licensing S.a.r.l.) (MOSAID Technologies Inc. (f/k/a Conversant Intellectual Property Management))
• Inventors: Yipu, Gao
• Primary Examiner(s): STREGE, JOHN B
• Application Number:
  US13/748,052
• Publication Number:
  US 20130162577A1
• Time in Patent Office: 1,231 Days
• Field of Search: 382/187
• US Class Current: 1/1
• CPC Class Codes: G01C 21/3682 output of POI information on a road map G01C21/3614, G01C21/3685 take precedence
• CPC Class Codes: G06F 3/0412 Digitisers structurally integrated in a display
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06V 30/1423 the instrument generating sequences of position coordinates corresponding to handwriting preprocessing or recognising digital ink G06V30/32

Abstract

A method of inputting a series of characters into an electronic device (1) comprising a display (11), the method comprising: detecting a first input associated with a first one of a plurality of discrete areas (53) of the display (11) for entering characters on the display (11); and recognizing the first input in the first one of the plurality of discrete areas (53) as a first character input (59) while a second one of the plurality of discrete areas (53) is operable to detect a second input for recognition as a second character input (59), the recognition of the second character input (59) occurring separately to the recognition of the first character input (59).

Claims

1. A method of inputting a series of characters into an electronic device comprising a display, the method comprising:

detecting a first input associated with a first one of a plurality of discrete areas of the display for entering characters on the display, wherein the first input comprises an initiation stage and a composition stage, the composition stage comprising a plurality of drag actions;

associating one of the plurality of discrete areas with the first input from the position of the initiation stage of the first input and continuing the association when the composition stage of the first input extends outside of the discrete area in which the initiation stage occurred so long as each of the plurality of drag actions is initiated within the discrete area; and

recognizing the first input in the first one of the plurality of discrete areas as a first character input while a second one of the plurality of discrete areas is operable to detect a second input for recognition as a second character input;

wherein recognizing the first input as a first character input comprises erasing the first input and displaying the recognized character in the first one of the plurality of discrete areas, and wherein the input associated with the first discrete area is detected as finished when an initiation stage of the second input occurs in the second discrete area.

2. A method as claimed in claim 1, wherein each of the plurality of discrete areas is distinct from the other discrete areas such that the character input associated with each discrete area is processed separately from the character inputs in the other discrete areas.

3. A method as claimed in claim 1, wherein a character input comprises a single character.

4. A method as claimed in claim 1, wherein a character input comprises a plurality of characters.

5. A method as claimed in claim 1, wherein a character is any written symbol used to convey information.

6. A method as claimed in claim 1, wherein the composition stage of the first input creates a trace which is displayed on the display.

7. A method as claimed in claim 1, wherein the input associated with the first discrete area is determined to be finished when no further input occurs after a predetermined time.

8. A method as claimed in claim 1, wherein the recognized characters are entered, as a series of characters, into a portion of text.

9. A method as claimed in claim 1, wherein a prolonged initiation stage of an input action causes the display to display the plurality of discrete areas.

10. A method as claimed in claim 1, wherein an initiation stage outside of one of the plurality of discrete areas is recognized as a gesture.

11. A method as claimed in claim 10, wherein a list of gestures includes a circle.

12. An electronic device comprising:

a display having a plurality of discrete areas for entering a series of characters;

a user input for entering characters via the plurality of discrete areas;

a processor for;

i) detecting a first input associated with a first one of the plurality of discrete areas, the first input comprises an initiation stage and a composition stage, the composition stage comprising a plurality of drag actions; and

ii) recognizing the first input in the first one of the plurality of discrete areas as a first character input while the processor is operable to detect a second input, in a second one of the plurality of areas, for recognition as a second character input,

the processor further associating one of the plurality of discrete areas with the first input from the position of the initiation stage of the first input and continuing the association when the composition stage of the first input extends outside of the discrete area in which the initiation stage occurred so long as each of the plurality of drag actions is initiated within the discrete area,

wherein recognizing the first input as a first character input comprises erasing the first input and displaying the recognized character in the first one of the plurality of discrete areas, and wherein the first input associated with the first discrete area is detected as finished when an initiation stage of the second input occurs in the second discrete area.

13. A device as claimed in claim 12, wherein each of the plurality of discrete areas is distinct from the other discrete areas such that the character input associated with each discrete area is processed separately from the character inputs in the other discrete areas.

14. A device as claimed in claim 12, wherein a character input comprises a single character.

15. A device as claimed in claim 12, wherein a character input comprises a plurality of characters.

16. A device as claimed in claim 12, wherein a character is any written symbol used to convey information.

17. A device as claimed in claim 12, wherein the composition stage creates a trace which is displayed on the display.

18. A device as claimed in claim 12, wherein the input associated with the first discrete area is determined to be finished when no further input occurs after a predetermined time.

19. A device as claimed in claim 12, wherein the recognized characters are entered, as a series of characters, into a portion of text.

20. A device as claimed in claim 12, wherein a prolonged initiation stage of an input action causes the display to display the plurality of discrete areas.

21. A device as claimed in claim 12, wherein an initiation stage outside of one of the plurality of discrete areas is recognized as a gesture.

22. A device as claimed in claim 21, wherein a list of gestures includes a circle.

23. A non-transitory memory stored with program instructions for controlling an electronic device comprising a display which, when loaded into a processor, cause:

detecting a first input associated with a first one of a plurality of discrete areas of a display for entering characters, wherein the first input comprises an initiation stage and a composition stage, the composition stage comprising a plurality of drag actions;

associating one of the plurality of discrete areas with the first input from the position of the initiation stage of the first input and continuing the association when the composition stage of the first input extends outside of the discrete area in which the initiation stage occurred so long as each of the plurality of drag actions is initiated within the discrete area; and

recognizing the first input in the first one of the plurality of discrete areas as a first character input while a second one of the plurality of discrete areas is operable to detect a second input for recognition as a second character input, wherein recognizing the first input as a first character input comprises erasing the first input and displaying the recognized character in the first one of the plurality of discrete areas, and wherein the first input associated with the first discrete area is detected as finished when an initiation stage of the second input occurs in the second discrete area.

24. A graphical user interface, comprising a display, that:

enables the detection of a first input associated with a first one of a plurality of discrete areas of the display for entering characters on the display, wherein the first input comprises an initiation stage and a composition stage, the composition stage comprising a plurality of drag actions; and

enables the recognition of the first input in the first one of the plurality of discrete areas as a first character input while a second one of the plurality of discrete areas is operable to detect a second input for recognition as a second character input, and further enables the association one of the plurality of discrete areas with the first input from the position of the initiation stage of the first input and continues the association when the composition stage of the first input extends outside of the discrete area in which the initiation stage occurred so long as each of the plurality of drag actions is initiated within the discrete area, wherein enabling the recognition of the first input as a first character input includes erasing the first input and displaying the recognized character in the first one of the plurality of discrete areas and wherein the first input associated with the first discrete area is detected as finished when an initiation stage of the second input occurs in the second discrete area.