Method of text type-ahead

• US 9,251,137 B2
• Filed: 06/21/2007
• Issued: 02/02/2016
• Est. Priority Date: 06/21/2007
• Status: Active Grant

• Current Assignee: Taiwan Semiconductor Manufacturing Company Limited
• Original Assignee: International Business Machines Corporation
• Inventors: Chen, Yen-Fu, Morgan, Fabian F., Walker, Keith R., White Eagle, Sarah V.
• Primary Examiner(s): Paula, Cesar
• Assistant Examiner(s): Faber, David
• Application Number:
  US11/766,193
• Publication Number:
  US 20080320411A1
• Time in Patent Office: 3,148 Days
• Field of Search: 715/200, 715256-261, 715/273, 715/276, 715/255, 715/763
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0237 using prediction or retrieval techniques
• CPC Class Codes: G06F 40/274 Converting codes to words; Guess-ahead of partial word inputs

Abstract

Methods and arrangements of text entry are discussed. Embodiments include transformations, code, state machines or other logic to enter text select text based upon the number of words in phrases of the text, upon the number of letters in words of the text, or upon other patterns of the text. The method may also involve indexing the selected text, matching text currently being entered by the user into an application to a portion of a segment of the indexed text, and entering a remaining portion of the segment of the indexed text into the application based upon the matching. In many embodiments, the text may be selected from the text entered into any of several applications. In a few embodiments, the text may be selected from sources specified by a user. In further embodiments, the sources may constitute data files.

Claims

1. A method of text entry, said method comprising:

receiving, by a processor of a data processing system via a text entry program that provides a type-ahead feature for multiple applications, first text entered by a user, said received first text comprising a plurality of words;

said processor entering, via the text entry program, the received first text into a first application;

after said entering the received first text, said processor matching, via the text entry program, the received first text to one portion of each indexed segment of text of a plurality of indexed segments of text, said matching being based on matching rules, each indexed segment of text consisting of the one portion and a remaining portion;

in response to said matching, said processor displaying to the user the plurality of indexed segments of text;

said processor receiving from the user a selection of an indexed segment of text of the displayed plurality of indexed segments of text;

in response to said receiving the selection from the user of the indexed segment of text of the displayed plurality of indexed segments of text, said processor entering into the first application, via the text entry program, the remaining portion of the selected indexed segment of text to auto-complete the received first text entered into the first application which results in auto-completed text in the first application, wherein the auto-completed text in the first application consists of (i) the received first text entered into the first application before said matching and (ii) the remaining portion of the selected indexed segment of text entered into the first application in response to said receiving the selection, and wherein the auto-completed text in the first application matches the selected indexed segment of text;

said processor receiving second text entered by the user;

said processor matching the second text to a portion of the first text, said first text consisting of the second text and a remaining portion of the first text, said remaining portion being a finite portion of the first text;

said processor entering, via the text entry program, the received second text into a second application, said first and second applications being different applications; and

after said entering the received second text into the second application, said processor entering, via the text entry program, into the second application the remaining portion of the first text to auto-complete the received second text entered into the second application which results in auto-completed text in the second application, wherein the auto-completed text in the second application consists of (i) the received second text entered into the second application and (ii) the remaining portion of the first text, and wherein the auto-completed text in the second application matches the first text.

2. The method of claim 1, wherein the matching is performed after pronouns and articles have been stripped from both the indexed segments and the received first text.

3. The method of claim 1, wherein the matching rules disregard words having no more than a designated number of characters in the indexed segments.

4. The method of claim 1, wherein said displaying is initiated only after the first text entered by the user comprises a specified minimum number of characters.

5. The method of claim 1, said method further comprising:

said processor receiving selection rules for selecting text;

said processor selecting text in accordance with the received selection rules; and

before said receiving first text entered by the user, said processor indexing the selected text to generate multiple indexed segments of text which include the plurality of indexed segments of text.

6. The method of claim 5, wherein the selection rules for selecting text are based on phrases containing words of ten or more characters.

7. The method of claim 5, wherein the selection rules for selecting text are based on the number of letters in words of the text.

8. The method of claim 5, wherein the selection rules for selecting text are based on the number of words in segments of the text.

9. The method of claim 5, wherein the indexing is performed at times based upon times selected by the user.

10. The method of claim 9, wherein the indexing is performed every two days in accordance with the times selected by the user.

11. A computer program product, comprising a computer readable hardware storage device having computer readable program code stored therein, said program code configured to be executed by a processor of a computer system to implement a method of text entry, said method comprising:

said processor receiving, via a text entry program that provides a type-ahead feature for multiple applications, first text entered by a user, said received first text comprising a plurality of words;

said processor entering, via the text entry program, the received first text into a first application;

after said entering the received first text, said processor matching, via the text entry program, the received first text to one portion of each indexed segment of text of a plurality of indexed segments of text, said matching being based on matching rules, each indexed segment of text consisting of the one portion and a remaining portion;

in response to said matching, said processor displaying to the user the plurality of indexed segments of text;

said processor receiving from the user a selection of an indexed segment of text of the displayed plurality of indexed segments of text;

in response to said receiving the selection from the user of the indexed segment of text of the displayed plurality of indexed segments of text, said processor entering into the first application, via the text entry program, the remaining portion of the selected indexed segment of text to auto-complete the received first text entered into the first application which results in auto-completed text in the first application, wherein the auto-completed text in the first application consists of (i) the received first text entered into the first application before said matching and (ii) the remaining portion of the selected indexed segment of text entered into the first application in response to said receiving the selection, and wherein the auto-completed text in the first application matches the selected indexed segment of text;

said processor receiving second text entered by the user;

said processor matching the second text to a portion of the first text, said first text consisting of the second text and a remaining portion of the first text, said remaining portion being a finite portion of the first text;

said processor entering, via the text entry program, the received second text into a second application, said first and second applications being different applications; and

after said entering the received second text into the second application, said processor entering, via the text entry program, into the second application the remaining portion of the first text to auto-complete the received second text entered into the second application which results in auto-completed text in the second application, wherein the auto-completed text in the second application consists of (i) the received second text entered into the second application and (ii) the remaining portion of the first text, and wherein the auto-completed text in the second application matches the first text.

12. The computer program product of claim 11, wherein the matching is performed after pronouns and articles have been stripped from both the indexed segments and the received first text.

13. The computer program product of claim 11, wherein the matching rules disregard words having no more than a designated number of characters in the indexed segments.

14. The computer program product of claim 11, wherein said displaying is initiated only after the first text entered by the user comprises a specified minimum number of characters.

15. The computer program product of claim 11, said method further comprising:

said processor receiving selection rules for selecting text;

said processor selecting text in accordance with the received selection rules; and

before said receiving first text entered by the user, said processor indexing the selected text to generate multiple indexed segments of text which include the plurality of indexed segments of text.

16. The computer program product of claim 15, wherein the selection rules for selecting text are based on phrases containing words of ten or more characters.

17. The computer program product of claim 15, wherein the selection rules for selecting text are based on the number of letters in words of the text.

18. The computer program product of claim 15, wherein the selection rules for selecting text are based on the number of words in segments of the text.

19. The computer program product of claim 15, wherein the indexing is performed at times based upon times selected by the user.

20. The computer program product of claim 19, wherein the indexing is performed every two days in accordance with the times selected by the user.

21. A computer system comprising a processor, a memory, and a computer readable hardware storage device, said storage device containing program code configured to be executed by the processor via the memory to implement a method of text entry, said method comprising:

said processor receiving, via a text entry program that provides a type-ahead feature for multiple applications, first text entered by a user, said received first text comprising a plurality of words;

said processor entering, via the text entry program, the received first text into a first application;

after said entering the received first text, said processor matching, via the text entry program, the received first text to one portion of each indexed segment of text of a plurality of indexed segments of text, said matching being based on matching rules, each indexed segment of text consisting of the one portion and a remaining portion;

in response to said matching, said processor displaying to the user the plurality of indexed segments of text;

said processor receiving from the user a selection of an indexed segment of text of the displayed plurality of indexed segments of text;

in response to said receiving the selection from the user of the indexed segment of text of the displayed plurality of indexed segments of text, said processor entering into the first application, via the text entry program, the remaining portion of the selected indexed segment of text to auto-complete the received first text entered into the first application which results in auto-completed text in the first application, wherein the auto-completed text in the first application consists of (i) the received first text entered into the first application before said matching and (ii) the remaining portion of the selected indexed segment of text entered into the first application in response to said receiving the selection, and wherein the auto-completed text in the first application matches the selected indexed segment of text;

said processor receiving second text entered by the user;

said processor matching the second text to a portion of the first text, said first text consisting of the second text and a remaining portion of the first text, said remaining portion being a finite portion of the first text;

said processor entering, via the text entry program, the received second text into a second application, said first and second applications being different applications; and

after said entering the received second text into the second application, said processor entering, via the text entry program, into the second application the remaining portion of the first text to auto-complete the received second text entered into the second application which results in auto-completed text in the second application, wherein the auto-completed text in the second application consists of (i) the received second text entered into the second application and (ii) the remaining portion of the first text, and wherein the auto-completed text in the second application matches the first text.

22. The computer system of claim 21, wherein the matching is performed after pronouns and articles have been stripped from both the indexed segments and the received first text.

23. The computer system of claim 21, wherein the matching rules disregard words having no more than a designated number of characters in the indexed segments.

24. The computer system of claim 21, wherein said displaying is initiated only after the first text entered by the user comprises a specified minimum number of characters.

25. The computer system of claim 21, said method further comprising:

said processor receiving selection rules for selecting text;

said processor selecting text in accordance with the received selection rules; and

before said receiving first text entered by the user, said processor indexing the selected text to generate multiple indexed segments of text which include the plurality of indexed segments of text.

26. The computer system of claim 25, wherein the selection rules for selecting text are based on phrases containing words of ten or more characters.

27. The computer system of claim 25, wherein the selection rules for selecting text are based on the number of letters in words of the text.

28. The computer system of claim 25, wherein the selection rules for selecting text are based on the number of words in segments of the text.

29. The computer system of claim 25, wherein the indexing is performed at times based upon times selected by the user.

30. The computer system of claim 29, wherein the indexing is performed every two days in accordance with the times selected by the user.