Recognition of and operation on text data

• US 5,859,636 A
• Filed: 12/27/1995
• Issued: 01/12/1999
• Est. Priority Date: 12/27/1995
• Status: Expired due to Term

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Pandit, Milind S.
• Primary Examiner(s): KATBAB, ABDOLLAH
• Application Number:
  US08/579,568
• Time in Patent Office: 1,112 Days
• Field of Search: 345/339, 345/349, 345/352, 345/353, 345/335, 707/501
• US Class Current: 715/204
• CPC Class Codes: G06F 40/103 Formatting, i.e. changing of presentation of documents automatic justification G06F40/189; automatic line break hyphenation G06F40/191
• CPC Class Codes: G06F 40/279 Recognition of textual entities

Abstract

Text of a predetermined class is recognized in a body of text. After recognition, operations relevant to the recognized text may be performed. For example, text such as telephone numbers, telefax numbers, and dates can be recognized in a body of text. Options are provided for selecting and running operations and programs relevant to the recognized text, such as, telephone dialers, telefaxing programs, writable databases etc. Libraries of subroutines are provided for each class of text to be recognized. Each library typically includes a plurality of operations which may be run on the particular class of text. The libraries are recognized at run time of an application, so that additional libraries and operations may be added without a need for recompiling. A single class of text is recognizable in a number of formats without limits as to the origin of the body of text.

Claims

1. A computer-implemented method for processing a selected text, comprising the steps of:

(a) recognizing the selected text as belonging to a predetermined class, a computer performing the step of recognizing, including;

(1) comparing a format of the selected text to a predetermined format associated with the predetermined class,

(3) recognizing the selected text as belonging to the predetermined class if the format of the selected text matches the predetermined format; and

(b) performing an operation associated with the predetermined class using the recognized text as a parameter.

2. The method of claim 1, wherein step (a) comprises the step of:

(i) displaying a plurality of menu names, and

(ii) emphasizing, relative to any other displayed menu name, a menu name of a menu identifying one or more operations associated with the predetermined class, which may be performed on the recognized text.

3. The method of claim 2, wherein step (b) comprises the steps of:

(i) displaying the menu; and

(ii) starting one or more operations from the one or more operations identified on the menu.

4. The method of claim 2, wherein:

step (i) comprises the steps of;

(1) checking for a library of the one or more operations; and

(2) obtaining the name of the library; and

step (ii) comprises the steps of;

(1) obtaining a number of the one or more operations in the library; and

(2) obtaining names for each of the number of operations.

5. The method of claim 4, further comprising the step of:

(3) repeating steps (i)1, (i)2, (ii)1 and (ii)2 for each library present.

6. The method of claim 1, wherein the text appears in a body of text, further comprising the step of:

(c) returning to the body of text.

7. The method of claim 1, wherein the text is one of a date, name, telephone number, telefax number, e-mail address, and Uniform Resource Locator.

8. The method of claim 7, wherein the operation is the starting of a writable, computer database application.

9. The method of claim 7, wherein the text is a Uniform Resource Locator and the operation is the starting of a World-Wide Web browser application.

10. The method of claim 7, wherein the text is an EMail address and the operation is the starting of an EMail message preparing and transmitting application.

11. The method of claim 7, wherein the text is a telephone number and the operation is the starting of an application causing a modem to dial the telephone number.

12. The method of claim 7, wherein the text is a telefax number and the operation is the starting of telefax message preparing and transmitting application.

13. A method according to claim 1, wherein step (a) includes:

(1) comparing the format of the selected text to a plurality of predetermined formats associated with the predetermined class, and

(2) recognizing the selected text as belonging to the predetermined class if the format of the selected text matches any one of the plurality of predetermined formats.

14. A method according to claim 1, wherein step (a) is performed a plurality of times, for a plurality of predetermined classes, respectively, and the selected text is recognized as belonging to one of the plurality of predetermined classes, further comprising the step of:

displaying a plurality of menu names, each associated with a respectively different one of the plurality of predetermined classes;

emphasizing the respective menu name associated with the one of the plurality of predetermined classes to which the selected text belongs, relative to menu names that are not associated with the plurality of predetermined classes.

15. An apparatus for text processing, comprising:

(a) means for recognizing a selected text as belonging to a predetermined class, including;

(1) means for comparing a format of the selected text to a predetermined format associated with the predetermined class,

(2) means for recognizing the selected text as belonging to the predetermined class if the format of the selected text matches the predetermined format; and

(b) means for performing an operation associated with the predetermined class using the recognized selected text as a parameter.

16. The apparatus of claim 15, wherein means (a):

(i) displays a plurality of menu names, and

(ii) emphasizes, relative to any other displayed menu name, a menu name of a menu identifying one or more operations associated with the predetermined class, which may be performed on the recognized text.

17. The apparatus of claim 16, wherein means (a):

generates a menu name of a menu of one or more operations by;

(1) checking for a library of the one or more operations; and

(2) obtaining the name of the library; and

generates a menu for listing the one or more operations by;

(1) obtaining a number of the one or more operations in the library; and

(2) obtaining names for each of the number of operations.

18. The apparatus of claim 16, wherein means (b):

(i) displays the menu; and

(ii) starts one or more operations to be run from the one or more operations identified on the menu.

19. The apparatus of claim 15, wherein the text appears in a body of text, further comprising:

(c) means for returning to the body of text.

20. The apparatus of claim 15, wherein the text is one of a date, name, telephone number, telefax number, e-mail address and Uniform Resource Locator.

21. The apparatus of claim 20, wherein the operation is the starting of a writable, computer database application.

22. The apparatus of claim 20, wherein the text is a Uniform Resource Locator and the operation is the starting of a World-Wide Web browser application.

23. The apparatus of claim 20, wherein the text is an EMail address and the operation is the starting of an EMail message preparing and transmitting application.

24. The apparatus of claim 20, wherein the text is a telephone number and the operation is the starting of an application causing a modem to dial the telephone number.

25. The apparatus of claim 20, wherein the text is a telefax number and the operation is the starting of telefax message preparing and transmitting application.

26. Apparatus according to claim 15, wherein the recognizing means includes:

(1) means for comparing the format of the selected text to a plurality of predetermined formats associated with the predetermined class, and

(2) means for recognizing the selected text as belonging to the predetermined class if the format of the selected text matches any one of the plurality of predetermined formats.

27. Apparatus according to claim 15, wherein the recognizing means performs recognition a plurality of times, for a plurality of predetermined classes, respectively, and recognizes the selected text as belonging to one of the plurality of predetermined classes, further comprising:

means for displaying a plurality of menu names, each associated with a respectively different one of the plurality of predetermined classes;

means for emphasizing the respective menu name associated with the one of the plurality of predetermined classes to which the selected text belongs, relative to menu names that are not associated with the plurality of predetermined classes.

28. A storage medium encoded with machine-readable computer program code for text processing, comprising:

(a) means for causing a computer to recognize a selected text as belonging to a predetermined class, including;

(1) means for comparing a format of the selected text to a predetermined format associated with the predetermined class,

(2) means for recognizing the selected text as belonging to the predetermined class if the format of the selected text matches the predetermined format; and

(b) means for causing the computer to perform an operation associated with the predetermined class using the recognized selected text as a parameter.

29. The storage medium of claim 28, wherein means (a) causes the computer to:

(i) display a plurality of menu names, and

(ii) emphasize, relative to any other displayed menu name, a menu name of a menu identifying one or more operations associated with the predetermined class, which may be performed on the recognized text.

30. The storage medium of claim 29, wherein means (b) causes the computer to:

(i) display the menu; and

(ii) start one or more operations to be run from the one or more operations identified on the menu.

31. The storage medium of claim 28, wherein the text appears in a body of text, further comprising:

(c) means for causing the computer to return to the body of text.

32. The storage medium of claim 28, wherein the text is one of a date, name, telephone number, telefax number, e-mail address, street address and Uniform Resource Locator.

33. The storage medium of claim 32, wherein the operation is the starting of a writable, computer database application.

34. The storage medium of claim 32, wherein the text is a Uniform Resource Locator and the operation is the starting of a World-Wide Web browser application.

35. The storage medium of claim 32, wherein the text is an EMail address and the operation is the starting of an EMail message preparing and transmitting application.

36. The storage medium of claim 32, wherein the text is a telephone number and the operation is the starting of an application causing a modem to dial the telephone number.

37. The storage medium of claim 32, wherein the text is a telefax number and the operation is the starting of telefax message preparing and transmitting application.

38. The storage medium of claim 32, wherein:

means (a) causes the computer to;

(1) check for a library of the one or more operations; and

(2) obtain the name of the library, to generate a menu name of a menu of the one or more operations; and

(1) obtain a number of the one or more operations in the library; and

(2) obtain names for each of the number of operations, to generate a menu for listing the one or more operations.

39. A storage medium according to claim 28, wherein means (a) includes:

(1) means for causing the computer to compare the format of the selected text to a plurality of predetermined formats associated with the predetermined class, and

(2) means for causing the computer to recognize the selected text as belonging to the predetermined class if the format of the selected text matches any one of the plurality of predetermined formats.

40. A storage medium according to claim 28, wherein means (a) causes the computer to perform recognition a plurality of times, for a plurality of predetermined classes, respectively, and causes the computer to recognize the selected text as belonging to one of the plurality of predetermined classes, further comprising:

means for causes the computer to display a plurality of menu names, each associated with a respectively different one of the plurality of predetermined classes;

means for causes the computer to emphasize the respective menu name associated with the one of the plurality of predetermined classes to which the selected text belongs, relative to menu names that are not associated with the plurality of predetermined classes.