System for method for producing synthetic plural word messages

• US 5,309,546 A
• Filed: 02/06/1991
• Issued: 05/03/1994
• Est. Priority Date: 10/15/1984
• Status: Expired due to Term

• Current Assignee: Bruce R. Baker, Richard D. Creech, Smith, Kenneth W.
• Original Assignee: Bruce R. Baker, Richard D. Creech, Smith, Kenneth W.
• Inventors: Baker, Bruce R., Smith, Kenneth W., Creech, Richard D.
• Primary Examiner(s): Shaw, Dale M.
• Assistant Examiner(s): Tung, Kee M.
• Application Number:
  US07/652,255
• Time in Patent Office: 1,182 Days
• Field of Search: 381/51, 381/53, 381/36, 395/2, 395/267, 395/27
• US Class Current: 704/271
• CPC Class Codes: G09B 21/00 Teaching, or communicating with, the blind, deaf or mute audible presentation of material to be studied G09B5/04; devices or methods for replacing direct visual or auditory perception by another kind of perception A61F9/08, A61F11/04; audible indication of meter readings or of colour G01D7/12; watches for blind persons G04B25/02; speech analysis, speech recognition G10L; sound-recording or reproducing, per se G11B
• CPC Class Codes: G10L 13/00 Speech synthesis; Text to speech systems

Abstract

A linguistic coding system and keyboard therefor for the use of people unable to use their own voices is described. The coding system and associated keyboard are based on the sentence rather than the word, phoneme or letter. The keyboard is coupled to a computer which stores a plurality of plural word messages or sentences in the memory thereof for selective retrieval by the keyboard. The sentences retrieved from the keyboard are fed to a voice synthesizer which converts them through a loud speaker to audible spoken messages The keyboard utilizes polysemic symbols on the respective keys and by designating a selected one of the keys and its associated polysemic symbols a primary message theme key, selected recorded plural messages in the computer memory may be retrieved by actuating a combination of the designated primary message theme key and other keys to vary the context of the polysemic symbols. Thus a plurality of sentences associated with a central theme may be selectively generated as a function of each polysemic symbol in combination with other symbols which modify the theme of the message or sentence.

Claims

1. A system for enabling an operator to retrieve and generate a selected plural word message relating to particular information from among a large number of plural word messages relating to varied kinds of information stored in a system for producing messages, comprising:

a plurality of input devices each bearing different polysemic pictorial illustrations of real like objects, said polysemic pictorial illustrations not including alphanumeric characters or formal, contemporary oriental language characters, each illustration being suggestive to an operator of the system of a plurality of types of information, each of said input devices also bearing an alpha character corresponding to the first letter of a word that describes the pictorial illustration on that input device;

memory means for storing message data representative of a plurality of sequences of said polysemic pictorial illustrations, each sequence of illustrations being a semantic summary of a different plural word message;

means for retrieving said selected message from the memory means in response to actuation of a selected sequence of a plurality of said input devices, the number of polysemic pictorial illustrations in the selected sequence being much less than the number of alpha characters which constitute the plural word message when spelled by formal alpha language characters; and

means for outputting said selected message.

2. A system of claim 1 wherein said plural word message is a complete sentence.

3. A system of claim 1 wherein said input devices are keys on a keyboard.

4. A system of claim 1, comprising means for audibly outputting said selected message.

5. A system as in claim 1, comprising means for outputting said selected message in a visually perceptible medium.

6. A system as in claim 1, comprising means for printing said selected message.

7. A system as in claim 1 wherein each said input device also bears a numeral corresponding to the position in the alphabet of said alpha character.

8. A method for enabling an operator to retrieve and generate a selected plural word message from a large number of plural word messages relating to varied kinds of information stored in a system for producing messages, the system comprising memory means and a plurality of input devices actuatable in any sequence, the method comprising:

associating with each representative input device different polysemic pictorial illustrations of real like objects, said polysemic pictorial illustrations not including alphanumeric characters or formal, contemporary, oriental language characters, each illustration being suggestive to an operator of the system of a plurality of types of information, each of said input devices also bearing an alpha character corresponding to the first letter of a word that describes the pictorial illustration on that input device;

defining a plurality of sequences of said polysemic pictorial illustrations, each sequence of illustrations being suggestive to an operator of the system of a semantic summary of a different plural word message;

selecting a sequence of a plurality of said polysemic pictorial illustrations which is suggestive to n operator of said semantic summary of said selected message, the number of polysemic pictorial illustrations in the selected sequence being much less that n the number of alpha characters which constitute the plural word message when spelled by formal alpha language characters;

sequentially actuating a plurality of said input devices having respectively and sequentially associated therewith said plurality of polysemic pictorial illustrations which is suggestive to an operator of said semantic summary of said selected message, thereby inputting a plurality of signals to the system indicative of which input devices have been actuated and in what sequence;

retrieving said selected message corresponding to said plurality of signals from the memory means of the system; and

outputting said selected plural word message.

9. A method of claim 8 wherein said plural word message is a complete sentence.

10. A method of claim 8 wherein said input devices are keys on a keyboard.

11. A method as in claim 8, comprising audibly outputting said selected message.

12. A method as in claim 8, comprising outputting said selected message in a visually perceptible medium.

13. A method as in claim 8, comprising printing said selected message.

14. A method as in claim 8 wherein each said input device also bears a numeral corresponding to the position in the alphabet of said alpha character.

15. A system for enabling an operator to retrieve and generate a selected plural word message relating to particular information from among a large number of plural word messages relating to varied kinds of information stored in a system for producing messages, comprising:

a plurality of input devices each bearing different polysemic pictorial illustrations of real like objects, each illustration being suggestive to an operator of the system of a plurality of types of information, each of said input devices also bearing an alpha character corresponding to the first letter of a word that describes the pictorial illustration on that input device;

memory means for storing message data representative of a plurality of sequences of said polysemic pictorial illustrations, each sequence of illustrations being a semantic summary of a different plural word message;

means for retrieving said selected message form the memory means in response to actuation of a selected sequence of a plurality of input devices, the number of polysemic pictorial illustrations in the selected sequence being much less than the number of alpha characters which constitute the plural word message when spelled by formal alpha language characters; and

means for outputting said selected message.

16. A system of claim 15 wherein said plural word message is a complete sentence.

17. A system of claim 15 wherein said input devices are keys on a keyboard.

18. A system as in claim 15, comprising means for audibly outputting said selected message.

19. A system as in claim 15, comprising means for outputting said selected message in a visually perceptible medium.

20. A system as in claim 15, comprising means for printing said selected message.

21. A system as in claim 15 wherein each said input device also bears a numeral corresponding to the position in the alphabet of said alpha character.

22. A method for enabling an operator to retrieve and generate a selected plural word message from a large number of plural word messages relating to varied kinds of information stored in a system for producing messages, the system comprising memory means and a plurality of input devices actuatable in any sequence, the method comprising:

associating with each representative input device different polysemic pictorial illustrations of real like objects, each illustration being suggestive to an operator of the system of a plurality of types of information, each of said input devices also bearing an alpha character corresponding to the first letter of a word that describes the pictorial illustration on that input device;

defining a plurality of sequences of said polysemic pictorial illustrations, each sequence of polysemic pictorial illustrations being suggestive to an operator of the system of a semantic summary of a different plural word message;

selecting a sequence of a plurality of said polysemic pictorial illustrations which is suggestive to n operator of said semantic summary of said selected message, the number of polysemic pictorial illustrations in the selected sequence being much less that the number of alpha characters which constitute the plural word message when spelled by formal alpha language characters;

actuating a plurality of said input devices having respectively and sequentially associated therewith said plurality respectively and sequentially associated therewith said plurality of polysemic pictorial illustrations which is suggestive to an operator of said semantic summary of said selected message, thereby inputting a plurality of signals to the system indicative of which input devices have been actuated;

retrieving said selected message corresponding to said plurality of signals form the memory means of the system; and

outputting said selected plural word message.

23. A method of claim 22 wherein said plural word message is a complete sentence.

24. A method of claim 22 wherein said input devices are keys on a keyboard.

25. A method as in claim 22, comprising audibly outputting said selected message.

26. A method as in claim 22, comprising outputting said selected message in a visually perceptible medium.

27. A method as in claim 22, comprising printing said selected message.

28. A method as in claim 22 wherein each said input device also bears a numeral corresponding to the position in the alphabet of said alpha character.

29. A system for enabling an operator to retrieve and generate a selected plural word message relating to particular information from among a large number of plural word messages relating to varied kinds of information stored in a system for producing messages, comprising:

a plurality of input devices each bearing different icons, each icon being suggestive to an operator of the system of a plurality of types of information, each of said input devices also bearing an alpha character corresponds to the first letter of a word that describes the icon on that input device;

memory means for storing message data representative of a plurality of sequences of said icons, each sequence of icons being a semantic summary of a different plural word message;

means for retrieving said selected message form the memory means in response to actuation of a selected sequence of a plurality of input devices, the number of icons of the selected sequence being much less than the number of alpha characters which constitute the plural word message when spelled by the alpha characters; and

means for outputting said selected message.

30. A system of claim 29 wherein said plural word message is a complete sentence.

31. A system of claim 29 wherein said input devices are keys on a keyboard.

32. A system as in claim 29, comprising means for audibly outputting said selected message.

33. A system as in claim 29, comprising means for outputting said selected message in a visually perceptible medium.

34. A system as in claim 29, comprising means for printing said selected message.

35. A system as in claim 29 wherein each said input device also bears a numeral corresponding to the position in the alphabet of said alpha character.

36. A method for enabling an operator to retrieve and generate a selected plural word message from a large number of plural word messages relating to varied kinds of information stored in a system for producing messages, the system comprising memory means and a plurality of input devices actuatable in any sequence, the method comprising:

associating with each respective input device different icons, each icon being suggestive to an operator of the system of a plurality of types of information, each of said input devices also bearing an alpha character corresponding to the first letter of a word that describes the icon on that input device;

defining a plurality of sequences of said icons, each sequence of icons being suggestive to an operator of the system of a semantic summary of a different plural word message;

selecting a sequence of a plurality of said icons which is suggestive to an operator of said semantic summary of said selected message, the number of icons of the selected sequence being much less that the number of alpha characters which constitute the plural word message when spelled by formal alpha language characters;

actuating a plurality of said input devices having respectively and sequentially associated therewith said plurality of icons which is suggestive to an operator of said semantic summary of said selected message, thereby inputting a plurality of signals to the system indicative of which input devices have been actuated;

retrieving said selected message corresponding to said plurality of signals form the memory means of the system; and

outputting said selected plural word message.

37. A method of claim 36 wherein said plural word message is a complete sentence.

38. A method of claim 36 wherein said input devices are keys on a keyboard.

39. A method of claim 36, comprising audibly outputting said selected message.

40. A method as in claim 36, comprising outputting said selected message in a visually perceptible medium.

41. A method as in claim 36, comprising printing said selected message.

42. A method as in claim 36, wherein each said input device also bears a numeral corresponding to the position in the alphabet of said alpha character.