Text editing with voice prompting

• US 4,582,441 A
• Filed: 08/22/1984
• Issued: 04/15/1986
• Est. Priority Date: 08/22/1984
• Status: Expired due to Term

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Cecil, Randal H., Tremoulet, Joseph C., Carter, William A.
• Primary Examiner(s): Sewell, Paul T.
• Application Number:
  US06/643,205
• Time in Patent Office: 601 Days
• Field of Search: 400/63, 400/86, 400/712, 400/61, 400/279, 400/70, 364/900 MS File
• US Class Current: 400/712
• CPC Class Codes: G06F 3/16 Sound input; Sound output speech processing G10L

Abstract

An electronic typewriter or other keyboard entry display device may have a voice or audio prompt option incorporated therein. The option provides for the operator to record a series of commands to position the print point as desired and then to code a series of characters spelling the word or words to be vocalized as a prompt. The recorded commands and the prompt may subsequently be played back to position the print point at a desired position on the page and the prompt vocalized to instruct the operator the nature of the entry for that position.

Claims

1. An electronic keyboard entry and display device having a character display point comprising:

means for encoding words descriptive of text segments to be associated with preselected positions of said display point on said display,

means for generating audible tones understandable as said words responsive to said encoded words,

said means for generating said audible tones responsive to the positioning of said display point in a predetermined manner in said preselected position by said electronic keyboard entry device, thereby audibly prompting an operator as to the proper text to be typed at said preselected position.

2. The electronic keyboard entry and display device of claim 1 wherein said means for encoding words comprises a keyboard for entering said words into said device.

3. The electronic keyboard entry and display device of claim 1 comprising a text memory and wherein said positioning of said display point in a predetermined manner comprises recalling from said text memory a sequence of commands for moving said display point.

4. The electronic keyboard entry and display device of claim 2 comprising a text memory and wherein said positioning of said display point in a predetermined manner comprises recalling from said text memory a sequence of commands for moving said display point.

5. The electronic keyboard entry and display device of claim 1 wherein said device comprises a typewriter and said display point being the typewriter print point.

6. An electronic typewriter, having an audible prompt aid, comprising:

a keyboard for providing inputs to said typewriter,

a printing means having a print point comprising a printer and a record feeding means, one moveable with respect to the other to effect movement of said print point over said record, said movements responsive to said keyboard inputs,

an electronic control means for receiving signals from said keyboard and controlling said printing means and said record feeding means for controlling the movement of said print point, and for receiving character key input from said keyboard,

selective, operator controllable, means on said keyboard for indicating to said electronic control means that said character key inputs represent descriptions of data associated with a predetermined location of said print point relative to said record,

means for converting said character key inputs representing descriptions into audible forms of said descriptions upon the movement of said print point to said predetermined location to advise said operator of the description of the data to be supplied for said location on said record.

7. The electronic typewriter of claim 6 further comprising memory means for storing said signals in a sequence representing the required movements to position said print point at said predetermined location.

8. The electronic typewriter of claim 7 comprising means for playing from memory said signals in sequence to position said print point at said predetermined location.

9. The electronic typewriter of claim 8 wherein said means for converting is responsive to said means for playing, whereby said audible forms of said descriptions are created as said means for playing effects movement of said print point to said predetermined location.

10. A keyboard entry device having a display device for displaying characters entered at the keyboard, an entry point moveable relative to said display, comprising:

means for moving said display point relative to said display under the control of and responsive to keyboard entry commands,

means for recording a series of keyboard commands to control said means for moving,

means for recording a series of keyboard commands representative of a description of data to be entered on said keyboard,

means for replaying said two series of keyboard commands in the order recorded,

voice synthesis means responsive to said second series of keyboard commands upon playback to vocalize said second series of keyboard commands such that the vocalization is understandable as a verbal prompt.

11. The keyboard entry device of claim 10 wherein said voice synthesis means comprises a predefined vocabulary.

12. The keyboard entry device of claim 10 wherein said voice synthesis comprises means to construct the vocalization in accord with speech rules and vocalizes without a predetermined vocabulary.

13. The keyboard entry device of claim 10 wherein said means for replaying is responsive to further keyboard commands.

14. An electronic keyboard entry device having an entry point at which characters are displayed,

means for storing commands for controlling movement of said entry point,

means for storing commands for defining prompt messages,

means for initiating playback of both said commands and terminating said playback after playback of said second commands;

means for vocalizing words in response to said played back second commands, and

means for restarting said playback.

15. The device of claim 14 wherein said device is a typewriter and said entry point is the print point of said typewriter.

16. The device of claim 14 wherein said means for vocalizing words comprises means for constructing vocalizations from said prompt messages.

17. The device of claim 14 wherein said means for vocalizing words comprises means for selecting said words from a predetermined vocabulary.

18. An auditory prompting and entry scheme for key operator assistance in a memory containing system, comprising:

operator input means including a keyboard for facilitating character and command input into a memory,

an operating system to control the routing of characters and commands into and out of said memory, and to interpret and control the system in accordance with the commands given,

means operative upon certain of said commands for encoding selected characters, and

means for translating encoded selected characters into audible expressions, understandable as prompts,

means operative upon a different command for effecting said translation of said encoded selected characters.

19. A method of entering prompts and auditoraly prompting to aid a key operator in a memory containing system, said system including operator input means including a keyboard, an operating system for controlling the memory containing system, comprising the steps of:

inputting characters and commands into a memory,

controlling by said operating system the routing of characters and commands into and out of said memory, and interpretting and controlling the system in accordance with the commands given, encoding, upon certain of said commands, selected characters, and

translating encoded selected characters into audible expressions, understandable as prompts, and

effecting said translation of said encoded selected characters upon receipt of a separate command.

20. The method of claim 19 wherein said steps of effecting said translation occurs upon receipt of a separate command routing said commands out of memory and said commands cause the conditioning of systems for operation to properly accept additional characters from said keyboard.