Systems and methods for reviewing informational content in a vehicle

• US 7,406,421 B2
• Filed: 02/14/2002
• Issued: 07/29/2008
• Est. Priority Date: 10/26/2001
• Status: Expired due to Term

• Current Assignee: Intellisist, Inc. dba Spoken Communications (Avaya Incorporated)
• Original Assignee: Intellisist, Inc. dba Spoken Communications (Avaya Incorporated)
• Inventors: Danieli, Oren, Kostepen, Hakan, Odinak, Gilad
• Primary Examiner(s): Hudspeth, David R.
• Assistant Examiner(s): Serrou, Abdelali
• Application Number:
  US10/076,874
• Publication Number:
  US 20030083884A1
• Time in Patent Office: 2,357 Days
• Field of Search: 704/275, 704/235, 704/251, 704/246, 701/210, 701/211, 701/36
• US Class Current: 704/275
• CPC Class Codes: G10L 15/22 Procedures used during a speech recognition process, e.g. man-machine dialogue

Abstract

A system and method for reviewing inputted voice instructions in a vehicle-based telematics control unit. The system includes a microphone, a speech recognition processor, and an output device. The microphone receives voice instructions from a user. Coupled to the microphone is the speech recognition processor that generates a voice signal by performing speech recognition processing of the received voice instructions. The output device outputs the generated voice signal to the user. The system also includes a user interface for allowing the user to approve the outputted voice signal, and a communication component for wirelessly sending the generated voice signal to a server over a wireless network upon approval by the user.

Claims

1. A method for reviewing inputted voice instructions in a vehicle-based telematics control unit, the method comprising:

recording voice instructions from a user;

performing speech recognition processing of the recorded voice instructions;

generating a voice signal based upon the speech recognition processing of the recorded voice instructions;

receiving a signal indicating a vehicle condition;

altering the output of the generated voice signal over an output device in response to the indicated vehicle condition, said altering operable to selectively configure the content of the voice signal; and

wirelessly sending at least one of the generated voice signal or the inputted voice instructions to a server over a wireless network upon approval by the user.

2. The method of claim 1, further comprising:

generating a digest including the generated voice signals;

sending the digest to a human operator system; and

connecting the human operator system to the telematics control unit.

3. The method of claim 1, wherein the vehicle condition comprises at least one of a vehicle speed, a rate of change in vehicle direction, a vehicle acceleration, a turn signal activation, a cellular phone activation, a radar detector activation, and an internal noise level, and further wherein altering the output of the generated voice signal further comprises continuously increasing or decreasing an audio broadcast level audible by the user.

4. The method of claim 1, wherein altering the output of the generated voice signal further comprises shifting a presentation of the voice signal from a visual display to an audio broadcast in response to the sensed vehicle condition.

5. A system for reviewing inputted voice instructions in a vehicle-based telematics control unit, the system comprising:

a vehicle sensing device coupled to a selected vehicle system that is operable to detect a change in the selected vehicle system;

a microphone for receiving voice instructions from a user;

a speech recognition processor coupled to the microphone and the vehicle sensing device that is operable to perform speech recognition processing of the received voice instructions and to generate a voice signal therefrom, the generated voice signal content being alterable in response to the detected change in the selected vehicle system;

an output device for outputting the generated voice signal to the user;

a user interface for allowing the user to approve of the outputted voice signal; and

a communication component for wirelessly sending the generated voice signal to a server over a wireless network upon approval by the user.

6. The system of claim 5, further comprising:

a first component for generating a digest including the generated voice signal; and

a second component for sending the digest to a human operator system.

7. The system of claim 5, further comprising a text generator for generating text from the generated voice signal, wherein the output device includes a display for presenting the generated text.

8. The system of claim 5, further comprising a voice synthesizer for generating voice based on the generated voice signal, wherein the output device includes at least one speaker for presenting the generated voice.

9. A method for predicting processing of a voice instruction, the method comprising:

providing a voice instruction a first time;

determining a change in a selected vehicle system;

processing the voice instruction to generate a processed voice instruction and altering the content of the processed instruction based upon the determined change;

generating a result based on the processed voice instruction;

approving the generated result;

recording the approved result in association with the provided voice instruction;

providing the voice instruction at a second time; and

processing the voice instruction that was provided the second time based on the recorded result of the voice instruction that was provided at the first time.

10. The method of claim 9, wherein approving the generated result comprises collecting the generated result.

11. The method of claim 10, wherein correcting comprises contacting an operator.

12. The method of claim 9, wherein approving the generated result comprises selecting from a list of choices.