Methods for controlling processing of inputs to a vehicle wireless communication interface

• US 20050221852A1
• Filed: 04/05/2004
• Published: 10/06/2005
• Est. Priority Date: 04/05/2004
• Status: Abandoned Application

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Van Bosch, James A., D'Avello, Robert Faust, Newell, Michael A., Davis, Scott B., Grivas, Nick B., Sokola, Raymond L.
• Application Number:
  US10/818,299
• Publication Number:
  US 20050221852A1
• Time in Patent Office: Days
• US Class Current: 455/518
• CPC Class Codes: H04W 88/02 Terminal devices

Abstract

An improved system and procedure for organizing communications in a vehicular wireless communication system. In one embodiment, methods and systems are disclosed for operating a communication system in a first vehicle in which a microphone or microphones are selectively enabled to preferentially pick up the voice of only a particular participant in a vehicle. In other embodiments, user IDs are associated with the speaking participants, which allows a recipient receiving the voice communications to known who in the vehicle is speaking, and to block or modify such communications if necessary.

Claims

1. A method of operating a communication system in a first vehicle having a plurality of push-to-talk switches and a microphone, comprising:

having an occupant in the first vehicle press one of the plurality of push-to-talk switches; and

physically steering the microphone in the direction of the pressed push-to-talk switch.

2. The method of claim 1, further comprising:

having the occupant speak to provide voice data;

associating the voice data with a user ID; and

transmitting the voice data and the user ID to a recipient.

3. The method of claim 2, wherein the voice data is associated with the user ID through an association between the direction and the user ID.

4. The method of claim 3, wherein the user ID is associated with the direction in a control unit.

5. The method of claim 4, wherein the user ID is associated with the direction by a user of the first vehicle.

6. The method of claim 2, wherein the voice data is broadcast at a user interface of the recipient, and wherein the user ID is displayed on the user interface.

7. The method of claim 6, wherein the user interface is located in a second vehicle.

8. The method of claim 1, wherein the microphone is mounted to a ceiling of the first vehicle.

9. The method of claim 1, wherein each of the plurality of push-to-talk switches are associated with a particular seat in the vehicle.

10. The method of claim 1, wherein the communication system in the first vehicle further includes a controller connected to the plurality of push-to-talk switches, the controller configured to only allow audio from the microphone to be transmitted to a second vehicle when the occupant presses one of the plurality of push-to-talk switches and is configured to only allow audio received from the second vehicle to be heard by the occupant when the occupant is not pressing one of the plurality of push-to-talk switches.

11. A method of operating a communication system in a first vehicle having a plurality of push-to-talk switches, each push-to-talk switch being associated with a microphone, comprising:

having an occupant in the first vehicle press one of the plurality of push-to-talk switches; and

enabling at least one microphone associated with the pressed push-to-talk switch to send voice data from the occupant to a recipient.

12. The method of claim 11, further comprising:

associating the voice data with a user ID; and

transmitting the voice data and the user ID to a recipient.

13. The method of claim 12, wherein the voice data is associated with the user ID through an association between the pressed push-to-talk switch and the user ID.

14. The method of claim 13, wherein the user ID is associated with the pressed push-to-talk switch in a control unit.

15. The method of claim 14, wherein the user ID is associated with the pressed push-to-talk switch by a user of the first vehicle.

16. The method of claim 12, wherein the voice data is broadcast at a user interface of the recipient, and wherein the user ID is displayed on the user interface.

17. The method of claim 16, wherein the user interface is located in a second vehicle.

18. The method of claim 11, wherein each of the plurality of push-to-talk switches are associated with a particular seat in the vehicle.

19. The method of claim 11, wherein the communication system in the first vehicle further includes a controller connected to the plurality of push-to-talk switches, the controller configured to only allow audio from the microphone to be transmitted to the recipient when the occupant presses one of the plurality of push-to-talk switches and is configured to only allow audio received from the recipient to be heard by the occupant when the occupant is not pressing one of the plurality of push-to-talk switches.

20. A method of operating a communication system in a first vehicle having a plurality of microphones, comprising:

having an occupant in the first vehicle speak;

electronically steering the microphones to enable at least one of the plurality of microphones that are nearest to the speaking occupant to receive voice data; and

associating a user ID with the enabled at least one microphone.

21. The method of claim 20, wherein the microphones are steered using electronic beam formed steering.

22. The method of claim 20, wherein the microphones is steered using noise level detection.

23. The method of claim 20, further comprising transmitting the voice data and the user ID to a recipient.

24. The method of claim 23, wherein the voice data is broadcast at a user interface of the recipient, and wherein the user ID is displayed on the user interface.

25. The method of claim 24, wherein the user interface is located in a second vehicle.

26. The method of claim 20, wherein each of the plurality of microphones are associated with a particular seat in the vehicle.

27. The method of claim 20, wherein the communication system in the first vehicle further includes a controller connected to the plurality of push-to-talk switches, the controller configured to only allow audio from at least one of the plurality of microphones to be transmitted to a second vehicle when the occupant presses one of the plurality of push-to-talk switches and is configured to only allow audio received from the second vehicle to be heard by the occupant when the occupant is not pressing one of the plurality of push-to-talk switches.

28. A method of operating a communication system in a first vehicle, comprising:

having a first occupant speak in the first vehicle to provide voice data;

associating the voice data with the occupant'"'"'s user ID; and

wirelessly transmitting the voice data and the user ID to a user interface.

29. The method of claim 28, further comprising highlighting the user ID at the user interface while broadcasting the voice data through the user interface.

30. The method of claim 29, wherein the user interface is located in a second vehicle.

31. The method of claim 30, wherein the user ID is displayed on a display associated with the user interface.

32. The method of claim 28, wherein the user ID is associated with the voice data based on engagement of a microphone.

33. The method of claim 28, wherein the user ID is associated with the voice data by determining the seat location of the first occupant and associating that seat location with the user ID.

34. The method of claim 28, wherein the user ID is associated with the voice data through use of a voice recognition algorithm.

35. The method of claim 28, further comprising having the first occupant select a push-to-talk switch prior to speaking, and wherein the user ID is associated with that push-to-talk switch.

36. The method of claim 28, wherein a second occupant in the second vehicle can use the user interface to modify receipt of the voice data from the first occupant.

37. The method of claim 36, wherein modifying receipt of voice data comprises blocking receipt of the voice data, reducing the volume of the voice data, or overriding receipt of the voice data.

38. The method of claim 36, wherein the user ID is displayed on a display associated with the user interface, and wherein modifying receipt of the voice data comprises selecting the user ID on the user interface.

39. The method of claim 38, further comprising informing the first occupant of the modification of receipt of his voice data.

40. The method of claim 28, wherein the communication system in the first vehicle further includes a controller connected to a plurality of push-to-talk switches, the controller configured to only allow audio from at least one of a plurality of microphones to be transmitted to a second vehicle when the first occupant presses one of the plurality of push-to-talk switches and is configured to only allow audio received from the second vehicle to be heard by the first occupant when the first occupant is not pressing one of the plurality of push-to-talk switches.