Method and apparatus for wireless audio management

• US 20070004472A1
• Filed: 06/30/2005
• Published: 01/04/2007
• Est. Priority Date: 06/30/2005
• Status: Abandoned Application

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Gitzinger, Thomas
• Application Number:
  US11/170,976
• Publication Number:
  US 20070004472A1
• Time in Patent Office: Days
• US Class Current: 455/575.200
• CPC Class Codes: H04M 1/6066 including a wireless connection
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 2250/02 including a Bluetooth interface
• CPC Class Codes: H04R 2420/07 Applications of wireless loudspeakers or wireless microphones

Abstract

A method and apparatus is provided for wireless audio management in a communication system (100). A wireless audio manager (110) includes one or more headphone receptacles (160) for coupling a conventional headset (120) thereto, a wireless receiver (204) for receiving streaming audio information from one or more information devices (130, 140, 150) wirelessly broadcasting streaming audio information, a user interface (170) for receiving user inputs, and a controller (208) coupled to the headphone receptacle(s) (160), the wireless receiver (204) and the user interface (170) for coupling the streaming audio information to the conventional headset (120) by providing the streaming audio information to the headphone receptacle(s) (160) in response to the user inputs.

Claims

1. An apparatus for management of wireless communication coupleable to a conventional headphone comprising:

at least one headphone receptacle for coupling the conventional headset thereto;

a wireless receiver for selectively receiving desired streaming audio information from a first information device providing first streaming audio information to a user and adapted to function as a first short range wireless protocol radio frequency (RF) information device to additionally wirelessly broadcast said first streaming audio information and a second information device providing second streaming audio information to a user and adapted to function as a second short range wireless protocol RF information device to additionally wirelessly broadcast said second streaming audio information;

a user interface for receiving user inputs; and

a controller coupled to the at least one headphone receptacle, the wireless receiver and the user interface for coupling the desired streaming audio information to the conventional headset by providing the desired streaming audio information to the at least one headphone receptacle in response to the user inputs.

2. The apparatus of claim 1 wherein the wireless receiver is a Bluetooth™

-enabled RF receiver for receiving Bluetooth RF signals.

3. The apparatus of claim 1 wherein the first and second information devices include a short range wireless protocol RF enabled telephone.

4. The apparatus of claim 1 wherein the first and second information devices include a short range wireless protocol RF enabled digital audio device.

5. The apparatus of claim 1 wherein the first and second information devices include a short range wireless protocol RF enabled television set top box.

6. The apparatus of claim 1 wherein the at least one headphone receptacle comprises a 3.5 mm headset jack.

7. The apparatus of claim 1 wherein the at least one headphone receptacle comprises a 2.5 mm headset jack.

8. The apparatus of claim 1 further comprising a wireless transmitter coupled to the controller for transmitting wireless audio information from the apparatus, and wherein the user interface comprises a microphone for receiving user audio input, the microphone coupled to the controller.

9. The apparatus of claim 8 wherein the wireless receiver receives streaming audio from the first and second information devices, and wherein the wireless transmitter provides wireless audio information to at least one of the first and second information devices.

10. The apparatus of claim 9 wherein the user interface receives user control inputs for controlling at least one of the first and second information devices, and wherein the wireless transmitter is also coupled to the controller for broadcasting the user control inputs to the at least one of the first and second information devices for control thereof.

11. The apparatus of claim 1 wherein the user interface comprises a display for presenting information to the user.

12. A wireless audio management unit for coupling to a conventional headset and for wirelessly coupling to a plurality of wireless information devices via short range wireless radio frequency (RF) signals, each of the plurality of wireless information devices providing streaming audio information to a user as audio signals and additionally providing the streaming audio information as short range wireless RF signals, the wireless audio management unit comprising:

at least one headphone receptacle for coupling the conventional headset thereto;

a wireless receiver for selectively receiving desired streaming audio information as short range wireless RF signals from one or more of the plurality of wireless information devices;

a user interface for receiving user inputs; and

a controller coupled to the at least one headphone receptacle, the wireless receiver and the user interface for coupling the desired streaming audio information to the conventional headset by selecting and providing the desired streaming audio information to the at least one headphone receptacle in response to the user inputs.

13. The wireless audio management unit of claim 12 wherein the plurality of wireless information devices broadcast streaming audio information as Bluetooth™

RF signals, and wherein the wireless receiver is a Bluetooth receiver.

14. The wireless audio management unit of claim 12 further comprising a short range wireless protocol RF transmitter, and wherein the user interface comprises a microphone coupled to the short range wireless protocol RF transmitter for providing user audio information thereto, and wherein the plurality of wireless information devices includes a short range wireless protocol-enabled telephone capable of transmitting and receiving short range wireless protocol RF signals.

15. The wireless audio management unit of claim 14 wherein the telephone is a Bluetooth™

-enabled cellular telephone and wherein the controller maintains a connection with the Bluetooth™

-enabled cellular telephone while receiving audio information from another one of the plurality of wireless information devices and providing that audio information to the conventional headset.

16. The wireless audio management unit of claim 12 wherein the controller can maintain connection with two or more of the plurality of wireless information devices simultaneously while providing streaming audio to the at least one headset receptacle from only one of the plurality of wireless information devices.

17. The wireless audio management unit of claim 12 wherein the user interface comprises a display coupled to the controller for providing status and control information to the user.

18. The wireless audio management unit of claim 12 wherein the user interface comprises at least one user-actuable button coupled to the controller for receiving control inputs from the user for controlling one or more of the plurality of wireless information devices.

19. A method in a wireless audio management unit coupleable to a conventional headset and capable of wirelessly coupling to a plurality of wireless information devices via short range wireless radio frequency (RF) signals, each of the plurality of wireless information devices providing streaming audio information to a user as audio signals and additionally providing the streaming audio information as short range wireless RF signals, the method comprising the steps of:

receiving streaming audio information as short range wireless RF signals from a first one of the plurality of wireless information devices;

receiving a user input requesting selecting a second one of the plurality of wireless information devices for receiving streaming audio therefrom; and

controlling a receiver of the wireless audio management unit to switch from receiving streaming audio information as short range wireless RF signals from the first one of the plurality of wireless information devices to receiving streaming audio information as short range wireless RF signals from the second one of the plurality of wireless information devices.

20. The method of claim 19 wherein the first one of the plurality of wireless information devices is a telephone and wherein the second one of the plurality of wireless information devices is an audio only broadcast device, and wherein the step of controlling the receiver of the wireless audio management unit comprises the steps of:

controlling the receiver of the wireless audio management unit to switch from receiving the first one to the second one of the plurality of wireless information devices; and

muting a microphone of the wireless audio management unit.