REMOTE SPEAKER CONTROLLER WITH MICROPHONE

• US 20080031470A1
• Filed: 09/01/2006
• Published: 02/07/2008
• Est. Priority Date: 08/03/2006
• Status: Abandoned Application

• Current Assignee: Sony Ericsson Mobile Communications USA Incorporated (Sony Group Corp.)
• Original Assignee: Sony Ericsson Mobile Communications USA Incorporated (Sony Group Corp.)
• Inventors: ANGELHAG, Anders
• Application Number:
  US11/469,832
• Publication Number:
  US 20080031470A1
• Time in Patent Office: Days
• US Class Current: 381/77
• CPC Class Codes: G06F 3/165 Management of the audio stream, e.g. setting of volume, audio stream path
• CPC Class Codes: H04M 1/6041 Portable telephones adapted for handsfree use
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04R 2420/07 Applications of wireless loudspeakers or wireless microphones
• CPC Class Codes: H04R 2499/11 Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Abstract

A system includes a communication device, an external speaker and a remote control device. The external speaker connects to the communication device and converts audio signals received from the communication device into audible sound. The remote control device includes a microphone and controls operation of the external speaker via control signals transmitted over an air interface. The remote control device further sends audio signals received from the microphone to the external speaker via the air interface. The external speaker further sends the audio signals to the communication device.

Claims

1. A device, comprising:

an input device configured to receive user instructions related to controlling operation of an audio speaker;

a microphone configured to receive audio input; and

one or more transmitters configured to;

transmit the user instructions to the audio speaker via an air interface, and

transmit the received audio input to the audio speaker via the air interface for transmission to a mobile communication device.

2. The device of claim 1>

further comprising;

a controller configured to receive the user instructions from the input device and initiate the transmission of the user instructions to the audio speaker via the air interface.

3. The device of claim 2, wherein the controller is further configured to receive the audio input and initiate the transmission of the audio input to the audio speaker.

4. The device of claim 1, wherein the audio speaker comprises a transducer configured to convert electrical signals to audible sound.

5. The device of claim 1, wherein the one or more transmitters includes an infrared transmitter and wherein the infrared transmitter transmits the user instructions to the audio speaker.

6. The device of claim 1, wherein the one or more transmitters includes a radio frequency transmitter and where the radio frequency transmitter transmits the received audio input to the audio speaker.

7. The device of claim 1, wherein the mobile communication device comprises a radiotelephone device.

8. A system, comprising:

a communication device;

an external speaker connected to the communication device and configured to convert audio signals received from the communication device into audible sound; and

a remote control device that includes a microphone and configured to;

control operation of the external speaker via control signals transmitted over an air interface, and

send audio signals received from the microphone to the external speaker via the air interface,

wherein the external speaker further sends the audio signals to the communication device.

9. The system of claim 8, wherein the remote control device includes an input unit and wherein the remote control device controls operation of the external speaker based on user input received via the input unit.

10. The system of claim 8, wherein the remote control device transmits the control signals and audio signals to the external speaker over the air interface via one of infrared or radio frequency signals.

11. The system of claim 8, wherein the communication device comprises a radiotelephone.

12. The system of claim 8, wherein the external speaker is located remotely from the communication device.

13. The system of claim 12, wherein the remote control device is located remotely from the communication device and the external speaker.

14. An audio device, comprising:

one or more receivers configured to receive speaker control signals and audio signals from a remote device via an air interface;

audio output circuitry and at least one speaker configured to convert electrical signals received from an external communication device to audible sound; and

a controller configured to;

adjust operation of the audio device based on the received control signals, and

send the audio signals to the external communication device.

15. The audio device of claim 14, wherein the communication device comprises a radiotelephone.

16. The audio device of claim 14, wherein the one or more receivers include an infrared receiver and wherein the infrared receiver receives the control signals via the air interface.

17. The audio device of claim 14, wherein the one or more receivers include a radio frequency receiver and wherein the radio frequency receiver receives the audio signals via the air interface.

18. An system, comprising:

an audio speaker; and

a control device comprising;

a transducer to convert incident sound to audio signals, and

at least one transmitter to transmit the audio signals to the audio speaker via an air interface,

wherein the audio speaker is configured to;

convert electrical signals received from a communication device to audible sound,

receive the audio signals from the control device via the air interface, and

re-transmit the audio signals to the communication device.

19. The system of claim 18, wherein the control device further comprises:

an input unit to receive input from a user for controlling operation of the audio speaker,

wherein the at least one transmitter furthers transmits control signals to the audio speaker via the air interface based on the user input.

20. The system of claim 18, wherein the audio speaker is further configured to:

receive audio electrical signals from the communication device, and

convert the audio electrical signals to audible sound.

21. A device, comprising:

means for receiving user instructions related to controlling operation of an external audio speaker;

means for transmitting the user instructions to the external audio speaker via an air interface;

means for receiving audio input; and

means for transmitting the received audio input to the audio speaker via the air interface for transmission to a mobile communication device.