Method and apparatus for controlling portable audio devices

• US 9,942,661 B2
• Filed: 05/13/2014
• Issued: 04/10/2018
• Est. Priority Date: 05/14/2013
• Status: Active Grant

• Current Assignee: Logitech Europe S A (Logitech International SA)
• Original Assignee: Logitech Europe S A (Logitech International SA)
• Inventors: Dusse, Stephen, Ebert, Doug, Wong, Dudley Guy Kiang, Wu, Biqing (Becky), Howell, Jon Albert, Lane, Kelly
• Primary Examiner(s): Elahee, Md S
• Application Number:
  US14/276,985
• Publication Number:
  US 20140341399A1
• Time in Patent Office: 1,428 Days
• Field of Search: 700 94
• CPC Class Codes: H04R 2420/07 Applications of wireless loudspeakers or wireless microphones
• CPC Class Codes: H04R 5/04 Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments combinations of amplifiers H03F3/68; stereophonic systems H04S

Abstract

Embodiments of the disclosure may provide an apparatus and method of controlling and altering the acoustic output of audio devices that are used in conjunction with a computing device. In some embodiments, the apparatus and methods include a wireless speaker communication method and computing device software application that are configured to work together to more easily setup and deliver audio information from an audio source to one or more portable audio speakers.

Claims

1. A method for generating an acoustic output from an audio device, comprising:

sending device specifications from a first audio device to a supervising audio device via a first communication link formed between the first audio device and the supervising audio device, wherein

a software application on the supervising audio device determines one or more physical attributes of a static external visual appearance of the first audio device from the received device specifications, and

the one or more physical attributes of the static external visual appearance of the first audio device are different than one or more corresponding default physical attributes for the first audio device initially displayed on a graphical user interface of the supervising audio device based on information provided from the software application;

displaying the one or more physical attributes of the static external visual appearance of the first audio device on the graphical user interface of the supervising audio device;

receiving, at the first audio device, audio data and instructions from the supervising audio device via the first communication link, wherein the instructions are derived from the device specifications;

sending the audio data to a second audio device via a second communication link formed between the first audio device and the second audio device; and

generating a first acoustic output from the first audio device using the audio data and instructions received from the supervising audio device.

2. The method of claim 1, wherein sending the audio data to the second audio device further comprises:

altering at least a portion of the audio data before sending the audio data to the second audio device, wherein the alterations made to the audio data is based on device information stored within memory of the first audio device.

3. The method of claim 2, wherein the first acoustic output is derived from the altered audio data.

4. The method of claim 2, wherein altering the at least the portion of the audio data further comprises:

retrieving the device information from memory disposed in the second audio device;

sending the device information to the first audio device via the second communication link; and

storing the device information within the memory of the first audio device before altering the portion of the audio data.

5. The method of claim 1, wherein the instructions received from the supervising audio device comprises a setting parameter, wherein the setting parameter is selected from the group consisting of a volume setting, an equalizer setting and a balance setting.

6. The method of claim 1, wherein the first communication link is formed by a method comprising:

initiating a pairing process to form the first communication link by performing a physical action on the first or the second audio devices.

7. The method of claim 1, further comprising:

displaying a representation of the first audio device and the second audio device on an image displaying device coupled to the supervising audio device, the first audio device and the second audio device being a same device type, and the representation of the first audio device including the one or more physical attributes of the static external visual appearance of the first audio device;

selecting, by a user, the first audio device based on the displayed representation of the first audio device on the image displaying device; and

receiving input from the user at the image displaying device based on the selected first audio device.

8. The method of claim 7, wherein the instructions comprise information derived from the input at the image displaying device.

9. The method of claim 1, further comprising sending device specifications from the second audio device to the supervising audio device via a third communication link formed between the second audio device and the supervising audio device, the device specifications including data indicating one or more physical attributes of the second audio device, wherein

the one or more physical attributes of the second audio device are different than a default physical attribute initially displayed on the graphical user interface for the second audio device based on information initially provided from the software application, and

at least one of the one or more physical attributes of the second audio device is different than at least one of the one or more physical attributes of the first audio device.

10. The method of claim 1, wherein the one or more physical attributes of the static external visual appearance of the first audio device includes an external color of the first audio device.

11. An electronic device configured to generate audio output, comprising:

a processor;

a wireless transceiver that is in communication with the processor;

an I/O device structured to provide input to the processor and to receive output signals from the processor, wherein the I/O device comprises a speaker; and

a memory having stored therein a number of instructions which, when executed by the processor, causes the electronic device to perform operations comprising;

sending device specifications associated with the electronic device to a supervising audio device via a first communication link formed between the electronic device and the supervising audio device, the device specifications including data indicating one or more physical attributes of a static external visual appearance of the electronic device, wherein the one or more physical attributes of the static external visual appearance of the electronic device are different than one or more corresponding default physical attributes initially displayed on a graphical user interface of the supervising audio device for the electronic device;

receiving audio data at the electronic device from the supervising audio device via the first communication link;

sending the audio data to an audio device via a second communication link formed between the electronic device and the audio device; and

generating a first acoustic output from the electronic device using the audio data received from the supervising audio device.

12. The electronic device of claim 11, wherein sending the audio data to the audio device further comprises:

altering at least a portion of the audio data before sending the audio data to the audio device, wherein the alterations made to the audio data is based on device information stored within memory of the electronic device.

13. The electronic device of claim 12, wherein the first acoustic output is derived from the altered audio data.

14. The electronic device of claim 11, wherein the second communication link is formed by a method comprising:

initiating a pairing process to form the second communication link by performing a physical action on the electronic device.

15. A method for generating an acoustic output from an audio device, comprising:

sending device specifications from a first audio device to a supervising audio device;

sending device specifications from a second audio device to a supervising audio device;

adjusting a displayed representation of the first audio device on an image displaying device coupled to the supervising audio device based on the device specifications sent from the first audio device, wherein the displayed representation indicates one or more physical attributes of a static external visual appearance of the first audio device, and the one or more physical attributes of the static external visual appearance of the first audio device are derived from the device specifications sent by the first audio device;

adjusting a displayed representation of the second audio device on the image displaying device coupled to the supervising audio device based on the device specifications sent from the second audio device, wherein the displayed representation indicates one or more physical attributes of a static external visual appearance of the second audio device, and the one or more physical attributes of the static external visual appearance of the second audio device are derived from the device specifications sent by the second audio device;

receiving, at the first audio device, audio content and instructions from the supervising audio device;

sending the audio content to the second audio device from the first audio device; and

generating a first acoustic output from the first audio device using the audio content and instructions received from the supervising audio device.

16. The method of claim 15, wherein adjusting the displayed representation of the first audio device on the image displaying device coupled to the supervising audio device comprises using a device identifier included in the device specifications from the first audio device to retrieve additional device information about the one or more physical attributes of the static external visual appearance of the first audio device from a remote server.

17. The method of claim 15, wherein the audio content is each included in a packet of data received at the first audio device, and the instructions are included in a header of the packet of data.

18. The method of claim 15, wherein the instructions comprise control information for directing the first audio device to deliver audio data as a right channel audio output or a left channel audio output.

19. The method of claim 15, wherein

the audio content is wirelessly transmitted from the supervising audio device to the first audio device over a first communication link using a first communication protocol,

the instructions are wirelessly transmitted from the supervising audio device to the first audio device over a second communication link using a second communication protocol, and

the first communication protocol is different than the first communication protocol.

20. The method of claim 19, wherein the first communication protocol is Bluetooth®

communication protocol and the second communication protocol is advanced audio distribution (A2DP) protocol.