SIGNAL ROUTING TO A COMMUNICATION ACCESSORY BASED ON DEVICE ACTIVATION

• US 20070281762A1
• Filed: 05/31/2006
• Published: 12/06/2007
• Est. Priority Date: 05/31/2006
• Status: Abandoned Application

• Current Assignee: Google Technology Holdings LLC (Alphabet Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Mock, Von A., Hayes, David J., Barros, Mark A.
• Application Number:
  US11/421,376
• Publication Number:
  US 20070281762A1
• Time in Patent Office: Days
• US Class Current: 455/575.600
• CPC Class Codes: H04M 1/6066 including a wireless connection
• CPC Class Codes: H04M 2250/12 including a sensor for measuring a physical value, e.g. temperature or motion telephones including GPS signal receivers H04M2250/10
• CPC Class Codes: H04W 52/0254 detecting a user operation or a tactile contact or a motion of the device
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

A communication accessory (110) that includes at least a first sensor (130) that indicates whether the communication accessory is being worn by a user. The communication accessory also can include a communications adapter (210) that communicates a signal (235) which indicates to a communication device (120) whether the communication accessory is being worn. The communication accessory further can include a controller (205) that processes at least one signal generated by the first sensor to determine whether the communication accessory is being worn by the user. The controller can enter the communication accessory into a standby state in response to the first sensor indicating that the communication accessory is not being worn. The controller can take the communication accessory out of the standby state in response to the first sensor indicating that the communication accessory is being worn.

Claims

1. A communication accessory, comprising:

at least a first sensor that indicates whether the communication accessory is being worn by a user; and

a communications adapter that communicates a signal which indicates to a communication device whether the communication accessory is being worn.

2. The communication accessory of claim 1, further comprising a controller that processes at least one signal generated by the first sensor to determine whether the communication accessory is being worn by the user.

3. The communication accessory of claim 1, further comprising at least a second sensor, wherein the first sensor and the second sensor cooperatively indicate whether the communication accessory is being worn by the user.

4. The communication accessory of claim 3, further comprising a controller that processes at least a first signal generated by the first sensor and at least a second signal generated by the second sensor to determine whether the communication accessory is being worn by the user.

5. The communication accessory of claim 1, further comprising a controller that enters the communication accessory into a standby state in response to the first sensor indicating that the communication accessory is not being worn.

6. The communication accessory of claim 5, wherein the controller disconnects a wireless communication link between the communication accessory and the communication device when the communication accessory enters the standby state.

7. The communication accessory of claim 5, wherein the controller takes the communication accessory out of the standby state in response to the first sensor indicating that the communication accessory is being worn.

8. The communication accessory of claim 7, wherein the controller connects a wireless communication link between the communication accessory and the communication device when the communication accessory is taken out of the standby state.

9. The communication accessory of claim 1, wherein the first sensor is a sensor selected from the group consisting of a mechanical contact sensor, an electrical contact sensor, a capacitive sensor, a thermal sensor, a resistive sensor, an accelerometric sensor, an infrared sensor, and an antenna loading sensor.

10. A communication device, comprising:

a communications adapter that receives an indicator from a communication accessory which indicates whether the communication accessory is being worn by a user; and

a controller that selectively propagates communications signals to the communication accessory based on the received indicator.

11. The communication device of claim 10, wherein the controller propagates the communication signals to the communication accessory if the received indicator indicates that the communication accessory is being worn by the user.

12. The communication device of claim 10, wherein the communication device comprises an audio processor, and the controller propagates the communication signals to the audio processor if the received indicator indicates that the communication accessory is not being worn by the user.

13. The communication device of claim 10, wherein the communication device comprises an audio processor, the controller propagates the communication signals to the audio processor if the received indicator indicates that the communication accessory is not being worn by the user, and the controller propagates the communication signals to the communication accessory if the received indicator indicates that the communication accessory is being worn by the user.

14. A method for selectively communicating signals via a communication accessory, comprising:

receiving a signal from at least a first sensor that indicates whether the communication accessory is being worn by a user; and

communicating a signal to a communication device which indicates to the communication device whether the communication accessory is being worn.

15. The method of claim 14, further comprising receiving at least a second signal from a second sensor, the first signal and the second signal cooperatively indicating whether the communication accessory is being worn by the user.

16. The method of claim 14, further comprising entering the communication accessory into a standby state in response to the first sensor indicating that the communication accessory is not being worn.

17. The method of claim 16, further comprising disconnecting a wireless communication link between the communication accessory and the communication device when the communication accessory enters the standby state.

18. The method of claim 16, further comprising taking the communication accessory out of the standby state in response to the first sensor indicating that the communication accessory is being worn.

19. The method of claim 18, further comprising connecting a wireless communication link between the communication accessory and the communication device when the communication accessory is taken out of the standby state.

20. The method of claim 14, further comprising selecting the first sensor from the group consisting of a mechanical contact sensor, an electrical contact sensor, a capacitive sensor, a thermal sensor, a resistive sensor, an accelerometric sensor, an infrared sensor, and an antenna loading sensor.