Methods and apparatus for configuring wearable devices

1. A method comprising:

providing, with a first wearable smart device, a plurality of identification signals associated with a first user;

receiving, with a second wearable smart device, the plurality of identification signals;

determining, with a processor of the second wearable smart device, configuration data for the second wearable smart device in response to the plurality of identification signals, the configuration data comprising one or more user preferences associated with the first user;

configuring, with the processor, the second wearable smart device in response to the configuration data and in accordance with the one or more user preferences;

receiving, with an input portion of the second wearable smart device, a user input; and

directing, with the processor of the second wearable smart device, a tangible action to be performed in response to the configuration data and to the user input.

2. The method of claim 1 , wherein providing the plurality of identification signals comprises:

outputting, with a first transmitter of the first wearable smart device, the plurality of identification signals, wherein the first transmitter is selected from a group consisting of: an NFC tag, a Bluetooth transmitter, a Bluetooth Low Energy (BLE) transmitter, a radio frequency (RF) transmitter, a plurality of LED lights, and an optical bar code.

3. The method of claim 1 , wherein the first wearable smart device is selected from a group consisting of: a smart ring, a smart watch, and a smart fitness tracker.

4. The method of claim 1 , wherein the plurality of identification signals are selected from a group consisting of: encoded configuration data, a uniform resource locator (URL), a network address, and a storage identifier.

5. The method of claim 1 , wherein the configuration data further comprises an account associated with the first user for the first wearable smart device or the second wearable smart device, setup data associated with the first user for the second wearable smart device, or both.

6. The method of claim 1 , further comprising:

receiving, via a transceiver of the second wearable smart device, remote data associated with the first user in response to the plurality of identification signals, wherein the configuration data for the second wearable smart device is determined in response to the remote data associated with the first user.

7. The method of claim 1 , wherein providing the plurality of identification signals associated with the first user comprises:

outputting, with one or more LEDs of the first wearable smart device, a plurality of light signals, wherein the plurality of light signals are received by the second wearable smart device via an optical sensor of the second wearable smart device.

8. The method of claim 1 , wherein providing the plurality of identification signals associated with the first user comprises:

providing, with the first wearable smart device, a token associated with the first user and signed by an authentication provider service; and

wherein determining the configuration data for second wearable smart device comprises:

authenticating the token with the processor of the second wearable smart device, wherein the configuration data for the second wearable smart device is determined in response to the token and to the token being authenticated.

9. The method of claim 3 , wherein the second wearable smart device is selected from a group consisting of: a mixed-reality system, an augmented-reality system, a virtual-reality system, smart glasses, and smart earbuds.

10. The method of claim 8 , further comprising:

receiving, via the processor of the second wearable smart device, user configuration data from the authentication provider service, wherein the configuration data for the second wearable smart device is determined in response to the user configuration data, the token, and to the token being authenticated.

11. A system, comprising:

a first wearable smart device comprising a first device configured to provide a plurality of identification signals associated with a first user; and

a second wearable smart device comprising:

a receiver configured to receive the plurality of identification signals from the first wearable smart device;

a processor configured to determine configuration data for the second wearable smart device in response to the plurality of identification signals, wherein the configuration data comprises one or more user preferences associated with the first user, and wherein the processor is configured to configure the second wearable smart device in response to the configuration data and in accordance with the one or more user preferences; and

a user input portion configured to receive a user input, wherein the processor is configured to direct output of a tangible action for the user in response to the configuration data and to the user input.

12. The system of claim 11 , wherein the first device comprises a first transmitter selected from a group consisting of: an NFC tag, a Bluetooth transmitter, a Bluetooth Low Energy (BLE) transmitter, an rf transmitter, a plurality of LED lights, and an optical bar code.

13. The system of claim 11 , wherein the first wearable smart device is selected from a group consisting of: a smart ring, a smart watch, and a smart fitness tracker.

14. The system of claim 11 , wherein the plurality of identification signals are selected from a group consisting of: encoded configuration data, a uniform resource locator (URL), a network address, a storage identifier, and an account identifier associated with the first user.

15. The system of claim 11 , wherein the configuration data further comprises an account identifier associated with the first user for the first wearable smart device or the second smart device, setup data associated with the first user for the second wearable smart device, or both.

16. The system of claim 11 , wherein the second wearable smart device further comprises:

a transceiver configured to receive remote data associated with the first user from a remote source in response to at least a first portion of the plurality of identification signals, wherein the processor is configured to determine the configuration in response to the remote data and at least a second portion of the plurality of identification signals.

17. The system of claim 11 , wherein the first device comprises one or more LEDs configured to provide a plurality of light signals associated with the first user, wherein the second wearable smart device further comprises an optical sensor configured to receive the plurality of light signals.

18. The system of claim 11 ,

wherein the first wearable smart device comprises a first transceiver configured to provide a token associated with the first user and encrypted with a first key associated with an authentication provider service; and

wherein the second wearable smart device comprises a second transceiver configured to receive the token from the first transceiver, wherein the processor is configured to authenticate the token using a second key associated with the authentication provider service, wherein the processor is configured to determine the configuration data for the second wearable smart device in response to the token and to the token being authenticated.

19. The system of claim 13 , wherein the second wearable smart device is selected from a group consisting of: a mixed-reality system, an augmented-reality system, a virtual-reality system, smart glasses, and smart earbuds.

20. The system of claim 18 , wherein the processor is configured to:

receive user configuration data from the authentication provider service; and

determine a decryption key in response to the token and the token being authenticated, the configuration data for the second wearable smart device is determined in response to the decryption key and the user configuration data.