Configuration of accessories for wireless network access

Patent metadata

Field	Value
Publication number	US-9414232-B2
Application number	US-201414323049-A
Country	US
Kind code	B2
Filing date	Jul 3, 2014
Priority date	Jul 5, 2011
Publication date	Aug 9, 2016
Grant date	Aug 9, 2016

Abstract

A portable computing device can enable an accessory to access a wireless network. In particular, the portable computing device can provide a wireless network access credential to the accessory. The accessory can thereafter use the wireless network access credential to access a wireless network. The portable computing device can additionally configure an access point that manages the wireless network to permit the accessory to join the wireless network.

First claim

What is claimed is:

1. A method of configuring an electronic device for operation with a wireless network, the method comprising:
by a portable computing device:
establishing communication with the electronic device;
receiving, from the electronic device, a request for a credential usable to join a wireless network, wherein the portable computing device is currently connected to the wireless network;
determining whether the portable computing device is in an unlocked state; and
transmitting the credential to the electronic device in response to the determining, wherein the credential is associated with the wireless network to which the portable computing device is connected, and wherein the credential includes a service set identifier (SSID) and security information associated with the wireless network.

2. The method of claim 1 , wherein the electronic device includes a docking mechanism, and wherein the establishing communication with the electronic device is via the docking mechanism.

3. The method of claim 1 , further comprising, by the portable computing device, transmitting configuration information to an access point associated with the wireless network, wherein the configuration information instructs the access point to permit the electronic device to access the wireless network.

4. The method of claim 3 , wherein the configuration information includes a unique identifier associated with the electronic device.

5. A method of configuring an electronic device for operation with a wireless network, the method comprising:
by the electronic device:
establishing Bluetooth communication with a portable computing device;
transmitting, to the portable computing device, via the Bluetooth communication, a request for a credential usable to join a wireless network, wherein the portable computing device is currently connected to the wireless network;
receiving the credential from the portable computing device, via the Bluetooth communication, wherein the credential is received from the portable computing device only if the portable computing device is in an unlocked state, wherein the credential received from the portable computing device is associated with the wireless network to which the portable computing device is connected, and wherein the credential includes a service set identifier (SSID) and security information associated with the wireless network; and
joining a wireless network using the received credential.

6. The method of claim 5 , further comprising, by the electronic device, receiving an instruction from a user to join to the wireless network, wherein the transmitting the request for the credential is in response to the receiving the instruction.

7. The method of claim 6 , wherein the instruction from the user is received from a user interface dedicated to initiating the configuration of the electronic device for operation with a wireless network.

8. The method of claim 7 , wherein the user interface includes at least one of a button, a switch, or a touch screen display.

9. The method of claim 5 , further comprising indicating to a user whether the electronic device is currently connected to a wireless network.

10. The method of claim 9 , wherein the indicating includes at least one of presenting a status message to a user using a display and generating a sound.

11. The method of claim 5 , further comprising transmitting, to the portable computing device, an accessory identifier associated with the electronic device.

12. The method of claim 11 , wherein the accessory identifier is a Media Access Control (MAC) address.

13. A portable computing device comprising:
a wireless interface configured to connect to a wireless access point of a wireless network;
a device interface configured to connect to an electronic device; and
a processor coupled to the wireless interface and the device interface, the processor being configured to:
receive a request, from the electronic device, via the device interface, for access information usable to connect to the access point;
determining whether the portable computing device is in an unlocked state; and transmit the access information to the electronic device via the device interface in response to the determining, wherein the access information is associated with the wireless network to which the portable computing device is configure to connect, and wherein the access information includes a service set identifier (SSID) and security information associated with the wireless network.

14. The portable computing device of claim 13 , wherein the processor is further configured to determine that one or more conditions for transferring the access information are met, wherein the transmitting the access information is in response to the determining.

15. The portable computing device of claim 14 wherein the one or more conditions include the portable computing device receiving a user input indicating that the electronic device be enabled to access a wireless network associated with the access point.

16. The portable computing device of claim 14 wherein an alert is provided to a user if at least one of the one or more conditions is not met.

17. The portable computing device of claim 13 , wherein the processor is further configured to:
receive identification information from the electronic device via the device interface; and
transmit the identification information to the access point.

18. The method of claim 1 , wherein the electronic device comprises a limited user interface.

19. The method of claim 1 , further comprising the portable computing device performing communications while not in the unlocked state.

20. The method of claim 1 , wherein the portable computing device entering the unlocked state requires the portable computing device to receive user authentication information.

21. The method of claim 20 , wherein the user authentication information comprises a personal identification number (PIN).

22. The method of claim 7 , wherein the electronic device comprises a limited user interface.

23. The portable computing device of claim 13 , wherein the device interface comprises a Bluetooth interface.

24. The portable computing device of claim 13 , wherein the processor is configured to receive the request, via the device interface, regardless of whether the portable computing device is in the unlocked state.

25. The portable computing device of claim 13 , wherein the processor is configured to transmit signals other than the access information, via the device interface, regardless of whether the portable computing device is in the unlocked state.

26. The portable computing device of claim 13 , wherein the processor is further configured to:
enter the unlocked state in response to receiving user authentication information.

Assignees

• Apple Inc

Inventors

• Louboutin Sylvain R Y
• Golembeski Jr Gregg
• Denison Allen

Classifications

• H04M1/72409

  by interfacing with external accessories (hands-free H04M1/60) · CPC title

• H04L63/18

  using different networks or channels, e.g. using out of band channels (cryptographic mechanisms or cryptographic arrangements for key distribution involving distinctive intermediate devices or communication paths H04L9/0827; cryptographic mechanisms or cryptographic arrangements for authentication using a plurality of channels H04L9/3215) · CPC title

• H04L67/14

  Session management (for real-time applications in data packet communications networks H04L65/1066) · CPC title

• H04W12/08 Primary

  Access security · CPC title

• H04W12/06 Primary

  Authentication · CPC title