Sensor based configuration and control of network devices

• US 10,129,912 B2
• Filed: 07/23/2015
• Issued: 11/13/2018
• Est. Priority Date: 02/24/2012
• Status: Active Grant

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Tinnakornsrisuphap, Peerapol, Swaminathan, Ashwin, Somasundaram, Kiran K., Mohanty, Bibhu Prasad
• Primary Examiner(s): Haile, Awet
• Application Number:
  US14/807,218
• Publication Number:
  US 20150327304A1
• Time in Patent Office: 1,209 Days
• CPC Class Codes: H04L 41/0806 for initial configuration or provisioning, e.g. plug-and-play
• CPC Class Codes: H04L 41/0809 Plug-and-play configuration
• CPC Class Codes: H04W 12/04 Key management, e.g. using generic bootstrapping architecture [GBA]
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 12/50 Secure pairing of devices
• CPC Class Codes: H04W 12/65 Environment-dependent, e.g. using captured environmental data
• CPC Class Codes: H04W 12/77 Graphical identity
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]

Abstract

A mobile device, such as a smartphone or a tablet computer, can execute functionality for configuring a network device in a communication network and for subsequently controlling the operation of the network device with little manual input. The mobile device can detect sensor information from a network device. The mobile device can determine device configuration information based, at least in part, on decoding the sensor information. The mobile device can provide the device configuration information to an access point of a network. The mobile device can receive communication link information from the access point. The mobile device can provide the communication link information to the network device. The mobile device can receive a message indicating a communication link between the network device and the access point is established.

Claims

1. A method for network enrollment, comprising:

establishing, using a wireless communication protocol, a first communication link between a mobile device and an access point of a network;

providing, by the mobile device, a first notification signal to the access point using the wireless communication protocol to cause the access point to provide a second notification signal to a network device using a wired communication protocol via a wired communication medium;

utilizing a sensor of the mobile device to detect sensor information from the network device, the detection of the sensor information being after the access point providing the second notification signal to the network device, wherein the second notification signal is associated with the sensor information;

decoding, by the mobile device, the sensor information to retrieve a device security credential associated with the network device from the decoded sensor information, the device security credential having been encoded in the sensor information for a network enrollment of the network device; and

providing, by the mobile device via the first communication link, the device security credential to the access point of the network to cause the access point to establish using the wired communication protocol, a second communication link from the access point to the network device and perform the network enrollment of the network device with the network using the device security credential.

2. The method of claim 1, wherein the sensor information comprises at least one member selected from the group consisting of:

a near field communication (NFC) signal, a quick response (QR) code, a bar code, printed text, a radio frequency identifier (RFID) signal, and an encoded image.

3. The method of claim 1, wherein the device security credential comprises a device key.

4. The method of claim 1, wherein the mobile device is configured as an external registrar for the network, the method further comprising:

prior to providing the device security credential, establishing that the mobile device is the external registrar; and

subsequent to the second communication link being established between the access point and the network device, establishing that the mobile device is not the external registrar.

5. The method of claim 1, further comprising:

subsequent to the second communication link being established, indicating to a user that the second communication link is established.

6. The method of claim 1, further comprising:

determining, by the mobile device, a storage location of device specific applications for the network device based, at least in part, on the decoded sensor information, the storage location having been encoded in the sensor information.

7. The method of claim 1, further comprising:

receiving, from the access point, one or more connectivity parameters for the network device, wherein the one or more connectivity parameters comprise at least one member selected from the group consisting of a service set identification (SSID), a basic service set identification (BSSID), authentication requirements, new device credentials, payment/subscription information, device contact information, an indication of wireless technology, information for a network address translator (NAT) protocol, a uniform resource indicator (URI), and a device location;

establishing, using the one or more connectivity parameters, a third communication link between the mobile device and the network device; and

providing a command from the mobile device to the network device to vary an operating parameter of the network device after establishing the third communication link with the network device.

8. The method of claim 1, further comprising:

storing, at the mobile device, the sensor information from the network device;

identifying the network device from a plurality of previously enrolled network devices based at least in part on the sensor information;

determining a communication parameter associated with the network device to establish a third communication link between the mobile device and the network device after identifying the network device; and

providing a command from the mobile device to the network device to vary an operating parameter of the network device after establishing the third communication link with the network device.

9. A mobile device comprising:

a sensor;

a processor; and

a memory to store instructions, which when executed by the processor, cause the mobile device to;

establish, using a wireless communication protocol, a first communication link between the mobile device and an access point of a network;

provide a first notification signal to the access point using the wireless communication protocol to cause the access point to provide a second notification signal to a network device using a wired communication protocol via a wired communication medium;

utilize the sensor of the mobile device to detect sensor information from the network device, the detection of the sensor information being after the access point providing the second notification signal to the network device, wherein the second notification signal is associated with the sensor information;

decode the sensor information to retrieve a device security credential associated with the network device from the decoded sensor information, the device security credential having been encoded in the sensor information for a network enrollment of the network device; and

provide, via the first communication link, the device security credential to the access point of the network to cause the access point to establish, using the wired communication protocol, a second communication link from the access point to the network device and perform the network enrollment of the network device with the network using the device security credential.

10. The mobile device of claim 9, wherein the sensor information comprises at least one member selected from the group consisting of:

a near field communication (NFC) signal, a quick response (QR) code, a bar code, printed text, a radio frequency identifier (RFID) signal, and an encoded image.

11. The mobile device of claim 9, wherein the device security credential comprises a device key.

12. The mobile device of claim 9, wherein the mobile device is configured as an external registrar for the network, and wherein the instructions, which when executed by the processor, further cause the mobile device to:

prior to providing the device security credential, establish that the mobile device is the external registrar; and

subsequent to the second communication link being established between the access point and the network device, establish that the mobile device is not the external registrar.

13. The mobile device of claim 9, wherein the instructions, which when executed by the processor, further cause the mobile device to:

subsequent to the second communication link being established, indicate to a user that the second communication link is established.

14. The mobile device of claim 9, wherein the instructions, which when executed by the processor, further cause the mobile device to:

determine a storage location of device specific applications for the network device based, at least in part, on the decoded sensor information, the storage location having been encoded in the sensor information.

15. A non-transitory machine-readable storage medium having instructions stored therein, which when executed by a processor of a mobile device cause the mobile device to:

establish, using a wireless communication protocol, a first communication link between the mobile device and an access point of a network;

provide a first notification signal to the access point using the wireless communication protocol to cause the access point to provide a second notification signal to a network device using a wired communication protocol via a wired communication medium;

utilize a sensor of the mobile device to detect sensor information from the network device, the detection of the sensor information being after the access point providing the second notification signal to the network device, wherein the second notification signal is associated with the sensor information;

decode the sensor information to retrieve a device security credential associated with the network device from the decoded sensor information, the device security credential having been encoded in the sensor information for a network enrollment of the network device; and

provide, via the first communication link, the device security credential to the access point of the network to cause the access point to establish, using the wired communication protocol, a second communication link from the access point to the network device and perform the network enrollment of the network device with the network using the device security credential.

16. The non-transitory machine-readable storage medium of claim 15, wherein the sensor information comprises at least one member selected from the group consisting of:

a near field communication (NFC) signal, a quick response (QR) code, a bar code, printed text, a radio frequency identifier (RFID) signal, and an encoded image.

17. The non-transitory machine-readable storage medium of claim 15, wherein the device security credential comprises a device key.

18. The non-transitory machine-readable storage medium of claim 15, wherein the mobile device is configured as an external registrar for the network, and wherein the instructions, which when executed by the processor, further cause the mobile device to:

prior to providing the device security credential, establish that the mobile device is the external registrar; and

subsequent to the second communication link being established between the access point and the network device, establish that the mobile device is not the external registrar.

19. The non-transitory machine-readable storage medium of claim 15, wherein the instructions, which when executed by the processor, further cause the mobile device to:

subsequent to the second communication link being established, indicate to a user that the second communication link is established.

20. The non-transitory machine-readable storage medium of claim 15, wherein the instructions, which when executed by the processor, further cause the mobile device to:

determine a storage location of device specific applications for the network device based, at least in part, on the decoded sensor information, the storage location having been encoded in the sensor information.