Universal near field self-configuring femtocell

• US 9,473,959 B2
• Filed: 09/22/2014
• Issued: 10/18/2016
• Est. Priority Date: 11/30/2012
• Status: Active Grant

• Current Assignee: CenturyLink Intellectual Property LLC (Lumen Technologies, Inc.)
• Original Assignee: CenturyLink Intellectual Property LLC (Lumen Technologies, Inc.)
• Inventors: Morrill, Robert J.
• Primary Examiner(s): TAYLOR, NATHAN SCOTT
• Application Number:
  US14/492,141
• Publication Number:
  US 20150011201A1
• Time in Patent Office: 757 Days
• Field of Search: 455/418, 455/422.1, 455/446, 370/310, 370/254
• US Class Current: 1/1
• CPC Class Codes: H04W 24/02 Arrangements for optimising operational condition
• CPC Class Codes: H04W 84/045 using private Base Stations, e.g. femto Base Stations, home Node B

Abstract

Embodiments of the present invention include a method for configuring a femtocell. In one embodiment, the method includes identifying a cellular device within near-field communication range of the femtocell. The method identifies a carrier network associated with the cellular device and automatically configures the femtocell to operate on the carrier network associated with the cellular device.

Claims

1. A universal near field self-configuring femtocell comprising:

a near-field-transceiver capable of near-field communication with a cellular device;

a software-defined cellular transceiver that is programmable to support multiple carriers;

memory in communication with a processing unit, the memory including computer usable program code, and

the processing unit executing the computer usable program code to;

identify the cellular device in response to the cellular device being within a near-field communication range of the femtocell;

identify a carrier network associated with the cellular device; and

automatically configure the femtocell to operate on the carrier network associated with the cellular device by programming the software-defined cellular transceiver to operate on the carrier network;

automatically reconfigure the femtocell to operate on a second carrier network associated with a second cellular device within near-field communication range of the femtocell by re-programming the software-defined cellular transceiver to operate on the second carrier network; and

quickly switch the software-defined cellular transceiver between communication parameters of the carrier network and communication parameters of the second carrier network to provide near-simultaneous communication to different devices that operate on the carrier network and the second carrier network, respectively.

2. The universal near field self-configuring femtocell of claim 1, wherein the processing unit executes the computer usable program code to contact a configuration server for retrieving configuration parameters for establishing communications with the carrier network.

3. The universal near field self-configuring femtocell of claim 1, wherein the processing unit executes the computer usable program code to pre-stored configuration parameters for establishing communications with the carrier network.

4. The universal near field self-configuring femtocell of claim 1, further comprising a second cellular transceiver, wherein the processing unit executes the computer usable program code to configure the femtocell to operate on a third carrier network using the second cellular transceiver.

5. The universal near field self-configuring femtocell of claim 1, wherein the processing unit executes the computer usable program code to configure the femtocell to operate on both the second carrier network and the carrier network utilizing the cellular transceiver.

6. The universal near field self-configuring femtocell of claim 2, wherein the processing unit executes the computer usable program code to contact the configuration server for retrieving configuration parameters for establishing communications with the carrier network in response to identifying the carrier network associated with the cellular device.

7. A computer program product comprising computer executable instructions embodied in a non-transitory computer-readable medium, the computer executable instructions comprising instructions to:

identify a cellular device in response to the cellular device being within a near-field communication range of a femtocell;

identify a carrier network associated with the cellular device;

automatically configure the femtocell to operate on the carrier network associated with the cellular device by programming a software-defined transceiver of the femtocell to operate on the carrier network;

automatically reconfigure the femtocell to operate on a second carrier network associated with a second cellular device within near-field communication range of the femtocell by reprogramming the software-defined transceiver of the femtocell to operate on the second carrier network; and

quickly switch the software-defined cellular transceiver between communication parameters of the carrier network and communication parameters of the second carrier network to provide near-simultaneous communication to different devices that operate on the carrier network and the second carrier network, respectively.

8. A method for configuring a femtocell, the method comprising:

identifying a cellular device within near-field communication range of the femtocell;

identifying a carrier network associated with the cellular device; and

automatically configuring the femtocell to operate on the carrier network associated with the cellular device by programming a software-defined transceiver of the femtocell to operate on the carrier network;

automatically reconfiguring the femtocell to operate on a second carrier network associated with a second cellular device within near-field communication range of the femtocell by reprogramming the software-defined transceiver of the femtocell to operate on the second carrier network; and

quickly switching the software-defined cellular transceiver between communication parameters of the carrier network and communication parameters of the second carrier network to provide near-simultaneous communication to different devices that operate on the carrier network and the second carrier network, respectively.

9. The method of claim 8, further comprising:

requesting cellular provider information from the cellular device for identifying the carrier network associated with the cellular device.

10. The method of claim 8, further comprising:

automatically receiving cellular provider information from the cellular device for identifying the carrier network associated with the cellular device.

11. The method of claim 10, wherein the cellular provider information includes a service provider identifier and a user credential.

12. The method of claim 8, wherein automatically configuring the femtocell to operate on the carrier network associated with the cellular device is performed using pre-stored configuration parameters associated with the carrier network.

13. The method of claim 8, further comprising contacting a configuration server for retrieving configuration parameters for establishing communications with the carrier network.

14. The method of claim 13, wherein contacting the configuration server for retrieving configuration parameters for establishing communications with the carrier network is performed in response to identifying the carrier network associated with the cellular device.

15. The method of claim 13, wherein contacting the configuration server for retrieving configuration parameters for establishing communications with the carrier network is performed in response to the femtocell detecting a connection to a communications network.

16. The method of claim 8, wherein identifying the cellular device within near-field communication range of the femtocell includes identifying the cellular device in response to receiving a tap from the cellular device.

17. The method of claim 8, further comprising providing an acknowledgment message to the cellular device indicating that the femtocell has been properly configured to operate with the cellular device.

18. The method of claim 8, wherein the femtocell is configured to operate with multiple carrier networks simultaneously for enabling communication to cellular devices operating on different carrier networks.

19. The method of claim 8, further comprising configuring the femtocell to operate on a third carrier network using a second cellular transceiver.

20. The method of claim 8, wherein the femtocell virtualizes communication on the second carrier network using a single cellular transceiver.

21. The method of claim 8, wherein quickly switching the software-defined cellular transceiver comprises switching between different communication protocols based on detected voice activity.

22. The method of claim 8, wherein quickly switching the software-defined cellular transceiver comprises switching between different communication protocols utilizing a round-robin approach.