IP Library Granted Patent US 9,572,045
Granted Patent B2
US 9,572,045 · App. 12/881,907 · Granted Feb 14, 2017

Method and system for activating a femto base station

Inventors: Chenxi Zhu (Gaithersburg, MD); Wei-Peng Chen (Fremont, CA)
Assignee: Fujitsu Limited
H04W24/02H04W52/0206H04W84/045Y02B60/50
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Quick Facts
Patent No.
US 9,572,045
App. No.
12/881,907
Granted
Feb 14, 2017
Kind
B2
Abstract

A method for activating a femto base station includes transmitting at least one binding message that binds at least one access point with a collocated femto base station. The method also includes determining the collocated femto base station is in a power saving mode. The method additionally includes transmitting via the access point a request requesting that the collocated femto base station is put into an operational mode.

Claims (74)

1. A method for activating a femto base station from an endpoint, comprising:

transmitting from the endpoint at least one binding message that binds at least one local area network access point with a collocated femto base station, wherein the local area network access point and the collocated femto base station are coupled to a wireless service provider network via the internet, and wherein the local area network access point provides the endpoint access to the wireless service provider network via the internet;

determining the collocated femto base station is in a power saving mode; and

transmitting from the endpoint via the local area network access point a request requesting that the collocated femto base station is put into an operational mode, wherein

transmitting the at least one binding message comprises transmitting the at least one binding message to a wireless service provider's network via a secure connection, and

wherein the binding between the at least one local area network access point and the collocated femto base station occurs for a limited period.

2. The method of claim 1 , further comprising:

establishing a first connection with the at least one access point;

establishing a second connection with the femto base station; and

upon concurrently maintaining the first and second connections, generating the at least one binding message.

3. The method of claim 1 , further comprising, periodically transmitting at least one additional binding message that re-binds the at least one access point with the collocated femto base station.

4. The method of claim 1 , wherein the binding message comprises a MAC address associated with the at least one access point and a femto base station identifier associated with the collocated femto base station.

5. The method of claim 1 , further comprising transmitting at least one additional binding message that binds at least one additional access point with the collocated femto base station.

6. A method for activating a femto base station, comprising:

receiving a binding message from an endpoint, the binding message identifying a local area network access point and a femto base station collocated with the local area network access point, wherein the local area network access point and the collocated femto base station are coupled to a wireless service provider network via the internet, and wherein the local area network access point provides the endpoint access to the wireless service provider network via the internet;

storing a first binding based on the binding message;

at the local area network access point, receiving a first request from the endpoint comprising the first binding, the first request requesting that the femto base station be put into an operational mode; and

transmitting a second request from the local area network access point to the femto base station requesting that the femto base station be put into an operational mode, the first request and the second request using different interfaces, wherein

receiving the binding message from the endpoint comprises receiving the binding message sent to the wireless service provider's network via a secure connection, and

wherein the first binding between the local area network access point and the femto base station occurs for a limited period.

7. The method of claim 6 , further comprising authenticating the first endpoint.

8. The method of claim 6 , further comprising:

determining that the first binding has expired; and

deleting the first binding request.

9. The method of claim 6 , wherein the first binding message comprises a MAC address associated with the access point and a femto base station identifier associated with the femto base station.

10. An endpoint for activating a femto base station, comprising:

an interface configured to transmit at least one binding message that binds at least one local area network access point with a collocated femto base station, wherein the local area network access point and the collocated femto base station are coupled to a wireless service provider network via the internet, and wherein the local area network access point provides the endpoint access to the wireless service provider network via the internet; and

a processor coupled to the interface and configured to determine the collocated femto base station is in a power saving mode;

wherein the interface is further configured to transmit via the local area network access point a request requesting that the collocated femto base station is put into an operational mode, wherein the interface configured to transmit the at least one binding message is further configured to transmit the at least one binding message to a wireless service provider's network via a secure connection, and

wherein the binding between the at least one local area network access point and the collocated femto base station occurs for a limited period.

11. The system of claim 10 , wherein the interface is further configured to:

establish a first connection with the at least one access point;

establish a second connection with the femto base station; and

upon concurrently maintaining the first and second connections, generate the at least one binding message.

12. The system of claim 10 , wherein the interface is further configured to periodically transmit at least one additional binding message that re-binds the at least one access point with the collocated femto base station.

13. The system of claim 10 , wherein the binding message comprises a MAC address associated with the at least one access point and a femto base station identifier associated with the collocated femto base station.

14. The system of claim 10 , wherein the interface is further configured to transmit at least one additional binding message that binds at least one additional access point with the collocated femto base station.

15. A local area network access point for activating a femto base station, comprising:

an interface configured to receive a binding message from an endpoint, the binding message identifying the local area network access point and a femto base station collocated with the local area network access point, wherein the local area network access point and the collocated femto base station are coupled to a wireless service provider network via the internet, and wherein the local area network access point provides the endpoint access to the wireless service provider network via the internet; and

a processor coupled to the interface and configured to have a first binding based on the binding message stored;

wherein the interface is further configured to:

receive a first request from the endpoint comprising the first binding, the first request requesting that the femto base station be put into an operational mode; and

transmit a second request to the femto base station requesting that the femto base station be put into an operational mode, the first request and the second request using different interfaces, wherein

receiving the binding message from the endpoint comprises receiving the binding message sent to the wireless service provider's network via a secure connection, and

wherein the first binding between the local area network access point and the femto base station occurs for a limited period.

16. The system of claim 15 , wherein the processor is further configured to authenticate the first endpoint.

17. The system of claim 15 , wherein the processor is further configured to:

determine that the first binding has expired; and

have the first binding request deleted.

18. The system of claim 15 , wherein the first binding message comprises a MAC address associated with the access point and a femto base station identifier associated with the femto base station.

19. One or more computer-readable non-transitory storage media embodying software that when executed by a processor is operable to:

transmit from an endpoint at least one binding message that binds at least one local area network access point with a collocated femto base station, wherein the local area network access point and the collocated femto base station are coupled to a wireless service provider network via the internet, and wherein the local area network access point provides the endpoint access to the wireless service provider network via the internet;

determine the collocated femto base station is in a power saving mode;

transmit from the endpoint via the local area network access point a request requesting that the collocated femto base station is put into an operational mode, wherein the software that when executed is configured to transmit at least one binding message is further configured to transmit at least one binding message to a wireless service provider's network via a secure connection, and

wherein the binding between the at least one local area network access point and the collocated femto base station occurs for a limited period.

20. The media of claim 19 , wherein the software, when executed, is further configured to:

establish a first connection with the at least one access point;

establish a second connection with the femto base station; and

upon concurrently maintaining the first and second connections, generate the at least one binding message.

21. The media of claim 19 , wherein the software, when executed, is further configured to periodically transmitting at least one additional binding message that re-binds the at least one access point with the collocated femto base station.

22. The media of claim 19 , wherein the binding message comprises a MAC address associated with the at least one access point and a femto base station identifier associated with the collocated femto base station.

23. The media of claim 19 , wherein the software, when executed, is further configured to transmit at least one additional binding message that binds at least one additional access point with the collocated femto base station.

24. One or more computer-readable non-transitory storage media embodying software that when executed by a processor is operable to:

receive a binding message from an endpoint, the binding message identifying a local area network access point and a femto base station collocated with the local area network access point, wherein the local area network access point and the collocated femto base station are coupled to a wireless service provider network via the internet, and wherein the local area network access point provides the endpoint access to the wireless service provider network via the internet;

store a first binding based on the binding message;

at the local area network access point, receive a first request from the endpoint comprising the first binding, the first request requesting that the femto base station be put into an operational mode; and

transmit a second request from the local area network access point to the femto base station requesting that that the femto base station be put into an operational mode, the first request and the second request using different interfaces, wherein

receiving the binding message from the endpoint comprises receiving the binding message sent to the wireless service provider's network via a secure connection, and

wherein the first binding between the local area network access point and the femto base station occurs for a limited period.

25. The media of claim 24 , wherein the software, when executed, is further configured to authenticate the first endpoint.

26. The media of claim 24 , wherein the software, when executed, is further configured to:

determine that the first binding has expired; and

delete the first binding request.

27. The media of claim 24 , wherein the first binding message comprises a MAC address associated with the access point and a femto base station identifier associated with the femto base station.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 14, 2010
From: ZHU, CHENXI; CHEN, WEI-PENG
To: FUJITSU LIMITED
Reel/Frame 024986/0014 →
Continuity (1)
Related Publication 20120064901A1 · Mar 15, 2012