Home Base Station Position Determination

• US 20080220795A1
• Filed: 03/08/2007
• Published: 09/11/2008
• Est. Priority Date: 03/08/2007
• Status: Abandoned Application

• Current Assignee: VANU Incorporated
• Original Assignee: VANU Incorporated
• Inventors: Bose, Vanu, Ismert, Michael, Poyner, Rick
• Application Number:
  US11/683,465
• Publication Number:
  US 20080220795A1
• Time in Patent Office: Days
• US Class Current: 455/456.5
• CPC Class Codes: H04W 16/16 for PBS [Private Base Station] arrangements
• CPC Class Codes: H04W 16/18 Network planning tools
• CPC Class Codes: H04W 24/02 Arrangements for optimising operational condition
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services

Abstract

In some aspects, a method includes receiving at a home base station broadcast signals from a broadcaster, the broadcast signals including at least one of audio content and visual content. The method also includes determining a location of the home base station based on the received broadcast signals and configuring the home base station to send signals to and receive signals from one or more mobile devices.

Claims

1. A method for use with a home base station, the method comprising:

receiving at a home base station broadcast signals from a broadcaster, the broadcast signals including at least one of audio content and visual content;

determining a location of the home base station based on the received broadcast signals; and

configuring the home base station to send signals to and receive signals from one or more mobile devices.

2. The method of claim 1, further comprising assigning an operating frequency range to the home base station based on the determined location.

3. The method of claim 2, wherein assigning an operating frequency range to the home base station comprises:

selecting a band of operation for the home base station, the band of operation comprising a plurality of blocks of operation;

selecting a block of operation from the plurality of blocks of operation in the determined band of operation, the block of operation comprising a plurality of channels of operation; and

selecting a channel of operation from the plurality of channels of operation in the determined block of operation.

4. The method of claim 2, wherein configuring the home base station to send signals to and receive signals from one or more mobile devices comprises configuring the home base station to send signals to and receive signals from one or more mobile devices using the assigned operating frequency range.

5. The method of claim 1, wherein receiving broadcast signals from a broadcaster comprises receiving television signals from a television broadcaster.

6. The method of claim 1, wherein receiving radio broadcast from a broadcaster comprises receiving radio signals from a radio broadcaster.

7. The method of claim 1, wherein receiving broadcast signals from a broadcaster comprises receiving wireless signals from a wi-fi access point.

8. The method of claim 1, wherein receiving broadcast signals from a broadcaster comprises receiving satellite signals from a satellite radio broadcaster.

9. The method of claim 1, further comprising:

collecting, using a downlink scanner, information about signals sent to mobile devices from other base stations operating within an operating range of the home base station.

10. The method of claim 9, wherein determining the location of the home base station comprises determining the location of the home base station based on both the information about the signals sent to the mobile devices from other base stations and the received broadcast signals.

11. The method of claim 1, wherein determining the location of the home base station based on the received broadcast signals comprises:

determining a first time of arrival for a first broadcast signal transmitted by a first broadcaster;

determining a second time of arrival for a second broadcast signal transmitted by a second broadcaster; and

determining the location based on the first time of arrival and the second time of arrival.

12. The method of claim 1, wherein determining a location of the home base station further comprises:

identifying a first base station based on identification information included in signals sent from the first base station;

identifying a second base station based on identification information included in signals sent from the second base station; and

determining a first approximate distance between the first base station and the home base station based on a power level of the signals sent from the first base station;

determining a second approximate distance between the second base station and the home base station based on a power level of the signals sent from the second base station;

wherein determining a location of the home base station further comprises determining the location based on the first approximate distance and the second approximate distance.

13. The method of claim 1, wherein determining a location of the home base station further comprises:

identifying a first base station based on identification information included in signals sent from the first base station;

identifying a second base station based on identification information included in signals sent from the second base station; and

determining a first approximate distance between the first base station and the home base station based on a time-of-arrival of the signals sent from the first base station;

determining a second approximate distance between the second base station and the home base station based on a time-of-arrival of the signals sent from the second base station;

wherein determining a location of the home base station further comprises determining the location based on the first approximate distance and the second approximate distance.

14. The method of claim 1, wherein determining a location of the home base station further comprises receiving information input by a user of the home base station.

15. The method of claim 1, wherein the home base station comprises a base station configured to be installed by a user inside a dwelling.

16. The method of claim 1, wherein the home base station comprises a base station configured to be installed by a user inside an office building.

17. A system, comprising:

a home base station configured to;

receive broadcast signals from a broadcaster, the broadcast signals including at least one of audio content and visual content; and

a base station controller configured to;

determine a location of the home base station based on the received broadcast signals; and

configure the home base station to send signals to and receive signals from one or more mobile devices.

18. The system of claim 17, wherein the base station controller is further configured to assign an operating frequency range to the home base station based on the determined location.

19. The system of claim 17, wherein the home base station further comprises a downlink scanner configured to collect information about signals sent to mobile devices from other base stations operating within an operating range of the home base station.

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

determine a first time of arrival for a first broadcast signal transmitted by a first broadcaster;

determine a second time of arrival for a second broadcast signal transmitted by a second broadcaster; and

determine the location based on the first time of arrival and the second time of arrival.

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

identify a first base station based on identification information included in signals sent from the first base station;

identify a second base station based on identification information included in signals sent from the second base station; and

determine a first approximate distance between the first base station and the home base station based on a power level of the signals sent from the first base station;

determine a second approximate distance between the second base station and the home base station based on a power level of the signals sent from the second base station; and

determine the location based on the first approximate distance and the second approximate distance.

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

identify a first base station based on identification information included in signals sent from the first base station;

identify a second base station based on identification information included in signals sent from the second base station; and

determine a first approximate distance between the first base station and the home base station based on a time-of-arrival of the signals sent from the first base station;

determine a second approximate distance between the second base station and the home base station based on a time-of-arrival of the signals sent from the second base station; and

determine the location based on the first approximate distance and the second approximate distance.