Techniques for wireless transmitter location detection

1. A method, comprising:

receiving a location data package including a tuple comprising at least a location and a wireless transmitter identifier;

determining, for each received tuple, when a location database contains a cluster of tuples, each tuple in the cluster having the same wireless transmitter identifier as the received tuple;

assigning the received tuple to the cluster when the location falls within a pre-defined distance from the estimated position of the wireless transmitter associated with the cluster, the pre-defined distance comprising an estimated coverage range for a wireless transmitter of a given type;

estimating, for each cluster of tuples in the location database, a location of a wireless transmitter having an identifier matching the wireless transmitter identifier associated with the cluster;

receiving a request for location assistance from a mobile device, the request comprising a requested identifier identifying a wireless transmitter to which the device is connected;

identifying a cluster in the location database having an associated wireless transmitter identifier matching the requested identifier;

estimating a coverage area for the wireless transmitter comprising an area within the pre-defined distance from the estimated location of each wireless transmitter; and

sending the estimated location of the wireless transmitter associated with the identified cluster to the mobile device, wherein the estimated location of the wireless transmitter returned to the mobile device is the estimated coverage area of the wireless transmitter.

2. The method of claim 1 , wherein the location database contains multiple clusters having the same wireless transmitter identifier as the received tuple.

3. The method of claim 2 , further comprising:

splitting a cluster into two or more clusters when one or more of the tuples having a wireless transmitter identifier associated with the cluster also has a location which falls outside of the pre-defined distance from the estimated location of the wireless transmitter associated with the cluster.

4. The method of claim 1 , wherein the received tuple includes a location and multiple wireless transmitter identifiers or wherein multiple location data packages are received, the location data packages including tuples having matching locations but different wireless transmitter identifiers.

5. The method of claim 1 , wherein the location data package is received as part of a communication between a mobile device and a server, the communication being a request to the server for a network-based service.

6. An apparatus, comprising:

a processor circuit;

a storage medium arranged to store a location database comprising tuples of locations and wireless transmitter identifiers;

a logging component operative on the processor circuit to:

receive a location data package including a tuple comprising at least a location and a wireless transmitter identifier;

an analysis component operative on the processor circuit to:

determine, for each received tuple, when a location database contains a cluster of tuples, each tuple in the cluster having the same wireless transmitter identifier as the received tuple; and

assign the received tuple to the cluster when the location falls within a pre-defined distance from the estimated position of the wireless transmitter associated with the cluster, the pre-defined distance comprising an estimated coverage range for a wireless transmitter of a given type; and

a location estimation component operative on the processor circuit to:

estimate, for each cluster of tuples in the location database, a location of a wireless transmitter having an identifier matching the wireless transmitter identifier associated with the cluster;

receive a request for location assistance from a mobile device, the request comprising a requested identifier identifying a wireless transmitter to which the device is connected;

identify a cluster in the location database having an associated wireless transmitter identifier matching the requested identifier;

estimate a coverage area for the wireless transmitter comprising an area within the pre-defined distance from the estimated location of the wireless transmitter; and

send the estimated location of the wireless transmitter associated with the identified cluster to the mobile device, wherein the estimated location of the wireless transmitter returned to the mobile device is the estimated coverage area of the wireless transmitter.

7. The apparatus of claim 6 , wherein the received tuple includes a location and multiple wireless transmitter identifiers or wherein multiple location packages are received, location data packages including tuples having matching locations but different wireless transmitter identifiers.

8. The apparatus of claim 6 , wherein the location database contains multiple clusters having the same wireless transmitter identifier as the received tuple.

9. The apparatus of claim 6 , wherein the location packages are received as part of a communication between a mobile device and the server, the communication being a request to the server for a network-based service.

10. A non-transitory computer-readable storage medium comprising instructions that, when executed, cause a system to:

receive a location data package including a tuple comprising at least a location and a wireless transmitter identifier;

determine, for each received tuple, when a location database contains a cluster of tuples, each tuple in the cluster having the same wireless transmitter identifier as the received tuple;

assign the received tuple to the cluster when the location falls within a pre-defined distance from the estimated position of the wireless transmitter associated with the cluster, the pre-defined distance comprising an estimated coverage range for a wireless transmitter of a given type;

estimate, for each cluster of tuples in the location database, a location of a wireless transmitter having an identifier matching the wireless transmitter identifier associated with the cluster;

receive a request for location assistance from a mobile device, the request comprising a requested identifier identifying a wireless transmitter to which the device is connected;

identify a cluster in the location database having an associated wireless transmitter identifier matching the requested identifier;

estimate a coverage area for the wireless transmitter comprising an area within the pre-defined distance from the estimated location of each wireless transmitter; and

the estimated location of the wireless transmitter associated with the identified cluster to the mobile device, wherein the estimated location of the wireless transmitter returned to the mobile device is the estimated coverage area of the wireless transmitter.

11. The computer-readable storage medium of claim 10 , wherein the received tuple includes a location and multiple wireless transmitter identifiers or wherein multiple location data packages are received, the location data packages including tuples having matching locations but different wireless transmitter identifiers.

12. The computer-readable storage medium of claim 10 , comprising further instructions that, when executed, cause a system to:

split a cluster in the two or more clusters when one or more of the tuples having a wireless transmitter identifier associated with the cluster also has a location which falls outside of the pre-defined distance from the estimated location of the wireless transmitter associated with the cluster.

13. The computer-readable storage medium of claim 10 , wherein the location data package is received as part of a communication between a mobile device and a server, the communication being a request to the server for a network-based service.