Methods and systems for determining a change in location of a portable wireless access point
First Claim
1. A method for controlling reporting of location to a location-based serviceprovider (LBSP) to facilitate implementation of a location-based service for a wireless communication device (WCD), wherein a portable wireless access point (WAP) stores a location of the portable WAP and is configured to report the stored location to the WCD when the WCD is within coverage of the portable WAP and requests the location-based service from the LBSP, the method comprising:
- while the WCD is within coverage of the portable WAP, the portable WAP receiving from the WCD a first list of one or more cellular base stations currently accessible by the WCD;
thereafter, while the WCD is again within coverage of the portable WAP, the portable WAP receiving from the WCD a second list of one or more cellular base stations currently accessible by the WCD;
comparing, by the portable WAP, the first list of one or more cellular base stations to the second lit of one or more cellular base stations; and
responsive to determining that a difference between the first list of one or more cellular base stations and the second list of one or more base stations exceeds a threshold, the portable WAP reconfiguring itself such that, when the WCD requests the location-based service, the portable WAP does not report the stored location to the WCD.
6 Assignments
0 Petitions
Accused Products
Abstract
A portable wireless access point (WAP) stores its location and is configured to report the stored location to a location-based service provider (LBSP) when a wireless communication device (WCD) is within coverage of the portable WAP and requests a location-based service from the LBSP. While the WCD is within coverage of the portable WAP, the portable WAP receives from the WCD a first list of one or more cellular base stations currently accessible by the WCD. Thereafter, while the WCD is again within coverage of the portable WAP, the portable WAP receives from the WCD a second list of one or more cellular base stations currently accessible by the WCD. The portable WAP compares the first list to the second list, and responsive to determining that the second list is threshold different from the first list, the portable WAP reconfigures itself such that, when the WCD requests the location-based service, the portable WAP does not report the stored location to the WCD.
17 Citations
20 Claims
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1. A method for controlling reporting of location to a location-based service
provider (LBSP) to facilitate implementation of a location-based service for a wireless communication device (WCD), wherein a portable wireless access point (WAP) stores a location of the portable WAP and is configured to report the stored location to the WCD when the WCD is within coverage of the portable WAP and requests the location-based service from the LBSP, the method comprising: -
while the WCD is within coverage of the portable WAP, the portable WAP receiving from the WCD a first list of one or more cellular base stations currently accessible by the WCD; thereafter, while the WCD is again within coverage of the portable WAP, the portable WAP receiving from the WCD a second list of one or more cellular base stations currently accessible by the WCD; comparing, by the portable WAP, the first list of one or more cellular base stations to the second lit of one or more cellular base stations; and responsive to determining that a difference between the first list of one or more cellular base stations and the second list of one or more base stations exceeds a threshold, the portable WAP reconfiguring itself such that, when the WCD requests the location-based service, the portable WAP does not report the stored location to the WCD. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of controlling implementation of a location-based service for a wireless communication device (WCD), wherein a portable wireless access point (WAP) provides wireless coverage in which to serve the WCD, the method comprising:
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storing by the portable WAP a location of the portable WAP for use to facilitate a location-based service when the WCD is within coverage of the portable WAP; when the WCD is within coverage of the portable WAP, the portable WAP receiving from the WCD a first list of one or more cellular base stations currently accessible by the WCD; and thereafter, when the WCD is subsequently again within coverage of the portable WAP, the portable WAP (i) receiving from the WCD a second list of one or more cellular base stations currently accessible by the WCD, (ii) comparing the first list of one or more cellular base stations to the second list of one or more cellular base stations, (iii) determining, based on the comparison, that a difference between the first list of one or more cellular base stations and the second list of one or more base stations exceeds a threshold, and (iv) responsive to the determining, foregoing transmitting the stored location of the portable WAP to the WCD when the WCD requests the location-based service. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A portable wireless access point (WAP) configured to control implementation of a location-based service, the portable WAP comprising:
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a wireless-communication interface; and a controller configured to cause the portable WAP carry out operations comprising; storing a location of the portable WAP; while a WCD is within coverage of the portable WAP, receiving via the wireless-communication interface from the WCD a first list of one or more cellular base stations currently accessible by the WCD;
thereafter, while the WCD is again within coverage of the portable WAP, receiving via the wireless-communication interface from the WCD a second list of one or more cellular base stations currently accessible by the WCD;comparing the first list of one or more cellular base stations to the second list of one or more cellular base stations; and responsive to determining that a difference between the first list of one or more cellular base stations and the second list of one or more base stations exceeds a threshold, foregoing transmitting the stored location of the portable WAP to the WCD when the WCD requests the location-based service. - View Dependent Claims (19, 20)
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Specification