LOCATION CONTROL SERVICE
First Claim
1. A computer-implemented method, comprising:
- storing a timestamp that correlates to local time at a location of a device, the timestamp stored in a memory module of the device;
storing location data that identifies the location of the device, the location data stored in the memory module of the device;
determining whether the location of the device has changed; and
disabling device functionality responsive to a determination that a change in location of the device was not authorized.
2 Assignments
0 Petitions
Accused Products
Abstract
In embodiments of a location control service, location data that identifies the location of a device is stored in a memory module, such as secured non-volatile memory or a storage module, of the device along with a timestamp that correlates to local time at the location of the device. A determination is then made as to whether the location of the device has changed. Functionality of the device can be disabled, and access to data stored on the device restricted, when determining that a change in location of the device was not authorized. Alternatively, the location data can be updated to identify a new location of the device when determining that a change in location of the device was authorized.
53 Citations
20 Claims
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1. A computer-implemented method, comprising:
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storing a timestamp that correlates to local time at a location of a device, the timestamp stored in a memory module of the device; storing location data that identifies the location of the device, the location data stored in the memory module of the device; determining whether the location of the device has changed; and disabling device functionality responsive to a determination that a change in location of the device was not authorized. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A device, comprising:
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a memory module configured to store a timestamp that correlates to local time at a location of the device, and location data that identifies the location of the device; a processor and memory to implement a location control service configured to; determine whether the location of the device has changed; and disable device functionality and restrict access to data stored on the device responsive to a determination that a change in location of the device was not authorized;
orupdate the location data that identifies a new location of the device responsive to a determination that the change in location of the device was authorized. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A networked system, comprising:
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peer devices communicatively linked for data communication; a peer device that implements a location control service configured to; determine whether a location of the peer device has changed; and update location data that identifies a new location of the peer device responsive to a determination that a change in location of the device was authorized. - View Dependent Claims (18, 19, 20)
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Specification