MOBILE SURVEILLANCE
First Claim
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1. A method for determining location information for a mobile computing device, the method being performed by the mobile computing device and comprising:
- determining that location information corresponding to a current location of the mobile computing device is to be identified;
receiving, from each of a plurality of other devices, a communication that includes location information for that other device; and
using the location information from the communications sent by the plurality of other devices to determine the location information of the mobile computing device.
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Abstract
In some embodiments, a technique for logging an item encountered by a mobile device comprises automatically detecting an item in an uncontrolled environment, extracting an identity associated with the item, logging an encounter, wherein the encounter includes the identity, and deleting the encounter after a predetermined period of time has elapsed, wherein the encounter is not marked as relevant.
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Citations
1 Claim
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1. A method for determining location information for a mobile computing device, the method being performed by the mobile computing device and comprising:
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determining that location information corresponding to a current location of the mobile computing device is to be identified; receiving, from each of a plurality of other devices, a communication that includes location information for that other device; and using the location information from the communications sent by the plurality of other devices to determine the location information of the mobile computing device.
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Specification