Sharing timed fingerprint location information

摘要

The disclosed subject matter provides for sharing timed fingerprint location information. In an aspect, timed fingerprint location information can be associated with a location of a user equipment. This timed fingerprint location information can be shared with other devices. As such, with proper analysis, these other devices can employ the shared timed fingerprint location information to determine their location. In an aspect, the other devices can determine that they are located at the same location as the user equipment. However, a level of error can be inherent in the location determined from shared timed fingerprint location information. In some embodiments, this error can be compensated for.

主权项

1. A system, comprising:
a memory to store executable instructions; and a processor, coupled to a memory, that facilitates execution of the executable instructions to perform operations, comprising:
receiving timed fingerprint location information associated with a user equipment, wherein the timed fingerprint location information comprises a first differential time value for a NodeB site pair comprising a first NodeB device and a second NodeB device and a second differential time value for another NodeB site pair comprising a third NodeB device, wherein the first and second differential time values are correlated to geographic location information determined before the timed fingerprint location information is received, and wherein the first and second differential time values are stored as part of the timed fingerprint location information to facilitate determining a first location corresponding to the first and second differential time values;determining an access value based on satisfaction of a condition relating to shared access to the first and second differential time values of the timed fingerprint location information, wherein the access value is associated with sharing the first and second differential time values with another device; anddistributing the first and second differential time values of the timed fingerprint location information to the other device, based on the access value, to facilitate determination of a second location of the other device based on information received from a timed fingerprint location information data store and the first and second differential time values.