Glossary of Terms

Understand basic Public Safety definitions and terms.

Location by-value

Definition:

In the context of location information to support IP based emergency services, a PIDF‐LO containing the location of an IP
end‐point that can be attributed to a specific point in time.

Location by-reference

An identifier that when referenced in the correct manner by an authenticated and authorized entity, will yield the location of an IP end‐point.

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AOA

1) Data sent from the Location Finding Equipment (LFE) to the Location Finding Controller (LFC). 2) A technique for determining the caller’s location...

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PDM

SnapTrack Position Determination Module, consisting of a location server and a WARN manager.

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EPC-LCS

Enhanced (or Evolved) Packet Core Location Services. Provides mobile core technology that in previous generations (2g, 3g), has been realized...

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