geopriv (Geographic Location/Privacy)

From NENA Knowledge Base

geopriv (Geographic Location/Privacy) is the name of an IETF work group, now dormant that created location representation formats such as PIDF-LO and protocols for transporting them, such as HELD used in NG9‑1‑1.

Relevant NENA Documents
Note: To find and download the document, copy the document number (like NENA-STA-010) from below and search the NENA Standards and Documents page.


  • NENA-STA-010, NENA i3 Standard for Next Generation 9-1-1
  • NENA 08-505, NENA Recommended Method(s) for Location Determination to Support IP-Based Emergency Services - Technical Information Document (TID)

External References



GEOPRIV working group