Jump to content

Userplane location protocol

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by 2001:2003:54fa:2751::1 (talk) at 22:45, 6 October 2017 (Fix Open Mobile Alliance link: Remove period). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

User-plane Location Protocol (ULP) is a TCP/IP binary protocol used for communication between the SLP and the SET. ULP is composed of eight messages that are used to initiate a SUPL location session, exchange authentication data, conduct position calculations, and end a SUPL location session.