LTE and GCS Technology White Paper

LTE ProSe Technology White Paper

The following LTE ProSe Technology White Paper describes Long-Term Evolution (LTE) Direct and Proximity Services (ProSe) and is part one of a 5-part Summary of our 3GPP Core Technologies series. You can also download and print them by clicking below.


Long-Term Technology (LTE) Direct is Device-to-Device (D2D) communications which was introduced in release 12 of 3rd Generation Partnership Project (3GPP) LTE technology.

For more information on our whitepaper topics including LTE EPC Technology, LTE Mission Critical Technology, LTE V2X Technology, LTE IMS Technology, and LTE GCS Technology, please visit our Technology White Paper section.