for easing access to the 5G standardization
This is a front-end site to both 3GPP and IETF major Standards Development Organizations, for easing access to emergent technologies, especially the 5G, and by offering consolidated information about their standardization work.
There is a full coverage of the technical specifications and reports produced by the 3GPP working groups with a quarterly update, following the TSG Plenary meetings. The drafts also are included, and their status gradually updated.
The IETF defines fundamental protocols used by the 3GPP as well as nearly all other SDOs. In regards to the 3GPP EPS, we can mention SIP,