We are creating a 3GPP space with most of the content of the 3GPP specifications and reports.
For each 3GPP TS/TR, there is an essential table of contents (eToC) on the main page, and access to the content itself on additional pages. The left border in the eToC mentions whether the content is
"available" ,
"not available yet" , or
"not planned" . As an alternative, there is no eToC, and the Content is displayed on the main page, e.g.
TS 38.124 .
Here is a quick access to the main TS/TR, by domains.
3GPP Working Environment
21
.801
Specification Drafting Rules
.900
Technical Specification Group Working Methods
.905
Vocabulary for 3GPP Specifications
3G-, 4G-, 5G-System: Stage 1 to Stage 3
22
.101
Service Principles
.104
Cyber-Physical Control Applications in Vertical Domains
.125
Unmanned Aerial System (UAS) support in 3GPP
.261
Service Requirements for the 5G System
.263
Video, Imaging and Audio for Professional Applications (VIAPA)
.822
Study on using Satellite Access in 5G
.826
Study on Communication Services for Critical Medical Applications
23
General (from Rel-3)
.003
Numbering, Addressing and Identification
.008
Organization of Subscriber Data
.041
CBS — Cell Broadcast Service
.122
NAS functions related to UE in Idle Mode
5G System (from Rel-15)
.501
Architecture
.502
Procedures
.503
PCC (Policy and Charging Control) Framework
.273
Location Services
.288
Network Data Analytics Services
.316
Wireless and Wireline Convergence Access Support
Mission Critical Services
Evolved Packet System (for 4G, from Rel-8)
.401
Architecture & Procedures for 3GPP accesses
.402
Architecture & Procedures for non-3GPP accesses
IMS (from Rel-5)
.228
IMS Architecture
.167
IMS Emergency Sessions
GPRS (for 3G, from Rel-3)
.060
Architecture & Procedures for GERAN/UTRAN accesses
24
5GS (from Rel-15)
.501
Non-Access-Stratum (NAS) Protocol for 5GS
.502
Access to the 5GS via non-3GPP Access Networks
EPS (from Rel-8)
.301
Non-Access-Stratum (NAS) Protocol for EPS
.302
Access to the EPC via non-3GPP Access Networks
IMS (from Rel-5)
.229
IP Multimedia Call Control Protocol based on SIP and SDP
29
5GS (from Rel-15)
.500
Technical Realization of Service Based Architecture
.501
5GS — Principles and Guidelines for Services Definition
3GPP Radio Access Technology (RAT) and Network (RAN)
38
5G New Radio (from Rel-15)
.300
5G NR and NG-RAN Overall Description
.304
5G NR – UE procedures in idle mode
.401
NG-RAN – Architecture Description
.413
NG-RAN – NGAP
.423
NG-RAN – XnAP
.455
NG-RAN – NRPPa
.463
NG-RAN – E1AP
.473
NG-RAN – F1AP
3GPP Security
33
5G System (from Rel-15)
.501
Architecture & Procedures
Lawful Interception (for 5GS/EPS, from Rel-15)
.126
Requirements
.127
Architecture and Functions
.128
Handover Interface
GPRS (for 3G, from Rel-3)
.102
3G Security Architecture
3GPP Operations, Administration and Maintenance
28
5GS (from Rel-15)
.500
Management Concept, Architecture and Requirements
for Mobile Networks that include
Virtualized Network Functions
3GPP Media Handling, Terminal Functions, UICC/USIM/Applications
26
5GS (from Rel-15)
.501
5G Media Streaming (5GMS) – General Description and Architecture
.511
5G Media Streaming (5GMS) – Profiles, Codecs and Formats