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RAN3 - UTRAN/E-UTRAN/NG-RAN architecture and related network interfaces

<<UPDATED 2021-08-18>> Dr. Gen Cao (China Unicom / CCSA) was elected new Vice Chair of RAN WG3.

Within the 3GPP Technical Specification Group Radio Access Network (TSG RAN), 3GPP TSG RAN WG3 (RAN3) is responsible for the overall UTRAN/E-UTRAN/NG-RAN architecture and the specification of protocols for the related network interfaces.

Terms of Reference 

The latest terms of reference were approved at RAN#91-e in document RP-210771

Useful links and information

About RAN WG3 List of elected officials
Documents Meeting documents
  Work items
Meetings Next meeting information & previous meeting reports and documents
  Liaisons Statements
  Full RAN WG3 meeting calendar
General info Email exploder lists


RAN Working groups and Ad Hoc groups 
TSG RAN Plenary  
TSG RAN WG1 Radio Layer 1 (Physical layer)
TSG RAN WG2 Radio layer 2 and Radio layer 3 Radio Resource Control
TSG RAN WG3 UTRAN/E-UTRAN/NG-RAN architecture and related network interfaces
TSG RAN WG4 Radio Performance and Protocol Aspects
TSG RAN WG5 Mobile terminal conformance testing
TSG RAN WG6 Legacy RAN radio and protocol - CLOSED
TSG RAN AHG1 Ad-hoc group on ITU (internal) co-ordination
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