The Mobile
Broadband Standard


GERAN WG1 was responsible for the following areas of work of TSG GERAN:

  • GERAN radio performance and RF system aspects,
  • Internal GERAN interface specifications such Ater (CCU-TRAU),
  • Conformance test specifications for testing of all aspects of GERAN Base Stations,
  • GERAN specific O&M specifications for the nodes in the GERAN.


Terms of reference

 The latest terms of reference were approved at GERAN#15 in document GP-031074.



GERAN1 was closed in May 2016 and its work transferred to RAN6.

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