Skip to content
TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Abbreviations
  • 4 General
  • 5 Transcoding functions
  • 6 ANSI C-code
  • 7 Test vectors
  • 8 Discontinuous transmission (DTX)
  • 9 Voice activity detection
  • 10 Comfort noise insertion
  • 11 Error concealment of lost frames
  • 12 Frame structure
  • 13 RTP Payload Format
  • 14 Jitter Buffer Management
  • 15 Performance characterization

12 Frame structure

26.4413GPPCodec for Enhanced Voice Services (EVS)General overviewRelease 17TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The EVS coder frame structure is described in [2].