Content for TS 26.202 Word version: 18.0.0
5 RAB aspects
6 Iu Interface User Plane (RAN)
6.1 Frame structure on the Iu UP transport protocol
6.2 Mapping of the bits
6.3 Frame handlers
7 Uu Interface User Plane (UE)
8 Nb Interface User Plane (CN)
8.1 Frame structure on the Nb UP transport protocol
8.2 Mapping of the bits
8.3 Frame handlers
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5 RAB aspects p. 6
6 Iu Interface User Plane (RAN) p. 8
6.1 Frame structure on the Iu UP transport protocol p. 8
6.2 Mapping of the bits p. 8
6.3 Frame handlers p. 9
6.3.1 Handling of frames from TC to Iu interface (downlink) p. 10
6.3.1.1 Frame Quality Indicator p. 10
6.3.1.2 Frame Type p. 10
6.3.1.3 Codec Mode Indication p. 10
6.3.1.4 Codec Mode Request p. 10
6.3.1.5 Optional internal 8 bits CRC p. 10
6.3.1.6 Mapping of Speech or Comfort Noise parameter bits p. 10
6.3.2 Handling of frames from Iu interface to TC (uplink) p. 11
7 Uu Interface User Plane (UE) p. 11
8 Nb Interface User Plane (CN) p. 12
8.1 Frame structure on the Nb UP transport protocol p. 12
8.1.1 Initialisation p. 12
8.1.2 Time Alignment Procedure p. 12
8.2 Mapping of the bits p. 12
8.3 Frame handlers p. 13
$ Change history p. 13
