https://docs.amd.com/v/u/en-US/tcc_decoder_3gpplte_xmp020
3GPP LTE Turbo Decoder v2.0 Product Brief (XMP020) - 1.7 English - The TCC decoder is used in...
The TCC decoder is used in conjunction with a TCC encoder to provide an extremely effective way of transmitting data reliably over noisy data channels.