Patent ID: 9459954
Filing Date: 2016-10-04
CPC Classification: G06F,H03M,H04B,H04L,H04W

Claim Text:
1. A method implemented in a wireless transmit receive unit (WTRU), the method comprising: the WTRU generating feedback bits, wherein the feedback bits comprise one or more of a precoding matrix index (PMI) or a channel quality index (CQI); the WTRU selecting a number of cyclic redundancy check (CRC) bits to attach to the feedback bits based on the number of feedback bits to be encoded; the WTRU selecting a type of channel coding scheme to apply to the feedback bits and the selected number of CRC bits based on the number of feedback bits to be encoded; the WTRU encoding the feedback bits and the selected number of CRC bits using the selected type of channel coding scheme; and the WTRU transmitting the encoded feedback bits.