Patent ID: 8737277
Filing Date: 2014-05-27
Classification: H04L,H04W

Abstract:
1. A method for transmitting channel quality control information (CQI) using two transport blocks in a wireless access system that supports hybrid automatic retransmit request (HARQ), the method comprising: receiving, by a user equipment (UE), a physical downlink control channel (PDCCH) signal including downlink control information (DCI); calculating the number of coded symbols, Q′, required to transmit the CQI using the DCI; and transmitting the channel quality control information through a physical uplink shared channel (PUSCH) to which the HARQ is applied on the basis of the number of coded symbols, wherein the number of coded symbols, Q′, is calculated by the DCI includes information M sc PUSCH-initial(x) on the number of subcarriers for a transport block for transmitting the channel quality control information, information C (x) on the number of code blocks related to the first transport block, and information K r (x) on the size of the code blocks, wherein N wherein ‘x’ denotes an index of the transport block which is one of the two transport blocks.