Patent ID: 9456455
Filing Date: 2016-09-27
CPC Classification: H04L,H04W

Claim Text:
1. A method of transmitting feedback information at a user equipment in a wireless communication system, the method comprising: receiving periodically information related to a scheduling period for downlink data transmission and a starting point of the scheduling period from a base station; wherein the scheduling period is set to multiple times of a discontinuous reception (DRX) cycle; receiving downlink control information including resource allocation information for reporting of channel quality information (CQI) in a subframe, wherein the downlink control information is received from the base station through a control information transmission region, the downlink control information transmission region is immediately followed by a data transmission region in a time domain of the subframe, wherein the downlink control information further comprises a cell-radio network Temporal identifier (C-RNTI) corresponding to the user equipment, a number of CQI repetition transmissions, a size of a set of transport blocks and information associated with a symbol within the subframe assigned for transmission of scheduled downlink data in the time domain; receiving the scheduled downlink data based on the downlink control information and the scheduling period; transmitting, uplink control information including information indicating that an uplink resource allocated for uplink data transmission is insufficient, to the base station; transmitting non-periodically reporting of the CQI to the base station via an uplink data transmission region indicated by the resource allocation information according to the downlink control information, and wherein CQI is included in uplink data.