| 摘要 |
The present invention provides an uplink control information transmitting method and receiving method, user equipment (UE), and base station, comprising: receiving, by a UE, downlink data information transmitted by a base station; determining, by the UE, a PUCCH resource, wherein a first RB occupied by the PUCCH resource comprises M first code channels for transmitting a data part, and N second code channels for transmitting a DMRS part, each of the first code channels corresponds to an orthogonal code sequence, and each of the second code channels corresponds to a DMRS sequence, wherein N < M, M and N are both integers, M > 1 and N ≥ 1; and transmitting, by the UE, uplink control information on the PUCCH resource. An embodiment of the present invention uses at least two first code channels in a first RB occupied by a PUCCH resource for transmitting a data part of feedback information. That is to say, multiple PF3 are configured on the single first RB, and a number of code channels for transmitting the data part of the feedback information on the single first RB is increased to improve a feedback information transmission capacity on a single RB without changing PF3 in the existing LTE system. |
