PUCCH RESOURCE CONFIGURATION METHOD, TRANSMISSION METHOD, DEVICE AND SYSTEM

摘要

The present invention provides a a PUCCH resource configuration method, transmission method, device and system. The method comprises: allocating dedicated PRBs for UEs configured to use an enhanced PUCCH to transmit uplink control information, the allocation of dedicated PRBs for UEs configured to use an enhanced PUCCH to transmit uplink control information comprising: taking UEs configured to to use an enhanced PUCCH to transmit uplink control information as a first type of UEs, and taking UEs other than the first type of UEs as a second type of UEs; and according to the number of UEs in the first type of UEs, reserving a designated number of PRBs between a scheduling request (SR) of the second type of UEs and semi-static acknowledgement (ACK)/ negative acknowledgement (NACK) resources as well as dynamic ACK/NACK resources, and taking the designated number of PRBs as dedicated PRBs for the first type of UEs; and allocating orthogonal resources for UEs in different cells among the foregoing UEs based on the dedicated PRBs. The present invention solves the problem of great interference between PUCCH cells and ensures the receiving quality of the PUCCH.