Patent ID: 9603133
Date: 2017-03-21
CPC Classifications: H04B,H04L,H04W

Claim:
1. A method for configuring uplink control channel resources under a multi-antenna scene, comprising: receiving, by a terminal equipment provided with multiple antennae, downlink control information carrying acknowledgement resource indicator (ARI) information, wherein the downlink control information is sent by a network side equipment; selecting, by the terminal equipment, one or more channel resource groups or one or more channel resources corresponding to the ARI information out of an initial channel resource set configured by the network side equipment, wherein the initial channel resource set includes multiple channel resource groups or multiple channel resources; and determining, by the terminal equipment, the channel resources in the selected channel resource group(s) as uplink control channel resources for multi-antenna transmission, or determining the selected channel resource(s) and other channel resource(s) determined by the selected channel resource(s) and one or more offset values as uplink control channel resources for multi-antenna transmission, when the terminal equipment cannot use the implicit resource(s) corresponding to the PDCCH CCE or a physical uplink control channel (PUCCH) format 3 is used to transmit feedback information, the specific size of ARI information is ┌log wherein N is a number of channel resource groups or channel resources within the initial channel resource set configured b the network side equipment.