Patent ID: 9661617
Date: 2017-05-23
CPC Classifications: H04L,H04W

Claim:
1. A method for determining resources in a Physical Uplink Control Channel (PUCCH), comprising: an apparatus determining a channel resource index n wherein, the apparatus determining a channel resource index n the following information or a combination thereof: antenna port information, indication signaling, a transmission mode of the ePDCCH, a position of the ePDCCH in the physical resource block, an eCCE index corresponding to the ePDCCH, and an enhanced resource unit group index corresponding to the ePDCCH; wherein, the determining offset further comprises the following steps or a combination thereof: A) establishing the correspondence between the antenna port information and the offset, determining the offset according to the antenna port information used by the ePDCCH, wherein, the antenna port information used by the ePDCCH includes an antenna port index, or the antenna port information used by the ePDCCH includes an antenna port index and initial sequence information corresponding to the antenna port, B) establishing the correspondence between the antenna port information and the offset, and determining the offset according to the antenna port information used by the ePDCCH and the indication signaling, D) when the ePDDCH is in a distributed transmission mode, the offset being 0 or determined according to the indication signaling, and when the ePDCCH is in a localized transmission mode, determining an offset corresponding to the ePDCCH in a localized transmission mode according to any of the steps A and B; wherein, in the step B, the determining the offset according to the antenna port information used by the ePDCCH and indication signaling comprises: wherein, the determining the offset according to a combination of the step B and the step D comprises: