| 发明名称 | Method and apparatus of transmitting ACK/NACK | ||
| 摘要 | A method for transmitting an uplink signal by a user equipment (UE) in a wireless communication system. The method according to one embodiment includes receiving, by the UE, a physical downlink control channel (PDCCH) via one or more resource units; receiving, by the UE, a physical downlink shared channel (PDSCH) indicated by the received PDCCH; and transmitting, by the UE, a physical uplink control channel (PUCCH) using a PUCCH resource in response to the received PDSCH. An index of the PUCCH resource is determined by adding a first index offset and a second index offset to a lowest index of the one or more resource units. The first index offset is signaled via the PDCCH and the second index offset is signaled via higher layer signaling. | ||
| 申请公布号 | US9143285(B2) | 申请公布日期 | 2015.09.22 |
| 申请号 | US201414563724 | 申请日期 | 2014.12.08 |
| 申请人 | LG ELECTRONICS INC. | 发明人 | Ahn Joon Kui;Lee Jung Hoon;Yang Suck Chel;Seo Dong Youn |
| 分类号 | H04W4/00;H04L1/18;H04L1/16;H04L5/00;H04W72/12 | 主分类号 | H04W4/00 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A method for transmitting an uplink signal by a user equipment (UE) in a wireless communication system, the method comprising: receiving, by the UE, a physical downlink control channel (PDCCH) via one or more resource units; receiving, by the UE, a physical downlink shared channel (PDSCH) indicated by the received PDCCH; and transmitting, by the UE, a physical uplink control channel (PUCCH) using a PUCCH resource in response to the received PDSCH, wherein an index of the PUCCH resource is determined by adding a first index offset and a second index offset to a lowest index of the one or more resource units, and wherein the first index offset is signaled via the PDCCH and the second index offset is signaled via higher layer signaling. | ||
| 地址 | Seoul KR | ||