- 专利标题: Low latency acknowledgement or negative acknowledgement
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申请号: US16272709申请日: 2019-02-11
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公开(公告)号: US10903945B2公开(公告)日: 2021-01-26
- 发明人: Rajat Prakash , Peerapol Tinnakornsrisuphap , Piyush Gupta , Mostafa Khoshnevisan , Junyi Li
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Harrity & Harrity, LLP/QUALCOMM Incorporated
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04L1/18 ; H04W72/04 ; H04W72/12 ; H04L5/00 ; H04W28/02 ; H04L1/00 ; H04W72/14
摘要:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink data communication. The UE may determine a processing time for the downlink data communication based at least in part on at least one of: whether the downlink data communication was scheduled via preconfigured scheduling or via a downlink grant received in a downlink control channel, or whether the downlink data communication is an initial transmission or a retransmission. The UE may transmit acknowledgement or negative acknowledgement (ACK/NACK) feedback, corresponding to the downlink data communication, using a timing indicated by the processing time. Numerous other aspects are provided.
公开/授权文献
- US20190253203A1 LOW LATENCY ACKNOWLEDGEMENT OR NEGATIVE ACKNOWLEDGEMENT 公开/授权日:2019-08-15