- 专利标题: Physical channels in new radio
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申请号: US15492779申请日: 2017-04-20
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公开(公告)号: US10432362B2公开(公告)日: 2019-10-01
- 发明人: Lakshmi R. Iyer , Allan Y. Tsai , Tianyi Xu , Guodong Zhang , Pascal M. Adjakple , Qing Li , Wei Chen , Qian Zhang , Joseph M. Murray
- 申请人: Convida Wireless, LLC
- 申请人地址: US DE Wilmington
- 专利权人: Convida Wireless, LLC
- 当前专利权人: Convida Wireless, LLC
- 当前专利权人地址: US DE Wilmington
- 代理机构: BakerHostetler
- 主分类号: H04L12/801
- IPC分类号: H04L12/801 ; H04L12/24 ; H04L5/14 ; H04L1/00 ; H04L1/18 ; H04W72/04 ; H04L1/16
摘要:
Hybrid automatic repeat request (HARQ) processes, indicators, and similar methods may be used improve new radio performance in a number of ways. For example HARQ processes may be retransmitted, even before a response is expected, a number of times. Separate acknowledgement may be provided for various code blocks within a single transport block. Multi-bit ACK/NACK signaling may be used to efficiently express the status of individual code blocks or groups of code blocks within a transmission block. Grantless transmissions may be acknowledged implicitly, e.g., via responses comprising downlink control information or sent via a physical hybrid automatic repeat request indicator channel.
公开/授权文献
- US20170310431A1 Physical Channels In New Radio 公开/授权日:2017-10-26