基本信息:
- 专利标题： LOW LATENCY TRANSMISSION TECHNIQUES FOR UPLINK POWER SAVING
- 申请号：PCT/US2021/050603 申请日：2021-09-16
- 公开(公告)号：WO2022060938A1 公开(公告)日：2022-03-24
- 发明人： KIM, Yuchul , KWON, Hwan Joon , MUKKAVILLI, Krishna Kiran , JI, Tingfang , SUNDARARAJAN, Jay Kumar , ANG, Peter, Pui Lok , TOKGOZ, Yeliz , XU, Huilin , LEI, Jing
- 申请人： QUALCOMM INCORPORATED
- 申请人地址： Attn: International IP Administration
- 专利权人： QUALCOMM INCORPORATED
- 当前专利权人： QUALCOMM INCORPORATED
- 当前专利权人地址： Attn: International IP Administration
- 代理机构： WINTERTON, Kenneth, C.
- 优先权： US17/476,219 2021-09-15
- 主分类号： H04L1/18
- IPC分类号： H04L1/18
摘要：
Methods, systems, and devices for wireless communications are described in which a base station may configure a user equipment (UE) with a low latency mode indication that indicates one or more different retransmission timelines or repetition techniques relative to communications that are not associated with the low latency mode indication. The base station may provide the low latency mode indication in downlink control information (DCI) that may include a resource grant for uplink resources for an uplink communication, such as for a UE transmission of pose information of an extended reality (XR) application. The low latency mode indication may signal that no retransmissions of the uplink communication are to be transmitted, that a different retransmission timeline is enabled for low latency mode communications, that retransmissions may happen based on a particular timeline that is determined according to one or more timers, or any combinations thereof.
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04L | 数字信息的传输，例如电报通信 |
| ------H04L1/00 | 检测或防止收到信息中的差错的装置 |
| --------H04L1/12 | .应用返回信道 |
| ----------H04L1/16 | ..其中返回信道载有监视信号，例如重复请求信号 |
| ------------H04L1/18 | ...自动重复系统，例如vanDuuren系统 |