- 专利标题: Enhanced wake-up signal based power saving for a wireless device
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申请号: US17593828申请日: 2020-10-14
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公开(公告)号: US12041550B2公开(公告)日: 2024-07-16
- 发明人: Sethuraman Gurumoorthy , Fangli Xu , Adesh Kumar , Birgit Breining , Dawei Zhang , Haijing Hu , Longda Xing , Naveen Kumar R. Palle Venkata , Sarma V. Vangala , Sigen Ye , Srirang A. Lovlekar , Wei Zeng , Yuqin Chen , Zhibin Wu
- 申请人: Apple Inc.
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Blank Rome LLP
- 国际申请: PCT/CN2020/120828 2020.10.14
- 国际公布: WO2022/077255A 2022.04.21
- 进入国家日期: 2021-09-24
- 主分类号: H04W52/02
- IPC分类号: H04W52/02 ; H04W76/28
摘要:
A technique for power saving, comprising establishing a radio resource control (RRC) connection with a wireless system, entering an RRC connected mode based on the established RRC connection, receiving, from the wireless system, configuration information indicating a discontinuous reception (DRX) cycle time, a DRX on time period, and an offset time, determining an enhanced wake-up signal (EWUS) monitoring occasion for a DRX cycle based on the offset time and the DRX on time period, monitoring, during a first DRX cycle, for an EWUS during the EWUS monitoring occasion associated with the first DRX cycle, receiving, from the wireless system, the EWUS during the EWUS monitoring occasion, determining that the EWUS indicates that the wireless device skip one or more future EWUS monitoring occasions, and skipping monitoring for the EWUS based on the indicated skipped one or more future EWUS monitoring occasions.
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