CN115702589A - 同步信号块的传输方法、装置、设备及存储介质 - Google Patents
同步信号块的传输方法、装置、设备及存储介质 Download PDFInfo
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Abstract
本申请公开了一种同步信号块的传输方法、装置及设备，属于通信技术领域。所述方法包括：网络设备基于信道带宽内的n个同步栅格，向终端设备发送SSB，n为大于1的整数；其中，n个同步栅格为信道带宽内的预设同步栅格中允许的同步栅格；终端设备基于信道带宽内的n个同步栅格检测SSB。本申请实施例通过网络设备和终端设备基于多个同步栅格传输SSB，该多个同步栅格是信道带宽内的预设同步栅格中允许网络设备和终端设备用于传输SSB的同步栅格，从而对于较大的信道带宽，确保了SSB的传输满足OCB要求，提升了SSB在终端设备和网络设备之间传输的成功率。
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PCT国内申请，说明书已公开。
Claims (60)
- PCT国内申请，权利要求书已公开。
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2020/105946 WO2022021241A1 (zh) | 2020-07-30 | 2020-07-30 | 同步信号块的传输方法、装置、设备及存储介质 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024055174A1 (zh) * | 2022-09-13 | 2024-03-21 | 北京小米移动软件有限公司 | 部分带宽的确定方法、配置方法、装置、介质及程序产品 |
| CN118044276A (zh) * | 2022-09-13 | 2024-05-14 | 北京小米移动软件有限公司 | 同步信号块的接收方法、发送方法、装置、介质及产品 |
| CN115913464A (zh) * | 2022-11-30 | 2023-04-04 | 中国星网网络创新研究院有限公司 | 一种ssb扫描方法、装置、设备和计算机存储介质 |
Citations (8)
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| WO2019047228A1 (en) * | 2017-09-11 | 2019-03-14 | Zte Corporation | INFORMATION TRANSMISSION SYSTEM |
| CN110034891A (zh) * | 2018-01-12 | 2019-07-19 | 电信科学技术研究院有限公司 | 一种系统信息配置方法和装置 |
| US20190313350A1 (en) * | 2018-04-06 | 2019-10-10 | Apple Inc. | Synchronization Signal Design for Unlicensed Spectrum Access Using Cellular Communications |
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| US20190394747A1 (en) * | 2018-06-26 | 2019-12-26 | Qualcomm Incorporated | Synchronization signal block (ssb)-based positioning measurement signals |
| CN110710151A (zh) * | 2018-01-12 | 2020-01-17 | Oppo广东移动通信有限公司 | 确定同步信号块的频域位置的方法、终端设备和网络设备 |
| CN110730510A (zh) * | 2018-07-16 | 2020-01-24 | 株式会社Kt | 用于在免授权频带中执行无线通信的方法和设备 |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11102736B2 (en) * | 2017-10-24 | 2021-08-24 | Qualcomm Incorporated | Channel and synchronization raster |
| CN110603852B (zh) * | 2017-11-17 | 2021-10-08 | Lg电子株式会社 | 发送和接收下行链路信道的方法及其装置 |
| US10728079B2 (en) * | 2018-01-09 | 2020-07-28 | Huawei Technologies Co., Ltd. | Resource grid offset indication in mixed numerologies |
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- 2020-07-30 CN CN202080101583.0A patent/CN115702589A/zh active Pending
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447204A (zh) * | 2017-03-24 | 2019-11-12 | 瑞典爱立信有限公司 | 信道栅格和编号 |
| WO2019047228A1 (en) * | 2017-09-11 | 2019-03-14 | Zte Corporation | INFORMATION TRANSMISSION SYSTEM |
| CN110034891A (zh) * | 2018-01-12 | 2019-07-19 | 电信科学技术研究院有限公司 | 一种系统信息配置方法和装置 |
| CN110710151A (zh) * | 2018-01-12 | 2020-01-17 | Oppo广东移动通信有限公司 | 确定同步信号块的频域位置的方法、终端设备和网络设备 |
| US20190313350A1 (en) * | 2018-04-06 | 2019-10-10 | Apple Inc. | Synchronization Signal Design for Unlicensed Spectrum Access Using Cellular Communications |
| US20190394747A1 (en) * | 2018-06-26 | 2019-12-26 | Qualcomm Incorporated | Synchronization signal block (ssb)-based positioning measurement signals |
| CN110730510A (zh) * | 2018-07-16 | 2020-01-24 | 株式会社Kt | 用于在免授权频带中执行无线通信的方法和设备 |
| CN110943809A (zh) * | 2018-09-21 | 2020-03-31 | 株式会社Kt | 用于传送侧链路harq反馈信息的方法和设备 |
Non-Patent Citations (2)
| Title |
|---|
| ""R1-1912706 Initial access signals and channels"", 3GPP TSG_RAN\\WG1_RL1, 9 November 2019 (2019-11-09) * |
| OPPO: "R1-1912503 "Initial access signals/channels for NR-U"", 3GPP TSG_RAN\\WG1_RL1, no. 1, 9 November 2019 (2019-11-09) * |
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| WO2022021241A1 (zh) | 2022-02-03 |
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