CN102938931B - 大范围非同步上行接入方法及装置 - Google Patents
大范围非同步上行接入方法及装置 Download PDFInfo
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CN102938931B true CN102938931B (zh) | 2016-05-18 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9615344B2 (en) * | 2013-12-19 | 2017-04-04 | Qualcomm Incorporated | Enhanced random access procedure for air-to-ground communications |
CN105657854B (zh) * | 2015-12-25 | 2019-12-27 | 海能达通信股份有限公司 | 一种lte系统中的上行接入方法、装置和基站 |
CN107295692B (zh) * | 2016-03-30 | 2022-08-02 | 中兴通讯股份有限公司 | 随机接入的方法及装置 |
CN107317659A (zh) * | 2016-04-26 | 2017-11-03 | 北京信威通信技术股份有限公司 | 数据传输处理方法及装置 |
CN111106924B (zh) * | 2017-02-05 | 2022-03-04 | 吴洁 | 应用于窄带无线通信系统终端的同步检测装置 |
CN111132364B (zh) * | 2018-10-31 | 2021-12-14 | 华为技术有限公司 | 随机接入方法、装置、设备及存储介质 |
CN113133021A (zh) * | 2019-12-31 | 2021-07-16 | 中兴通讯股份有限公司 | 一种同步信号检测、传输方法、装置、设备和存储介质 |
CN113365365B (zh) * | 2020-03-07 | 2023-11-21 | 大唐移动通信设备有限公司 | 一种随机接入信道prach信号的传输方法及设备 |
WO2022126520A1 (zh) * | 2020-12-17 | 2022-06-23 | Oppo广东移动通信有限公司 | 无线通信方法、终端设备和网络设备 |
CN115442196B (zh) * | 2022-08-24 | 2024-05-28 | 成都中科微信息技术研究院有限公司 | 一种增强NR PRACH_format_0覆盖能力的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101197608A (zh) * | 2006-12-04 | 2008-06-11 | 华为技术有限公司 | 时分双工模式中的通信方法及其装置 |
CN101267243A (zh) * | 2007-03-13 | 2008-09-17 | 华为技术有限公司 | 时分双工系统中的通信方法和时分双工通信系统 |
CN101369840A (zh) * | 2007-08-13 | 2009-02-18 | 大唐移动通信设备有限公司 | 时分双工随机接入方法、系统及其组成模块 |
CN101400146A (zh) * | 2007-09-30 | 2009-04-01 | 大唐移动通信设备有限公司 | 一种扩大覆盖范围的方法、装置和系统 |
CN101414902A (zh) * | 2007-10-16 | 2009-04-22 | 大唐移动通信设备有限公司 | 长期演进时分双工系统的传输方法及装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101197608A (zh) * | 2006-12-04 | 2008-06-11 | 华为技术有限公司 | 时分双工模式中的通信方法及其装置 |
CN101267243A (zh) * | 2007-03-13 | 2008-09-17 | 华为技术有限公司 | 时分双工系统中的通信方法和时分双工通信系统 |
CN101369840A (zh) * | 2007-08-13 | 2009-02-18 | 大唐移动通信设备有限公司 | 时分双工随机接入方法、系统及其组成模块 |
CN101400146A (zh) * | 2007-09-30 | 2009-04-01 | 大唐移动通信设备有限公司 | 一种扩大覆盖范围的方法、装置和系统 |
CN101414902A (zh) * | 2007-10-16 | 2009-04-22 | 大唐移动通信设备有限公司 | 长期演进时分双工系统的传输方法及装置 |
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