CN102036359A - 上行传输信息的发送方法和设备 - Google Patents
上行传输信息的发送方法和设备 Download PDFInfo
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- CN102036359A CN102036359A CN2009100933915A CN200910093391A CN102036359A CN 102036359 A CN102036359 A CN 102036359A CN 2009100933915 A CN2009100933915 A CN 2009100933915A CN 200910093391 A CN200910093391 A CN 200910093391A CN 102036359 A CN102036359 A CN 102036359A
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Abstract
Description
Preamble格式 | 时间长度 | TCP | TSEQ | 序列长度 | GT |
0 | 1ms | 3152×Ts | 24576×Ts | 839 | ≈97.4us |
1 | 2ms | 21012×Ts | 24576×Ts | 839 | ≈516us |
2 | 2ms | 6224×Ts | 2×24576×Ts | 839 | ≈197.4us |
3 | 3ms | 21012×Ts | 2×24576×Ts | 839 | ≈716us |
4(只能用于FS2) | ≈157.3us | 448×Ts | 4096×Ts | 139 | ≈9.375us |
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Cited By (9)
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CN102958075A (zh) * | 2011-08-29 | 2013-03-06 | 华为技术有限公司 | 定时提前量ta的确定方法和设备 |
CN104615573A (zh) * | 2015-01-13 | 2015-05-13 | 大唐移动通信设备有限公司 | 一种通信方法及装置 |
CN104734802A (zh) * | 2013-12-19 | 2015-06-24 | 上海朗帛通信技术有限公司 | 一种 d2d 通信中的调度方法和装置 |
CN107517098A (zh) * | 2016-06-16 | 2017-12-26 | 上海朗帛通信技术有限公司 | 一种无线传输的方法和装置 |
CN108156595A (zh) * | 2017-12-05 | 2018-06-12 | 南京邮电大学 | 一种机器通信中基于定时提前命令的前导资源分配方法 |
CN109792700A (zh) * | 2016-09-30 | 2019-05-21 | 瑞典爱立信有限公司 | 用于无线设备的自主定时调整 |
CN111770583A (zh) * | 2019-04-01 | 2020-10-13 | 中国移动通信有限公司研究院 | 数据处理方法、装置、相关设备及存储介质 |
CN112689325A (zh) * | 2019-10-20 | 2021-04-20 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的方法和设备 |
TWI735804B (zh) * | 2017-09-11 | 2021-08-11 | 大陸商大唐移動通信設備有限公司 | 時間提前量指示方法、基地台、終端及電腦可讀存儲介質 |
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CN1466285A (zh) * | 2002-06-06 | 2004-01-07 | 华为技术有限公司 | 时分双工无线通信系统中实现同步的方法 |
CN1527622A (zh) * | 2003-03-07 | 2004-09-08 | �ʼҷ����ֵ��ӹɷ�����˾ | 无线通信网络中点到点对等通信的上行链路同步保持的方法和装置 |
CN101114841A (zh) * | 2006-07-24 | 2008-01-30 | 大唐移动通信设备有限公司 | 一种td-scdma系统时隙上下行方向的检测方法及装置 |
CN101198155A (zh) * | 2006-12-06 | 2008-06-11 | 华为技术有限公司 | 切换中的数据传输方法、系统、目标演进基站及用户设备 |
CN101310555A (zh) * | 2005-09-27 | 2008-11-19 | 高通股份有限公司 | 使用具有定时偏移及相位调整的发射机的位置定位 |
CN101448325A (zh) * | 2007-11-27 | 2009-06-03 | 大唐移动通信设备有限公司 | 一种随机接入过程中的处理方法和基站 |
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2009
- 2009-09-29 CN CN200910093391.5A patent/CN102036359B/zh active Active
Patent Citations (6)
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CN1466285A (zh) * | 2002-06-06 | 2004-01-07 | 华为技术有限公司 | 时分双工无线通信系统中实现同步的方法 |
CN1527622A (zh) * | 2003-03-07 | 2004-09-08 | �ʼҷ����ֵ��ӹɷ�����˾ | 无线通信网络中点到点对等通信的上行链路同步保持的方法和装置 |
CN101310555A (zh) * | 2005-09-27 | 2008-11-19 | 高通股份有限公司 | 使用具有定时偏移及相位调整的发射机的位置定位 |
CN101114841A (zh) * | 2006-07-24 | 2008-01-30 | 大唐移动通信设备有限公司 | 一种td-scdma系统时隙上下行方向的检测方法及装置 |
CN101198155A (zh) * | 2006-12-06 | 2008-06-11 | 华为技术有限公司 | 切换中的数据传输方法、系统、目标演进基站及用户设备 |
CN101448325A (zh) * | 2007-11-27 | 2009-06-03 | 大唐移动通信设备有限公司 | 一种随机接入过程中的处理方法和基站 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102958075B (zh) * | 2011-08-29 | 2016-12-07 | 华为技术有限公司 | 定时提前量ta的确定方法和设备 |
CN102958075A (zh) * | 2011-08-29 | 2013-03-06 | 华为技术有限公司 | 定时提前量ta的确定方法和设备 |
CN104734802B (zh) * | 2013-12-19 | 2019-04-12 | 上海朗帛通信技术有限公司 | 一种d2d通信中的调度方法和装置 |
CN104734802A (zh) * | 2013-12-19 | 2015-06-24 | 上海朗帛通信技术有限公司 | 一种 d2d 通信中的调度方法和装置 |
CN104615573A (zh) * | 2015-01-13 | 2015-05-13 | 大唐移动通信设备有限公司 | 一种通信方法及装置 |
CN107517098B (zh) * | 2016-06-16 | 2019-10-01 | 上海朗帛通信技术有限公司 | 一种无线传输的方法和装置 |
CN107517098A (zh) * | 2016-06-16 | 2017-12-26 | 上海朗帛通信技术有限公司 | 一种无线传输的方法和装置 |
CN109792700A (zh) * | 2016-09-30 | 2019-05-21 | 瑞典爱立信有限公司 | 用于无线设备的自主定时调整 |
CN109792700B (zh) * | 2016-09-30 | 2022-03-25 | 瑞典爱立信有限公司 | 用于无线设备的自主定时调整的方法、无线设备及网络节点 |
US11497015B2 (en) | 2016-09-30 | 2022-11-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Autonomous timing adjustment for a wireless device |
TWI735804B (zh) * | 2017-09-11 | 2021-08-11 | 大陸商大唐移動通信設備有限公司 | 時間提前量指示方法、基地台、終端及電腦可讀存儲介質 |
US11388689B2 (en) | 2017-09-11 | 2022-07-12 | Datang Mobile Communications Equipment Co., Ltd. | Timing advance indication method, base station, UE and device |
CN108156595A (zh) * | 2017-12-05 | 2018-06-12 | 南京邮电大学 | 一种机器通信中基于定时提前命令的前导资源分配方法 |
CN108156595B (zh) * | 2017-12-05 | 2020-07-03 | 南京邮电大学 | 一种机器通信中基于定时提前命令的前导资源分配方法 |
CN111770583A (zh) * | 2019-04-01 | 2020-10-13 | 中国移动通信有限公司研究院 | 数据处理方法、装置、相关设备及存储介质 |
CN112689325A (zh) * | 2019-10-20 | 2021-04-20 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的方法和设备 |
CN112689325B (zh) * | 2019-10-20 | 2022-06-21 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的方法和设备 |
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