CN101841354A - 一种下行测量导频传输方法和装置 - Google Patents
一种下行测量导频传输方法和装置 Download PDFInfo
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- CN101841354A CN101841354A CN200910080026A CN200910080026A CN101841354A CN 101841354 A CN101841354 A CN 101841354A CN 200910080026 A CN200910080026 A CN 200910080026A CN 200910080026 A CN200910080026 A CN 200910080026A CN 101841354 A CN101841354 A CN 101841354A
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102368759A (zh) * | 2011-11-04 | 2012-03-07 | 中兴通讯股份有限公司 | 下行控制信道的发送方法及装置 |
WO2013155710A1 (zh) * | 2012-04-20 | 2013-10-24 | 华为技术有限公司 | 导频信号发送方法、接收方法、用户设备及基站 |
CN105430672A (zh) * | 2015-10-27 | 2016-03-23 | 东莞酷派软件技术有限公司 | 一种导频设计的方法及基站 |
CN105680987A (zh) * | 2012-03-16 | 2016-06-15 | 北京新岸线移动多媒体技术有限公司 | 一种用于实现链路自适应的方法和网络设备 |
WO2018040815A1 (zh) * | 2016-08-29 | 2018-03-08 | 上海朗帛通信技术有限公司 | 一种支持广播信号的无线通信系统中的方法和装置 |
CN108282309A (zh) * | 2017-01-06 | 2018-07-13 | 华为技术有限公司 | 参考信号传输方法和设备 |
WO2018202103A1 (zh) * | 2017-05-05 | 2018-11-08 | 华为技术有限公司 | 一种参考信号图样的传输方法及其装置 |
US10505694B2 (en) | 2015-04-10 | 2019-12-10 | Huawei Technologies Co., Ltd. | CSI measurement and feedback method, and device |
Citations (5)
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CN101079859A (zh) * | 2006-05-26 | 2007-11-28 | 上海原动力通信科技有限公司 | 频域调度方法和装置 |
CN101132384A (zh) * | 2006-08-23 | 2008-02-27 | 大唐移动通信设备有限公司 | 一种ofdm系统中导频复用方法及装置 |
WO2008042904A2 (en) * | 2006-10-04 | 2008-04-10 | Qualcomm Incorporated | Uplink ack transmission for sdma in a wireless communication system |
CN101162987A (zh) * | 2007-11-10 | 2008-04-16 | 中兴通讯股份有限公司 | 一种时分双工系统上行特殊时隙中导频信号的发送方法 |
US20080139237A1 (en) * | 2006-12-08 | 2008-06-12 | Aris Papasakellariou | Wideband Reference Signal Transmission In SC-FDMA Communication Systems |
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2009
- 2009-03-17 CN CN200910080026.0A patent/CN101841354B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101079859A (zh) * | 2006-05-26 | 2007-11-28 | 上海原动力通信科技有限公司 | 频域调度方法和装置 |
CN101132384A (zh) * | 2006-08-23 | 2008-02-27 | 大唐移动通信设备有限公司 | 一种ofdm系统中导频复用方法及装置 |
WO2008042904A2 (en) * | 2006-10-04 | 2008-04-10 | Qualcomm Incorporated | Uplink ack transmission for sdma in a wireless communication system |
US20080139237A1 (en) * | 2006-12-08 | 2008-06-12 | Aris Papasakellariou | Wideband Reference Signal Transmission In SC-FDMA Communication Systems |
CN101162987A (zh) * | 2007-11-10 | 2008-04-16 | 中兴通讯股份有限公司 | 一种时分双工系统上行特殊时隙中导频信号的发送方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102368759A (zh) * | 2011-11-04 | 2012-03-07 | 中兴通讯股份有限公司 | 下行控制信道的发送方法及装置 |
CN102368759B (zh) * | 2011-11-04 | 2018-04-27 | 中兴通讯股份有限公司 | 下行控制信道的发送方法及装置 |
CN105680987A (zh) * | 2012-03-16 | 2016-06-15 | 北京新岸线移动多媒体技术有限公司 | 一种用于实现链路自适应的方法和网络设备 |
WO2013155710A1 (zh) * | 2012-04-20 | 2013-10-24 | 华为技术有限公司 | 导频信号发送方法、接收方法、用户设备及基站 |
US10505694B2 (en) | 2015-04-10 | 2019-12-10 | Huawei Technologies Co., Ltd. | CSI measurement and feedback method, and device |
CN105430672A (zh) * | 2015-10-27 | 2016-03-23 | 东莞酷派软件技术有限公司 | 一种导频设计的方法及基站 |
WO2017071174A1 (zh) * | 2015-10-27 | 2017-05-04 | 宇龙计算机通信科技(深圳)有限公司 | 一种导频设计的方法及基站 |
WO2018040815A1 (zh) * | 2016-08-29 | 2018-03-08 | 上海朗帛通信技术有限公司 | 一种支持广播信号的无线通信系统中的方法和装置 |
US11265194B2 (en) | 2016-08-29 | 2022-03-01 | Shanghai Langbo Communication Technology Company Limited | Method and device in wireless communication system that supports broadcast signals |
US11616675B2 (en) | 2016-08-29 | 2023-03-28 | Shanghai Langbo Communication Technology Company Limited | Method and device in wireless communication system that supports broadcast signals |
CN108282309A (zh) * | 2017-01-06 | 2018-07-13 | 华为技术有限公司 | 参考信号传输方法和设备 |
WO2018202103A1 (zh) * | 2017-05-05 | 2018-11-08 | 华为技术有限公司 | 一种参考信号图样的传输方法及其装置 |
US11381436B2 (en) | 2017-05-05 | 2022-07-05 | Huawei Technologies Co., Ltd. | Reference signal pattern transmission method and apparatus therefor |
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