CN104218982A - 确定下行信道状态信息的方法和装置 - Google Patents
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Cited By (11)
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CN106941681A (zh) * | 2016-01-04 | 2017-07-11 | 中兴通讯股份有限公司 | 一种确定天线极化类型的方法、装置及基站 |
CN108023717A (zh) * | 2016-11-04 | 2018-05-11 | 华为技术有限公司 | 一种参考信号的测量方法和装置 |
CN108282250A (zh) * | 2017-01-06 | 2018-07-13 | 维沃移动通信有限公司 | 一种下行信道状态信息的测量方法、基站及终端 |
WO2018201639A1 (en) * | 2017-05-05 | 2018-11-08 | Qualcomm Incorporated | Communication schemes for small cyclic delay diversity reference signals |
CN109302220A (zh) * | 2017-07-25 | 2019-02-01 | 华为技术有限公司 | 用于数据传输的方法、装置和系统 |
CN109391407A (zh) * | 2017-08-10 | 2019-02-26 | 电信科学技术研究院 | 一种信道状态信息csi反馈方法和资源分配方法及设备 |
CN109951215A (zh) * | 2017-12-20 | 2019-06-28 | 华为技术有限公司 | 一种获取下行信道信息的方法及装置 |
CN110912591A (zh) * | 2015-06-09 | 2020-03-24 | 松下电器(美国)知识产权公司 | 发送装置以及发送方法 |
WO2020186916A1 (zh) * | 2019-03-18 | 2020-09-24 | 中兴通讯股份有限公司 | 一种获取信道状态信息的方法和装置 |
CN112385155A (zh) * | 2018-07-12 | 2021-02-19 | 索尼公司 | 控制mimo无线通信中的极化分割复用 |
US11211980B2 (en) | 2017-09-11 | 2021-12-28 | Huawei Technologies Co., Ltd. | Communication method, network device, terminal device, and system |
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CN102957467A (zh) * | 2011-08-24 | 2013-03-06 | 中兴通讯股份有限公司 | 一种下行系统中多天线的信号处理方法及系统 |
CN103119859A (zh) * | 2010-09-26 | 2013-05-22 | Lg电子株式会社 | 在支持多个天线的无线通信系统中的有效反馈的方法和设备 |
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2013
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Patent Citations (4)
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CN103119859A (zh) * | 2010-09-26 | 2013-05-22 | Lg电子株式会社 | 在支持多个天线的无线通信系统中的有效反馈的方法和设备 |
US20120113846A1 (en) * | 2010-11-10 | 2012-05-10 | Motorola Mobility, Inc. | Idle State Interference Mitigation in Wireless Communication Network |
US20130003788A1 (en) * | 2011-01-07 | 2013-01-03 | Interdigital Patent Holdings, Inc. | Communicating channel state information (csi) of multiple transmission points |
CN102957467A (zh) * | 2011-08-24 | 2013-03-06 | 中兴通讯股份有限公司 | 一种下行系统中多天线的信号处理方法及系统 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110912591B (zh) * | 2015-06-09 | 2022-03-04 | 松下电器(美国)知识产权公司 | 发送装置以及发送方法 |
US11245485B2 (en) | 2015-06-09 | 2022-02-08 | Panasonic Intellectual Property Corporation Of America | Transmitting method and transmitting apparatus for transmitting training signals and receiving a feedback signal |
CN110912591A (zh) * | 2015-06-09 | 2020-03-24 | 松下电器(美国)知识产权公司 | 发送装置以及发送方法 |
CN106941681B (zh) * | 2016-01-04 | 2020-03-31 | 中兴通讯股份有限公司 | 一种确定天线极化类型的方法、装置及基站 |
CN106941681A (zh) * | 2016-01-04 | 2017-07-11 | 中兴通讯股份有限公司 | 一种确定天线极化类型的方法、装置及基站 |
WO2017118117A1 (zh) * | 2016-01-04 | 2017-07-13 | 中兴通讯股份有限公司 | 确定天线极化类型的方法、装置及基站 |
CN108023717A (zh) * | 2016-11-04 | 2018-05-11 | 华为技术有限公司 | 一种参考信号的测量方法和装置 |
CN108023717B (zh) * | 2016-11-04 | 2021-08-20 | 华为技术有限公司 | 一种参考信号的测量方法和装置 |
CN108282250A (zh) * | 2017-01-06 | 2018-07-13 | 维沃移动通信有限公司 | 一种下行信道状态信息的测量方法、基站及终端 |
WO2018201639A1 (en) * | 2017-05-05 | 2018-11-08 | Qualcomm Incorporated | Communication schemes for small cyclic delay diversity reference signals |
US11101904B2 (en) | 2017-05-05 | 2021-08-24 | Qualcomm Incorporated | Communication schemes for small cyclic delay diversity reference signals |
CN109302220A (zh) * | 2017-07-25 | 2019-02-01 | 华为技术有限公司 | 用于数据传输的方法、装置和系统 |
CN109302220B (zh) * | 2017-07-25 | 2021-12-28 | 华为技术有限公司 | 用于数据传输的方法、装置和系统 |
US11184059B2 (en) | 2017-07-25 | 2021-11-23 | Huawei Technologies Co., Ltd. | Data transmission method, apparatus, and system |
CN109391407A (zh) * | 2017-08-10 | 2019-02-26 | 电信科学技术研究院 | 一种信道状态信息csi反馈方法和资源分配方法及设备 |
CN109391407B (zh) * | 2017-08-10 | 2020-06-23 | 电信科学技术研究院 | 一种信道状态信息csi反馈方法和资源分配方法及设备 |
US11211980B2 (en) | 2017-09-11 | 2021-12-28 | Huawei Technologies Co., Ltd. | Communication method, network device, terminal device, and system |
CN109951215A (zh) * | 2017-12-20 | 2019-06-28 | 华为技术有限公司 | 一种获取下行信道信息的方法及装置 |
CN109951215B (zh) * | 2017-12-20 | 2022-05-13 | 华为技术有限公司 | 一种获取下行信道信息的方法及装置 |
US11363585B2 (en) | 2017-12-20 | 2022-06-14 | Huawei Technologies Co., Ltd. | Method and apparatus for obtaining downlink channel information |
CN112385155A (zh) * | 2018-07-12 | 2021-02-19 | 索尼公司 | 控制mimo无线通信中的极化分割复用 |
CN111726181A (zh) * | 2019-03-18 | 2020-09-29 | 中兴通讯股份有限公司 | 一种获取信道状态信息的方法和装置 |
WO2020186916A1 (zh) * | 2019-03-18 | 2020-09-24 | 中兴通讯股份有限公司 | 一种获取信道状态信息的方法和装置 |
CN111726181B (zh) * | 2019-03-18 | 2022-10-21 | 中兴通讯股份有限公司 | 一种获取信道状态信息的方法和装置 |
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