CN103220080A - 用于量化信道状态信息的方法与装置 - Google Patents
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| CN103220080A true CN103220080A (zh) | 2013-07-24 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348590A (zh) * | 2013-07-25 | 2015-02-11 | 中兴通讯股份有限公司 | 反馈信道状态信息的方法、终端及获取预编码的基站 |
| CN106453167A (zh) * | 2015-08-10 | 2017-02-22 | 上海贝尔股份有限公司 | 用于构建码本的方法和装置以及用于构建预编码矩阵的方法和装置 |
| WO2017152749A1 (zh) * | 2016-03-11 | 2017-09-14 | 电信科学技术研究院 | 一种信道状态信息的反馈方法及装置 |
| US20230396381A1 (en) * | 2016-11-04 | 2023-12-07 | Futurewei Technologies, Inc. | System and Method for Transmitting a Sub-Space Selection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682379A (zh) * | 2007-05-16 | 2010-03-24 | 摩托罗拉公司 | 用于闭环发射中的反馈的方法和装置 |
| CN102026277A (zh) * | 2009-09-22 | 2011-04-20 | 中国移动通信集团公司 | 数据发送方法、数据接收方法及基站、用户终端 |
| CN102171945A (zh) * | 2008-08-06 | 2011-08-31 | 三星电子株式会社 | 用于产生多天线发送预编码码本的方法和装置 |
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2012
- 2012-01-18 CN CN201210031525.2A patent/CN103220080B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101682379A (zh) * | 2007-05-16 | 2010-03-24 | 摩托罗拉公司 | 用于闭环发射中的反馈的方法和装置 |
| CN102171945A (zh) * | 2008-08-06 | 2011-08-31 | 三星电子株式会社 | 用于产生多天线发送预编码码本的方法和装置 |
| CN102026277A (zh) * | 2009-09-22 | 2011-04-20 | 中国移动通信集团公司 | 数据发送方法、数据接收方法及基站、用户终端 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348590A (zh) * | 2013-07-25 | 2015-02-11 | 中兴通讯股份有限公司 | 反馈信道状态信息的方法、终端及获取预编码的基站 |
| CN104348590B (zh) * | 2013-07-25 | 2019-02-01 | 中兴通讯股份有限公司 | 反馈信道状态信息的方法、终端及获取预编码的基站 |
| CN106453167A (zh) * | 2015-08-10 | 2017-02-22 | 上海贝尔股份有限公司 | 用于构建码本的方法和装置以及用于构建预编码矩阵的方法和装置 |
| CN106453167B (zh) * | 2015-08-10 | 2019-09-17 | 上海诺基亚贝尔股份有限公司 | 用于构建码本的方法和装置以及用于构建预编码矩阵的方法和装置 |
| WO2017152749A1 (zh) * | 2016-03-11 | 2017-09-14 | 电信科学技术研究院 | 一种信道状态信息的反馈方法及装置 |
| CN107181513A (zh) * | 2016-03-11 | 2017-09-19 | 电信科学技术研究院 | 一种信道状态信息的反馈方法及装置 |
| TWI641241B (zh) * | 2016-03-11 | 2018-11-11 | 大陸商電信科學技術研究院 | 一種通道狀態資訊的回饋方法及裝置 |
| EP3429105A4 (en) * | 2016-03-11 | 2019-01-30 | China Academy of Telecommunications Technology | METHOD AND DEVICE FOR CHANNEL STATUS INFORMATION FEEDBACK |
| EP3657711A1 (en) * | 2016-03-11 | 2020-05-27 | China Academy of Telecommunications Technology | Channel state information feedback method and device |
| CN107181513B (zh) * | 2016-03-11 | 2021-01-22 | 电信科学技术研究院 | 一种信道状态信息的反馈方法及装置 |
| US11329708B2 (en) | 2016-03-11 | 2022-05-10 | Datang Mobile Communications Equipment Co., Ltd. | Channel state information feedback method and device |
| US20230396381A1 (en) * | 2016-11-04 | 2023-12-07 | Futurewei Technologies, Inc. | System and Method for Transmitting a Sub-Space Selection |
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| Publication number | Publication date |
|---|---|
| CN103220080B (zh) | 2016-01-20 |
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Address after: No. 388, Ning Ning Road, Shanghai, Pudong New Area Co-patentee after: ALCATEL LUCENT Patentee after: NOKIA SHANGHAI BELL Co.,Ltd. Address before: 201206 Pudong New Area, Nanjing Road, No. 388, Shanghai Co-patentee before: ALCATEL LUCENT Patentee before: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. |
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