基本信息:
- 专利标题： 一种保证预编码后信道连续性的方法、基站和UE
- 专利标题（英）：Method for ensuring channel continuity after precoding, base station, and user equipment (UE)
- 申请号：CN201310123247.8 申请日：2013-04-10
- 公开(公告)号：CN104104472A 公开(公告)日：2014-10-15
- 发明人： 李玉洁 , 孙宝玉 , 赵亚军 , 耿鹏 , 李书鹏
- 申请人： 中兴通讯股份有限公司
- 申请人地址： 广东省深圳市南山区高新技术产业园科技南路中兴通讯大厦法务部
- 专利权人： 中兴通讯股份有限公司
- 当前专利权人： OPPO广东移动通信有限公司
- 当前专利权人地址： 广东省深圳市南山区高新技术产业园科技南路中兴通讯大厦法务部
- 代理机构： 北京派特恩知识产权代理有限公司
- 代理人： 蒋雅洁; 张振伟
- 主分类号： H04L1/00
- IPC分类号： H04L1/00
The invention discloses a method for ensuring channel continuity after precoding, a base station, and a piece of user equipment (UE). The method comprises: the base station notifying the UE of whether data sent by the base station to the UE employs a precoding mode of continuity on a frequency domain, and the base station, according to a precoding mode of the continuity on the frequency domain or discontinuity on the frequency domain, sending the data to the UE. The method further comprises: the UE, according to a notification of the base station, when it is determined that the data sent by the base station to the UE employs the precoding mode of the continuity on the frequency domain, executing an optimized channel estimation and demodulation mode within a processing capability scope of itself. According to the invention, the channel continuity of the precoding can be ensured, and the system performance and the frequency spectrum efficiency are improved.
公开/授权文献:
- CN104104472B 一种保证预编码后信道连续性的方法、基站和UE 公开/授权日：2019-05-21
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04L | 数字信息的传输，例如电报通信 |
| ------H04L1/00 | 检测或防止收到信息中的差错的装置 |