![高速分组接入系统中改进控制信道的方法及设备](/CN/2012/8/14/images/201280073026.jpg)
基本信息:
- 专利标题: 高速分组接入系统中改进控制信道的方法及设备
- 申请号:CN201280073026.8 申请日:2012-11-29
- 公开(公告)号:CN104272607B 公开(公告)日:2017-10-31
- 发明人: S·纳米
- 申请人: 瑞典爱立信有限公司
- 申请人地址: 瑞典斯德哥尔摩
- 专利权人: 瑞典爱立信有限公司
- 当前专利权人: 瑞典爱立信有限公司
- 当前专利权人地址: 瑞典斯德哥尔摩
- 代理机构: 北京市金杜律师事务所
- 代理人: 王茂华; 马明月
- 优先权: 61/644,515 2012.05.09 US
- 国际申请: PCT/SE2012/051328 2012.11.29
- 国际公布: WO2013/169163 EN 2013.11.14
- 进入国家日期: 2014-11-06
- 主分类号: H04B7/06
- IPC分类号: H04B7/06
The proposed technology relates to a method for conveying information from a node to user equipment, UE, in a HSPA, system. The method comprises the step of obtaining (S1) rank information and modulation information related to a four-branch Multiple Input Multiple Output, MIMO, system. The method also comprises the step of combining (S2) the rank information and the modulation information related to the four-branch MIMO system into a bit pattern, and the step of transmitting (S3) the combined rank information and modulation information related to the four-branch MIMO system as said bit pattern in a control channel to the UE. In this way, a power-efficient solution for conveying information related to a four-branch MIMO system in a control channel from a node to a UE in a HSPA system is provided.
公开/授权文献:
- CN104272607A 高速分组接入系统中的改进的控制信道 公开/授权日:2015-01-07