发明授权
- 专利标题： Method and apparatus for sending rank indication information, receiving method and apparatus thereof
- 专利标题（中）： 发送秩指示信息的方法和装置，其接收方法和装置
-
申请号： US12991262申请日： 2009-07-03
-
公开(公告)号： US08693415B2公开(公告)日： 2014-04-08
- 发明人: Bo Dai , Chunli Liang , Peng Hao , Shuqiang Xia , Guanghui Yu
- 申请人： Bo Dai , Chunli Liang , Peng Hao , Shuqiang Xia , Guanghui Yu
- 申请人地址： CN Guangdong
- 专利权人： ZTE Corporation
- 当前专利权人： ZTE Corporation
- 当前专利权人地址： CN Guangdong
- 代理机构： Sinorica, LLC
- 代理商 Ming Chow
- 优先权： CN200810133765 20080724
- 国际申请： PCT/CN2009/072629 WO 20090703
- 国际公布： WO2010/009651 WO 20100128
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04L5/00 ; H04W72/04
摘要：
The present invention discloses a method and an apparatus for sending rank indication (RI) information, and a method and an apparatus for receiving RI information, wherein the method for sending the RI information includes: carrying the RI information on a physical uplink control channel (PUCCH) for transmitting scheduling request (SR) information when the RI information and the SR information are sent within a same subframe, and sending the RI information and the SR information by using the PUCCH for transmitting SR information. According to the present invention, the problem that the orthogonality of codes between PUCCHs is destroyed due to that the RI information and the SR information are sent within a same subframe is solved, the overall system performance thereby can be guaranteed.
公开/授权文献
信息查询
