发明申请
- 专利标题： TRANSMIT DIVERSITY FOR PRE-CODED RADIO CONTROL SIGNALS
- 专利标题（中）： 用于预编码无线电控制信号的发射多样性
-
申请号： US13380510申请日： 2011-12-15
-
公开(公告)号： US20140293880A1公开(公告)日： 2014-10-02
- 发明人: Mattias Frenne , Robert Baldemair , Jung-Fu Cheng , Dirk Gerstenberger , Daniel Larsson
- 申请人： Mattias Frenne , Robert Baldemair , Jung-Fu Cheng , Dirk Gerstenberger , Daniel Larsson
- 申请人地址： SE STOCKHOLM
- 专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人地址： SE STOCKHOLM
- 国际申请： PCT/SE11/51512 WO 20111215
- 主分类号： H04L5/00
- IPC分类号： H04L5/00 ; H04L27/26 ; H04B7/06
摘要：
Sequences of pre-coded radio control signals are rearranged to enhance diversity transmission. In one example, a sequence of uplink control bits is segmented to form a plurality of groups. The bits of each of the plurality of groups are error correction encoded and encoded into symbols. The symbols are mapped to different ports for diversity transmission through a plurality of ports.
公开/授权文献
- US09565004B2 Transmit diversity for pre-coded radio control signals 公开/授权日：2017-02-07