发明申请
US20130010690A1 Technique of Encoding HARQ Feedback Information with Two Separate Codewords with Unequal Error Protection for DTX and ACK/NACK
有权
使用两个独立的代码字对DTX和ACK / NACK的不等错误保护编码HARQ反馈信息的技术
- 专利标题： Technique of Encoding HARQ Feedback Information with Two Separate Codewords with Unequal Error Protection for DTX and ACK/NACK
- 专利标题（中）： 使用两个独立的代码字对DTX和ACK / NACK的不等错误保护编码HARQ反馈信息的技术
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申请号： US13579022申请日： 2010-06-02
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公开(公告)号： US20130010690A1公开(公告)日： 2013-01-10
- 发明人: Jung-Fu Cheng , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson
- 申请人： Jung-Fu Cheng , Robert Baldemair , Dirk Gerstenberger , Daniel Larsson
- 申请人地址： SE Stockholm
- 专利权人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- 当前专利权人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- 当前专利权人地址： SE Stockholm
- 国际申请： PCT/EP2010/003353 WO 20100602
- 主分类号： H04L1/00
- IPC分类号： H04L1/00
摘要：
A technique for encoding downlink Hybrid Automatic Repeat Request, HARQ, feedback information in a mobile station supporting aggregated component carriers is provided. A method implementation of this technique comprises the steps of obtaining (302) first HARQ feed-back indicators providing information regarding receipt of Physical Downlink Control Channels, PDCCH, for activated component carriers, obtaining (304) second HARQ feedback indicators providing information regarding decoding of Physical Downlink Shared Channels, PDSCH, codewords carried by the component carriers, encoding (306) the first HARQ feedback indicators into a first coded part, and encoding (308) the first HARQ feedback indicators into a second coded part, wherein the first and the second HARQ feedback indicators are encoded separate from each other.
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