发明授权
US08509204B2 Efficient encoding of control signaling for communication systems with scheduling and link
有权
对具有调度和链路的通信系统进行控制信令的高效编码
- 专利标题： Efficient encoding of control signaling for communication systems with scheduling and link
- 专利标题（中）： 对具有调度和链路的通信系统进行控制信令的高效编码
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申请号： US12066347申请日： 2005-09-09
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公开(公告)号： US08509204B2公开(公告)日： 2013-08-13
- 发明人: Niclas Wiberg , Pål Frenger , Anders Furuskär , Stefan Parkvall
- 申请人： Niclas Wiberg , Pål Frenger , Anders Furuskär , Stefan Parkvall
- 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/SE2005/001305 WO 20050909
- 国际公布： WO2007/030041 WO 20070315
- 主分类号： H04B7/216
- IPC分类号： H04B7/216
摘要：
The invention relates to a method of sending control information from a first node to a second node in a communications system providing a plurality of resource units for the transmission of data. The control information is sent by use of a code book comprising at least one code word identifying control information relating to data transmission over a resource unit. The code book is dynamically updated by means of repeatedly transmitting an updated version of code book information from the first node to the second node. The invention also relates to a first communications node comprising means for transmitting control information to a second node. The means for transmitting control information is adapted to transmitting the control information by use of a code book; and to repeatedly transmitting an updated version of code book information in order to achieve that the code book is dynamic.