会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • A METHOD FOR COMMUNICATING IN A MIMO CONTEXT
    • 一种在MIMO背景下进行通信的方法
    • WO2008132688A3
    • 2009-01-22
    • PCT/IB2008051630
    • 2008-04-28
    • KONINKL PHILIPS ELECTRONICS NVBAKER MATTHEW P JMOULSLEY TIMOTHY JTOSATO FILIPPO
    • BAKER MATTHEW P JMOULSLEY TIMOTHY JTOSATO FILIPPO
    • H04B7/04H04B7/06
    • H04B7/0456H04B7/0417H04B7/0632H04B7/0634H04B7/0639H04L27/2628H04W16/28
    • The present invention relates to a method for communicating from a primary station with an array of transmit antennas to a secondary station on a downlink channel, said method comprising steps of, at the primary station, (a) configuring the downlink channel, step (a) being subdivided into steps of:5 (a2) computing a precoding to be applied during a corresponding transmission from the primary station to the secondary station for each of an array of transmit antennas; (a3) applying a reversible transform to the precoding, thus ascertaining a set of precoding coefficients substantially representative of the precoding in a transform 10 domain; (a4) computing a set of parameters comprising at least one parameter, said parameter being substantially representative of the coefficients obtained at step (a3); (a5) signaling the set of parameters to the secondary station;15 (b) transmitting data to the secondarystation substantially according to the precoding computed at step (a2).
    • 本发明涉及一种用于从主站与发射天线阵列在下行链路信道上向次站进行通信的方法,所述方法包括以下步骤:在主站处,(a)配置下行链路信道,步骤(a )被细分为以下步骤:5(a2)计算在发射天线阵列中的每个发射天线从主站到次站的相应传输期间应用的预编码; (a3)将可逆变换应用于预编码,从而确定基本上代表变换10域中的预编码的一组预编码系数; (a4)计算包括至少一个参数的一组参数,所述参数基本上代表在步骤(a3)获得的系数; (a5)向所述次站发信号通知所述参数集合; 15(b)基本上根据步骤(a2)中计算的预编码将数据发送到所述第二神经。