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1. 发明申请

US20100027590A1 MODIFIED SIR VALUES FOR FAST POWER CONTROL 有权
标题翻译：用于快速功率控制的修改的SIR值
公开(公告)号：US20100027590A1
公开(公告)日：2010-02-04
申请号：US12513972
申请日：2006-11-07
申请人： Girum Alebachew , Carmela Cozzo , Gregory Bottomley , Fredrik Huss , Gunnar Peters
发明人： Girum Alebachew , Carmela Cozzo , Gregory Bottomley , Fredrik Huss , Gunnar Peters
IPC分类号： H04B1/707 , H04B1/10
CPC分类号： H04W52/60 , H04B1/712 , H04B2201/709727 , H04W52/241
摘要： The present invention relates to a receiver comprising a fast power control unit, said fast power control unit being arranged to continuously control a quality measure of a radio channel. The receiver is characterized in that the quality measure is a modified Signal to Interference plus noise ratio (SIR) in which the influence from self interference has been removed. The invention further relates to a method for continuously controlling a quality measure of a radio channel, wherein a modified Signal to Interference plus noise ratio (SIR) is continuously determined in which the influence from self interference has been removed.
摘要翻译：本发明涉及包括快速功率控制单元的接收机，所述快速功率控制单元被布置成连续地控制无线电信道的质量测量。接收机的特征在于，质量测量是修改的信号与干扰加噪声比（SIR），其中已经去除了自身干扰的影响。本发明还涉及一种用于连续地控制无线电信道的质量测量的方法，其中连续地确定修改的信号与干扰加噪声比（SIR），其中已经去除了自身干扰的影响。

2. 发明授权

US09226249B2 Modified SIR values for fast power control 有权
标题翻译：改进的SIR值用于快速功率控制
公开(公告)号：US09226249B2
公开(公告)日：2015-12-29
申请号：US12513972
申请日：2006-11-07
申请人： Girum Alebachew , Carmela Cozzo , Gregory E. Bottomley , Fredrik Huss , Gunnar Peters
发明人： Girum Alebachew , Carmela Cozzo , Gregory E. Bottomley , Fredrik Huss , Gunnar Peters
IPC分类号： H04B1/707 , H04W52/60 , H04B1/712 , H04W52/24
CPC分类号： H04W52/60 , H04B1/712 , H04B2201/709727 , H04W52/241
摘要： The present invention relates to a receiver comprising a fast power control unit, said fast power control unit being arranged to continuously control a quality measure of a radio channel. The receiver is characterized in that the quality measure is a modified Signal to Interference plus noise ratio (SIR) in which the influence from self interference has been removed. The invention further relates to a method for continuously controlling a quality measure of a radio channel, wherein a modified Signal to Interference plus noise ratio (SIR) is continuously determined in which the influence from self interference has been removed.
摘要翻译：本发明涉及包括快速功率控制单元的接收机，所述快速功率控制单元被布置成连续地控制无线电信道的质量测量。接收机的特征在于，质量测量是修改的信号与干扰加噪声比（SIR），其中已经去除了自身干扰的影响。本发明还涉及一种用于连续地控制无线电信道的质量测量的方法，其中连续地确定修改的信号与干扰加噪声比（SIR），其中已经去除了自身干扰的影响。

3. 发明申请

US20080310562A1 Efficient Covariance Computation by Table Lookup 有权
标题翻译：通过表查找进行有效协方差计算
公开(公告)号：US20080310562A1
公开(公告)日：2008-12-18
申请号：US11762982
申请日：2007-06-14
申请人： Andres Reial , Girum Alebachew , Elias Jonsson
发明人： Andres Reial , Girum Alebachew , Elias Jonsson
IPC分类号： H03K5/01
CPC分类号： H04B1/712 , H04B2201/709727
摘要： The impairment processor described herein uses a look-up table operation to reduce the computational complexity associated with determining an impairment correlation between first and second sample streams for an interference rejection receiver. One exemplary impairment processor iteratively computes multiple partial impairment correlations based on values selected from look-up table(s), and combines the partial impairment correlations to obtain a final impairment correlation between the first and second sample streams. During each iteration, the impairment processor computes a pair of delay offsets corresponding to the respective processing and path delays of the first and second sample streams, computes an index value as a function of a difference between the pair of delay offsets, selects a pre-computed value from the look-up table based on the index value, determines a pulse correlation estimate based on the selected pre-computed value, and determines the partial impairment correlation for that iteration based on the pulse correlation estimate.
摘要翻译：本文描述的损害处理器使用查找表操作来减少与确定用于干扰抑制接收机的第一和第二采样流之间的损害相关性相关联的计算复杂度。一个示例性损伤处理器基于从查找表中选择的值迭代地计算多个部分损伤相关性，并组合部分损伤相关性以获得第一和第二样本流之间的最终损害相关性。在每次迭代期间，损害处理器计算与第一和第二采样流的相应处理和路径延迟相对应的一对延迟偏移，计算作为一对延迟偏移之间的差的函数的索引值，基于该索引值从查找表计算的值，基于所选择的预先计算的值确定脉冲相关估计，并且基于脉冲相关估计确定该迭代的部分损伤相关性。

4. 发明授权

US08229044B2 Efficient covariance computation by table lookup 有权
标题翻译：通过表查找进行有效的协方差计算
公开(公告)号：US08229044B2
公开(公告)日：2012-07-24
申请号：US11762982
申请日：2007-06-14
申请人： Andres Reial , Girum Alebachew , Elias Jonsson
发明人： Andres Reial , Girum Alebachew , Elias Jonsson
IPC分类号： H03K5/01
CPC分类号： H04B1/712 , H04B2201/709727
摘要： The impairment processor described herein uses a look-up table operation to reduce the computational complexity associated with determining an impairment correlation between first and second sample streams for an interference rejection receiver. One exemplary impairment processor iteratively computes multiple partial impairment correlations based on values selected from look-up table(s), and combines the partial impairment correlations to obtain a final impairment correlation between the first and second sample streams. During each iteration, the impairment processor computes a pair of delay offsets corresponding to the respective processing and path delays of the first and second sample streams, computes an index value as a function of a difference between the pair of delay offsets, selects a pre-computed value from the look-up table based on the index value, determines a pulse correlation estimate based on the selected pre-computed value, and determines the partial impairment correlation for that iteration based on the pulse correlation estimate.
摘要翻译：本文描述的损害处理器使用查找表操作来减少与确定用于干扰抑制接收机的第一和第二采样流之间的损害相关性相关联的计算复杂度。一个示例性损伤处理器基于从查找表中选择的值迭代地计算多个部分损伤相关性，并组合部分损伤相关性以获得第一和第二样本流之间的最终损害相关性。在每次迭代期间，损害处理器计算与第一和第二采样流的相应处理和路径延迟相对应的一对延迟偏移，计算作为一对延迟偏移之间的差的函数的索引值，基于该索引值从查找表计算的值，基于所选择的预先计算的值确定脉冲相关估计，并且基于脉冲相关估计确定该迭代的部分损伤相关性。

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