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1. 发明授权

US07634704B2 Encoding method, transmitter, network element and communication terminal 失效
标题翻译：编码方式，发射机，网元和通信终端
公开(公告)号：US07634704B2
公开(公告)日：2009-12-15
申请号：US11400312
申请日：2006-04-10
申请人： Risto Nordman , Mauri Nissilä
发明人： Risto Nordman , Mauri Nissilä
IPC分类号： H03M13/00
CPC分类号： H03M13/2721 , H03M13/098 , H03M13/15 , H03M13/152 , H03M13/19 , H03M13/2771 , H03M13/2963
摘要： The invention relates arranging information bits in an information matrix; encoding rows of the information matrix for generating a base code matrix; generating a parity check row for the base code matrix to obtain an extended code matrix; shifting predetermined rows of the extended code matrix with respect to a preceding row in a predetermined way and generating a following parity check row for obtaining a following extended code matrix in such a way that there are more than two parity check rows in the following extended code matrix; and derotating the rows of the following extended code matrix for generating a multiple parity code matrix.
摘要翻译：本发明涉及将信息位排列在信息矩阵中; 编码用于生成基本码矩阵的信息矩阵的行; 生成用于基本码矩阵的奇偶校验行以获得扩展码矩阵; 以预定的方式移动相对于前一行的扩展代码矩阵的预定行，并且生成以下奇偶校验行，用于获得以下扩展代码矩阵，使得在以下扩展代码中存在多于两个奇偶校验行矩阵; 并消除以下扩展代码矩阵的行以产生多个奇偶校验码矩阵。

2. 发明授权

US09532241B2 Method and apparatus for managing handover failure 有权
标题翻译：管理切换失败的方法和装置
公开(公告)号：US09532241B2
公开(公告)日：2016-12-27
申请号：US14349343
申请日：2011-10-04
申请人： Jussi-Pekka Koskinen , Jarkko Koskela , Lars Dalsgaard , Ilkka Keskitalo , Mikko Uusitalo , Martti Moisio , Juha S. Korhonen , Mauri Nissilä
发明人： Jussi-Pekka Koskinen , Jarkko Koskela , Lars Dalsgaard , Ilkka Keskitalo , Mikko Uusitalo , Martti Moisio , Juha S. Korhonen , Mauri Nissilä
IPC分类号： H04W24/00 , H04W24/02 , H04W36/08 , H04W76/04 , H04W36/00 , H04W84/00
CPC分类号： H04W24/02 , H04W36/0005 , H04W36/08 , H04W76/28 , H04W84/005
摘要： In accordance with an example embodiment of the present invention, there is provided an apparatus comprising at least one processing core configured to determine a handover failure at the apparatus, the at least one processing core being further configured to compile information relating to the handover failure, the information comprising information on discontinuous reception, DRX, at the apparatus, the at least one processing core being further configured to cause a transmitter comprised in the apparatus to transmit the information relating to the handover failure toward a radio-access network. The information may be comprised in a handover failure report.
摘要翻译：根据本发明的示例性实施例，提供了一种装置，包括：至少一个处理核心，被配置为确定所述设备处的切换失败，所述至少一个处理核心还被配置为编译与所述切换失败相关的信息，所述信息包括关于不连续接收的信息，DRX，在所述装置处，所述至少一个处理核还被配置为使得所述装置中包括的发射机将无线电接入网络中的切换失败信息发送。信息可以包括在切换失败报告中。

3. 发明申请

US20140362717A1 Method and apparatus for handovers 有权
标题翻译：用于切换的方法和装置
公开(公告)号：US20140362717A1
公开(公告)日：2014-12-11
申请号：US14349343
申请日：2011-10-04
申请人： Jussi-Pekka Koskinen , Jarkko Koskela , Lars Dalsgaard , Ilkka Keskitalo , Mikko Uusitalo , Martti Moisio , Juha S. Korhonen , Mauri Nissilä
发明人： Jussi-Pekka Koskinen , Jarkko Koskela , Lars Dalsgaard , Ilkka Keskitalo , Mikko Uusitalo , Martti Moisio , Juha S. Korhonen , Mauri Nissilä
IPC分类号： H04W24/02 , H04W36/00 , H04W76/04
CPC分类号： H04W24/02 , H04W36/0005 , H04W36/08 , H04W76/28 , H04W84/005
摘要： In accordance with an example embodiment of the present invention, there is provided an apparatus comprising at least one processing core configured to determine a handover failure at the apparatus, the at least one processing core being further configured to compile information relating to the handover failure, the information comprising information on discontinuous reception, DRX, at the apparatus, the at least one processing core being further configured to cause a transmitter comprised in the apparatus to transmit the information relating to the handover failure toward a radio-access network. The information may be comprised in a handover failure report.
摘要翻译：根据本发明的示例性实施例，提供了一种装置，包括：至少一个处理核心，被配置为确定所述设备处的切换失败，所述至少一个处理核心还被配置为编译与所述切换失败相关的信息，所述信息包括关于不连续接收的信息，DRX，在所述装置处，所述至少一个处理核还被配置为使得所述装置中包括的发射机将无线电接入网络中的切换失败信息发送。信息可以包括在切换失败报告中。

4. 发明授权

US06868276B2 Method and apparatus for estimating carrier frequency offset and fading rate using autoregressive channel modeling 失效
标题翻译：使用自回归通道建模来估计载波频偏和衰落速率的方法和装置
公开(公告)号：US06868276B2
公开(公告)日：2005-03-15
申请号：US10464061
申请日：2003-06-17
申请人： Mauri Nissilä
发明人： Mauri Nissilä
IPC分类号： H04B1/16 , H04B15/00 , H04L20060101 , H04L1/00 , H04L25/02
CPC分类号： H04L25/0236 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0036 , H04L25/0212 , H04L25/0222
摘要： A method for use by a receiver of a wireless communication system in providing information of use in adapting to changing characteristics of a communication channel (22) over which the receiver (23) receives a signal at an offset from a carrier frequency due to changes in the characteristics of the communication channel characteristics, the changing communication channel characteristics also causing from time to time changes in other characteristics of the communication channel (22), the method characterized by: a step (23b-1a 23b-1b) of providing expectation maximization estimates of autoregressive parameters representing the changing communication channel (22) using received signal samples extracted from the received signal and corresponding to transmitted pilot symbol; and a step (23b-1a 23b-1c) of providing an estimate of the channel impulse response and an estimate of a frequency offset of at least one multipath signal based on the estimated values of the autoregressive parameters.
摘要翻译：一种由无线通信系统的接收机使用的方法，用于提供适应通信信道（22）的变化特性的使用信息，接收机（23）接收来自载波频率偏移的信号，由此导致由于通信信道特征的特征，通信信道特性的变化也导致通信信道（22）的其他特性的不时变化，其特征在于：提供期望最大化的步骤（23b-1a 23b-1b）使用从接收信号提取并对应于所发送的导频符号的接收信号样本来估计代表变化的通信信道（22）的自回归参数; 以及基于自回归参数的估计值来提供信道脉冲响应的估计和至少一个多路径信号的频率偏移的估计的步骤（23b-1a 23b-1c）。

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