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    Method, receiver device, network node and mobile communication terminal for decoding transmissions
    3.
    发明授权
    Method, receiver device, network node and mobile communication terminal for decoding transmissions 有权
    方法，接收机设备，网络节点和用于解码传输的移动通信终端

    公开(公告)号：US09590768B2

    公开(公告)日：2017-03-07

    申请号：US14397889

    申请日：2012-05-04

    申请人： George White ,  Ning He ,  Niklas Johansson ,  Cagatay Konuskan

    发明人： George White ,  Ning He ,  Niklas Johansson ,  Cagatay Konuskan

    IPC分类号： H04L27/06 ,  H04L1/00 ,  H04L1/18 ,  H04J11/00 ,  H04B1/10

    CPC分类号： H04L1/005 ,  H04B1/10 ,  H04J11/004 ,  H04L1/1812

    摘要： A method, performed in a receiver device, for decoding transmissions of a set of coded information bits from a transmitter. The method includes deriving received symbols from first received data and second received data. The received symbols are converted to sets of soft coded bit estimates. The sets of soft coded bit estimates are combined to form a combined set of soft coded bit estimates. The combined set of soft coded bit estimates are decoded to form a set of soft information bit estimates. The set of soft information bit estimates are converted to form a set of binary bits. A determination is made whether the set of binary bits has been correctly or incorrectly decoded. Interference cancellation is performed on the received data, and the method is repeated until either the set of binary bits has been correctly decoded or a predefined maximum number of iterations is reached.

    摘要翻译： 一种在接收机设备中执行的用于解码来自发射机的一组编码信息比特的传输的方法。 该方法包括从第一接收数据和第二接收数据导出接收符号。 所接收的符号被转换成软编码比特估计的集合。 软编码比特估计的组合形成软编码比特估计的组合。 软编码比特估计的组合组被解码以形成一组软信息比特估计。 软信息位估计集合被转换成一组二进制位。 确定二进制位的集合是否被正确地或不正确地解码。 对接收到的数据执行干扰消除，并且重复该方法，直到二进制位组被正确地解码或达到预定的最大迭代次数为止。

    METHOD, RECEIVER DEVICE, NETWORK NODE AND MOBILE COMMUNICATION TERMINAL FOR DECODING TRANSMISSIONS
    4.
    发明申请
    METHOD, RECEIVER DEVICE, NETWORK NODE AND MOBILE COMMUNICATION TERMINAL FOR DECODING TRANSMISSIONS 有权
    方法，接收装置，用于解码传输的网络节点和移动通信终端

    公开(公告)号：US20150131760A1

    公开(公告)日：2015-05-14

    申请号：US14397889

    申请日：2012-05-04

    申请人： George White ,  Ning He ,  Niklas Johansson ,  Cagatay Konuskan

    发明人： George White ,  Ning He ,  Niklas Johansson ,  Cagatay Konuskan

    IPC分类号： H04L1/00 ,  H04B1/10

    CPC分类号： H04L1/005 ,  H04B1/10 ,  H04J11/004 ,  H04L1/1812

    摘要： A method, performed in a receiver device, for decoding transmissions of a set of coded information bits from a transmitter. The method includes deriving received symbols from first received data and second received data. The received symbols are converted to sets of soft coded bit estimates. The sets of soft coded bit estimates are combined to form a combined set of soft coded bit estimates. The combined set of soft coded bit estimates are decoded to form a set of soft information bit estimates. The set of soft information bit estimates are converted to form a set of binary bits. A determination is made whether the set of binary bits has been correctly or incorrectly decoded. Interference cancellation is performed on the received data, and the method is repeated until either the set of binary bits has been correctly decoded or a predefined maximum number of iterations is reached.

    摘要翻译： 一种在接收机设备中执行的用于解码来自发射机的一组编码信息比特的传输的方法。 该方法包括从第一接收数据和第二接收数据导出接收符号。 所接收的符号被转换成软编码比特估计的集合。 软编码比特估计的组合形成软编码比特估计的组合。 软编码比特估计的组合组被解码以形成一组软信息比特估计。 软信息位估计集合被转换成一组二进制位。 确定二进制位的集合是否被正确地或不正确地解码。 对接收到的数据执行干扰消除，并且重复该方法，直到二进制位组被正确地解码或达到预定的最大迭代次数为止。

    Methods of receiving MIMO transmissions and related devices
    5.
    发明授权
    Methods of receiving MIMO transmissions and related devices 有权
    接收MIMO传输和相关设备的方法

    公开(公告)号：US09426002B2

    公开(公告)日：2016-08-23

    申请号：US14422998

    申请日：2012-08-24

    申请人： Sairamesh Nammi ,  Cagatay Konuskan ,  Namir Lidian

    发明人： Sairamesh Nammi ,  Cagatay Konuskan ,  Namir Lidian

    IPC分类号： H04L25/03 ,  H04B7/04 ,  H04L5/00 ,  H04B7/06 ,  H04L1/18 ,  H04L1/20

    CPC分类号： H04L25/03929 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0697 ,  H04L1/1829 ,  H04L1/208 ,  H04L5/0055

    摘要： A method of operating a terminal in a radio access network may include receiving a transmission of first and second data blocks over respective first and second multiple-input-multiple-output (MIMO) layers during a transmission time interval (TTI). Respective first and second demodulated codewords may be generated corresponding to the transmission of the first and second data blocks, and the first and second demodulated codewords may be decoded. Responsive to failure decoding the first demodulated codeword and success decoding the second demodulated codeword, a negative acknowledgement may be transmitted indicating failure receiving the first and second data blocks. Related terminals are also discussed.

    摘要翻译： 在无线电接入网络中操作终端的方法可以包括在传输时间间隔（TTI）期间在相应的第一和第二多输入多输出（MIMO）层上接收第一和第二数据块的传输。 可以对应于第一和第二数据块的传输来生成相应的第一和第二解调码字，并且可以对第一和第二解调码字进行解码。 响应于对第一解调码字进行故障解码并成功解码第二解调码字，可以发送指示接收第一和第二数据块的故障的否定确认。 还讨论了相关终端。

    Pilot channel configuration for MIMO network
    6.
    发明授权
    Pilot channel configuration for MIMO network 有权
    MIMO网络的导频信道配置

    公开(公告)号：US09178585B2

    公开(公告)日：2015-11-03

    申请号：US13826000

    申请日：2013-03-15

    申请人： Nianshan Shi ,  Cagatay Konuskan ,  Sairamesh Nammi

    发明人： Nianshan Shi ,  Cagatay Konuskan ,  Sairamesh Nammi

    IPC分类号： H04B7/00 ,  H04B7/04 ,  H04B7/06 ,  H04W52/32

    CPC分类号： H04B7/0426 ,  H04B7/0413 ,  H04B7/0684 ,  H04W52/325

    摘要： Embodiments of the present disclosure provide methods and apparatus for configuring additional CPICHs, e.g. third CPICH, fourth CPICH, etc., to support MIMO transmissions of rank three or higher. The additional CPICHs may be configured with two or more power levels. A radio network controller (RNC) sends configuration information for the additional CPICHs to a serving base station in a cell to configure the additional CPICHs. The additional CPICHs can be configured to have a fixed power level, or multiple power levels. When the additional CPICHs are configured with multiple power levels, the base station can select the appropriate power level for each CPICH in dependence on current scheduling decisions in order to reduce inference.

    摘要翻译： 本公开的实施例提供了用于配置附加CPICH的方法和装置，例如， 第三CPICH，第四CPICH等，以支持等级三或更高的MIMO传输。 附加CPICH可以配置有两个或更多个功率电平。 无线电网络控制器（RNC）将用于附加CPICH的配置信息发送到小区中的服务基站以配置附加CPICH。 附加CPICH可被配置为具有固定的功率电平或多个功率电平。 当附加CPICH配置有多个功率电平时，基站可以根据当前的调度决定为每个CPICH选择适当的功率电平，以便减少推断。

    Methods of Receiving MIMO Transmissions and Related Devices
    7.
    发明申请
    Methods of Receiving MIMO Transmissions and Related Devices 有权
    接收MIMO传输和相关设备的方法

    公开(公告)号：US20150222407A1

    公开(公告)日：2015-08-06

    申请号：US14422998

    申请日：2012-08-24

    申请人： Sairamesh Nammi ,  Cagatay Konuskan ,  Namir Lidian

    发明人： Sairamesh Nammi ,  Cagatay Konuskan ,  Namir Lidian

    IPC分类号： H04L5/00 ,  H04B7/06 ,  H04B7/04

    CPC分类号： H04L25/03929 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/0697 ,  H04L1/1829 ,  H04L1/208 ,  H04L5/0055

    摘要： A method of operating a terminal in a radio access network may include receiving a transmission of first and second data blocks over respective first and second multiple-input-multiple-output (MIMO) layers during a transmission time interval (TTI). Respective first and second demodulated codewords may be generated corresponding to the transmission of the first and second data blocks, and the first and second demodulated codewords may be decoded. Responsive to failure decoding the first demodulated codeword and success decoding the second demodulated codeword, a negative acknowledgement may be transmitted indicating failure receiving the first and second data blocks. Related terminals are also discussed.

    摘要翻译： 在无线电接入网络中操作终端的方法可以包括在传输时间间隔（TTI）期间在相应的第一和第二多输入多输出（MIMO）层上接收第一和第二数据块的传输。 可以对应于第一和第二数据块的传输来生成相应的第一和第二解调码字，并且可以对第一和第二解调码字进行解码。 响应于对第一解调码字进行故障解码并成功解码第二解调码字，可以发送指示接收第一和第二数据块的故障的否定确认。 还讨论了相关终端。

    Pilot Channel Configuration for MIMO Network
    8.
    发明申请
    Pilot Channel Configuration for MIMO Network 有权
    MIMO网络的导频信道配置

    公开(公告)号：US20140079144A1

    公开(公告)日：2014-03-20

    申请号：US13826000

    申请日：2013-03-15

    申请人： Nianshan Shi ,  Cagatay Konuskan ,  Sairamesh Nammi

    发明人： Nianshan Shi ,  Cagatay Konuskan ,  Sairamesh Nammi

    IPC分类号： H04B7/04

    CPC分类号： H04B7/0426 ,  H04B7/0413 ,  H04B7/0684 ,  H04W52/325

    摘要： Embodiments of the present disclosure provide methods and apparatus for configuring additional CPICHs, e.g. third CPICH, fourth CPICH, etc., to support MIMO transmissions of rank three or higher. The additional CPICHs may be configured with two or more power levels. A radio network controller (RNC) sends configuration information for the additional CPICHs to a serving base station in a cell to configure the additional CPICHs. The additional CPICHs can be configured to have a fixed power level, or multiple power levels. When the additional CPICHs are configured with multiple power levels, the base station can select the appropriate power level for each CPICH in dependence on current scheduling decisions in order to reduce inference.

    摘要翻译： 本公开的实施例提供了用于配置附加CPICH的方法和装置，例如， 第三CPICH，第四CPICH等，以支持等级三或更高的MIMO传输。 附加CPICH可以配置有两个或更多个功率电平。 无线电网络控制器（RNC）将用于附加CPICH的配置信息发送到小区中的服务基站以配置附加CPICH。 附加CPICH可被配置为具有固定的功率电平或多个功率电平。 当附加CPICH配置有多个功率电平时，基站可以根据当前的调度决定为每个CPICH选择适当的功率电平，以便减少推断。