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    Method, receiver device, network node and mobile communication terminal for decoding transmissions
    83.
    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, devices and chip block for DS-CDMA
    84.
    发明授权
    Method, devices and chip block for DS-CDMA 有权
    用于DS-CDMA的方法，设备和芯片块

    公开(公告)号：US09252836B2

    公开(公告)日：2016-02-02

    申请号：US14408464

    申请日：2012-06-29

    申请人： Niklas Johansson

    发明人： Niklas Johansson

    IPC分类号： H04B1/69 ,  H04B1/707 ,  H04B1/713 ,  H04B1/7097

    CPC分类号： H04B1/7097 ,  H04B2201/709709

    摘要： The present invention relates to a method of producing a chip block for wireless transmission in a Direct Sequence Code Division Multiple Access (DS-CDMA) communication system. The method comprises spreading a symbol over at least one chip block (17). The method also comprises segmenting the chip block to form a first sub-block (a0) of the chip block. The method also comprises segmenting the chip block to form a second sub-block (a15) of the chip block. The method also comprises arranging a first sub-sequence (18) of chips furthest to a first end of the chip block in the first sub-block. The first sub-sequence is identical to a second sub-sequence (19) furthest to a second end of the chip block in the second sub-block. The method also comprises modifying at least one chip contained in the first sub-block and not being part of the first sub-sequence. The modifying is dependent on said first sub-sequence such that the symbol can be at least partially despread from the chip block.

    摘要翻译： 本发明涉及在直接序列码分多址（DS-CDMA）通信系统中制造无线传输芯片块的方法。 该方法包括在至少一个芯片块（17）上扩展符号。 该方法还包括对芯片块进行分段以形成芯片块的第一子块（a0）。 该方法还包括对芯片块进行分段以形成芯片块的第二子块（a15）。 该方法还包括在第一子块中布置最靠近芯片块的第一端的芯片的第一子序列（18）。 第一子序列与在第二子块中最靠近芯片块的第二端的第二子序列（19）相同。 该方法还包括修改包含在第一子块中并且不是第一子序列的一部分的至少一个码片。 修改依赖于所述第一子序列，使得符号可以至少部分地从芯片块解扩展。

    Timing Advance Timer Start for Uplink Transmissions
    86.
    发明申请
    Timing Advance Timer Start for Uplink Transmissions 审中-公开
    定时提前定时器开始上传传输

    公开(公告)号：US20150223184A1

    公开(公告)日：2015-08-06

    申请号：US14419730

    申请日：2012-08-06

    申请人： Mattias Tan Bergström ,  Niklas Johansson

    发明人： Mattias Tan Bergström ,  Niklas Johansson

    IPC分类号： H04W56/00 ,  H04W24/06 ,  H04W72/04

    CPC分类号： H04W56/0045 ,  H04W24/06 ,  H04W72/0446

    摘要： Embodiments herein include a method implemented by a wireless communication device (14) in a wireless communication network (14) that comprises a plurality of cells (24). The method comprises forming a timing advance group (32) to include one or more cells (24) on which to perform uplink transmissions using the same uplink transmission timing, including initializing a timing advance value (28) defining said uplink transmission timing. The method also comprises, while forming the timing advance group (32), or responsive to receiving an initial uplink grant on a downlink control channel allocating uplink resources on a cell (24) in the timing advance group (32), selectively starting a timing advance timer (30). Finally, the method comprises performing uplink transmissions on the cells (24) in the timing advance group (32), according to the initialized timing advance value (28), provided that the timing advance timer (30) has not expired.

    摘要翻译： 本文的实施例包括由包括多个单元（24）的无线通信网络（14）中的无线通信设备（14）实现的方法。 该方法包括形成定时提前组（32），包括使用相同的上行链路传输定时在其上执行上行链路传输的一个或多个小区（24），包括初始化定义所述上行链路传输定时的定时提前值（28）。 该方法还包括：在形成定时提前组（32）的同时，或者响应于在定时提前组（32）中的小区（24）上分配上行链路资源的下行链路控制信道上接收到初始上行链路许可，选择性地启动定时 提前计时器（30）。 最后，该方法包括：如果定时提前定时器（30）尚未到期，则根据初始化的定时提前值（28），在定时提前组（32）中的小区（24）上执行上行链路传输。

    METHOD, RECEIVER DEVICE, NETWORK NODE AND MOBILE COMMUNICATION TERMINAL FOR DECODING TRANSMISSIONS
    87.
    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。

    Method, Devices and Chip Block for DS-CDMA
    88.
    发明申请
    Method, Devices and Chip Block for DS-CDMA 有权
    用于DS-CDMA的方法，设备和芯片块

    公开(公告)号：US20150117496A1

    公开(公告)日：2015-04-30

    申请号：US14408464

    申请日：2012-06-29

    申请人： Niklas Johansson

    发明人： Niklas Johansson

    IPC分类号： H04B1/7097

    CPC分类号： H04B1/7097 ,  H04B2201/709709

    摘要： The present invention relates to a method of producing a chip block for wireless transmission in a Direct Sequence Code Division Multiple Access (DS-CDMA) communication system. The method comprises spreading a symbol over at least one chip block (17). The method also comprises segmenting the chip block to form a first sub-block (a0) of the chip block. The method also comprises segmenting the chip block to form a second sub-block (a15) of the chip block. The method also comprises arranging a first sub-sequence (18) of chips furthest to a first end of the chip block in the first sub-block. The first sub-sequence is identical to a second sub-sequence (19) furthest to a second end of the chip block in the second sub-block. The method also comprises modifying at least one chip contained in the first sub-block and not being part of the first sub-sequence. The modifying is dependent on said first sub-sequence such that the symbol can be at least partially despread from the chip block.

    摘要翻译： 本发明涉及在直接序列码分多址（DS-CDMA）通信系统中制造无线传输芯片块的方法。 该方法包括在至少一个芯片块（17）上扩展符号。 该方法还包括对芯片块进行分段以形成芯片块的第一子块（a0）。 该方法还包括对芯片块进行分段以形成芯片块的第二子块（a15）。 该方法还包括在第一子块中布置最靠近芯片块的第一端的芯片的第一子序列（18）。 第一子序列与在第二子块中最靠近芯片块的第二端的第二子序列（19）相同。 该方法还包括修改包含在第一子块中并且不是第一子序列的一部分的至少一个码片。 修改依赖于所述第一子序列，使得符号可以至少部分地从芯片块解扩展。

    Modular surgical kit for cartilage repair
    89.
    发明授权
    Modular surgical kit for cartilage repair 有权
    用于软骨修复的模块化手术套件

    公开(公告)号：US09009012B2

    公开(公告)日：2015-04-14

    申请号：US14342243

    申请日：2012-08-31

    申请人： Nina Bake ,  Anette Johnsson ,  Camilla Lundin ,  Niklas Johansson ,  Dan Karlsson ,  Måns Collner ,  Robert Axelsson

    发明人： Nina Bake ,  Anette Johnsson ,  Camilla Lundin ,  Niklas Johansson ,  Dan Karlsson ,  Måns Collner ,  Robert Axelsson

    IPC分类号： G06G7/48 ,  A61F2/30 ,  A61B17/16 ,  A61B17/17 ,  A61F2/46 ,  A61F2/38 ,  A61B17/00 ,  A61B17/56 ,  A61B19/00

    CPC分类号： A61B17/1764 ,  A61B17/1615 ,  A61B17/1637 ,  A61B17/1675 ,  A61B17/17 ,  A61B17/1739 ,  A61B2017/0046 ,  A61B2017/568 ,  A61B2034/108 ,  A61B2090/034 ,  A61B2090/036 ,  A61B2090/037 ,  A61B2090/062 ,  A61F2/30756 ,  A61F2/30942 ,  A61F2/3872 ,  A61F2/4618 ,  A61F2/4684 ,  A61F2002/30759 ,  A61F2002/30948 ,  A61F2002/4662 ,  A61F2002/4687

    摘要： A modular surgical kit for repair of diseased cartilage at an articulating surface of a joint and a design method for a modular surgical kit are disclosed. The modular surgical kit is adapted for removal of damage cartilage and bone and also adapted for insertion of a medical implant a grafted plug or an artificial plug having an implant body with a predetermined cross-sectional profile and adapted for guiding insert tools during repair of diseased cartilage at an articulating surface of a joint. The modular surgical kit includes an implant, and a medical implant a grafted plug or an artificial plug having an implant body with a predetermined cross-sectional profile a guide base having a positioning body with a guide hole through said positioning body and a guide body with a guide channel, the guide channel having a cross-sectional profile that is designed to correspond to the cross-sectional profile of the implant body and having a muzzle. The modular surgical kit includes a drill adjustment device being arranged to enable adjustment of the drill depth. The positioning body has a cartilage contact surface that is designed to fit the contour of cartilage or subchondral bone in the joint in a predetermined area surrounding the site of diseased cartilage. The guide hole has a muzzle on the cartilage contact surface at a position corresponding to the site of the diseased cartilage. The positioning body includes a device for releasably connecting to the guide body such that, when connected, the guide channel is positioned in relation to the positioning body such that its muzzle emanates at a site corresponding to the site of implantation into the bone.

    摘要翻译： 公开了一种用于在关节的关节表面处修复患病软骨的模块化手术套件和用于模块化手术套件的设计方法。 所述模块化手术套件适用于去除损伤的软骨和骨骼，还适于插入医用植入物，所述植入物具有植入物本体的接合塞子或人造塞，所述植入物本体具有预定的横截面轮廓，并适于在患病的修复期间引导插入工具 在关节的关节表面的软骨。 所述模块化外科手术套件包括植入物，以及医疗植入物，具有具有预定横截面轮廓的植入物主体的移植塞或人造塞，所述引导基底具有带有通过所述定位体的引导孔的定位体，以及具有 引导通道，所述引导通道具有被设计为对应于所述植入物主体的横截面轮廓并具有枪口的横截面轮廓。 模块化手术套件包括钻孔调节装置，其被布置成能够调节钻头深度。 定位体具有软骨接触表面，该软骨接触表面被设计成在围绕病变软骨的位置的预定区域中的软骨或软骨下骨的轮廓中。 引导孔在与病变软骨的位置相对应的位置处具有在软骨接触表面上的枪口。 定位体包括用于可释放地连接到引导体的装置，使得当连接时，引导通道相对于定位体定位，使得其枪口在对应于植入骨的部位的位置处发出。

    Finger placement in multi-stage interference cancellation
    90.
    发明授权
    Finger placement in multi-stage interference cancellation 有权
    手指放置在多级干扰消除中

    公开(公告)号：US08787426B2

    公开(公告)日：2014-07-22

    申请号：US13333703

    申请日：2011-12-21

    申请人： Yi-Pin Eric Wang ,  Stephen Grant ,  Ning He ,  Niklas Johansson

    发明人： Yi-Pin Eric Wang ,  Stephen Grant ,  Ning He ,  Niklas Johansson

    IPC分类号： H04B1/00

    CPC分类号： H04B1/7107 ,  H04B1/7115 ,  H04B2201/709727 ,  H04B2201/709745

    摘要： In a receive node of a wireless network, an iterative multi-user multi-stage interference cancellation receiver is used. After each stage of interference cancellation, interference characteristics change. An adaptive finger placement strategy is used in which after each stage of interference cancellation, finger delays and combining weights of the receiver are adapted to reflect the changed interference characteristics.

    摘要翻译： 在无线网络的接收节点中，使用迭代多用户多级干扰消除接收机。 在干扰消除的每个阶段之后，干扰特性发生变化。 使用自适应手指放置策略，其中在干扰消除的每个阶段之后，接收机的手指延迟和组合权重适于反映改变的干扰特性。