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    METHOD AND APPARATUS FOR UPLINK POWER CONTROL IN A WIRELESS COMMUNICATION NETWORK
    1.
    发明申请
    METHOD AND APPARATUS FOR UPLINK POWER CONTROL IN A WIRELESS COMMUNICATION NETWORK 有权
    无线通信网络中上行电源控制的方法与装置

    公开(公告)号：US20110053631A1

    公开(公告)日：2011-03-03

    申请号：US12553333

    申请日：2009-09-03

    申请人： Gregory E. Bottomley ,  Yi-Pin Eric Wang ,  Stephen Grant ,  Mikael Hook

    发明人： Gregory E. Bottomley ,  Yi-Pin Eric Wang ,  Stephen Grant ,  Mikael Hook

    IPC分类号： H04B7/00 ,  H04M1/00

    CPC分类号： H04W52/08 ,  H04W52/146 ,  H04W52/20 ,  H04W52/245 ,  H04W52/265 ,  H04W52/267 ,  H04W52/286 ,  H04W52/325

    摘要： A method and apparatus provide advantageous uplink power control for a set of uplink channels transmitted by a mobile terminal or other item of user equipment (UE). The proposed uplink power control maintains the total received power for the set of uplink channels at or about a target received power, while also maintaining the received signal quality for a subset of those channels—e.g., a particular one of them—at or about a target received signal quality. In an advantageous but non-limiting example embodiment, the subset comprises a fixed-rate control channel, and the set includes that control channel and a variable-rate traffic channel. Correspondingly, a base station generates first power control commands to maintain the received signal quality of the control channel at or about some quality target, and generates second power control commands to maintain the total received power (of the two channels) at or about some power target.

    摘要翻译： 一种方法和装置为由移动终端或其他用户设备（UE）发送的一组上行链路信道提供有利的上行链路功率控制。 所提出的上行链路功率控制在目标接收功率处或者关于目标接收功率的情况下保持用于该组上行链路信道的总接收功率，同时还保持这些信道的子集的接收信号质量 - 例如其中的特定的 - 目标接收信号质量。 在有利但非限制性的示例实施例中，该子集包括固定速率控制信道，并且该集合包括该控制信道和可变速率业务信道。 相应地，基站产生第一功率控制命令，以将控制信道的接收信号质量维持在某个质量目标处或附近，并且产生第二功率控制命令以将两个信道的总接收功率维持在或大约一些功率 目标。

    Receiver apparatus, and associated method, for receiving a receive signal transmitted upon a channel susceptible to interference
    3.
    发明授权
    Receiver apparatus, and associated method, for receiving a receive signal transmitted upon a channel susceptible to interference 失效
    接收机装置和相关联的方法，用于接收在易受干扰的信道上发送的接收信号

    公开(公告)号：US5933768A

    公开(公告)日：1999-08-03

    申请号：US808823

    申请日：1997-02-28

    申请人： Johan Skold ,  Mikael Hook ,  Nils Edvardsson

    发明人： Johan Skold ,  Mikael Hook ,  Nils Edvardsson

    IPC分类号： H04L27/14 ,  H04B1/12 ,  H04B7/005 ,  H04B7/26 ,  H04L25/02 ,  H04L25/03 ,  H04L27/01 ,  H04B1/10

    CPC分类号： H04L25/0242 ,  H04B1/123 ,  H04B7/005 ,  H04L25/0204 ,  H04L25/03305

    摘要： Apparatus, and an associated method, for estimating an interfering-signal component portion of a receive signal received at a receiver. The training sequence associated with the interfering-signal component portion is determined, even without prior knowledge of the training sequence associated with such interfering-signal component portion. Once the training sequence of the interfering-signal component portion is determined, the receive signal is selectively, jointly-detected utilizing a joint detector, the interfering-signal component portion of the receive signal is better able thereby to be canceled or otherwise suppressed.

    摘要翻译： 一种用于估计在接收机处接收的接收信号的干扰信号分量部分的装置和相关方法。 即使没有与这种干扰信号分量部分相关联的训练序列的事先知识，也确定与干扰信号分量部分相关联的训练序列。 一旦确定了干扰信号分量部分的训练序列，则使用联合检测器选择性地共同检测接收信号，接收信号的干扰信号分量部分能够更好地被抵消或以其它方式被抑制。

    Method for demodulating information in a communication system that supports multiple modulation schemes
    4.
    发明授权
    Method for demodulating information in a communication system that supports multiple modulation schemes 失效
    用于解调支持多种调制方式的通信系统中的信息的方法

    公开(公告)号：US6125148A

    公开(公告)日：2000-09-26

    申请号：US921374

    申请日：1997-08-29

    申请人： Carl Magnus Frodigh ,  Mikael Hook ,  Frank Muller ,  Peter Schramm ,  Johan Skold

    发明人： Carl Magnus Frodigh ,  Mikael Hook ,  Frank Muller ,  Peter Schramm ,  Johan Skold

    IPC分类号： H04L27/18 ,  H04J3/00 ,  H04L1/00 ,  H04L27/34 ,  H04Q7/38 ,  H04L23/02 ,  H03D3/00 ,  H03K9/10 ,  H04L5/12

    CPC分类号： H04L27/0008

    摘要： A method of demodulating voice or data and control information in systems that support multiple modulation schemes modulates voice or data using a first linear modulation scheme, such as 16QAM modulation scheme, and modulates control information using a second linear modulation scheme, for example, QPSK modulation scheme, that has the same symbol rate as that of the first modulation scheme. The first linear modulation scheme has a higher modulation level than the second linear modulation scheme. Information modulated using the second linear modulation scheme, which uses a reduced signal set of the first linear modulation scheme, are demodulated using the same demodulator that is used for demodulating information modulated using the first linear modulation scheme. Also, in-band signalling information within a traffic channel, such as stealing flags, are modulated using the second modulation scheme.

    摘要翻译： 在支持多个调制方案的系统中解调语音或数据和控制信息的方法使用诸如16QAM调制方案的第一线性调制方案来调制语音或数据，并且使用第二线性调制方案来调制控制信息，例如QPSK调制 方案，其具有与第一调制方案相同的符号率。 第一线性调制方案具有比第二线性调制方案更高的调制电平。 使用第二线性调制方式调制的信息，其使用第一线性调制方案的缩减信号集，使用与用于解调使用第一线性调制方案调制的信息相同的解调器进行解调。 此外，使用第二调制方案来调制业务信道内的带内信令信息，例如窃取标志。

    Selection of channel coding and multidimensional interleaving schemes for improved performance
    6.
    发明授权
    Selection of channel coding and multidimensional interleaving schemes for improved performance 失效
    选择信道编码和多维交织方案，以提高性能

    公开(公告)号：US07436901B2

    公开(公告)日：2008-10-14

    申请号：US11108903

    申请日：2005-04-19

    申请人： Tobias Tynderfeldt ,  Mikael Hook

    发明人： Tobias Tynderfeldt ,  Mikael Hook

    IPC分类号： H04L27/00

    CPC分类号： H04L1/0009 ,  H04B7/04 ,  H04L1/0003 ,  H04L1/0071 ,  H04L1/0625 ,  H04L27/20

    摘要： One or more radio characteristics are considered to determine selection of one or more of the following: interleaving scheme, channel coding scheme, modulation scheme, and/or transmission scheme. Accounting for these factors and interdependencies improves performance in a mobile radio communications system. One example performance measure is throughput over the radio interface.

    摘要翻译： 考虑一个或多个无线电特征来确定对以下各项中的一个或多个的选择：交织方案，信道编码方案，调制方案和/或传输方案。 考虑到这些因素和相互依赖性提高了移动无线电通信系统的性能。 一个示例性能测量是无线电接口的吞吐量。