利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.038 秒)

    Resolving Channel State Information Outdating
    3.
    发明申请
    Resolving Channel State Information Outdating 有权
    解决渠道状态信息过时

    公开(公告)号：US20120250557A1

    公开(公告)日：2012-10-04

    申请号：US13505871

    申请日：2009-11-04

    申请人： Wolfgang Zirwas ,  Lars Thiele ,  Volker Jungnickel

    发明人： Wolfgang Zirwas ,  Lars Thiele ,  Volker Jungnickel

    IPC分类号： H04W24/10

    CPC分类号： H04W72/1231 ,  H04W72/1284

    摘要： It is described a method of operating a base station and a base station which uses a communication channel depending on channel state related information and time information e.g. a prediction time. In this way, problems due to outdating of the channel state related information may be overcome and a feedback overhead may be reduced. According to other embodiments, other parameters like a used prediction method, a prediction horizon, etc. are used to provide a better scenario adaption. Other embodiments relate to combined long term prediction and short term prediction and respective timing settings. Other embodiments relate to a method of operating a user equipment and a user equipment which is adapted for communicating the required time information between the base station and the user equipment.

    摘要翻译： 描述了根据信道状态相关信息和时间信息来操作使用通信信道的基站和基站的方法。 预测时间。 以这种方式，可以克服由于信道状态相关信息的过时引起的问题，并且可以减少反馈开销。 根据其他实施例，使用诸如使用的预测方法，预测范围等的其它参数来提供更好的情景适应。 其他实施例涉及组合的长期预测和短期预测以及各自的定时设置。 其他实施例涉及操作用户设备和用户设备的方法，所述用户设备和用户设备适于在基站和用户设备之间传送所需的时间信息。

    Resolving channel state information outdating
    9.
    发明授权
    Resolving channel state information outdating 有权
    解决频道状态信息过时

    公开(公告)号：US08780753B2

    公开(公告)日：2014-07-15

    申请号：US13505871

    申请日：2009-11-04

    申请人： Wolfgang Zirwas ,  Lars Thiele ,  Volker Jungnickel

    发明人： Wolfgang Zirwas ,  Lars Thiele ,  Volker Jungnickel

    IPC分类号： H04J3/14 ,  H04L12/26 ,  H04W4/00 ,  H04W72/12

    CPC分类号： H04W72/1231 ,  H04W72/1284

    摘要： It is described a method of operating a base station and a base station which uses a communication channel depending on channel state related information and time information e.g. a prediction time. In this way, problems due to outdating of the channel state related information may be overcome and a feedback overhead may be reduced. According to other embodiments, other parameters like a used prediction method, a prediction horizon, etc. are used to provide a better scenario adaption. Other embodiments relate to combined long term prediction and short term prediction and respective timing settings. Other embodiments relate to a method of operating a user equipment and a user equipment which is adapted for communicating the required time information between the base station and the user equipment.

    摘要翻译： 描述了根据信道状态相关信息和时间信息来操作使用通信信道的基站和基站的方法。 预测时间。 以这种方式，可以克服由于信道状态相关信息的过时引起的问题，并且可以减少反馈开销。 根据其他实施例，使用诸如使用的预测方法，预测范围等的其它参数来提供更好的情景适应。 其他实施例涉及组合的长期预测和短期预测以及各自的定时设置。 其他实施例涉及操作用户设备和用户设备的方法，所述用户设备和用户设备适于在基站和用户设备之间传送所需的时间信息。

    Transmitting a First and a Second Channel Quality Information Between Two Network Elements
    10.
    发明申请
    Transmitting a First and a Second Channel Quality Information Between Two Network Elements 审中-公开
    在两个网络元素之间传输第一个和第二个信道质量信息

    公开(公告)号：US20110305154A1

    公开(公告)日：2011-12-15

    申请号：US13144577

    申请日：2009-01-15

    申请人： Andreas Forck ,  Thomas Haustein ,  Volker Jungnickel ,  Malte Schellmann ,  Lars Thiele ,  Thomas Wirth

    发明人： Andreas Forck ,  Thomas Haustein ,  Volker Jungnickel ,  Malte Schellmann ,  Lars Thiele ,  Thomas Wirth

    IPC分类号： H04L12/26

    CPC分类号： H04L1/0026 ,  H04L1/0023 ,  H04L1/0029 ,  H04W28/24 ,  H04W52/24

    摘要： It is described a method for transmitting channel quality information between a second network element and a first network element. The method includes (a) dividing a range of possible radio channel qualities between the two network elements into a fixed number of quality classes, (b) measuring the quality of a radio channel between the two network elements, (c) selecting one quality class out of the fixed number of quality classes based on the measured quality of the radio channel, (d) transmitting from the second network element to the first network element a first channel quality information being indicative for the selected quality class, and (e) transmitting from the second network element to the first network element a second channel quality information being indicative for the measured quality within the limits of the selected quality class. It is further described the first and the second network element, which in conjugation with each other are adapted to carry out the described method.

    摘要翻译： 描述了在第二网络元件和第一网络元件之间传输信道质量信息的方法。 该方法包括：（a）将两个网络单元之间的可能无线电信道质量的范围分成固定数量的质量等级，（b）测量两个网元之间的无线电信道的质量，（c）选择一个质量等级 （d）从第二网络单元向第一网络单元发送指示所选择的质量等级的第一信道质量信息，以及（e）发送信号的质量等级的固定数量; 从所述第二网络元件到所述第一网络元件，在所选择的质量等级的限度内，指示所测量的质量的第二信道质量信息。 进一步描述了第一和第二网络元件，它们彼此共轭适于实现所描述的方法。