CQI estimation in a wireless communication network
    1.
    发明公开
    CQI estimation in a wireless communication network 有权
    在Einem Drahtlosen Kommunikationsnetz的CQI-Schätzung

    公开(公告)号:EP2819333A1

    公开(公告)日:2014-12-31

    申请号:EP14181547.2

    申请日:2011-04-13

    摘要: Techniques for estimating and reporting channel quality indicator (CQI) are disclosed. Neighboring base stations may cause strong interference to one another and may be allocated different resources, e.g., different subframes. A USE may observe different levels of interference on different resources. In an aspect, the UE may determine a CQI for resources allocated to a base station and having reduced or no interference from at least one interfering base station. In another aspect, the UE may determine multiple CQI for resources of different types and associated with different interference levels. For example, the UE may determine a first CQI based on at least one first subframe allocated to the base station and having reduced or no interference from the interfering base station(s). The UE may determine a second CQI based on at least one second subframe allocated to the interfering base station(s).

    摘要翻译: 公开了用于估计和报告信道质量指示符(CQI)的技术。 相邻的基站可能导致彼此的强干扰,并且可以分配不同的资源,例如不同的子帧。 用户可能会在不同的资源上观察到不同程度的干扰。 在一方面,UE可以为分配给基站的资源确定CQI,并且具有来自至少一个干扰基站的减少或没有干扰。 在另一方面,UE可以为不同类型的资源确定多个CQI并且与不同的干扰电平相关联。 例如,UE可以基于分配给基站的至少一个第一子帧并且具有来自干扰基站的减少或没有干扰来确定第一CQI。 UE可以基于分配给干扰基站的至少一个第二子帧来确定第二CQI。

    CQI estimation in a wireless communication network
    2.
    发明授权
    CQI estimation in a wireless communication network 有权
    无线通信网络中的CQI估计

    公开(公告)号:EP2819333B1

    公开(公告)日:2017-10-04

    申请号:EP14181547.2

    申请日:2011-04-13

    摘要: Techniques for estimating and reporting channel quality indicator (CQI) are disclosed. Neighboring base stations may cause strong interference to one another and may be allocated different resources, e.g., different subframes. A USE may observe different levels of interference on different resources. In an aspect, the UE may determine a CQI for resources allocated to a base station and having reduced or no interference from at least one interfering base station. In another aspect, the UE may determine multiple CQI for resources of different types and associated with different interference levels. For example, the UE may determine a first CQI based on at least one first subframe allocated to the base station and having reduced or no interference from the interfering base station(s). The UE may determine a second CQI based on at least one second subframe allocated to the interfering base station(s).

    摘要翻译: 公开了用于估计和报告信道质量指示符(CQI)的技术。 相邻基站可能对彼此造成强烈的干扰并且可能被分配不同的资源,例如不同的子帧。 USE可能会在不同的资源上观察到不同程度的干扰。 在一个方面,UE可以确定分配给基站的资源的CQI,并且减少或者不干扰来自至少一个干扰基站。 另一方面,UE可以为不同类型的资源确定多个CQI并且与不同的干扰水平相关联。 例如,UE可以基于分配给基站的至少一个第一子帧并且具有来自干扰基站的干扰减少或没有干扰来确定第一CQI。 UE可以基于分配给一个或多个干扰基站的至少一个第二子帧来确定第二CQI。

    Cqi estimation in a wireless communication network
    3.
    发明公开
    Cqi estimation in a wireless communication network 审中-公开
    在Einem Drahtlosen Kommunikationsnetz的CQI-Schätzung

    公开(公告)号:EP2827519A1

    公开(公告)日:2015-01-21

    申请号:EP14182020.9

    申请日:2011-04-13

    摘要: Techniques for estimating and reporting channel quality indicator (CQI) are disclosed. Neighboring base stations may cause strong interference to one another and may be allocated different resources, e.g., different subframes. A UE may observe different levels of interference on different resources. In an aspect, the UE may determine a CQI for resources allocated to a base station and having reduced or no interference from at least one interfering base station. In another aspect, the UE may determine multiple CQI for resources of different types and associated with different interference levels. For example, the UE may determine a first CQI based on at least one first subframe allocated to the base station and having reduced or no interference from the interfering base station(s). The UE may determine a second CQI based on at least one second subframe allocated to the interfering base station(s).

    摘要翻译: 公开了用于估计和报告信道质量指示符(CQI)的技术。 相邻的基站可能导致彼此的强干扰,并且可以分配不同的资源,例如不同的子帧。 UE可以在不同资源上观察不同级别的干扰。 在一方面,UE可以为分配给基站的资源确定CQI,并且具有来自至少一个干扰基站的减少或没有干扰。 在另一方面,UE可以为不同类型的资源确定多个CQI并且与不同的干扰电平相关联。 例如,UE可以基于分配给基站的至少一个第一子帧并且具有来自干扰基站的减少或没有干扰来确定第一CQI。 UE可以基于分配给干扰基站的至少一个第二子帧来确定第二CQI。