公开(公告)号：US20080096566A1

公开(公告)日：2008-04-24

申请号：US11830657

申请日：2007-07-30

申请人： Christopher Brunner ,  Jay Dills ,  Jose Vargas Bautista ,  Raymond Skirsky ,  Zoltan Biacs ,  Wyatt Riley

发明人： Christopher Brunner ,  Jay Dills ,  Jose Vargas Bautista ,  Raymond Skirsky ,  Zoltan Biacs ,  Wyatt Riley

IPC分类号： H04Q7/20

CPC分类号： C07D491/04

摘要： Techniques for using measurements made by UEs to improve network performance are described. In one aspect, RF parameters of cells may be determined by taking into account mobility of the UEs. Mobility information for the UEs may be determined based on measurement report messages (MRMs) sent by these UEs for handover. RF parameters such as antenna down-tilt, antenna orientation, antenna pattern, and/or pilot power of the cells may be determined based on the mobility information for the UEs. In another aspect, the RF parameters of cells may be dynamically adjusted based on loading conditions of cells. In yet another aspect, the location of a UE may be determined based on an MRM sent by the UE for handover. The MRM may include timing measurements for multiple cells. The location of the UE may be determined based on the timing measurements.

摘要翻译： 描述了使用UE进行的测量来提高网络性能的技术。 在一个方面，可以通过考虑UE的移动性来确定小区的RF参数。 可以基于由这些UE发送的用于切换的测量报告消息（MRM）来确定用于UE的移动性信息。 可以基于UE的移动性信息来确定诸如天线下倾，天线取向，天线方向和/或小区的导频功率的RF参数。 在另一方面，可以基于小区的负载条件来动态地调整小区的RF参数。 在另一方面，可以基于由UE发送的用于切换的MRM来确定UE的位置。 MRM可以包括多个单元的定时测量。 可以基于定时测量来确定UE的位置。