公开(公告)号：US20150281990A1

公开(公告)日：2015-10-01

申请号：US14428714

申请日：2012-09-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Sean Kelley ,  Ilkka Keskitalo ,  Malgorzata Tomala

IPC: H04W24/10 ,  H04W52/02 ,  H04L1/24

CPC classification number: H04W24/10 ,  H04L1/24 ,  H04L43/06 ,  H04W24/02 ,  H04W24/08 ,  H04W52/0209 ,  H04W88/02 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/164 ,  Y02D70/24

Abstract: These teachings present a new minimization of drive test MDT mode which is valid when the user equipment UE is in an idle state and in a connected state and across the state transitions. The extended logged MDT configuration according to this mode may be configured for the UE by the network, or autonomously by the UE itself. In some embodiments it is associated with the UE reporting its preference for power optimized configuration indication. Some embodiments have a minimum threshold to assure any MDT report from this mode has a sufficient volume of data or sufficient number of data points logged, and so is well suited for smart phones with always-on applications. The parameters such as logging periodicity can differ between the idle and connected state even for a given extended logged MDT configuration.

Abstract translation: 这些教导提出了驱动测试MDT模式的新的最小化，当用户设备UE处于空闲状态并处于连接状态并且跨越状态转换时是有效的。 根据该模式的扩展记录的MDT配置可以由网络为UE配置，或者由UE本身自主配置。 在一些实施例中，它与UE报告其对功率优化配置指示的偏好相关联。 一些实施例具有最小阈值，以确保来自该模式的任何MDT报告具有足够的数据量或足够数量的数据点记录，因此非常适合于具有永久在线应用的智能电话。 即使对于给定的扩展记录MDT配置，诸如记录周期性的参数也可能在空闲和连接状态之间不同。