Patent ID: 8107949
Filing Date: 2012-01-31
Classification: H04L,H04W

Abstract:
1. A drive test measurement tool for measuring performance of a cellular network, comprising: a plurality of data collection units for collecting cellular network performance data; a transmitter for transmitting the cellular network performance data to a node in the cellular network; and an adaptive controller coupled to the plurality of data collection units for controlling the collection of the cellular network performance data by the data collection units in accordance with variations in the current data rate of the transmitter, wherein the rate of the collection of the cellular network performance data by the data collection units is adaptively controlled by the controller so as to be less than or equal to the current data rate, thereby enabling the drive test measurement tool to transmit all the data collected by the data collection units to the node substantially in real time; and a memory storing a log level table and at least one log mask,