Patent ID: 9084194
Filing Date: 2015-07-14
Classification: H04W

Abstract:
1. A first wireless communication base station system comprising one or more processors configured to: conduct a frequency scan by altering a clock frequency of its clock source across a frequency range; while conducting the frequency scan, receive from a wireless communication device that follows the altered clock frequency across the frequency range, signal strength measurements of a signal between the wireless communication device and a second wireless communication base station associated with a frequency of the second wireless communication base station and a frequency being scanned, determine a desirable clock frequency for the clock source of the first wireless communication base station, wherein the desirable clock frequency is a frequency within the frequency scan at which the received signal strength measurements are at a maximum, and wherein the one or more processors are further configured to: receive connection frame number and system frame number parameters associated with the second wireless communication base station at a rate that enables a determination of a clock drift rate.