Patent ID: 9203600
Filing Date: 2015-12-01
Classification: G01S,G06F,H04J,H04L

Abstract:
1. A method, comprising: retrieving, using one or more processors, a first local timestamp from a local clock device; determining, using the one or more processors, a true time interval related to a plurality of time references, the true time interval comprising sets of time offset intervals that represent differences between reference timestamps associated with the plurality of time references and the first local timestamp, wherein the sets of time offset intervals compensate for network delays associated with a given time reference from the plurality of time references; identifying, using the one or more processors, a given one of the time offset intervals based on a number of occurrences of the given time offset interval in the true time interval; and adjusting, using the one or more processors, a second local timestamp retrieved from the local clock device according to the identified time offset interval.