Patent ID: 8565771

Claim:
A system comprising: a memory to store instructions; and a processor, coupled to the memory, that facilitates execution of the instructions to perform operations, comprising: receiving a pair of network events reported by a mobile device, wherein the pair of network events comprises a first event that occurs on a first sector device of a first sector and a second event that occurs on a second sector device of a second sector; storing a first timestamp in response to an end of the first event being determined to have occurred on the first sector device; storing a second timestamp in response to a start of the second event being determined to have occurred on the second sector device; determining that the first timestamp and the second timestamp occur within a predefined interval; defining the first sector device and the second sector device as adjacent sector devices as a result of the pair of network events and the determining; and adding an identification of the second sector device to a set of first neighbor devices associated with the first sector device, wherein the set of first neighbor devices comprise at least one neighbor device.