ANR Method and Apparatus for Executing Automatic Neighbor Relation in a Small Cell

摘要

A method of performing Automatic Neighbor Relation (ANR) in a small cell is provided. The method includes: checking whether the A4 measurement report is received from the terminal serving by the small cell; and when it is determined that the A4 measurement report is received from the terminal, measuring the A4 until the A2 measurement report is received from the terminal. It may include the step of holding the processing of the report, and resuming the processing of the A4 measurement report in response to receiving the A2 measurement report from the terminal. Resuming the processing of the A4 measurement report includes receiving a Cell Global Identifier (CGI) measurement report from the terminal and updating NRT (Neighbor Relation Table) information based on the CGI measurement report. You can.