GEOGRAPHICAL DETERMINATION OF COVERAGE IN COMMUNICATIONS SYSTEMS

摘要

A method of determining geographical determination of coverage in a mobile communications system by obtaining measurement data provided by a plurality of mobile terminals the method comprising the steps of : requesting terminal capability information from the subscriber terminals in a cell; obtaining the terminal capability information from the subscriber terminals; comparing the terminal capability information with capability requirement information; selecting selected subscriber terminals on the basis of their capability information; sending a trace activation command to the selected subscriber terminals; and receiving measurement data measured by the selected subscriber terminals.