| 摘要 |
<p>The present invention provides for a mobile radio communications device UE arranged to operate according to a first radio access technology for communication in a mobile radio communications network, and according to a second radio access technology, i.e. LTE and ISM or GNSS bands. Radio measurements taken by the mobile radio communications device in relation to the first radio access technology can be polluted by coexistence interference from the second radio access technology, polluting measurements results used for Minimisation of Drive Test network surveys. The mobile radio communications device is arranged to indicate to the network its capability of providing enhanced radio measurements taken while experiencing pollution by coexistence interference before taking and reporting the measurements. The network may choose to discard the measurements taken by the UE while experiencing IDC or to include the measurements with further reported interference information. The interference measurements may be an interference rate or level or a percentage of the number of measurement polluted by IDC interference.</p> |
