METHOD FOR LOGGING AND REPORTING INFORMATION ON INTERFERENCE BY IDC TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SUPPORTING SAME

摘要

Provided is a wireless device for logging and reporting in-device coexistence (IDC) interference information. The wireless device comprises: a first radio frequency (RF) unit for transmitting and receiving a wireless signal according to a first wireless communication system; a second RF unit for transmitting and receiving a wireless signal according to a second wireless communication system; and a processor for coupling functionally to the first RF unit and operating thereby. The processor receives from a network, an IDC interference measurement setting, wherein the IDC interference measurement setting is set to include information for indicating an initiation of logging the IDC interference information, execute a first IDC interference measurement of a first subframe, log first IDC interference information including a first IDC interference measurement result, execute a second IDC interference measurement for a second subframe, log second IDC interference information including a second IDC interference measurement result, and report the first IDC interference information and the second IDC interference information to the network.