Mechanism for controlling multi-band communication

摘要

There is proposed a mechanism for controlling communications conducted in multiple frequency bands, in particular for controlling interference caused by intermodulation distortion. When the UE obtains information that an interference caused by an intermodulation distortion produced by a set of first communications performed on at least a first and a second frequency and a second communication performed on a third frequency is present, an indication to the eNB for indicating that an interference situation caused by intermodulation distortion exists. The eNB receiving this indication is enabled to acquire parameters related to the interference situation caused by the intermodulation distortion, and to control, on the basis of the acquired parameters, a communication with the UE by changing communication properties for reducing the interference caused by intermodulation distortion.

主权项

1. A method, comprising:
determining, by circuitry, whether an interference is present in at least one of a first communication and a second communication, the interference caused by an intermodulation distortion produced by the first communication and the second communication, the first communication performed on at least a first frequency and a second frequency and the second communication performed on a third frequency; determining, when the interference is present, whether the interference is caused by the intermodulation distortion between the first communication and the second communication; providing, when the interference is determined to be caused by the intermodulation distortion, information for preparing an indication element that indicates an interference situation caused by the intermodulation distortion; preparing the indication element according to the information; and transmitting the indication element to a communication network in which at least one communication of the first communication and the second communication is conducted.