CHANNEL STATE INFORMATION MEASUREMENT METHOD, CHANNEL STATE INFORMATION ACQUISITION METHOD, TERMINAL, AND NETWORK DEVICE

摘要

The embodiments of the present disclosure relate to the field of communications and particularly to a channel state information measurement method, a channel state information acquisition method, a terminal, and a network device, each being used for measuring channel state information. The terminal in the embodiments of the present disclosure carries out interference measuring to obtain an initial interference measurement result; the terminal, on the basis of the initial interference measurement result and interference measurement parameters set by a network device, determines channel state information and reports same. Because the interference measurement parameters are set by the network device, said parameters reflect the actual interference information situation. Thus, the interference information the terminal obtains on the basis of said interference measurement parameters more closely matches the interference information at the actual transmission time. This increases the degree to which the interference information measured and obtained by the terminal matches the interference information at the actual transmission time, and further allows the network to select more suitable parameters when performing link adaptation.