(EN) The invention provides a channel quality reporting method and device, a channel quality receiving method and device, a terminal, a service node and a medium. The method comprises the following steps:determining a first channel quality indicator (CQI) set, wherein the first CQI set comprises an association relationship between CQI and a channel quality parameter; reporting the CQI based on the first CQI set, wherein the channel quality parameters comprise at least one of a modulation mode, a code rate, spectral efficiency, a modulation and coding scheme (MCS) index, a transport block size (TBS) index and repetition times.
(ZH) 本申请提供一种信道质量上报、接收方法、装置、终端、服务节点及介质。该方法确定第一信道质量指示CQI集合，所述第一CQI集合包括CQI与信道质量参数的关联关系；基于所述第一CQI集合上报CQI；其中，所述信道质量参数包括以下至少之一：调制方式、码率、频谱效率、调制编码策略MCS索引、传输块尺寸TBS索引以及重复次数。
