User equipment, network device, method for reporting channel quality, method for receiving channel quality, and computer program

摘要

Embodiments of the present invention provide a channel quality reporting method and an apparatus. A channel quality reporting apparatus includes: a processing module, configured to perform channel state measurement on a first frequency resource of a first carrier to obtain first CSI, where the first CSI is channel state information corresponding to the first frequency resource of the first carrier, and perform channel state measurement on a second frequency resource of the first carrier to obtain second CSI, where the second CSI is channel state information corresponding to the second frequency resource of the first carrier, the first frequency resource and the second frequency resource do not overlap, resource blocks in the first frequency resource are consecutive, resource blocks in the second frequency resource are consecutive, and the second frequency resource includes an edge resource block of the first carrier; and a sending module, configured to: report the first CSI to a second communications device, and report the second CSI to the second communications device.