Patent ID: 8249044
Filing Date: 2012-08-21
Classification: H04L

Abstract:
1. A notification information generating apparatus, comprising: a notification information generator that generates notification information which is notified to a base station apparatus from a terminal apparatus and which is based on channel quality information obtained from a reception state of each channel in the terminal apparatus in a communication scheme for performing communication using a plurality of channels, wherein, upon receiving a transmission frame including a first channel of the plurality of channels, the notification information generator generates notification information of the first channel based on the channel quality information of the first channel, a difference value is calculated between the channel quality information of the first channel and channel quality information of a second channel in the transmission frame; a single candidate value corresponding to the calculated difference value is selected from a plurality of previously-determined difference-value candidate values each indicating a difference between two indications of channel quality information, and the notification information generator generates notification information of the second channel based on the selected candidate value.