Patent ID: 8483147
Filing Date: 2013-07-09
Classification: H04L

Abstract:
1. A method of transmitting feedback information, comprising: receiving, in one frame, channel allocation information that includes classification information for classifying a plurality of payloads into a plurality of classes corresponding to feedback information, information on a plurality of types of transmission periods, each transmission period type from among the plurality of the types of transmission periods respectively corresponding to each class of the feedback information from among the plurality of classes, and information on the number of tiles respectively corresponding to each class of the feedback information from among the plurality of classes; multiplexing the plurality of payloads for each of the plurality of classes in accordance with the classification information, the information on the plurality of transmission periods, and the information on the number of the plurality of tiles that are included in the channel allocation information to create a plurality of tile groups corresponding to each of the plurality of classes for periods of the plurality of classes according to the plurality of transmission periods; multiplexing the plurality of tile groups on the basis of the periods of the plurality of classes and the information on the number of the plurality of tiles to create a multiplexed tile group for each of feedback periods according to the periods of the plurality of classes; and transmitting the multiplexed tile group to a base station through a feedback zone of a frame that corresponds to the feedback periods.