METHOD AND DEVICE FOR FORMING A DIRECTION DIAGRAM OF MANAGING INFORMATION IN A WIRELESS COMMUNICATION SYSTEM

摘要

1. A method of sending data traffic and control information in a wireless communication system, comprising:! performing beamforming for data traffic based on a precoding matrix; ! performing beamforming for control information based on a precoding matrix; ! sending data traffic when the radiation pattern is formed on the first physical channel; and! sending control information when the radiation pattern is formed on the second physical channel. ! 2. The method according to claim 1, wherein performing beamforming for data traffic comprises performing beamforming based on M columns of a precoding matrix for sending data traffic over M layers, where M is greater than or equal to one. ! 3. The method according to claim 2, in which the implementation of the formation of the radiation pattern for control information comprises performing the formation of a radiation pattern based on one column of the precoding matrix for sending control information in a single layer. ! 4. The method according to claim 2, in which the execution of the formation of the radiation pattern for control information comprises performing the formation of a radiation pattern based on up to M columns of the precoding matrix for sending control information up to M layers. ! 5. The method according to claim 1, additionally containing:! sending control information with an unformed radiation pattern in the first section of the resource block, and! in which sending control information