The protocol of return channel status information (CSI) for multiple inputs and multiple outputs multi-user (mu - Mino)

摘要

The protocol of return channel status information (CSI) for multiple inputs and multiple outputs multi-user (mu - Mino). Certain aspects of this description provide techniques and apparatus for using return channel state information (CSI) for transmission of multiple input and multiple output multi-user (mu - MIMO).In some aspects, a method of wireless communications in general, includes the generation of a framework of sequencing and transmission of the framework sequencialmento generated.The framework of sequencing includes, typically, the first information that identifies a group of one or more apparatus and second information which indicates whether each of the apparatuses of the group is to determine at least one characteristic of a channel.In other aspects, a method of wireless communications in general, includes receiving a request received, a packet using the aggregation framework, in which two or more frames are transmitted in a single transmission using a single header.