WIRELESS COMMUNICATION METHODS AND DEVICES

Abstract

The invention relates to methods, systems and devices for wireless communication. For example, a wireless communication method at a wireless device may include determining the rate matching configuration for the first channel (e.g., uplink channel) coupled with the second channel (e.g., downlink channel). The wireless device may determine the rate matching resources of the uplink channel based on the rate matching configuration. The wireless device may determine the rate matching resources of the downlink channel based on the rate matching configuration. The wireless device may transmit the first message on the uplink or downlink channel, respectively, wherein the transmitted channel includes rate matching resources. The wireless device may receive the signal displayed on one or more resources of the downlink or uplink channel, respectively, wherein one or more resources of the respective channel will correspond to the rate matching of resources on the transmitted channel.