Patent attributes
The present disclosure provides a method and a device in a communication node for wireless communications. A communication node transmits a first signaling, the first signaling is used to indicate a first identity (ID) and a first distance; transmits a first signal, the first signaling is also used to indicate time-frequency resources occupied by the first signal; and monitors a second signal, the second signal is used to determine that the first signal is not correctly received; a geographic location of the communication node is used to determine a first zone, and an ID of the first zone is used to determine the first ID; a first characteristic geographic location is a geographic location located within the first zone; a distance between a geographic location of the communication node and the first characteristic geographic location is used to determine the first distance. This application improves the effectiveness of feedback.
