Patent ID: 11968725
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for wireless communications at a first wireless device, comprising:
transmitting, to a second wireless device, a wireless transmission over a channel of a radio frequency spectrum band, the wireless transmission comprising a data portion and a preamble that indicates resources for indicating interference corresponding to the wireless transmission and a first physical cell identifier (PCI) associated with the first wireless device;
receiving, from a third wireless device different from the second wireless device and via the resources indicated by the preamble, an indication of interference detected by the third wireless device, the indication of interference indicating that the wireless transmission from the first wireless device to the second wireless device interfered with communications between the third wireless device and a fourth wireless device, the fourth wireless device being different from the second wireless device and the third wireless device, wherein the indication of interference includes a preamble comprising a second PCI associated the third wireless device;
enabling an interference avoidance mechanism for a subsequent transmission to the second wireless device based at least in part on the indication of interference received from the third wireless device;
mapping a set of available resources to the first PCI associated with the first wireless device and the second PCI associated with the third wireless device; and
implementing the interference avoidance mechanism based at least in part on the mapping.