Techniques for reducing uplink feedback latency for virtual reality devices in multi-user deployments

A method for wireless communication at an access point, comprising:

• transmitting, to a wireless station, a first plurality of frames for an application of the wireless station;
• receiving, from the wireless station:
• a feedback message including acknowledgement information associated with each of the first plurality of frames and indicating that a motion change of the wireless station is detected and
• a set of inertial measurements associated with the wireless station based at least in part on the indicating that the motion change of the wireless station is detected;
• and
• transmitting, to the wireless station, a second plurality of frames for the application of the wireless station based at least in part on the feedback message indicating that the motion change is detected.

An apparatus for wireless communication at a wireless station, comprising:

• a processor;
• memory coupled with the processor;
• and
• instructions stored in the memory and executable by the processor to cause the apparatus to:
• receive, from an access point, a first plurality of frames for an application of the wireless station;
• detect a motion change of the wireless station;
• transmit, to the access point:
• a feedback message including acknowledgement information associated with each of the first plurality of frames and indicating that the motion change is detected and
• a set of inertial measurements associated with the wireless station based at least in part on detecting the motion change of the wireless station;
• and
• receive, from the access point, a second plurality of frames for the application of the wireless station based at least in part on the feedback message indicating that the motion change is detected and the set of inertial measurements associated with the wireless station.

An apparatus for wireless communication at an access point, comprising:

• a processor;
• memory coupled with the processor;
• and
• instructions stored in the memory and executable by the processor to cause the apparatus to:
• transmit, to a wireless station, a first plurality of frames for an application of the wireless station;
• receive, from the wireless station:
• a feedback message including acknowledgement information associated with each of the first plurality of frames and indicating that a motion change of the wireless station is detected and
• a set of inertial measurements associated with the wireless station based at least in part on the indicating that the motion change of the wireless station is detected;
• and
• transmit, to the wireless station, a second plurality of frames for the application of the wireless station based at least in part on the feedback message indicating that the motion change is detected.