Low power presence detection in collaborative environment

A device comprising:

• one or more transceivers;
• one or more memories;
• and
• one or more processors communicatively coupled with the one or more transceivers and the one or more memories, the one or more processors configured to:
• identify a plurality of sensing devices within a predetermined area;
• obtain ultrasound sensing capability reports from the plurality of sensing devices;
• determine a collaborative ultrasound sensing configuration for the plurality of sensing devices based on the ultrasound sensing capability reports for increasing a collective sensing field of view (FOV) formed by individual FOVs of the plurality of sensing devices, under constraints of a device resource for the plurality of sensing devices, wherein the collaborative ultrasound sensing configuration comprises parameters regarding:
• sensing signal pattern;
• transmission power;
• frequency bandwidth allocation;
• or
• any combination thereof;
• and
• transmit, via the one or more transceivers to at least one sensing device of the plurality of sensing devices, the collaborative ultrasound sensing configuration for performing the collaborative ultrasound sensing.

A device comprising:

• means for identifying a plurality of sensing devices within a predetermined area;
• means for obtaining ultrasound sensing capability reports from the plurality of sensing devices;
• means for determining a collaborative ultrasound sensing configuration for the plurality of sensing devices based on the ultrasound sensing capability reports for increasing a collective sensing field of view (FOV) formed by individual FOVs of the plurality of sensing devices, under constraints of a device resource for the plurality of sensing devices, wherein the collaborative ultrasound sensing configuration comprises parameters regarding:
• sensing signal pattern;
• transmission power;
• frequency bandwidth allocation;
• or
• any combination thereof;
• and
• means for transmitting, to at least one sensing device of the plurality of sensing devices, the collaborative ultrasound sensing configuration for performing the collaborative ultrasound sensing.