Dynamic Subband-Operation Technique

A processor, comprising:

• an interface circuit;
• a computation circuit coupled to the interface circuit, wherein the computation circuit is configured to:
• generate, addressed to an electronic device, an ultra-high reliability (UHR) operating mode notification frame, wherein the UHR operating mode notification frame comprises:
• an indication that a dynamic subband operation (DSO) mode is enabled;
• a second indication of whether a DSO parameter is present in the UHR operating mode notification frame;
• and
• a third indication of whether a DSO channel allocation is present in the UHR operating mode notification frame.

A method for generating an ultra-high reliability (UHR) operating mode notification frame, comprising:

• by an electronic device:
• generating, addressed to a second electronic device, an ultra-high reliability (UHR) operating mode notification frame, wherein the UHR operating mode notification frame comprises:
• an indication that a dynamic subband operation (DSO) mode is enabled;
• a second indication of whether a DSO parameter is present in the UHR operating mode notification frame;
• and
• a third indication of whether a DSO channel allocation is present in the UHR operating mode notification frame;
• and
• receiving, associated with the second electronic device, a second UHR operating mode notification frame as a response to the UHR operating mode notification frame that confirms the DSO mode.