Coordinated radio fine time measurement

A memory device including instructions that when executed by a processor cause operations to be performed, the operations comprising:

• in response to receiving, at an Access Point (AP), a first ranging request from a client device, determining whether to respond to the first ranging request using one channel or multiple channels;
• in response to determining to respond to the first ranging request using multiple channels:
• sending a first ranging response at a first time from a first radio over a first channel;
• and
• sending a second ranging response at the first time from a second radio over a second channel different from the first channel;
• in response to receiving, at the AP, a second ranging request from a second client device, determining whether to respond to the second ranging request using one channel or multiple channels;
• in response to determining to respond to the second ranging request using multiple channels:
• sending a third ranging response at a third time from the first radio over the first channel;
• and
• sending a fourth ranging response at a fourth time, after the third time, from the first radio over the first channel.

An Access Point (AP), comprising:

• a first radio;
• a second radio;
• a processor;
• and
• a memory including instructions that when executed by the processor cause the AP to perform operations comprising:
• in response to receiving a first ranging request from a client device, determining whether to respond using one channel or multiple channels;
• in response to determining to respond to the first ranging request using multiple channels:
• sending a first ranging response at a first time from the first radio over a first channel;
• and
• sending a second ranging response at the first time from the second radio over a second channel different from the first channel;
• in response to receiving a second ranging request from a second client device, determining whether to respond to the second ranging request using one channel or multiple channels;
• in response to determining to respond to the second ranging request using multiple channels:
• sending a third ranging response at a third time from the first radio over the first channel;
• and
• sending a fourth ranging response at a fourth time, after the third time, from the first radio over the first channel.