Patent ID: 11902819
Assignee: COGNITIVE SYSTEMS CORP.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A system configured for Wi-Fi sensing, the system comprising:
a sensing initiator including at least one transmitting antenna, at least one receiving antenna, and at least one processor, wherein the at least one processor is configured to execute instructions to:
cause the at least one transmitting antenna to transmit a message to a sensing responder, wherein the message includes a requested transmission configuration including requested transmission parameters;
receive, via the at least one receiving antenna, a sensing response null data PPDU (NDP) from the sensing responder transmitted in response to the message, wherein a configuration of the sensing response NDP is in accordance with the requested transmission configuration; and
generate a sensing measurement indicative of presence or motion in a sensing space based on the sensing response NDP transmitted in accordance with the requested transmission configuration.