US 12,226,199 B2
Use of body-worn radar for biometric measurements, contextual awareness and identification
Jake Berry Turner, Munich (DE); Peter Vincent Boesen, Munich (DE); and Nazli Deniz Cagatay, Munich (DE)
Assigned to BRAGI GmbH, Munich (DE)
Filed by BRAGI GmbH, Munich (DE)
Filed on Sep. 9, 2021, as Appl. No. 17/470,865.
Application 17/470,865 is a continuation of application No. 15/997,511, filed on Jun. 4, 2018, granted, now 11,116,415.
Claims priority of provisional application 62/516,476, filed on Jun. 7, 2017.
Prior Publication US 2021/0401307 A1, Dec. 30, 2021
Int. Cl. A61B 5/0265 (2006.01); A61B 5/00 (2006.01); A61B 5/0205 (2006.01); A61B 5/021 (2006.01); A61B 5/024 (2006.01); A61B 5/05 (2021.01); A61B 5/08 (2006.01); A61B 5/117 (2016.01); G01S 7/02 (2006.01); G01S 7/41 (2006.01); G01S 13/50 (2006.01); G01S 13/86 (2006.01); G01S 13/88 (2006.01)
CPC A61B 5/0265 (2013.01) [A61B 5/0024 (2013.01); A61B 5/0205 (2013.01); A61B 5/05 (2013.01); A61B 5/117 (2013.01); A61B 5/6817 (2013.01); G01S 7/41 (2013.01); G01S 7/415 (2013.01); G01S 13/50 (2013.01); G01S 13/86 (2013.01); G01S 13/88 (2013.01); A61B 5/02141 (2013.01); A61B 5/02405 (2013.01); A61B 5/02444 (2013.01); A61B 5/0816 (2013.01); G01S 7/027 (2021.05)] 12 Claims
OG exemplary drawing
 
1. A method for utilizing radar from wireless earpieces, comprising:
activating at least a first radar sensor and a second radar sensor of the wireless earpieces wherein the first radar sensor is an inwardly facing radar sensor directed towards a user of the wireless earpieces and the second radar sensor is an externally facing radar sensor directed away from the user of the wireless earpieces;
performing radar measurements of the user using the first radar sensor and the second radar sensor of the wireless earpieces; and
analyzing the radar measurements from the first radar sensor to determine biometric pulsatile measurements associated with the user, the analyzing performed using a processor of the wireless earpieces; and
analyzing the radar measurements from the second radar sensor to determine user movement, the analyzing performed using the processor of the wireless earpieces;
communicating the user movement and the biometric pulsatile measurements to an artificial intelligence (AI) assistant.