(19)

(11)

EP 4 133 755 A2

(12)

(88) Date of publication A3: 18.11.2021 (43) Date of publication: 15.02.2023 Bulletin 2023/07 (21) Application number: 21784157.6 (22) Date of filing: 09.04.2021

(51) International Patent Classification (IPC):  H04W 4/029(2018.01) G01S 1/04(1968.09) G01S 5/02(1968.09) H04W 4/02(2009.01) G01S 1/20(1968.09) H04W 64/00(2009.01) (52) Cooperative Patent Classification (CPC): G01S 5/0236; G01S 5/0268; H04W 64/00; G01S 5/0205; G01S 5/10 (86) International application number: PCT/US2021/026725 (87) International publication number: WO 2021/207707 (14.10.2021 Gazette 2021/41)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.04.2020 US 202063007846 P (71) Applicant: PHY Wireless, LLC San Diego, CA 92122 (US)	(72) Inventors: THOMPSON, Steven C. San Diego, California 92122 (US) RAU, Zane San Diego, California 92122 (US) MALL, Raphael San Diego, California 92122 (US) RIEDEL, Neal San Diego, California 92122 (US) CALIGURI, Steve J. San Diego, California 92122 (US) (74) Representative: Cooley (UK) LLP  22 Bishopsgate London EC2N 4BQ London EC2N 4BQ (GB)