(19)

(11)

EP 4 085 435 A1

(12)

(43) Date of publication: 09.11.2022 Bulletin 2022/45 (21) Application number: 20909644.5 (22) Date of filing: 30.12.2020

(51) International Patent Classification (IPC):  G08B 13/196(2006.01) H04M 11/02(2006.01) H05K 5/03(2006.01) H04N 7/18(2006.01) H04W 52/02(2009.01) (52) Cooperative Patent Classification (CPC): H04M 11/025; G08B 13/19613; G08B 25/10; H04N 7/186 (86) International application number: PCT/US2020/067594 (87) International publication number: WO 2021/138513 (08.07.2021 Gazette 2021/27)

(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: 03.01.2020 US 202062956909 P (71) Applicant: Skybell Technologies, Inc. Irvine, CA 92618 (US)	(72) Inventor: SCALISI, Joseph, Frank Irvine, CA 92618 (US) (74) Representative: Vesterinen, Jussi Tapio  LUMI IP GmbH Rodtmattstrasse 45 3014 Bern 3014 Bern (CH)