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(11)

EP 3 649 756 A1

(12)

(43) Date of publication: 13.05.2020 Bulletin 2020/20 (21) Application number: 18749918.1 (22) Date of filing: 02.07.2018

(51) International Patent Classification (IPC):  H04L 1/00(2006.01) H04B 7/022(2017.01) H04B 7/06(2006.01) H04B 3/48(2015.01) H04W 88/08(2009.01) (86) International application number: PCT/US2018/040660 (87) International publication number: WO 2019/010143 (10.01.2019 Gazette 2019/02)

(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: 01.07.2017 US 201762528069 P (71) Applicant: Ruckus Wireless, Inc. Sunnyvale, CA 94089 (US)	(72) Inventors: KRISHNAMACHARI, Anand San Jose, California 95131 (US) BUEL, William San Jose, California 95134 (US) OWENS, Craig San Carlos, California 94070 (US) DOR, Eran Sunnyvale, California 94087 (US) (74) Representative: Openshaw & Co.  8 Castle Street Farnham, Surrey GU9 7HR Farnham, Surrey GU9 7HR (GB)