← EPO Patent Bulletin

POWER POLARITY DETECTION FOR ACCESSORY MODE CHANGE

Publication EP3797462A1 Kind: A1 Mar 18, 2026

Applicants

Microsoft Technology Licensing, LLC

Inventors

SHAYESTEH-POUR, Hamid-reza, YLIKOSKI, Arto, LIN, Jason

IPC Classifications

H02J 7/42 20260101AFI20260211BHEP H02J 7/00 20060101ALI20260211BHEP H02J 7/44 20260101ALI20260211BHEP H02J 7/68 20260101ALI20260211BHEP

Designated 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