METHOD AND APPARATUS FOR ATTACH PROCEDURE WITH SECURITY KEY EXCHANGE FOR RESTRICTED SERVICES FOR UNAUTHENTICATED USER EQUIPMENT
Publication
EP3665886A1
Kind: A1
Mar 18, 2026
Applicants
Lenovo (Singapore) Pte. Ltd.
Inventors
KUNZ, Andreas, VELEV, Genadi
IPC Classifications
H04W 12/04 20090101AFI20250603BHEP
H04L 9/40 20220101ALI20250603BHEP
H04W 8/18 20090101ALI20250603BHEP
H04W 60/04 20090101ALI20250603BHEP
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