Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system of authentication and OTA registration of a new user without a SIM card in multi-operator mobile telephony

Method and system of authentication and OTA registration of a new user without a SIM card in multi-operator mobile telephony

US Patent 10038667 · Granted Jul 31, 2018

Estimated economic value: $7,875,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Memory reduction technique for statistics accumulation and processing2010