Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Public key infrastructure-based first inserted subscriber identity module subsidy lock

Public key infrastructure-based first inserted subscriber identity module subsidy lock

US Patent 8880894 · Granted Nov 4, 2014

Estimated economic value: $3,527,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and electronic devices for verifying device identity during secure pairi2023
Methods and devices for operational access grants using facial features and faci2023
Protecting communication devices from unwanted access2022
Managing mobile device phone calls based on facial recognition2022
Secure delayed FIDO authentication2022
Systems and methods for credential management between electronic devices2017
Command queuing for multimedia storage devices2017
Command queuing for multimedia storage devices2017
Method for managing data communication between a communication device and anothe2017
Systems and methods for credential management between electronic devices2016
Using network authentication to counter subscriber identity module card man-in-t2013
Using network authentication to counter subscriber identity module card man-in-t2013