Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for testing an inbound and/or an outbound roaming functionality of a first public land mobile network (PLMN) and a second public land mobile network (PLMN), and system for testing

Method for testing an inbound and/or an outbound roaming functionality of a first public land mobile network (PLMN) and a second public land mobile network (PLMN), and system for testing

US Patent 9031552 · Granted May 12, 2015

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for preventing fraud or misuse when using a specific service of a public 2016
Automatic comparison of roaming data or routing data2012