Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mobile radio-telephone terminal with controlled usage

Mobile radio-telephone terminal with controlled usage

US Patent 6546240 · Granted Apr 8, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for broadcasting information to terminals within a radiocommunication net2009
Method for transmitting data between data processing means and a radio communica2005
Method of managing the operation of a mobile terminal in a telecommunications ne2005
Method for managing power supply to a cellular radiotelephone station2004
Method for managing power supply to a cellular radiotelephone station2004
Mobile telephone having antitheft operation and methods thereof2003
Method for the parametrization of a mobile telephone2002
Voice and data terminal for a radiotelephone network2001
Voice and data terminal for a radiotelephone network2001
Voice and data terminal for a radiotelephone network2001