Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for seamless roaming between wireless communication networks with a mobile terminal

Method and system for seamless roaming between wireless communication networks with a mobile terminal

US Patent 6243581 · Granted Jun 5, 2001

Estimated economic value: $59,211,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Selectively delaying data communications in a wireless communication system to p2001
Methods and systems for tandem IWF interconnectivity2001
Telephone system for mobile wireless telephone services1998