Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Incremental route calculation

Incremental route calculation

US Patent 5712788 · Granted Jan 27, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Secure text-to-speech synthesis in portable electronic devices2015
Communication protocol for a vehicle navigation system2000
Vehicle navigation assistance device having fast file access capability2000
Method and apparatus for selecting a destination in a vehicle navigation system1999
Route generation in a vehicle navigation system1999
Method and apparatus for determining an alternate route in a vehicle navigation 1999
Voice guidance timing in a vehicle navigation system1999
Generating a maneuver at the intersection through a turn lane1999
Generating a maneuver at the intersection through a turn lane1999
Vehicle navigation using timed turn and timed lane restrictions1999
Method and apparatus for selecting a destination in a vehicle navigation system1998
Method and apparatus for selecting a destination in a vehicle navigation system1998