1
Jean Ohler, Mark Barton, Roy Casino, Lawrence M Kaplan: Navigation system with feature for reporting errors. Navigation Technologies, Frank J Kozak, Lawrence M Kaplan, June 26, 2001: US06253151 (56 worldwide citation)

A feature whereby an end user of a navigation system that uses geographic data can easily report perceived errors or inaccuracies in the geographic data or other problems such as poor quality route calculation or guidance. The end user uses a user interface of the navigation system to indicate the p ...


2
Jean Ohler, Mark Barton, Roy Casino, Lawrence M Kaplan: Navigation system with feature for reporting errors. Navigation Technologies Corporation, Frank J Kozak, Lawrence M Kaplan, November 6, 2001: US06314367 (25 worldwide citation)

A feature whereby an end user of a navigation system that uses geographic data can easily report perceived errors or inaccuracies in the geographic data or other problems such as poor quality route calculation or guidance. The end user uses a user interface of the navigation system to indicate the p ...


3
Ohler Jean, Barton Mark, Casino Roy, Kaplan Lawrence M: Navigation system with feature for reporting errors. Navigation Tech, January 2, 2002: EP1167924-A2 (3 worldwide citation)

A feature whereby an end user of a navigation system that uses geographic data can easily report perceived errors or inaccuracies in the geographic data or other problems such as poor quality route calculation or guidance. The end user uses a user interface of the navigation system to indicate the p ...