05115398 is referenced by 117 patents and cites 5 patents.

A method of and system for displaying navigation data for a vehicle in conjunction with an image of the vehicle environment, in which from navigation data of a vehicle, derived from a navigation system, there is formed an indication signal which is superposed on an image of the local environment generated by an image pick-up unit. The combination of indication signal and local environmental image is displayed on a display unit.

Title
Method of displaying navigation data for a vehicle in an image of the vehicle environment, a navigation system for performing the method, and a vehicle comprising a navigation system
Application Number
545318
Publication Number
5115398
Application Date
July 29, 1991
Publication Date
May 19, 1992
Inventor
Durk J De Jong
Eindhoven
NL
Agent
Jack D Slobod
Assignee
U S Philips
NY, US
IPC
G06F 15/50
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