1
Fumio Matsukawa, Yoshisada Mizutani, Hirotsugu Arai: Route guidance display device. Mitsubishi Denki Kabushiki Kaisha, Sughrue Mion Zinn Macpeak & Seas, June 26, 1990: US04937570 (130 worldwide citation)

A route guidance display device for an automotive vehicle capable of displaying route patterns with a three-dimensional effect to enhance the viewer's comprehension of the road route situation being encountered. The display device includes a plurality of intersecting display segments indicative of c ...


2
Inoue Yasushi, Takahashi Toshiaki: Route guidance display device and route guidance method. Nissan Motor, July 3, 2008: JP2008-151752 (2 worldwide citation)

PROBLEM TO BE SOLVED: To reduce a driver's stress caused by route guidance in driving a vehicle.SOLUTION: This route guidance display device: searches for a recommendation route which is a route in units of cruising lanes and is the most recommendable under prescribed conditions, and a suggestion ro ...


3
Inoue Yasushi, Takahashi Toshiaki: Route guidance display device and route guidance method. Nissan Motor, July 3, 2008: JP2008-151751

PROBLEM TO BE SOLVED: To beforehand present route guidance information for indicating a right-turn direction or left-turn direction at a fork existing in a place a prescribed space or more distant from a present position of a vehicle when performing route guidance on a route searched for by displayi ...


4
Oya Shuji: Route guidance displaying device and method, and storage medium using the same. Sharp, March 6, 2001: JP2001-059735

PROBLEM TO BE SOLVED: To convert a guided route connecting the present position with the destination into route guidance information noted with only characters and digits, and to display it. SOLUTION: This route guidance display device is provided with a display part 3 having a screen, a map data st ...


5
Kin Shoan: Route guide display method and apparatus for car navigation. Samsung Electron, October 7, 1997: JP1997-264752

PROBLEM TO BE SOLVED: To enable handily reading of an advancing state of an automobile to a destination during the operation thereof by displaying only the arrow for guidance in the ongoing direction and the number of residual intersections ahead in the direction of running being enlarged on a scree ...


6
Suzuki Toshihiko: Route guidance and display device. Matsushita Electric, December 22, 1995: JP1995-334798

PURPOSE: To enable a following vehicle to easily follow a precedent vehicle by displaying the travel track of the precedent vehicle on the following vehicle. CONSTITUTION: The route guidance display device of an on-vehicle travel position display device is equipped with a memory (DRAM) 41 which stor ...