Audio/visual display system for multiple maps

Details Audio/visual display system for multiple maps Audio/visual display system for multiple maps

1982-06-14

1986-12-16

Harkcom, Gary V.

Boots, shoes, and leggings

364436, 364449, 340995, 340996, 353 12, G06F 1550, G08G 112

Patent

active

046302093

ABSTRACT:
Data for a map of a predetermined area is divided into a plurality of blocks, stored in an external memory medium such as a cassette tape, and loaded into a CPU when deemed necessary. The map as a whole or parts of the map can be arbitrarily selected and displayed through the operation of a keyboard, and vocal sight-seeing guidances corresponding to the displayed maps are simultaneously produced. Control of this multiple map system is effected by an electronic device having a microprocessor, and selected maps and necessary words are shown in displayed pictures by a display means, such as a cathode ray tube or the like.

REFERENCES:
patent: 2548488 (1951-04-01), Mella
patent: 3618240 (1971-11-01), Pelin
patent: 3925641 (1975-12-01), Kashio
patent: 4086632 (1978-04-01), Lions
patent: 4159490 (1979-06-01), Wood
patent: 4190819 (1980-02-01), Burgyan
patent: 4253150 (1981-02-01), Scovill
patent: 4291373 (1981-09-01), Mizote et al.
patent: 4301506 (1981-11-01), Turco
patent: 4312577 (1982-01-01), Fitzgerald
patent: 4360876 (1982-11-01), Girault et al.
patent: 4363055 (1982-12-01), Lee
patent: 4402050 (1983-08-01), Tagami et al.
patent: 4428052 (1984-01-01), Robinson et al.
patent: 4428057 (1984-01-01), Setliff et al.
patent: 4490717 (1984-12-01), Saito
Peter Braegas, Function, Equipment, and Field Testing of a Route Guidance and Information System for Drivers (ALI), IEEE Transactions on Vehicular Technology, vol. VT-29, No. 2, May 1980, pp. 216-225.

Affiliated with

Also associated with

Rating

Audio/visual display system for multiple maps does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Audio/visual display system for multiple maps, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Audio/visual display system for multiple maps will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-249668