System for displaying alphanumeric messages

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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340726, 340756, G09G 320

Patent

active

046600310

ABSTRACT:
A system for displaying alphanumeric messages includes a unitary visual display device having a limited number of character display stations at each of which a character may be created in response to a set of signals applied to the character station. A memory stores a plurality of complete message units which form a number of complete messages and some of the complete messages are multiple-message unit messages made up of a number of complete message units in a sequence. The message units in a multiple-message unit message are automatically accessed from memory and displayed in a time-spaced relationship by the display device one complete message unit at a time. The memory may also store complete message units having a stored message component and a real time message component. A predetermined number of character stations are automatically reserved to display real time characters in a complete message unit having a stored and real time message component.

REFERENCES:
patent: 3868675 (1975-02-01), Firmin
patent: 4359730 (1982-11-01), Kunikane et al.
patent: 4373192 (1983-02-01), Yanagiuchi et al.
patent: 4381505 (1983-04-01), Dion
patent: 4467323 (1984-08-01), Kling et al.
patent: 4510491 (1985-04-01), Prato
patent: 4609919 (1986-09-01), Miyazaki et al.

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