Technique for communicating with electronic labels in an electro

Details Technique for communicating with electronic labels in an electro Technique for communicating with electronic labels in an electro

1992-12-22

1997-05-20

Herndon, Heather R.

Computer graphics processing and selective visual display system

Plural display systems

Tiling or modular adjacent displays

395214, G06F 1516

Patent

active

056320108

ABSTRACT:
In a system for displaying prices in a retail store, an improved protocol permits improved communications between a host, or central computer and display devices. Such a protocol enables the host to effectively communicate messages to the display devices for the latter to display information to consumers and/or store personnel.

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