Apparatuses, methods, and computer programs for displaying information on signs

A system shows messages on electronic displays, including networks of outdoor displays, such as displays mounted on vehicles. With such vehicle displays, a display's current geographical location can be sensed, such as by a GPS receiver in the vehicle or by multiple wireless receivers separate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EDWIN J. SELKER, SALVATORE A. D'AGOSTINO, EDWARD W. PORTER, LEONID FRIDMAN, SEMYON DUKASH, MATT W. D. MANKINS
Format: Patent
Sprache:eng
Schlagworte:
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