METHOD FOR PROCESSING AN INPUT NUMBER BY USER AND DISPLAYING THE NUMBER ON THE LCD OF TELEPHONE

METHOD FOR PROCESSING AN INPUT NUMBER BY USER AND DISPLAYING THE NUMBER ON THE LCD OF TELEPHONE

A method of displaying the numbers inputted by a user on a liquid crystal display (LCD) screen provided in a telephone connected through an extension with a telephone switching system, comprises the steps of setting the telephone to the hide key mode to hide the numbers in response to the input of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SUN, YOU-JEONG
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:A method of displaying the numbers inputted by a user on a liquid crystal display (LCD) screen provided in a telephone connected through an extension with a telephone switching system, comprises the steps of setting the telephone to the hide key mode to hide the numbers in response to the input of a hide key, and hiding the numbers by replacing the numbers with obscuring symbols displayed on the liquid crystal display (LCD) screen.