Messaging system

A messaging system comprising: a portable communication device capable of wirelessly receiving text messages over a telephony network; a telephony device capable of communicating with the telephony network to send text messages to the portable communication device, and including a local signal recei...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Sivakumar, T.V.L.N
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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