METHOD AND APPARATUS FOR INTEGRATING A SOFT MOBILE VOIP CLIENT IN A CELLULAR PC CARD

An apparatus is configured to communicate with a computer through a communications interface. The apparatus includes a soft mobile phone client and a cellular modem. The soft mobile client provides a Voice over Internet Protocol (VoIP) communication session, and includes a first set of a plurality o...

Full description

Saved in:
Bibliographic Details
Main Authors CARLTON ALAN G, DIFAZIO ROBERT A, MCENTEE MICHAEL T
Format Patent
LanguageEnglish
Korean
Published 17.09.2014
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online AccessGet full text

Cover

More Information
Summary:An apparatus is configured to communicate with a computer through a communications interface. The apparatus includes a soft mobile phone client and a cellular modem. The soft mobile client provides a Voice over Internet Protocol (VoIP) communication session, and includes a first set of a plurality of communications modules which does not include a non-access stratum (NAS) module. The cellular modem provides cellular Internet Protocol (IP) connectivity to the computer, and includes a second set of a plurality of modules having a NAS module. The soft mobile phone client establishes IP connectivity through the cellular modem and provides IP connectivity to the computer on a condition that a pre-existing IP connection via the computer is not available. The soft mobile phone client includes a software module encoded to implement a graphical user interface (GUI) function, which enables a VoIP communication session to be initiated by the user.
Bibliography:Application Number: KR20147023918