Patent ID: 8965420
Filing Date: 2015-02-24
Classification: H04L,H04M,H04W

Abstract:
1. A system of transmitting content among a plurality of mobile communication devices, comprising: a plurality of transmission management modules installed in a plurality of mobile communication devices, each being adapted to select automatically one of a cellular messaging module and a packet-oriented communication interface to transmit messaging content and a target telephone number via one of a packet-oriented communication link and a cellular communication link; wherein each of said transmission management modules selects a respective said cellular messaging module to transmit said messaging content and said target telephone number in a short message service (SMS) message via said cellular communication link when said packet-oriented communication link is not available to said packet-oriented communication interface or when a matching user record associated with said target telephone number is not found; wherein each of said transmission management modules selects a respective said packet-oriented communication interface to transmits said messaging content and said target telephone number via said packet-oriented communication link when said packet-oriented communication link is available to said packet-oriented communication interface and when said matching user record is found; and a messaging router which receives said content and said target telephone number via said packet-oriented communication link from one of said plurality of mobile communication devices when said packet-oriented communication interface is respectively selected, identifies in said matching user record a target unique identifier (ID) address according to said target telephone number and routes said content to another of said plurality of mobile communication devices according to said target ID address.