Abstract: A system for enabling interoperability among various kinds of communications equipment and information transmission formats on the battlefield or during tactical missions. The system includes a multi-message translator (MMT) for translating a source text message having a first set of word fields defined according to a source message format, into a sink message having a second set of word fields defined according to a sink message format. The system also includes a voice bridging gateway (VBG) for bridging multiple voice communication networks having associated transmission protocols that are incompatible with one another. Dismounted soldiers obtain location based services including geo-referenced maps, and tactical communications including voice and text messaging, using smart phones or other lightweight COTS client devices that link through a personal networking node (PNN) server to one or both of the MMT and the VBG.

Abstract: A tactical network includes a radio that provides communications and situational awareness for a given user. The radio includes a screen, a communications module for linking the user with a network server, a knowledge management (KM) module for receiving alerts from the server and the communications module, and a map application that displays menu options for the user and receives the alerts from the server through the KM module. A communications interface initiates communications with the network server through the communications module, and sends information to the server from the map application. A user location module sends data corresponding to the user's location and targets identified by the user to the communications module for forwarding to the network server, and provides data originating from the server to the map application to show the locations of other radio users, their availability to exchange messages, and any targets they identify.

Abstract: A system for enabling interoperability among various kinds of communications equipment and information transmission formats on the battlefield or during tactical missions. The system includes a multi-message translator (MMT) for translating a source text message having a first set of word fields defined according to a source message format, into a sink message having a second set of word fields defined according to a sink message format. The system also includes a voice bridging gateway (VBG) for bridging multiple voice communication networks having associated transmission protocols that are incompatible with one another. Dismounted soldiers obtain location based services including geo-referenced maps, and tactical communications including voice and text messaging, using smart phones or other lightweight COTS client devices that link through a personal networking node (PNN) server to one or both of the MMT and the VBG.

Abstract: A radio that provides communications and tactical situational awareness includes a screen, a communications module for establishing a link with a server, a knowledge management (KM) module for receiving alerts from the server and the communications module, and a map application that displays associated menu options on the screen for selection by the user. A communications interface operates to (i) initiate communications with the server through the communications module, (ii) handle information to be communicated to the server from the map application, and (iii) receive alerts from the server through the KM module. A user location module operates to (i) send data corresponding to the user's location and identified targets to the communications module for forwarding to the server, and (ii) provide data from the server corresponding to locations of other radio users, their availability to exchange messages and any targets they identify, to the map application in the radio.