Abstract: An electrical test probe assembly for loaded board testing includes a housing having a hollow interior, and first and second opposite shields positioned and axially slidable in the housing and outwardly biased against each other. The first and second opposite shields form first and second shield cavities, respectively. In addition, the electrical test probe assembly includes first and second opposite insulators positioned and axially slidable in the first and second shield cavities, respectively. The first and second opposite insulators form an insulator cavity extending along the housing. Finally, the electrical test probe assembly includes first and second opposite plungers positioned and axially slidable in the insulator cavity of the first and second opposite insulators and outwardly biased against each other.

Abstract: A mobile satellite system including a satellite communication switching office and network system having a satellite antenna for receiving and transmitting a satellite message via a satellite to and from a mobile earth station including a mobile communication system, a satellite interface system, a central controller receiving and transmitting the satellite message from the mobile earth station to and from the satellite communication switching office via the satellite and the satellite interface system. The mobile satellite system comprises a network operations center (NOC) which manages and controls the resources of the satellite network system and conducts the administrative functions associated with the management of the satellite network system. The NOC communicates with the various internal and external entities via a control network.

Abstract: A system for a vehicle having first and second broadcast devices includes an entertainment system for playing a first medium for first entertainment by outputting a first signal, and a mobile telephone receiving and playing a second medium by outputting a second signal. The system also includes a controller monitoring the first and second signals output from the entertainment system and the mobile telephone respectively, and outputting a control signal to control switching between the entertainment system and the mobile telephone and the first and second broadcast devices responsive to the first and second signals. A switch connects the entertainment system and the mobile telephone responsive to the control signal received from the controller. When the controller detects the first and second signals output from the entertainment system and the mobile telephone, the controller controls connections between the entertainment system and the mobile telephone.