Abstract: Disclosed is a means for receiving an Audio/Video (A/V) signal from an original A/V source and re-formatting and re-transmitting the A/V signal such that it can be displayed on a nearby portable mobile device.

Abstract: An interface module in a nonplanar form. The interface module includes an electronic device card, such as a SIM or memory card, in a cross-sectional shape that may be, for example, substantially a circle or ellipse, substantially rectangular meeting certain dimensional requirements, or a shape other than a rectangle having at least three sides. Selected embodiments of the card may be a shape other than one having parallel major surfaces. An interface module assembly includes a card and a card reader. Electrical contacts are provided on both the card and the card reader. The contacts on the card may extend around the card to improve opportunity for continuous contact.