There is provided a video transmission apparatus including a signal conversion unit for converting a packet of a local area network for transferring data into data suitable for a non-compressed video signal based on a given standard, and a video synthesis unit for recording the data converted from the packet by the signal conversion unit in an available region of the non-compressed video signal. Uninflatable regions are provided, the uninflatable regions being provided with oval apertures. The secure element includes a memory storing an application, a processor configured to execute the application stored in the memory; and a wireless transceiver configured to send transaction data associated with the executed application through the second communication channel to a terminal that is remote from the mobile communication device. Dipole or Yagi-Uda antenna elements on the conductive layer of the dielectric substrate can be used in cooperation with associated reflective elements, either alone or in combination with a corner-reflector of conductive plates attached to the conductive layers proximate to the endfire antenna elements. The permeability agent creates channels in the membrane permitting the ion binding sites in the membrane to communicate with the exterior surface of the membrane.