An antenna for use in a mobile device includes elements for receiving a signal from a satellite positioning system; a first layer of dielectric material and a second layer of dielectric material, wherein the elements for receiving the signal is at least partly between the first dielectric layer and the second dielectric layer. The alarm device indicates relative displacement of the first component and the second component. The printing member can be a pre-coated plate or can be prepared on press by coating a thermosensitive layer onto a substrate that is a sheet material or a seamless sleeve mounted on a plate cylinder or is the surface of a plate cylinder of the lithographic press. Information is stored in and retrieved from the integrated circuit using a user-selected sampling frequency. A spread-spectrum dither is created and added to the DC bias. Further, a method for access control in a service-oriented environment, wherein the service-oriented environment includes a plurality of services, includes the following steps.