Abstract: Systems and methods of applying a decorating film to a substrate that reduce the occurrence of wrinkling of the decorating film during application of the film to the substrate and ensure a more uniform transfer of a pattern or image on the decorating film to the substrate. The same systems and methods can be used to apply a decorating film that laminates to a substrate. Systems of and methods for cooling a decorating chamber and removing the used decorating film from the substrate after a transfer of an image or pattern from the decorating film to the substrate.

Abstract: A wireless conference phone system has a base station to couple at least one conference unit to a telephone network, such as the public switched telephone network (PSTN) or a digital telephone network such as a voice over internet protocol (VoIP) network. Each conference unit performs echo cancellation of the audio signal received from a remote location allowing a simplified base station implementation.

Abstract: A wireless conference phone system has a base station to couple at least one conference unit to a telephone network, such as the public switched telephone network (PSTN) or a digital telephone network such as a voice over internet protocol (VolP) network.