Abstract: User experience enhancements for conducting group communication sessions may include displaying visual feedback on a display to indicate a state of a group communication session. Embodiments may include displaying a quick contact group communication shortcut icon on a home screen of a wireless communication device display, displaying a group communication button in association with the quick contact group communication shortcut icon on the home screen of the display, detecting a selection of the group communication button by a user on a user interface, and initiating a group communication session with a device of a contact associated with the quick contact group communication shortcut icon.

Abstract: A mobile communication apparatus capable of presenting themes, a telecommunication system comprising a such apparatus, and a corresponding method are disclosed. The apparatus comprises a processor arranged to generate an audio signal in response to a set theme. The audio signal comprises a speech signal, wherein speech of the speech signal have voice characteristics which depend on the theme. Alternatively, processor is arranged to set a theme in response to contact information stored in a contact information database of the appatatus and associated with actions performed by the apparatus.

Abstract: A mobile communication apparatus capable of presenting themes, a telecommunication system comprising a such apparatus, and a corresponding method are disclosed. The apparatus comprises a processor arranged to generate an audio signal in response to a set theme. The audio signal comprises a speech signal, wherein speech of the speech signal have voice characteristics which depend on the theme. Alternatively, processor is arranged to set a theme in response to contact information stored in a contact information database of the appatatus and associated with actions performed by the apparatus.

Abstract: A motor vehicle bumper system comprising an outer shell (10) of an automotive bumper having an inner surface (18) generally oriented toward the vehicle. The outer shell comprises a plurality of energy absorbing protuberances (14) extending inwardly from the inner surface of the outer shell. The energy absorbing protuberances may be formed from an energy absorbing material, such as a polymeric foam, and/or may additionally comprise indentations extending into the body of the protuberance to enhance the energy absorbing characteristics of the protuberance.

Abstract: A motor vehicle bumper system comprising an outer shell (10) of an automotive bumper having an inner surface (18) generally oriented toward the vehicle. The outer shell comprises a plurality of energy absorbing protuberances (14) extending inwardly from the inner surface of the outer shell. The energy absorbing protuberances may be formed from an energy absorbing material, such as a polymeric foam, and/or may additionally comprise indentations extending into the body of the protuberance to enhance the energy absorbing characteristics of the protuberance.