Abstract: The present invention relates to the technical field of automobile logos, and provides a luminous logo and a manufacturing method therefor. The luminous logo comprises: a logo body, which is provided with a plurality of protruding portions; a plurality of optical fibre bundles arranged to form an optical fibre structure matching the logo body in shape, the optical fibre structure being evenly overmoulded inside the logo body, and an end of each optical fibre bundle extending from one of the protruding portions; and a light-emitting light source detachable relative to the logo body, the extended ends of the plurality of optical fibre bundles being gathered and connected to the light-emitting light source. According to the present invention, optical fibres are embedded into a logo body, an end of each optical fibre extends from a respective protruding portion of the logo body and is connected to a detachable light source, thereby realizing luminescence of the logo and facilitating assembly of the logo.

Abstract: Communication devices are provided comprising a receiver configured to receive a data stream including data for reconstructing media data at a first quality level; a memory for storing data for reconstructing the media data at a second quality level wherein the first quality level is higher than the second quality level; a determiner configured to determine whether the reception rate of the data included in the data stream fulfills a predetermined criterion; and a processing circuit configured to reconstruct the media data from the data included in the data stream if it has been determined that the reception rate of the data included in the data stream fulfills the predetermined criterion and to reconstruct the media data from the data stored in the memory if it has been determined that the reception rate of the data included in the data stream does not fulfill the predetermined criterion.

Abstract: Communication devices are provided comprising a receiver configured to receive a data stream including data for reconstructing media data at a first quality level; a memory for storing data for reconstructing the media data at a second quality level wherein the first quality level is higher than the second quality level; a determiner configured to determine whether the reception rate of the data included in the data stream fulfills a predetermined criterion; and a processing circuit configured to reconstruct the media data from the data included in the data stream if it has been determined that the reception rate of the data included in the data stream fulfills the predetermined criterion and to reconstruct the media data from the data stored in the memory if it has been determined that the reception rate of the data included in the data stream does not fulfill the predetermined criterion.