Abstract: Method for transmitting and receiving audiovisual content in “push” environments without a return channel, in which a transmitter composed of at least one transponder transmits, to a set of receivers, each composed of a plurality of tuners, a transport signal comprising at least one audiovisual content channel, adapted to be received and directly reproduced in each receiver by virtue of the transponder which transmits said audiovisual content channel being tuned by each receiver, and a data channel associated with each audiovisual content channel, which comprises at least one audiovisual content, for the subsequent recording thereof in a storage device of each receiver.

Abstract: Method for transmitting and receiving audiovisual content in “push” environments without a return channel, in which a transmitter composed of at least one transponder transmits, to a set of receivers, each composed of a plurality of tuners, a transport signal comprising at least one audiovisual content channel, adapted to be received and directly reproduced in each receiver by virtue of the transponder which transmits said audiovisual content channel being tuned by each receiver, and a data channel associated with each audiovisual content channel, which comprises at least one audiovisual content, for the subsequent recording thereof in a storage device of each receiver.

Abstract: Recordable compact disc player and media. Improved power consumption, aerodynamics and use of data compression allow large quantities of music to be stored and played back. Storage space is increased by recording information on the land and grooves of 8 cm recordable media. Aerodynamic guide vanes are provided on the disc enclosure interior and the discs are textured for improved aerodynamic performance. A play list and play list is browser is further provided and media can also be visibly labeled whilst written, providing a storage device with a visible fingerprint or identifier characteristic of the owner.