Apparatus and instruments for the security and protection of audiovisual content, namely, stationary or portable computers, computer servers, routers, automatic computer network switches, computer and teleprocessing terminals, wired and cordless telephones, personal digital assistants ("PDAs") including digital or analog watermarking devices of analog or digital data or flows, and in particular audiovisual or radio flows, or including devices for the management of user's rights to access digital content; software for controlling the granted user's rights to access digital content as to the reception, playing, screen projection or reproduction of works of authorship or audiovisual flows transmitted by any means and dedicated to a computer or television; computer database servers; [ encoded smart cards for identification of persons and things or authentication of access rights; ] apparatus and instruments for encrypting/decrypting audiovisual content, namely, enciphering software; apparatus and instruments for the tracking of audiovisual content, namely, signature software and watermarking software; digital or analog data computer software for insertion in digital works of digital watermarking or code sequences or elements of identification or access control, or any signal, all visibly or imperceptibly; software for digital watermarking of works of authorship, broadcast content and audiovisual or audio flows, transmitted by wire, radio, satellite, optical fiber or by computer networks [ ; apparatus and instruments for generation, switching, electronic editing, transmission or routing of television signals, audio and video signals, namely, cameras, camcorders, servers, memory carriers, switching matrix, mixers, multiplexers, demultiplexers, smart digital video signal recorders, distribution line amplifiers, generators, modulators, oscillators, acquisition circuits, signal converters, television and audio video signal receivers and transmitters; postproduction apparatus and instruments, namely, scanners, telecines, solid state recorders, postproduction editing software, converters; video compression and networking apparatus and instruments, namely, encoders, decoders, network adaptors; computer programs for production and editing of television and audio video signals and programs ]

Transmission of information by radio, satellite, wire, optical fiber, or computer networks; transmission and broadcast of data, sound, and moving or still images by radio, satellite, wire, or optical fiber, after inclusion of identification or processing or broadcast codes; computer-aided transmission and broadcast of data, sound, and moving or still images; electronic transmission of information; providing access to databases and computer or teleprocessing database server centers; [ electronic mail services; ] providing multiple-user access to global computer networks for the transfer and dissemination of a wide range of information; [ radio, telephone, telegraph communication services; mobile telephone communication; ] and transfer of data by telecommunication

[ Scientific research; industrial research in the field of telecommunication and computer networks, research and development of new products and services for third parties; engineering consulting and surveying in the field of telecommunication and computer networks; providing advice and consultation in the field of telecommunication and computer networks; scientific study in the field of technical telecommunication and computer network projects ]

Licensing of intellectual property