77171461
May 2, 2007
Apparatus, namely, machines, projectors, computer hardware and software used to secure, track, trace and code digital rights and data against fraud, piracy and counterfeiting, for digital watermarking, compression encoding, compression decoding, transcoding, partial encoding or partial decoding of picture, video or audio signals; digital cinema distribution and presentation systems comprised of electronic devices, namely, machines, projectors, and computer hardware for encoding, authoring, distribution, and playback solutions for the use in tracking the source of unauthorized copies of digital media; computer software for use in the encryption and decryption of digital files, including audio, video, text, binary, still images, graphics and multimedia files, and related goods
Electrical and Scientific Apparatus