Digital Processing Systems / Directive Radio Wave Systems / Interactive Video Distribution Systems / Electrical Audio Signal Processing Systems / Digital Data Processing Systems / /
IndustryTerm
television processing / printing recorder / business data processing / carrier signal / chrominance signal processing / facsimile equipment / cryptographic equipment / particular equipment / telephone use / communications path / carrier wave / carrier wave system using plural modulation / carrier modulation / telephone circuit / carrier waves / plural carrier waves / diverse equipment / electrical cryptographic device / communications links / separate carrier / reentry telephone circuitry / communications equipment / carrier frequencies / electrical communications equipment / pulse code modulation equipment / video carrier / display equipment / search notes / portable carrier / magnetic record carrier / digital communications equipment / encryption algorithm / /
NaturalFeature
Data stream / /
Organization
U.S. National Bureau of Standards / U.S. Government / /
Position
video signal representative / stored picture signal representative / /
RadioStation
Wave / /
Technology
encryption / CRYPTOGRAPHY / 29 NBS/DES algorithm / interactive TV / Public key / MPEG / encryption algorithm / video encryption / phase modulation / /
DecemberCLASSIFICATION DEFINITIONS CLASS 380, CRYPTOGRAPHY SECTION I - CLASS DEFINITION