229872 ⎘
Television systems; Analogue secrecy systems; Analogue subscription systems; Systems rendering the television signal unintelligible and subsequently intelligible; Systems operating in the amplitude domain of the television signal by modifying synchronisation signals
Secure control and operation of drones
#2SIGNAL MODIFICATION VIA MEDIA GUIDANCE APPLICATION DATA AND/OR METADATA
#3Digital processing disruption systems
#4Method of transmission of a digital content stream and corresponding method of reception
#5Multichannel Quadrature Modulation
#6Multichannel quadrature modulation
#7Digital processing disruption systems