Abbreviations

• PiP - Picture in Picture
• Soc - System on a chip
• PDC - (Program Delivery Control) introduced as service, years ago for VCR recorders
• HbbTV - Hybrid Broadcast Broadband Television
• MIPS - Microprocessor without Interlocked Pipeline Stages
• ARM - Acorn RISC Machine
• ARM ARM architecture was introduced in 1985 and designed based on RISC. These processors support 64-bit data buses between the core and the caches. ARM

 architectures are used in smart phones, tablet computers PDAs and other mobile devices. ARM chips are also used in Raspberry Pi, BeagleBoard,PandaBoard and other single-
 board computers because of their little power consumption, cheapness and smaller shape.