Overview of ARIB Standards (STD-B71)
|STD Number||ARIB STD-B71|
|Standard Name||Microwave Band Portable OFDM Digital Transmission System for Ultra High Definition Television Program Contribution|
This standard specifies the portable television broadcast program material transmission system (FPU: Field Pick-up Unit) that transmits compressed ultra-high definition television (4K/8K) signals and high-definition television (2K) signals by the OFDM method using microwave band radio waves.
Toward the full-scale 4K/8K broadcasting services, the development of FPU for 4K/8K is indispensable to realize agile program production. So, following the millimeter-wave band FPU, this standard for microwave band FPU was formulated.
2. Amendment History
|Ver.||Amendment or Enactment Date||Amendment summary|
|1.1||04.23.2021||The following revisions were implemented:
・Clarification of insufficient description revealed by compatibility tests between manufacturers.
・Correction of typographical errors.
･Addition of the reference materials about optional functions and reference information to assist operations.