Overview of ARIB Standards (STD-B47)
|STD Number||ARIB STD-B47|
|Standard Name||Forward Link Only Air Interface Specification for Terrestrial Mobile Multimedia Multicast|
This standard specifies air interface of Forward Link Only system (hereinafter referred to as MediaFLO system) among terrestrial multimedia broadcasting for mobile receiver and portable terminal using radio wave of frequency less than 222MHz more than 207.5MHz(VHF-High band), and specifies protocol of three layers; physical layer, MAC layer, and control layer/stream layer.
Also, this standard is published as ARIB standard by reconsidering TIA 1099-B standard (Forward Link Only Air Interface Specification for Terrestrial Mobile Multimedia Multicast) enacted by Telecommunications Industry Association (TIA) of America, and written in English.
|FLO||Abbreviation for Forward Link Only|
|FFT||Abbreviation for Fast Fourier Transform|
|MAC||Abbreviation for Medium Access Control|
|PPC||Abbreviation for Positioning Pilot Channel|
2. Amendment History
|Ver.||Amendment or Enactment Date||Amendment summary|
|1.1||07.03.2012||According to the amendment of Ordinance and Notification accompanied by the amendment of Broadcasting Act, Ordinance and Notification which this standard refers to is so changed to correspond to new Ordinance and Notification, and as confirmation related to essential industrial property was presented, necessary change is done.|