Overview of ARIB Standards (STD-B53)
|STD Number||ARIB STD-B53|
|Standard Name||Receiver for Terrestrial Mobile Multimedia Broadcasting Based on Connected Segment Transmission (Desirable Specifications)|
This standard specifies standard of receiver for V-High terrestrial multimedia broadcasting of terrestrial television broadcasting and terrestrial multimedia broadcasting by connected segment transmission system (hereinafter referred to as ISDB-Tmm system) by terrestrial basic broadcasting station using radio wave of frequency less than 222MHz more than 207.5MHz(VHF-High band).
2. Amendment History
|Ver.||Amendment or Enactment Date||Amendment summary|
|2.3||09.30.2015||According to the amendment of Notification, receiving center frequency is added in Part 2 “Receiver for terrestrial multimedia broadcasting by connected segment transmission system applying to VHF-Low band”.|
|2.2||07.03.2015||This is amended to clarify output level in case of regenerating by 2 channel stereo when sound mode is monaural.|
|2.1||12.16.2014||According to the amendment of Ordinance and Notification, in the provision of Part 2 “Receiver for terrestrial multimedia broadcasting by connected segment transmission system applying to VHF-Low band”, provision on audio decoding process for high quality sound is added, and provision on signal processing function of protection against disasters in local area and safety information is added to the provision on signal processing function of AC (Auxiliary Channel) signal.
Also, about Part 1 “Receiver for terrestrial multimedia broadcasting by connected segment transmission system applying to VHF-High band”, Notification in informative references is modified.
|2.0||07.31.2014||According to the amendment of Ordinance and Notification (involving amendment of a part and repeal and new enactment of Notification), receiver for terrestrial multimedia broadcasting by ISDB-TSB system applying to VHF-Low band is newly provided as Part 2. Also, existing standard provides receiver for terrestrial multimedia broadcasting by ISDB-Tmm applying to VHF-High band as Part 1.|
|1.3||03.18.2014||According to the amendment of Ordinance and Notification of the Ministry of Internal Affairs and Communications, informative references, terms and so on are modified. Also, the chapter construction, etc. are changed as a whole, recorded contents are complemented and reconsidered (contents of provisions are not changed.).|
|1.2||03.19.2013||According to the amendment of Ordinance and Notification accompanied by the amendment of Broadcasting Act, normative references, informative references and terms are reconsidered. Also, editorial modifications are done, such as change of provision about circumstantial conditions, deletion of all coefficients for down mix in audio decoding process and modification of reference number, etc.|
|1.1||07.03.2012||As confirmation related to essential industrial property was presented, necessary change is done.|