Overview of ARIB Standards (STD-B9)｜Association of Radio Industries and Businesses

Overview of ARIB Standards (STD-B9)

1. Overview

STD Number	ARIB STD-B9
Standard Name	Direct Coding for EDTV-II Television Signal
General Description	This standard specifies coding schemes of EDTV-II signals to encode the signals with high efficiency and quality. This standard specifies the encoding and decoding method, and the structure of coded bit stream in detail, and gives examples of parameters to affect the coding performance for recommendation. In accordance with this standard, it is possible to code signals with high efficiency, minimizing degradation.

STD Number

ARIB STD-B9

Standard Name

Direct Coding for EDTV-II Television Signal

General Description

This standard specifies coding schemes of EDTV-II signals to encode the signals with high efficiency and quality.

This standard specifies the encoding and decoding method, and the structure of coded bit stream in detail, and gives examples of parameters to affect the coding performance for recommendation. In accordance with this standard, it is possible to code signals with high efficiency, minimizing degradation.

2. Amendment History

Ver.	Amendment or Enactment Date	Amendment summary
ー	04.23.2021	Withdrawn. With the end of analog television broadcasting, the standard transmission method for standard television broadcasting (excluding digital broadcasting) (Ministry of Internal Affairs and Communications Ordinance No. 88, 2011) was abolished (enforced on February 20, 2013) based on the Ministerial Ordinance (Ministry of Internal Affairs and Communications Ordinance No. 7, 2013) that partially amended the Broadcasting Law Enforcement Regulations, etc. After sufficient transitional measures, this standard was withdrawn
1.0	03.25.1997	Enactment

Ver.

Amendment or Enactment Date

Amendment summary

ー

04.23.2021

Withdrawn.

With the end of analog television broadcasting, the standard transmission method for standard television broadcasting (excluding digital broadcasting) (Ministry of Internal Affairs and Communications Ordinance No. 88, 2011) was abolished (enforced on February 20, 2013) based on the Ministerial Ordinance (Ministry of Internal Affairs and Communications Ordinance No. 7, 2013) that partially amended the Broadcasting Law Enforcement Regulations, etc.

After sufficient transitional measures, this standard was withdrawn

1.0

03.25.1997

Enactment

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