Overview of ARIB Technical Report (TR-B23)｜Association of Radio Industries and Businesses

Overview of ARIB Technical Report (TR-B23)

1. Overview

TR Number	ARIB TR-B23
Technical Report Name	Operational Guidelines for Ancillary Data in Inter-Stationary Information Exchange
Enactment Date	11.27.2002
General Description	This technical report defines a multiplex method and operational guidelines to transmit various data in inter-stations through bit serial interfaces including the 525/60 television component bit serial interface and the 1125/60 HDTV bit serial interface. An ancillary data packet transmitted in the blanking interval of a video signal is used. To follow the specification of the report, the number and the position of the ancillary data packet of an inter-stations control signal transmitted between stations and subtitling data can be confirmed to make it easy to handle the ancillary data packet in the transmission and reception. This technical report is applied to broadcasting equipment to transmit digital data in inter-stations using the ancillary data packet of bit serial interfaces including ARIB STD-B6 “Ancillary Data Packet and Space Formatting of Bit-serial Digital Interface for 525/60 Television System” and ARIB/ BTA S-005B “Ancillary Data Packet and Space Formatting of Bit-serial Digital Interface for 1125/60 HDTV Systems.”

　Keywords

Keyword	Description
Control signal in inter-stations	This is a signal to transmit information necessary for broadcasting operation, which is exchanged among stations. Audio and video signals are excluded. The names such as “net cue signal “and “ban-den(i.e. program transmission) control signal” are used conventionally

Keyword

Description

Control signal in inter-stations

This is a signal to transmit information necessary for broadcasting operation, which is exchanged among stations. Audio and video signals are excluded.

The names such as “net cue signal “and “ban-den(i.e. program transmission) control signal” are used conventionally

2. Amendment History

Ver.	Amendment or Enactment Date	Amendment summary
1.2	07.03.2012	Approximately ten years have passed since version 1.1 was developed. This is to review the whole part of the report to match names in the latest normative standard.
1.1	07.29.2003	This is to add “The multiplex position of ancillary data packet of the 525/60p signal" as Clause A2.3 in the Description.
1.0	11.27.2002	Enactment

Ver.

Amendment or Enactment Date

Amendment summary

1.2

07.03.2012

Approximately ten years have passed since version 1.1 was developed.

This is to review the whole part of the report to match names in the latest normative standard.

1.1

07.29.2003

This is to add “The multiplex position of ancillary data packet of the 525/60p signal" as Clause A2.3 in the Description.

1.0

11.27.2002

Enactment

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