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GY/T 230-2008Specification of conditional access system for digital television broadcasting (English PDF)

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Issued by

State Administration of Radio and Television

Level / Type

National · Recommended

Issue date

February 28, 2008

Implementation date

March 1, 2008

Scope

GY/T 230-2008 (Specification of conditional access system for digital television broadcasting) is available as an English-translated PDF.

GY/T 230-2008 — This standard specifies the digital television broadcast service information (SI) data, which is a digital television broadcasting stream components to help users select from a stream operations and/or events, the integrated receiver decoder (IRD) can automatically set to choose business.

Service information part of the data is automatically set mainly by the GB/T 17975. 1-2000 the program specific information (PSI) is given. This standard specifies the additional supplementary PSI data to help IRD automatic tuning, and provides additional information to the user.

This information is not displayed in a manner specified in this standard, IRD manufacturers are free to select the display mode. Electronic Program Guide (EPG) will be an application of the digital television transmission.

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Document preview — GY/T 230-2008

National Standard of the People's Republic of China

ICS: 33.160
Classification: M 60
Replacing: GY/Z 174-2001

Issued by: State Administration of Radio and Television

What this standard covers1
Document data2

What this standard covers

This standard specifies the digital television broadcast service information (SI) data, which is a digital television broadcasting stream components to help users select from a stream operations and/or events, the integrated receiver decoder (IRD) can automatically set to choose business. Service information part of the data is automatically set mainly by the GB/T 17975. 1-2000 the program specific information (PSI) is given. This standard specifies the additional supplementary PSI data to help IRD automatic tuning, and provides additional information to the user. This information is not displayed in a manner specified in this standard, IRD manufacturers are free to select the display mode. Electronic Program Guide (EPG) will be an application of the digital television transmission. The business information specified in the standard data contained in the electronic program guide can be used as base-chu This standard applies to radio and television broadcasting services digital television industry.

Document data

International classification (ICS): 33.160.

Chinese classification (CCS): M60.

Estimated length of the Chinese original: 90,933 words.

Supersedes the earlier edition GY/Z 174-2001.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 60 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 33775-2017Technical requirements and methods of measurement for digital terrestrial television handheld receiving equipment

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