GB/T 20090.11-2015 Active National standards

GB/T 20090.11-2015 Information technology—Advanced coding of audio and video—Part 11:Synchronous text

Publish Date: 2015-12-10 Implement Date: 2016-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20090.11-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Encoding, character sets, and character recognition

ICS Name: Character sets and information encoding

Publish Date: 2015-12-10

Implement Date: 2016-08-01

Pages: 16 pages

Scope

This part of GB/T 20090 specifies the format of text (synchronized text) presented synchronously with other media such as audio and video on terminal devices. This part is applicable to applications such as digital television broadcasting, digital storage media, Internet streaming media, and multimedia communication.

Development Information

Word Count: 28 Thousand words Pages: 16 pages

Same series standard

GB/T 20090.12-2015 Information technology—Advanced coding of audio and video—Part 12: Synthetic scene

Referenced Standards

GB/T 1988-1998 Information technology—7-bit Coded character set for information interchange GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set GB/T 4880.3-2009 Codes for the representation of names of languages—Part 3:Alpha-3 code for comprehensive coverage of languages GB/T 13000-2010 Information technology—Universal multiple octet coded character set(UCS) GB/T 18793-2002 Information technology—Extensible Markup Language(XML)1.0 RFC 3629

Related Standards

GB/T 2312-1980 Active

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set

Publish Date: 1980-03-09

GB/T 1989-1980 Active

GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape

Publish Date: 1980-07-10

GB/T 1991-1980 Abolished

GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape

Publish Date: 1980-07-10

GB/T 3236-1982 Abolished

GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards

Publish Date: 1982-11-16

GB/T 3469-1983 Replaced

GB/T 3469-1983 Codes for documentary types and documentary carriers

Publish Date: 1983-01-29

GB/T 3911-1983 Active

GB/T 3911-1983 Graphical representations of the control characters of 7-bit coded character set for information processing

Publish Date: 1983-11-02