GB/T 2312-1980
Active
GB/T 20090.2-2013
Active
National standards
GB/T 20090.2-2013 Information technology—Advanced coding of audio and video—Part2:Video
GB/T 20090.2-2013 Information technology—Advanced coding of audio and video—Part2:Video
Basic Information
Standard Code:
GB/T 20090.2-2013
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:
2013-12-31
Implement Date:
2014-07-15
Pages:
174 pages
Scope
GB/T 20090 specifies the technical solutions for the compression, decompression, processing, and representation of digital audio and video. This part of GB/T 20090 prescribes video compression methods and decoding processes with various bit rates, resolutions, and qualities.
This part is applicable to high-resolution and standard-resolution digital television broadcasting, laser digital storage media, Internet broadband streaming media, multimedia communication, and other applications. It is also suitable for digital television broadcasting, interactive storage media, live satellite video services, multimedia mail, multimedia services in packet networks, real-time communication services, and remote video monitoring applications.
Development Information
Same series standard
Replace the following standards
Related Standards
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
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
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
GB/T 3469-1983
Replaced
GB/T 3469-1983 Codes for documentary types and documentary carriers
GB/T 3911-1983
Active