International Standard
ISO/IEC 22091:2002
Information technology — Streaming Lossless Data Compression algorithm (SLDC)
Reference number
ISO/IEC 22091:2002
ISO/IEC 22091:2002
Edition 1
2002-09
2002-09
© ISO 2024
International Standard
p
ISO/IEC 22091:2002
36090
Published
(Edition 1, 2002)
This standard was last reviewed and confirmed in 2022.
Therefore this version remains current.
The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site
Abstract
ISO/IEC 22091:2002 specifies a lossless compression algorithm to reduce the number of 8-bit bytes required to represent data records and File Marks. The algorithm is known as Streaming Lossless Data Compression algorithm (SLDC).
ISO/IEC 22091:2002 is based on ISO/IEC 15220. It extends that algorithm with the addition of control symbols that allow records of different sizes and compressibility, along with File Marks, to be efficiently encoded into an output stream which requires little or no additional control information for later decoding.
The numerical identifier according to ISO/IEC 11576 allocated to this algorithm is 6.
General information
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Status: PublishedPublication date: 2002-09Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 8
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Technical Committee :ISO/IEC JTC 1/SC 23ICS :35.220.20
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