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INCITS/ISO/IEC 22091 : 2002

Current

Current

The latest, up-to-date edition.

INFORMATION TECHNOLOGY - STREAMING LOSSLESS DATA COMPRESSION ALGORITHM (SLDC)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2002

1 Scope
2 Conformance
3 Normative reference
4 Terms and definitions
  4.1 Access Point
  4.2 Control Symbol
  4.3 Copy Pointer
  4.4 Data byte
  4.5 Data Symbol
  4.6 Displacement Field
  4.7 Encoded Data Stream
  4.8 Encoded Record
  4.9 End Marker
  4.10 End Of Record Symbol (EOR Symbol)
  4.11 File Mark
  4.12 File Mark Symbol
  4.13 Flush Symbol
  4.14 History Buffer
  4.15 Literal 1
  4.16 Literal 2
  4.17 Matching String
  4.18 Match Count
  4.19 Match Count Field
  4.20 Pad
  4.21 Record
  4.22 Record Segment
  4.23 Reset X Symbol
  4.24 Reset 1 Symbol
  4.25 Reset 2 Symbol
  4.26 Scheme 1
  4.27 Scheme 1 Symbol
  4.28 Scheme 2
  4.29 Scheme 2 Symbol
  4.30 User data
5 Conventions and Notations
  5.1 Representation of numbers
  5.2 Names
6 Acronyms
7 Algorithm Overview
  7.1 Scheme 1 Encoding
  7.2 Scheme 2 Encoding
  7.3 History Buffer
8 Encoding Specification
  8.1 User Data
  8.2 History Buffer
  8.3 Encoded Data Stream
  8.4 Data Symbols
  8.5 Control Symbols
  8.6 Pad

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).

DocumentType
Standard
Pages
16
PublisherName
Information Technology Industry Council
Status
Current

Standards Relationship
ISO/IEC 22091:2002 Identical

ISO/IEC 11576:1994 Information technology Procedure for the registration of algorithms for the lossless compression of data

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