TS 101 969 : 1.1.1

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 Normative references
   2.1 Identical International Standards
   2.2 Additional references
3 Definitions
   3.1 ASN.1 definitions
   3.2 ECN-specific definition
4 Abbreviations
5 Definition of ECN syntax
6 Encoding conventions and notation
7 The ECN character set
8 ECN lexical items
   8.1 Encoding object references
   8.2 Encoding object set references
   8.3 Encoding class references
   8.4 Reserved word items
   8.5 Reserved encoding class name items
   8.6 Non-ECN item
9 ECN Concepts
   9.1 Encoding Control Notation (ECN) specifications
   9.2 Encoding classes
   9.3 Encoding structures
   9.4 Encoding objects
   9.5 Encoding object sets
   9.6 Defining new encoding classes
   9.7 Defining encoding objects
   9.8 Differential encoding-decoding
   9.9 Encoders options in encoding
   9.10 Properties of encoding objects
   9.11 Parameterization
   9.12 Governors
   9.13 General aspects of encoding
   9.14 Identification of information elements
   9.15 Reference parameters and determinants
   9.16 Replacement classes and structures
   9.17 Mapping abstract values onto fields of
         encoding structures
   9.18 Contents of Encoding Definition Modules
   9.19 Contents of the Encoding Link Module
   9.20 Defining encoding for primitive encoding
         classes
   9.21 Application of encoding
   9.22 Combined encoding object set
   9.23 Application point
   9.24 Conditional encoding
   9.25 Changes to ASN.1 Recommendations or
         International Standards
10 Identifying encoding classes, encoding objects,
   and encoding object sets
11 Encoding ASN.1 types
   11.1 General
   11.2 Built-in encoding classes used for implicitly
         generated encoding structures
   11.3 Simplification and expansion of ASN.1 notation
         for encoding purposes
   11.4 The implicitly generated encoding structure
12 The Encoding Link Module (ELM)
   12.1 Structure of the ELM
   12.2 Encoding types
13 Application of encoding
   13.1 General
   13.2 The combined encoding object set and its
         application
14 The Encoding Definition Module (EDM)
15 The renames clause
   15.1 Explicitly generated and exported structures
   15.2 Name changes
   15.3 Specifying the region for name changes
16 Encoding class assignments
   16.1 General
   16.2 Encoding structure definition
   16.3 Alternative encoding structure
   16.4 Repetition encoding structure
   16.5 Concatenation encoding structure
17 Encoding object assignments
   17.1 General
   17.2 Encoding with a defined syntax
   17.3 Encoding with encoding object sets
   17.4 Encoding using value mappings
   17.5 Encoding an encoding structure
   17.6 Differential encoding-decoding
   17.7 Encoding with encoder's options
   17.8 Non-ECN definition of encoding objects
18 Encoding object set assignments
   18.1 General
   18.2 Built-in encoding object sets
19 Mapping values
   19.1 General
   19.2 Mapping by explicit values
   19.3 Mapping by matching fields
   19.4 Mapping by #TRANSFORM encoding objects
   19.5 Mapping by abstract value ordering
   19.6 Mapping by value distribution
   19.7 Mapping integer values to bits
20 Defining encoding objects using defined syntax
21 Types used in defined syntax specification
   21.1 The Unit type
   21.2 The EncodingSpaceSize type
   21.3 The EncodingSpaceDetermination type
   21.4 The UnusedBitsDetermination type
   21.5 The OptionalityDetermination type
   21.6 The AlternativeDetermination type
   21.7 The RepetitionSpaceDetermination type
   21.8 The Justification type
   21.9 The Padding type
   21.10 The Pattern and Non-Null-Pattern types
   21.11 The RangeCondition type
   21.12 The SizeRangeCondition type
   21.13 The ReversalSpecification type
   21.14 The ResultSize type
22 Commonly used encoding parameter groups
   22.1 Replacement specification
   22.2 Pre-alignment and padding specification
   22.3 Start pointer specification
   22.4 Encoding space specification
   22.5 Optionality determination
   22.6 Alternative determination
   22.7 Repetition space specification
   22.8 Value padding and justification
   22.9 Identification handle specification
   22.10 Concatenation specification
   22.11 Contained type encoding specification
   22.12 Bit reversal specification
23 Defined syntax specification for bitfield and
   constructor classes
   23.1 Defining encoding objects for classes in
         the alternatives category
   23.2 Defining encoding objects for classes in
         the bitstring category
   23.3 Defining encoding objects for classes in
         the boolean category
   23.4 Defining encoding objects for classes in
         the characterstring category
   23.5 Defining encoding objects for classes in
         the concatenation category
   23.6 Defining encoding objects for classes in
         the integer category
   23.7 Defining encoding objects for the
         #CONDITIONAL-INT class
   23.8 Defining encoding objects for classes in
         the null category
   23.9 Defining encoding objects for classes in
         the octetstring category
   23.10 Defining encoding objects for classes in
         the optionality category
   23.11 Defining encoding objects for classes in
         the pad category
   23.12 Defining encoding objects for classes in
         the repetition category
   23.13 Defining encoding objects for the
         #CONDITIONAL-REPETITION class
   23.14 Defining encoding objects for classes in
         the tag category
   23.15 Defining encoding objects for classes in
         the other categories
24 Defined syntax specification for the #TRANSFORM
   encoding class
   24.1 Summary of encoding parameters and defined
         syntax
   24.2 Source and target of transforms
   24.3 The int-to-int transform
   24.4 The bool-to-bool transform
   24.5 The bool-to-int transform
   24.6 The int-to-bool transform
   24.7 The int-to-chars transform
   24.8 The int-to-bits transform
   24.9 The bits-to-int transform
   24.10 The char-to-bits transform
   24.11 The bits-to-char transform
   24.12 The bit-to-bits transform
   24.13 The bits-to-bits transform
25 Complete encodings and the #OUTER class
   25.1 General rules for encoding and decoding
   25.2 Encoding parameters, syntax, and purpose for
         the #OUTER class
   25.3 Encoder actions for #OUTER
   25.4 Decoder actions for #OUTER
Annex A (normative): Addendum to ITU-T Rec. X.680 |
        ISO/IEC 8824-1
      A.1 Exports and imports clauses
      A.2 Addition of "REFERENCE"
      A.3 Notation for character string values
Annex B (normative): Addendum to ITU-T Rec. X.681 |
        ISO/IEC 8824-2
      B.1 Definitions
      B.2 Additional lexical items
      B.3 Addition of "ENCODING-CLASS"
      B.4 FieldSpec additions
      B.5 Fixed-type value list field spec
      B.6 Fixed-class encoding object field spec
      B.7 Variable-class encoding object field spec
      B.8 Fixed-class encoding object set field spec
      B.9 Fixed-class encoding object list field spec
      B.10 Encoding class field spec
      B.11 Encoding object list notation
      B.12 Primitive field names
      B.13 Additional reserved words

Describes a notation for specifying encodings of ASN.1 types or of parts of types.