ITU-T Work Programme

[2017-2020] : [SG17] : [Q11/17]

[Declared patent(s)] - [Publication]

Work item:

X.682

Subject/title:

Information technology - Abstract Syntax Notation One (ASN.1): Constraint specification

Status:

Approved on 2021-02-13

Approval process:

AAP

Type of work item:

Recommendation

Version:

Rev.

Equivalent number:

ISO/IEC 8824-3 (Common)

Timing:

Liaison:

ISO/IEC/JTC 1/SC 6

Supporting members:

Summary:

Recommendation ITU-T X.682 | ISO/IEC 8824-3 provides the ASN.1 notation for the general case of constraint and exception specification by which the data values of a structured data type can be limited. The notation also provides for signalling if and when a constraint is violated.

Comment:

Reference(s):

[SG17-TD3424-PLEN (2020-08)

]

Historic references:

Contact(s):

Paul THORPE, Editor

ITU-T A.5 justification(s):

[Submit new A.5 justification

]
See guidelines for creating & submitting ITU-T A.5 justifications

First registration in the WP: 2019-02-01 13:51:41

Last update: 2021-02-23 10:43:12

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ITU-T work programme

[2017-2020] : [SG17] : [Q11/17]

[Declared patent(s)] - [Publication]