Content for TS 36.331 Word version: 16.3.0
A Guidelines, mainly on use of ASN.1
A.1 Introduction
A.2 Procedural specification
A.3 PDU specification
A.4 Extension of the PDU specifications
A.5 Guidelines regarding inclusion of transaction identifiers in RRC messages
A.6 Protection of RRC messages (informative)
A.7 Miscellaneous
B Release 8 and 9 AS feature handling
B.1 Feature group indicators
B.2 CSG support
C Release 10 AS feature handling
C.1 Feature group indicators
D Descriptive background information
D.1 Signalling of Multiple Frequency Band Indicators (Multiple FBI)
E TDD/FDD differentiation of FGIs/capabilities in TDD-FDD CA
F UE requirements on ASN.1 comprehension
G List of CRs Containing Early Implementable Features and Corrections
$ Change history
A Guidelines, mainly on use of ASN.1 Word‑p. 1016
A.1 Introduction Word‑p. 1017
A.2 Procedural specification
A.3 PDU specification
A.3.1 General principles
A.3.1.1 ASN.1 sections
A.3.1.2 ASN.1 identifier naming conventions Word‑p. 1018
A.3.1.3 Text references using ASN.1 identifiers Word‑p. 1019
A.3.2 High-level message structure Word‑p. 1020
A.3.3 Message definition
A.3.4 Information elements Word‑p. 1022
A.3.5 Fields with optional presence Word‑p. 1023
A.3.6 Fields with conditional presence
A.3.7 Guidelines on use of lists with elements of SEQUENCE type Word‑p. 1024
A.3.8 Guidelines on use of parameterised type SetupRelease |R16|
A.4 Extension of the PDU specifications Word‑p. 1025
A.4.1 General principles to ensure compatibility
A.4.2 Critical extension of messages and fields
A.4.3 Non-critical extension of messages Word‑p. 1027
A.4.3.1 General principles
A.4.3.2 Further guidelines Word‑p. 1028
A.4.3.3 Typical example of evolution of IE with local extensions
A.4.3.4 Typical examples of non critical extension at the end of a message Word‑p. 1029
A.4.3.5 Examples of non-critical extensions not placed at the default extension location Word‑p. 1030
A.5 Guidelines regarding inclusion of transaction identifiers in RRC messages Word‑p. 1032
A.6 Protection of RRC messages (informative)
A.7 Miscellaneous Word‑p. 1035
B (Normative) Release 8 and 9 AS feature handling
B.1 Feature group indicators
B.2 CSG support Word‑p. 1045
C (Normative) Release 10 AS feature handling |R10| Word‑p. 1046
D Descriptive background information Word‑p. 1050
E (Normative) TDD/FDD differentiation of FGIs/capabilities in TDD-FDD CA |R12| Word‑p. 1053
F (Normative) UE requirements on ASN.1 comprehension |R13| Word‑p. 1054
G (Normative) List of CRs Containing Early Implementable Features and Corrections |R15| Word‑p. 1055
$ Change history Word‑p. 1057
