Rel-19 Services Multi-Gen Intermediate

TS 31.131 – C Language Binding for (U)SIM API

Defines C programming language interface for (U)SIM toolkit applications, enabling development of card applications using proactive commands.

Release
Rel-19
Category
Services
Subcategory
SIM/USIM Toolkit
Network Layer
UE
Technology
Multi-Gen
Business Impact
Medium

What is TS 31.131?

TS 31.131 (Rel-19) — C Language Binding for (U)SIM API. Defines C programming language interface for (U)SIM toolkit applications, enabling development of card applications using proactive commands. Primary function: Protocol Definition. Category: Services (SIM/USIM Toolkit). Technology generation: Multi-Gen. Network layer: UE.

Who should read this specification?

Implementation notes

Complexity level: Intermediate. Implementation difficulty: Medium.

Key Technologies

SIMUSIMUICCSTK

Related Glossary Terms

APIINFOSWMAPDUParameterNULLSMS-PPTPDUBER-TLVSATNAAELF

Related Topics

Lawful Intercept

Frequently Asked Questions

What is 3GPP TS 31.131?

3GPP TS 31.131 (Rel-19) is the 3GPP specification for C Language Binding for (U)SIM API. Defines C programming language interface for (U)SIM toolkit applications, enabling development of card applications using proactive commands.

Which 3GPP release is TS 31.131 part of?

TS 31.131 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j00.

What does TS 31.131 specify?

Protocol Definition.

What category does TS 31.131 belong to?

TS 31.131 belongs to the Services (SIM/USIM Toolkit) category of 3GPP specifications. It applies to Multi-Gen networks.

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