TS 26.252 – Digital Test Sequences for IVAS Codec and Related Functions
3GPP TS 26.252 is the 3GPP Technical Specification for Digital Test Sequences for IVAS Codec and Related Functions. Its official 3GPP title is “Codec for Immersive Voice and Audio Services (IVAS)”. It is published in 2 releases (Rel-18 to Rel-19); the latest version is 19.2.0 in Rel-19.
Specifies digital test sequences for IVAS codec and related functions, including rendering, error concealment, and jitter buffer management for conformance testing.
Releases and versions of TS 26.252
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.2.0 | Read · Download (3GPP) |
| Rel-18 | 18.4.1 | Read · Download (3GPP) |
Scope of TS 26.252
Category: Testing (Codec Testing). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 26.252
- TR 21.905 3GPP Terminology and Definitions
- TS 26.250 IVAS Codec: General Overview
- TS 26.253 IVAS Codec Algorithmic Description
- TS 26.254 IVAS Codec Rendering Specification
- TS 26.255 IVAS Frame Loss Concealment Procedure
- TS 26.256 IVAS Jitter Buffer Management Specification
- TS 26.258 IVAS Codec Floating-Point C Code
- TS 26.444 EVS Codec Test Sequences
Specifications that reference TS 26.252
- TS 26.114 IMS Multimedia Telephony Client
- TS 26.253 IVAS Codec Algorithmic Description
- TS 26.250 IVAS Codec: General Overview
- TS 26.258 IVAS Codec Floating-Point C Code
- TS 26.117 5G Media Streaming (5GMS)
- TS 26.249 Immersive Audio Split Rendering (ISAR)
- TR 26.997 Codec for Immersive Voice and Audio Services (IVAS)
Other specifications in the 26 series
- TS 26.247 Transparent End-to-End Packet-switched Streaming
- TS 26.249 Immersive Audio Split Rendering (ISAR)
- TS 26.250 IVAS Codec: General Overview
- TS 26.251 IVAS Fixed-Point C Code Specification
- TS 26.253 IVAS Codec Algorithmic Description
- TS 26.254 IVAS Codec Rendering Specification
- TS 26.255 IVAS Frame Loss Concealment Procedure
- TS 26.256 IVAS Jitter Buffer Management Specification
Frequently asked questions
What is 3GPP TS 26.252?
3GPP TS 26.252 is the 3GPP Technical Specification for Digital Test Sequences for IVAS Codec and Related Functions. Specifies digital test sequences for IVAS codec and related functions, including rendering, error concealment, and jitter buffer management for conformance testing.
Which 3GPP releases include TS 26.252?
TS 26.252 is published in 2 releases, from Rel-18 to Rel-19. The latest version on 3GPP Explorer is 19.2.0 (Rel-19).
What category does TS 26.252 belong to?
TS 26.252 belongs to the Testing (Codec Testing) category of 3GPP specifications. It applies to Multi-Gen networks.
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