TS 23.042 – Data Compression and Decompression for 3GPP
3GPP TS 23.042 is the 3GPP Technical Specification for Data Compression and Decompression for 3GPP. Its official 3GPP title is “Compression algorithm for text messaging services”. It is published in 17 releases (R99 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies compression/decompression algorithms for data streams, focusing on Huffman coding with optional enhancements for SMS and short messages.
Releases and versions of TS 23.042
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.0.0 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
| Rel-7 | 7.0.0 | Read · Download (3GPP) |
| Rel-6 | 6.0.0 | Read · Download (3GPP) |
| Rel-5 | 5.0.0 | Read · Download (3GPP) |
| Rel-4 | 4.0.1 | Read · Download (3GPP) |
| R99 | 3.1.0 | Read · Download (3GPP) |
Scope of TS 23.042
Category: Services (Data Compression). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Device manufacturers
- Network operators
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 23.042
- TS 23.038 Character Sets, Languages and Message Handling Requirements for SMS, CBS and USSD
Specifications that reference TS 23.042
Other specifications in the 23 series
- TS 23.038 Character Sets, Languages and Message Handling Requirements for SMS, CBS and USSD
- TS 23.039 SMSC to SME Interface Protocols
- TS 23.040 SMS Technical Realization for GSM/UMTS/EPS/5GS
- TS 23.041 Cell Broadcast Service and Public Warning System
- TS 23.043 GSM Videotex Service Support
- TS 23.044 GSM Teletex Service Support
- TS 23.045 GSM Group 3 Facsimile Service Procedures
- TS 23.046 GSM Facsimile Group 3 Service Procedures
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 23.042?
3GPP TS 23.042 is the 3GPP Technical Specification for Data Compression and Decompression for 3GPP. Specifies compression/decompression algorithms for data streams, focusing on Huffman coding with optional enhancements for SMS and short messages.
Which 3GPP releases include TS 23.042?
TS 23.042 is published in 17 releases, from R99 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 23.042 belong to?
TS 23.042 belongs to the Services (Data Compression) category of 3GPP specifications. It applies to Multi-Gen networks.
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