M00042364
New product
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; MANDATORY SPEECH CODEC SPEECH PROCESSING FUNCTIONS; ADAPTIVE MULTI-RATE (AMR) SPEECH CODEC; TRANSCODING FUNCTIONS (3GPP TS 26.090 VERSION 13.0.0 RELEASE 13)
European Telecommunications Standards Institute
In stock
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Availability date: 11/06/2021
Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 Outline description
5 Functional description of the encoder
6 Functional description of the decoder
7 Detailed bit allocation of the adaptive
multi-rate codec
8 Homing sequences
9 Bibliography
Annex A (informative) - Change history
History
Specifies the detailed mapping from input blocks of 160 speech samples in 13-bit uniform PCM format to encoded blocks of 95, 103, 118, 134, 148, 159, 204, and 244 bits and from encoded blocks of 95, 103, 118, 134, 148, 159, 204, and 244 bits to output blocks of 160 reconstructed speech samples.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | 3GPP SA 4 |