AMR Speech Frame Substitution and Muting

TS 06.91Rel-7Radio Access2GIntermediate

Defines frame substitution and muting procedures for lost speech/SID frames in AMR channels. Specifies error concealment techniques to maintain speech quality during transmission errors.

Procedures

Document Type

Technical Specification

Network Layer

RAN

Subcategory

Physical Layer

Business Impact

Medium

Key Technologies

GSMAMR

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View the complete text of 3GPP TS 06.91 with table of contents and cross-references.