Details of 'DTS/TSGS-0426091U' Work Item

	Work Item Reference	ETSI Doc. Number	STF	Technical Body in Charge		Download Standard
	DTS/TSGS-0426091U	TS 126 091		3GPP SA 4
	Current Status (Click to View Full Schedule)	Latest Version	Cover Date	Standstill		Creation Date
	Publication (2000-02-01)	3.1.0	2000-01-28			1999-05-27
	Rapporteur	Technical Officer		Harmonised Standard
	Erik Ekudden	Paolino Usai		No
Title	Universal Mobile Telecommunications System (UMTS); Mandatory Speech Codec speech processing functions AMR speech codec - Error concealment of lost frames (3G TS 26.091 version 3.1.0 Release 1999)
Scope and Field of Application	This specification defines an error concealment procedure, also termed frame substitution and muting procedure, which shall be used by the AMR speech codec receiving end when one or more lost speech or lost Silence Descriptor (SID) frames are received. The requirements of this document are mandatory for implementation in all networks and User Equipment (UE)s capable of supporting the AMR speech codec. It is not mandatory to follow the bit exact implementation outlined in this document and the corresponding C source code.
Supporting Organizations	Not Available

	Keywords	Projects	Clusters	Frequencies	Mandates	Directives
	UMTS	3GPP-SA MCC_3G_reporting	Content delivery Wireless Systems
Official Journal
Remarks	2001-04-19 forina WI Revision. 1 WI created with Ref: RTS/TSGS-0426091Uv4. Comments copied = No, Schedule copied = Default