2022-01-19 Version 2.3.3
Simple Search | Advanced Search | Pre-Defined Reports | Help

Details of 'DTS/STQ-285' Work Item
Work Item Reference ETSI Doc.
Number
STF Technical Body
in Charge
Download Standard

Download standrd ref:
DTS/STQ-285 (PDF Format) Download standrd ref:
DTS/STQ-285 (Word Format)
  DTS/STQ-285 TS 103 801   STQ
  Current Status
(Click to View Full Schedule)
Latest
Version
Cover Date Standstill Creation Date
  Publication (2020-11-23) 1.1.1 2020-11-23 View Standstill Information 2019-02-28
  Rapporteur Technical Officer Harmonised Standard
  Jan Reimes Carmine Rizzo No
 
Title Speech and multimedia Transmission Quality (STQ); Subjective test methodologies for the evaluation of echo control systems
Subjective test echo 
Scope and Field
of Application
The present document provides test methodologies for the subjective assessment of disturbances caused by echo control systems in speech communication devices. The listening test design takes the self-hearing of the far-end talker into account, which influences the assessment of perceived degradation.
Adapted test procedures for single- and double-talk scenarios as well as a reference system with controlled degradation are taken into account.
In addition, guidelines for the recording and preparation of listening test stimuli are provided. 
Supporting
Organizations
SWISSCOM, HEAD acoustics GmbH, DSPG Edinburgh Ltd, Amazon, Ministry of Transport and Cons, OPTICOM GmbH 

 

Keywords Projects Clusters Frequencies Mandates Directives
  Conversation
Double talk
ECHO
impairment
listening quality
test
  Better Living with ICT
Interoperability
     
Official Journal
     
Remarks
2020-10-07 reimes Draft contributed - V 1.1.3 contributed for Decision in STQ(20)065013r3 as Stable draft
2020-10-07 reimes Stable draft proposal in contribution STQ(20)065013r2 was Revised by STQ
2020-10-07 reimes A new draft is uploaded - V 1.1.3 with status: Stable draft - with comment: Edits based on discussions during call
2020-10-06 reimes Draft contributed - V 1.1.2 contributed for Decision in STQ(20)065013r2 as Stable draft
2020-10-06 reimes Stable draft proposal in contribution STQ(20)065013r1 was Revised by STQ
2020-10-06 reimes A new draft is uploaded - V 1.1.2 with status: Stable draft - with comment: Edits based on discussion via email
2020-10-05 reimes Draft contributed - V 1.1.1 contributed for Decision in STQ(20)065013r1 as Stable draft
2020-10-05 reimes Stable draft proposal in contribution STQ(20)065013 was Revised by STQ
2020-10-05 reimes A new draft is uploaded - V 1.1.1 with status: Stable draft - with comment: Clean-up by TO & rapporteur
2020-09-28 reimes Draft contributed - V 0.4.0 contributed for Decision in STQ(20)065013 as Stable draft
2020-09-28 reimes A new draft is uploaded - V 0.4.0 with status: Stable draft
2020-06-30 reimes Draft contributed - V 0.3.1 contributed for Discussion in STQ(20)064025r1 as Stable draft
2020-06-30 reimes Stable draft proposal in contribution STQ(20)064025 was Revised by STQ
2020-06-30 reimes A new draft is uploaded - V 0.3.1 with status: Stable draft
2020-06-22 reimes Draft contributed - V 0.3.0 contributed for Discussion in STQ(20)064025 as Stable draft
2020-06-22 reimes A new draft is uploaded - V 0.3.0 with status: Stable draft
2020-02-14 reimes Draft contributed - V 0.2.0 contributed for Discussion in STQ(20)063039 as Stable draft
2020-02-14 reimes A new draft is uploaded - V 0.2.0 with status: Stable draft
2019-09-25 reimes Draft contributed - V 0.1.0 contributed for Information in STQ(19)062045 as Early draft
2019-09-25 reimes A new draft is uploaded - V 0.1.0 with status: Early draft
2019-07-08 reimes Draft contributed - V 0.0.1 contributed for Discussion in STQ(19)061038 as Early draft
2019-07-08 reimes A new draft is uploaded - V 0.0.1 with status: Early draft
2019-02-28 RIZZOC TB adoption of WI STQ, see contribution STQ(19)060063
2019-02-28 RIZZOC WI proposed to TB STQ, see contribution STQ(19)060063
 
Displaying Item 6 of 20...

ETSI Home Page Any comments or problems with this application? Please let us know...