| Algorithme de calcul des équivalents pour la sonie en large bande |
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On trouvera dans l'Annexe G de la Rec. UIT-T P.79 ("Calcul des équivalents pour la sonie des postes téléphoniques") un ensemble de coefficients de pondération WB permettant d'utiliser les algorithmes généraux décrits dans le corps principal de cette Recommandation aux fins de calcul des équivalents pour la sonie à l'émission et à la réception des terminaux à large bande (100-8000 Hz). |
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| Citation: |
https://handle.itu.int/11.1002/1000/5599 |
| Series title: |
P series: Telephone transmission quality, telephone installations, local line networks
P.70-P.79: Measurements related to speech loudness |
| Approval date: |
2001-11-29 |
| Provisional name: | P.XXE |
| Approval process: | AAP |
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Status: |
Superseded |
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Maintenance responsibility: |
ITU-T Study Group 12 |
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Further details: |
Patent statement(s)
Development history
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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P Suppl. 10 (11/1988)
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Considerations relating to transmission characteristics for analogue handset telephones
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In force
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-
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here
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here
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P Suppl. 16 (11/1988)
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Guidelines for placement of microphones and loudspeakers in telephone conference rooms and for group audio terminals (GATs)
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In force
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-
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here
|
here
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P Suppl. 20 (03/1993)
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Examples of measurements of handset receive-frequency responses: dependence on earcap leakage losses
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In force
|
-
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here
|
here
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P Suppl. 23 (02/1998)
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ITU-T coded-speech database
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In force
|
here
|
here
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here
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P Suppl. 24 (10/2005)
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Parameters describing the interaction with spoken dialogue systems
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In force
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here
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here
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here
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P Suppl. 25 (01/2011)
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Parameters describing the interaction with multimodal dialogue systems
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In force
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here
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here
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here
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P Suppl. 26 (09/2017)
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Scenarios for the subjective evaluation of audio and audiovisual multiparty telemeeting quality
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In force
|
here
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here
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here
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P Suppl. 28 (09/2020)
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Considerations for the development of new QoS and QoE related objective models to be embedded in Recommendations prepared by ITU-T Study Group 12
|
In force
|
here
|
here
|
here
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| Title |
Approved on |
Download |
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Addition to Section 2.3 of the Handbook on Telephonometry
|
2000
|
here
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Addition to Section 3 of the Handbook on Telephonometry
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2000
|
here
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Additions to the Handbook on Telephonometry
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1999
|
here
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Telephonometry
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1992
|
here
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