| Algoritmo de índices de sonoridad en banda ancha |
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En este anexo a la Rec. UIT-T P.79 "Cálculo de índices de sonoridad de los aparatos telefónicos" se presenta un conjunto de coeficientes de ponderación WB para que los algoritmos generales descritos en la parte principal de la Recomendación se puedan utilizar para calcular los índices de sonoridad de emisión y recepción de los terminales de banda ancha (100 a 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Superseded |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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-
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here
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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
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here
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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
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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
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In force
|
here
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here
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here
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| Title |
Approved on |
Download |
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Addition to Section 2.3 of the Handbook on Telephonometry
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2000
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here
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Addition to Section 3 of the Handbook on Telephonometry
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2000
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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
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here
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