Contribuciones  |
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Número
|
Título
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Origen
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AI/Cuestión
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Fecha
|
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[ 247 ]
|
The third draft of P.UHIP
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China
|
Q3/12
|
2011-10-18 |
|
[ 246 ]
|
Proposed updated draft Recommendation P.STAT: Methods, metrics and procedures for statistical evaluation, qualifying and comparison of objective quality prediction models
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Ascom (Switzerland) Ltd.
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Q9/12, Q7/12, Q14/12, Q13/12
|
2011-10-18 |
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[ 245 ]
|
P.NAMS audio and audiovisual processing chain extensiont
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Telchemy Incorporated
|
Q14/12
|
2011-10-18 |
|
[ 244 ]
|
Proposal for additional consideration of femtocell for further study of Y.154HN
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KDDI Corporation
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Q17/12
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2011-10-18 |
|
[ 243 ]
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Proposal of additional QoS parameters to E.QoSNT (Quality of Service (QoS) parameters of non-utilization stages of ICT services)
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KDDI Corporation
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Q12/12
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2011-10-18 |
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[ 242 ]
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POLQA characterization - offset instability for some reference files
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Malden Electronics
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Q9/12
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2011-10-18 |
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[ 241 ]
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POLQA characterization - problem of using P.501 as reference
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Malden Electronics
|
Q9/12
|
2011-10-18 |
|
[ 240 ]
|
P.863 performance analyze
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Telefon AB - LM Ericsson
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Q9/12
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2011-10-18 |
|
[ 239 ]
|
POLQA Characterization for Time Scaling Conditions
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Opticom GmbH
|
Q9/12
|
2011-10-18 |
|
[ 238 ]
|
Proposed Bugfixes for the P.863 / POLQA Temporal Alignment Module
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Opticom GmbH
|
Q9/12
|
2011-10-18 |
|
[ 237 ]
|
Performance of P.563 on new narrow-band databases
|
Opticom GmbH
,
SwissQual AG
|
Q9/12
|
2011-10-18 |
|
[ 236 ]
|
Report on influence factors on web-browsing QoE and proposal of new study item
|
A1 Telekom Austria AG
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Q17/12, Q13/12, Q11/12
|
2011-10-18 |
|
[ 235 ]
|
Performance metrics based on de-jitter buffer events
|
France Télécom Orange
|
Q17/12, Q14/12, Q13/12
|
2011-10-18 |
|
[ 234 ]
|
test results for the ITU-T G.729B dependent layer for G.720.1A Characterisation conducted by Huawei Technologies
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Huawei Technologies Co. Ltd.
|
Q7/12
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2011-10-18 |
|
[ 233 ]
|
test results for the ITU-T G.729.1 VAD using G.720.1A Characterisation conducted by Huawei Technologies
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Huawei Technologies Co. Ltd.
|
Q7/12
|
2011-10-18 |
|
[ 232 ]
|
Results on P.863 Performance within the Characterization Phase's Scope Based on an Extended Set of Statistical Evaluation Metrics
|
Ascom (Switzerland) Ltd.
|
Q9/12, Q7/12
|
2011-10-18 |
|
[ 231 ]
|
Clipping problem for -16dBov stereo Chinese speech signals
|
Huawei Technologies Co. Ltd.
|
Q7/12
|
2011-10-17 |
|
[ 230 ]
|
definition of super-wideband telephony
|
Huawei Technologies Co. Ltd.
|
Q1/12
|
2011-10-17 |
|
[ 229 ]
|
Background on Consent Proposal for Revised Y.1541
|
AT&T, Inc.
|
Q17/12
|
2011-10-17 |
|
[ 228 ]
|
P.MULTI subjective testing methodology - number of relevant Perceptual Quality scales and additional validation of the test methodology.
|
Dynastat, Inc.
|
Q7/12
|
2011-10-16 |
|
[ 227 ]
|
Report on the quality factors in web-browsing applications and proposal of new study item
|
Nippon Telegraph and Telephone Corporation (NTT)
|
Q17/12, Q13/12
|
2011-10-14 |
|
[ 226 ]
|
Quality degradation issues of multicast video streaming services, and associated QoE requirements
|
China Unicom
,
Huawei Technologies Co. Ltd.
|
Q13/12
|
2011-10-14 |
|
[ 225 ]
|
Network environment for video streaming multicast services
|
China Unicom
,
Huawei Technologies Co. Ltd.
|
Q13/12
|
2011-10-14 |
|
[ 224 ]
|
Proposed new work item - P.SPELQ (Single-ended Perceptual Evaluation of Listening Quality)
|
Huawei Technologies Co. Ltd.
|
Q9/12, Q15/12
|
2011-10-13 |
|
[ 223 ]
|
Considerations and Scope for G.Tandem-QoE
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Huawei Technologies Co. Ltd.
|
Q11/12
|
2011-10-13 |
|
[ 222 ]
|
Derivation of Speech Activity Parameter Values in the Context of Speech Quality Testing
|
Slovakia
|
Q15/12
|
2011-10-10 |
|
[ 221 ]
|
Predicting the Quality of Synthesized and Natural Speech Impaired by Packet Loss Using P.862 and P.863 Models
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Slovakia
|
Q9/12
|
2011-10-10 |
|
[ 220 ]
|
Predicting the Quality of Synthesized and Natural Speech Impaired by Coding Using P.862 and P.863 Models
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Slovakia
|
Q9/12
|
2011-10-10 |
|
[ 219 ]
|
Comparison of the relative performance of P.862 and P.863 in dealing with time-shifting
|
Slovakia
|
Q9/12
|
2011-10-10 |
|
[ 218 ]
|
Performance of P.863 on different presentation levels
|
SwissQual AG
|
Q9/12
|
2011-10-10 |
|
[ 217 ]
|
Performance of P.863 on interruptions and lost speech
|
SwissQual AG
|
Q9/12, Q7/12
|
2011-10-10 |
|
[ 216 ]
|
Subjective test method for live calls
|
SwissQual AG
|
Q9/12, Q7/12
|
2011-10-10 |
|
[ 215 ]
|
Necessity to include intelligibility measurements in modern telecommunication quality assessment
|
The Netherlands Organisation for Applied Scientific Research (TNO)
|
Q9/12
|
2011-10-10 |
|
[ 214 ]
|
Benchmark proposal P.TCA
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The Netherlands Organisation for Applied Scientific Research (TNO)
|
Q9/12, Q16/12
|
2011-10-10 |
|
[ 213 ]
|
Performance of P.862 and P.863 on acoustically recorded data
|
The Netherlands Organisation for Applied Scientific Research (TNO)
|
Q9/12
|
2011-10-10 |
|
[ 212 ]
|
Proposal for a framework for P.MULTI and P.AMD
|
Deutsche Telekom AG
|
Q9/12, Q7/12
|
2011-06-14 |
|
[ 211 ]
|
Performance of P.863 on P.AAM acoustic data
|
Deutsche Telekom AG
|
Q9/12
|
2011-06-14 |
|
[ 210 ]
|
Correspondence of P.862.1 and P.863 scores
|
SwissQual AG
|
Q9/12
|
2011-06-06 |
|
[ 209 ]
|
Supplement to the "New Appendix X - An example showing how to calculate IPDV across multiple sections" to Recommendation ITU-T Y.1541
|
MTMC Russian Federation
|
Q17/12
|
2011-05-19 |
|
[ 208 ]
|
Mapping function of P.863 results into MOS-LQO
|
Ascom Network Testing Inc.
,
OPTICOM
,
Orange France Telecom
,
SwissQual
|
Q9/12
|
2011-03-09 |
|
[ 207 ]
|
P.OLQA ability to meet P.ONRA requirements
|
Audience, Inc.
|
Q9/12
|
2011-02-15 |
|
[ 206 ]
|
P.OLQA accuracy on noise suppression task
|
Audience, Inc.
|
Q9/12
|
2011-02-15 |
|
[ 205 ]
|
Interpretation of MOS for video services
|
Telchemy Inc.
|
Q9/12, Q14/12, Q13/12
|
2011-01-10 |
|
[ 204 ]
|
Real speech signals for telephonometry - some considerations
|
Telefon AB - LM Ericsson
|
Q6/12
|
2011-01-10 |
|
[ 203 ]
|
Proposal for harmonization of P.380 and P.57
|
Telefon AB - LM Ericsson
|
Q5/12
|
2011-01-10 |
|
[ 202 ]
|
Editorial correction of P.58
|
Telefon AB - LM Ericsson
|
Q5/12
|
2011-01-10 |
|
[ 201 ]
|
3CTs - 3-party Conversation Test scenarios for conferencing assessment
|
Duetsche Telekom
|
Q7/12, Q18/12
|
2011-01-10 |
|
[ 200 ]
|
Comparison between AT&T and DTAG multidimensional testing approaches
|
Deutsche Telekom
|
Q9/12, Q7/12
|
2011-01-10 |
|
[ 199 ]
|
PNAMS/PNBAMS Training database - Proposal for common set
|
Deutsche Telekom
|
Q14/12, Q13/12
|
2011-01-10 |
|
[ 198 ]
|
P.NAMS/P.NBAMS Training database - Proposal for the number of tests per database and the selection of test conditions
|
Deutsche Telekom
|
Q14/12, Q13/12
|
2011-01-10 |
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