Contribuciones  |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 131 ]
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Draft revision to G.1050- Network Model for Evaluating Multimedia Transmission Performance Over Internet Protocol
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Spirent Communications
,
Telchemy Incorporated
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Q13/12
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2007-09-26 |
|
[ 130 ]
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Simulation results related to a possible mapping between MOS-LQON and MOS_LQOM
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LM Ericsson, Sweden
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Q9/12
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2007-09-26 |
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[ 129 ]
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Scope of P.NAMS parametric model in relation to bitstream, hybrid, and perceptual models
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LM Ericsson, Sweden
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Q9/12, Q13/12, Q14/12
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2007-09-25 |
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[ 128 ]
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First draft for Recommendation P.NAMS
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LM Ericsson, Sweden
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Q13/12, Q14/12
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2007-09-25 |
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[ 127 ]
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Performance Comparison of the ACR and the DCR subjective test methods for multimedia with rebuffering interruptions and packet loss
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LM Ericsson, Sweden
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Q9/12, Q13/12, Q14/12
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2007-09-25 |
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[ 126 ]
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Performance Measurement Related Proposals from Y.mpm to Y.PM
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ETRI
,
KDDI
,
Huawei
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Q17/12
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2007-09-25 |
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[ 125 ]
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Reference Noise Floor Sensitivity in Wideband P.564 Test Speech Selection Experiments
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Cisco Systems, Inc., USA
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Q14/12
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2007-09-25 |
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[ 124 ]
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Preliminary Speech Vector Selection For Wideband Extension to P.564
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Cisco Systems, Inc., USA
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Q14/12
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2007-09-25 |
|
[ 123 ]
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Studies regarding to: Estimation of Speech Quality per Call
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ETSI STQ mobile
,
SwissQual AG
|
Q1/12
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2007-09-25 |
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[ 122 ]
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Estimation of Speech Quality per Call
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ETSI STQ mobile
,
SwissQual AG
|
Q1/12
|
2007-09-25 |
|
[ 121 ]
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Report and analysis of PESQ under-prediction of EVRC family of speech codecs and proposal for PESQ enhancement for CDMA speech codecs
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Qualcomm Inc.
,
Motorola Inc.
,
Verizon Wireless
,
Sprint Nextel
|
Q9/12, Q7/12
|
2007-09-25 |
|
[ 120 ]
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Investigating the proposed P.OLQA subjective test method
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Psytechnics Ltd.
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Q9/12, Q7/12
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2007-09-24 |
|
[ 119 ]
(Rev.1) |
Investigation of the influence of pure delay, packet loss and audio-video synchronization for different conversation tasks
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LM Ericsson
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Q7/12
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2007-09-24 |
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[ 118 ]
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Encrypted video material in packet-based video objective quality measurement
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Telchemy Inc., USA
|
Q14/12, Q13/12, Q9/12
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2007-09-24 |
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[ 117 ]
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Noticeability of video impairments
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Telchemy Inc., USA
|
Q14/12, Q13/12, Q9/12
|
2007-09-24 |
|
[ 116 ]
|
Comparison of availability definitions for Y.ETHperf
|
LM Ericsson
|
Q17/12
|
2007-09-24 |
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[ 115 ]
|
Derivation of Wideband Equipment Impairment Factors from Listening-only tests and Instrumental Models
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Japan
|
Q8/12
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2007-09-24 |
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[ 114 ]
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Proposed extension of P.564 to wideband applications
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Psytechnics Ltd.
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Q14/12
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2007-09-24 |
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[ 113 ]
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Proposed modification to the reporting of P.564 algorithm quality predictions
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Psytechnics Ltd.
|
Q14/12
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2007-09-24 |
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[ 112 ]
|
Comments on the background and the speech rating scales used in ITU-T P.835
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France Telecom
|
Q7/12
|
2007-09-24 |
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[ 111 ]
|
Noise at listener's side
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France Telecom
|
Q9/12, Q7/12
|
2007-09-24 |
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[ 110 ]
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P.563 Reference Source Code V1.1 - Request for Change
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OPTICOM GmbH
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Q9/12
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2007-09-24 |
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[ 109 ]
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Position of OPTICOM - Standardization Procedures of P.CQO-L
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OPTICOM GmbH
|
Q20/12
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2007-09-24 |
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[ 108 ]
|
"Whisper" Echo
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AT&T
|
Q10/12
|
2007-09-24 |
|
[ 107 ]
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Wide-band loudness ratings confusion (ref ITU-T P.79)
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Plantronics, USA
|
Q5/12, Q3/12
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2007-09-24 |
|
[ 106 ]
|
Considerations for the publication of Appendix I of ITU-T Recommendation G.113
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Federal Republic of Germany
|
Q10/12
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2007-09-21 |
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[ 105 ]
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Effect of Noise Simulation at the Listener's Side on Overall Speech Quality Judgments
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Federal Repblic of Germany
,
France Télécom
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Q9/12, Q7/12
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2007-09-21 |
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[ 104 ]
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Derivation of Wideband Equipment Impairment Factors from Listening-only tests and Instrumental Models
|
Federal Republic of Germany
,
Japan
,
NTT
,
France Télécom
|
Q8/12
|
2007-09-21 |
|
[ 103 ]
|
One-view visualization of usability measurement results
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Federal Republic of Germany
|
Q12/12
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2007-09-21 |
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[ 102 ]
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Proposal for an additional handset position definition for the type 3.4 artificial ear in ITU-T Recommendation P.64
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Federal Republic of Germany
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Q5/12
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2007-09-21 |
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[ 101 ]
+Add.1 |
Tests on overall quality as perceived by high frequency hearing impaired subscribers
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Federal Republic of Germany
|
Q8/12
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2007-09-21 |
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[ 100 ]
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E-model P.564 Compliance Testing and E-model evolution proposals
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France Télécom R&D
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Q14/12, Q8/12
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2007-09-21 |
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[ 99 ]
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Problems raised by the development of a transfer function between MOS-LQON and MOS-LQOM scales for narrow-band conditions
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France Télécom R&D
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Q9/12
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2007-09-21 |
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[ 98 ]
|
Survey of existing databases for P-CQO (both -E and -L)
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France Télécom R&D
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Q20/12
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2007-09-21 |
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[ 97 ]
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The position of France Télécom concerning P.CQO-L and P.CQO-E
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France Télécom R&D
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Q20/12
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2007-09-21 |
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[ 96 ]
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Proposed requirement specifications for P.ONRA
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France Télécom R&D
|
Q9/12
|
2007-09-21 |
|
[ 95 ]
|
Proposal for new Recommendation on Framework for end to end QoE testing
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Huawei Technologies Co., Ltd.
|
Q13/12
|
2007-09-21 |
|
[ 94 ]
|
Proposed Appendix on Network Contribution to SIP set-up time for G.1040
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AT&T
|
Q13/12
|
2007-09-21 |
|
[ 93 ]
|
Proposal for Availability Measurement for IP/MPLS Services
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AT&T
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Q17/12
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2007-09-21 |
|
[ 92 ]
(Rev.1) |
Subjective Test Methodology for Evaluating Speech Communication Systems that include Noise Suppression Algorithm - Proposed Revision to P.835
|
Audience, Inc.
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Q7/12
|
2007-09-21 |
|
[ 91 ]
|
Proposal on adding Registration and Deregistration Delay Parameters to Y.1530
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China Mobile (P. R. China)
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Q19/12
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2007-09-20 |
|
[ 90 ]
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Advancing the work on P.CQO-L
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Nortel Networks (Canada)
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Q20/12
|
2007-09-20 |
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[ 89 ]
|
Proposal on service quality assurance for IPTV
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Huawei Technologies Co., Ltd.
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Q13/12
|
2007-09-19 |
|
[ 88 ]
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Draft New Recommendation Y.Etraff Traffic control and congestion control in Ethernet-based networks
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Huawei Technologies Co., Ltd.
|
Q16/12
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2007-09-19 |
|
[ 87 ]
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Examples of determination of token-bucket-size parameter when only token bucket rate is provided
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NTT
|
Q16/12
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2007-09-18 |
|
[ 86 ]
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Proposal on the structure of a P.CQO-L model
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NTT
,
Psytechnics Ltd.
|
Q20/12
|
2007-09-18 |
|
[ 85 ]
|
Draft of FG-FITCAR "Hands-Free Communication in Motor Vehicles"
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Chairman of FG FITCAR
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Q4/12
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2007-09-18 |
|
[ 84 ]
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Proposal on scope of P.CQO-L
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NTT
|
Q20/12
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2007-09-18 |
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[ 83 ]
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Comparison of subjective conversational quality assessment methodologies
|
NTT
|
Q20/12, Q7/12
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2007-09-18 |
|
[ 82 ]
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Performance of video quality parametric planning model for IPTV
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NTT
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Q13/12
|
2007-09-18 |
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