ITU-T�SG12� C�(2007-10-02)�

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ITU-T�SG12� C�(2007-10-02)�

ITU-T�SG12	Max # of documents displayed/page:
Performance and quality of service
Study Period 2005

Meeting� from 2007-10-02 to 2007-10-11

held in Switzerland [Geneva]

Other Meetings : 2009-11-03� 2009-03-10� 2008-05-22� 2007-01-16� 2006-06-05� 2005-10-17� 2005-01-18�

Results:60 total items.

Result page:� 1 - 2 �-�Next

Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 131 ] � �	Draft revision to G.1050- Network Model for Evaluating Multimedia Transmission Performance Over Internet Protocol � �	Spirent Communications , Telchemy Incorporated �	Q13/12 �	2007-09-26
�	[ 130 ] � �	Simulation results related to a possible mapping between MOS-LQON and MOS_LQOM � �	LM Ericsson, Sweden �	Q9/12 �	2007-09-26
�	[ 129 ] � �	Scope of P.NAMS parametric model in relation to bitstream, hybrid, and perceptual models � �	LM Ericsson, Sweden �	Q9/12, Q13/12, Q14/12 �	2007-09-25
�	[ 128 ] � �	First draft for Recommendation P.NAMS � �	LM Ericsson, Sweden �	Q13/12, Q14/12 �	2007-09-25
�	[ 127 ] � �	Performance Comparison of the ACR and the DCR subjective test methods for multimedia with rebuffering interruptions and packet loss � �	LM Ericsson, Sweden �	Q9/12, Q13/12, Q14/12 �	2007-09-25
�	[ 126 ] � �	Performance Measurement Related Proposals from Y.mpm to Y.PM � �	ETRI , KDDI , Huawei �	Q17/12 �	2007-09-25
�	[ 125 ] � �	Reference Noise Floor Sensitivity in Wideband P.564 Test Speech Selection Experiments � �	Cisco Systems, Inc., USA �	Q14/12 �	2007-09-25
�	[ 124 ] � �	Preliminary Speech Vector Selection For Wideband Extension to P.564 � �	Cisco Systems, Inc., USA �	Q14/12 �	2007-09-25
�	[ 123 ] � �	Studies regarding to: Estimation of Speech Quality per Call � �	ETSI STQ mobile , SwissQual AG �	Q1/12 �	2007-09-25
�	[ 122 ] � �	Estimation of Speech Quality per Call � �	ETSI STQ mobile , SwissQual AG �	Q1/12 �	2007-09-25
�	[ 121 ] � �	Report and analysis of PESQ under-prediction of EVRC family of speech codecs and proposal for PESQ enhancement for CDMA speech codecs � �	Qualcomm Inc. , Motorola Inc. , Verizon Wireless , Sprint Nextel �	Q9/12, Q7/12 �	2007-09-25
�	[ 120 ] � �	Investigating the proposed P.OLQA subjective test method � �	Psytechnics Ltd. �	Q9/12, Q7/12 �	2007-09-24
�	[ 119 ] � (Rev.1)�	Investigation of the influence of pure delay, packet loss and audio-video synchronization for different conversation tasks � �	LM Ericsson �	Q7/12 �	2007-09-24
�	[ 118 ] � �	Encrypted video material in packet-based video objective quality measurement � �	Telchemy Inc., USA �	Q14/12, Q13/12, Q9/12 �	2007-09-24
�	[ 117 ] � �	Noticeability of video impairments � �	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
�	[ 115 ] � �	Derivation of Wideband Equipment Impairment Factors from Listening-only tests and Instrumental Models � �	Japan �	Q8/12 �	2007-09-24
�	[ 114 ] � �	Proposed extension of P.564 to wideband applications � �	Psytechnics Ltd. �	Q14/12 �	2007-09-24
�	[ 113 ] � �	Proposed modification to the reporting of P.564 algorithm quality predictions � �	Psytechnics Ltd. �	Q14/12 �	2007-09-24
�	[ 112 ] � �	Comments on the background and the speech rating scales used in ITU-T P.835 � �	France Telecom �	Q7/12 �	2007-09-24
�	[ 111 ] � �	Noise at listener's side � �	France Telecom �	Q9/12, Q7/12 �	2007-09-24
�	[ 110 ] � �	P.563 Reference Source Code V1.1 - Request for Change � �	OPTICOM GmbH �	Q9/12 �	2007-09-24
�	[ 109 ] � �	Position of OPTICOM - Standardization Procedures of P.CQO-L � �	OPTICOM GmbH �	Q20/12 �	2007-09-24
�	[ 108 ] � �	"Whisper" Echo � �	AT&T �	Q10/12 �	2007-09-24
�	[ 107 ] � �	Wide-band loudness ratings confusion (ref ITU-T P.79) � �	Plantronics, USA �	Q5/12, Q3/12 �	2007-09-24
�	[ 106 ] � �	Considerations for the publication of Appendix I of ITU-T Recommendation G.113 � �	Federal Republic of Germany �	Q10/12 �	2007-09-21
�	[ 105 ] � �	Effect of Noise Simulation at the Listener's Side on Overall Speech Quality Judgments � �	Federal Repblic of Germany , France T�l�com �	Q9/12, Q7/12 �	2007-09-21
�	[ 104 ] � �	Derivation of Wideband Equipment Impairment Factors from Listening-only tests and Instrumental Models � �	Federal Republic of Germany , Japan , NTT , France T�l�com �	Q8/12 �	2007-09-21
�	[ 103 ] � �	One-view visualization of usability measurement results � �	Federal Republic of Germany �	Q12/12 �	2007-09-21
�	[ 102 ] � �	Proposal for an additional handset position definition for the type 3.4 artificial ear in ITU-T Recommendation P.64 � �	Federal Republic of Germany �	Q5/12 �	2007-09-21
�	[ 101 ] � +Add.1�	Tests on overall quality as perceived by high frequency hearing impaired subscribers � �	Federal Republic of Germany �	Q8/12 �	2007-09-21
�	[ 100 ] � �	E-model P.564 Compliance Testing and E-model evolution proposals � �	France T�l�com R&D �	Q14/12, Q8/12 �	2007-09-21
�	[ 99 ] � �	Problems raised by the development of a transfer function between MOS-LQON and MOS-LQOM scales for narrow-band conditions � �	France T�l�com R&D �	Q9/12 �	2007-09-21
�	[ 98 ] � �	Survey of existing databases for P-CQO (both -E and -L) � �	France T�l�com R&D �	Q20/12 �	2007-09-21
�	[ 97 ] � �	The position of France T�l�com concerning P.CQO-L and P.CQO-E � �	France T�l�com R&D �	Q20/12 �	2007-09-21
�	[ 96 ] � �	Proposed requirement specifications for P.ONRA � �	France T�l�com R&D �	Q9/12 �	2007-09-21
�	[ 95 ] � �	Proposal for new Recommendation on Framework for end to end QoE testing � �	Huawei Technologies Co., Ltd. �	Q13/12 �	2007-09-21
�	[ 94 ] � �	Proposed Appendix on Network Contribution to SIP set-up time for G.1040 � �	AT&T �	Q13/12 �	2007-09-21
�	[ 93 ] � �	Proposal for Availability Measurement for IP/MPLS Services � �	AT&T �	Q17/12 �	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. �	Q7/12 �	2007-09-21
�	[ 91 ] � �	Proposal on adding Registration and Deregistration Delay Parameters to Y.1530 � �	China Mobile (P. R. China) �	Q19/12 �	2007-09-20
�	[ 90 ] � �	Advancing the work on P.CQO-L � �	Nortel Networks (Canada) �	Q20/12 �	2007-09-20
�	[ 89 ] � �	Proposal on service quality assurance for IPTV � �	Huawei Technologies Co., Ltd. �	Q13/12 �	2007-09-19
�	[ 88 ] � �	Draft New Recommendation Y.Etraff Traffic control and congestion control in Ethernet-based networks � �	Huawei Technologies Co., Ltd. �	Q16/12 �	2007-09-19
�	[ 87 ] � �	Examples of determination of token-bucket-size parameter when only token bucket rate is provided � �	NTT �	Q16/12 �	2007-09-18
�	[ 86 ] � �	Proposal on the structure of a P.CQO-L model � �	NTT , Psytechnics Ltd. �	Q20/12 �	2007-09-18
�	[ 85 ] � �	Draft of FG-FITCAR "Hands-Free Communication in Motor Vehicles" � �	Chairman of FG FITCAR �	Q4/12 �	2007-09-18
�	[ 84 ] � �	Proposal on scope of P.CQO-L � �	NTT �	Q20/12 �	2007-09-18
�	[ 83 ] � �	Comparison of subjective conversational quality assessment methodologies � �	NTT �	Q20/12, Q7/12 �	2007-09-18
�	[ 82 ] � �	Performance of video quality parametric planning model for IPTV � �	NTT �	Q13/12 �	2007-09-18
Results:60 total items. Result page:� 1 - 2 �-�Next �

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