UIT-T SG12 D (2005-01-18)

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UIT-T SG12 D (2005-01-18)

UIT-T SG12	Nb max de documents affichés/page:
Qualité de fonctionnement et qualité de service
Période d'études 2005

Réunion du 2005-01-18 au 2005-01-27

Lieu : Suisse [Genève]

Autres réunions : 2009-11-03 2009-03-10 2008-05-22 2007-10-02 2007-01-16 2006-06-05 2005-10-17 [ 2005-01-18 ]

Resultats:57 documents

Résultats : 1 - 2 - Suivant

Contributions Tardives
	Numéro	Titre	Source	AI/Question	Date
	[ 57 ]	An option for completion of the P.VTQ recommendation	Cisco Systems, Inc.	Q14/12	2005-01-13
	[ 56 ]	Needs for wideband PESQ in Voice over IP applications	Texas Instruments Inc	Q9/12	2005-01-07
	[ 55 ]	P.VTQ Model Selection - Implementation Criteria	Psytechnics Ltd.	Q14/12	2005-01-07
	[ 54 ]	Proposal of a Loss Per Unit Time Metric for Revised Y.1541 and Y.1540	Cisco Systems, Inc	Q10/12, Q13/12, Q11/12, Q17/12	2005-01-07
	[ 53 ]	Analysis of a High Percentile Concatenation Method for Revised Y.1541	Cisco Systems, Inc	Q10/12, Q13/12, Q11/12, Q17/12	2005-01-07
	[ 52 ]	Points to be clarified in Y.1540 and Y.1541	France Télécom	Q17/12	2005-01-07
	[ 51 ]	Introduction to new methodologies for speech quality assessment	France Télécom	Q7/12	2005-01-07
	[ 50 ] (Rev.1)	Characterisation Listening and Processing Test Plan of the 14kHz Low-Complexity Audio Coding Algorithm at 24, 32 and 48 kbps Extension to ITU-T G.722.1	France Télécom	Q7/12	2005-01-07
	[ 49 ] (Rev.1)	Methods for assessing quality requirement mixing different bandwidth	France Télécom	Q7/12	2005-01-07
	[ 48 ]	Methods for evaluating Frequency response of a codec	France Télécom	Q7/12	2005-01-07
	[ 47 ]	Links between RTCP XR metrics and (existing or needed) SG 12 recommendations	France Télécom	Q17/12, Q14/12, Q10/12	2005-01-07
	[ 46 ]	Discussion on unified objective methodologies for the comparison of voice quality of narrowband and wideband scenarios	France Télécom	Q9/12, Q8/12, Q7/12	2005-01-07
	[ 45 ]	Report on a new subjective test on the relationships between listening, talking and conversational qualities when facing delay and echo	France Télécom	Q10/12, Q8/12, Q7/12	2005-01-07
	[ 44 ]	Proposed Draft of New Annex to Recommendation Y.1541	SBC Communications Inc.	Q17/12	2005-01-07
	[ 43 ]	Analysis of Jitter Concatenation Methods for Revised Y.1541	AT&T	Q10/12, Q13/12, Q11/12, Q17/12	2005-01-07
	[ 42 ]	Review of IP QoS Requirements for Digital Transport Emulation and Digital Video	AT&T	Q10/12, Q13/12, Q17/12	2005-01-07
	[ 41 ]	Network Contribution to Transaction Time, a new performance metric	AT&T	Q10/12, Q17/12, Q13/12	2005-01-07
	[ 40 ]	Comments on the MAPDV2 Algorithm in G.1020	AT&T , Telchemy	Q17/12, Q13/12, Q10/12	2005-01-07
	[ 39 ]	Comments and Considerations for new Recommendation G.E2EIPP	AT&T	Q13/12	2005-01-07
	[ 38 ]	Provisional Classes for the Revised Y.1541	AT&T	Q10/12, Q13/12, Q17/12	2005-01-07
	[ 37 ]	Report of JRG-MMQA meetings June and October 2004	Rapporteurs, Q21/9, 9/12	Q21/9, Q9/12	2005-01-07
	[ 36 ]	Multimedia opinion model based on media interaction of audio-visual communications	Japan	Q13/12, Q9/12	2005-01-07
	[ 35 ]	Extension of P.862 and P.50 to objective quality assessment of wideband speech coding	Japan	Q9/12, Q6/12	2005-01-07
	[ 34 ]	Methodologies for the Performance Evaluation of Noise Reduction Algorithms and the Performance Estimation of Noisy Speech Recognition using PESQ	Japan	Q8/12, Q4/12, Q9/12	2005-01-07
	[ 33 ]	Subjective quality assessment result for wideband speech coding	Japan	Q8/12	2005-01-07
	[ 32 ]	Annex B to Recommendation P.50 "Application areas of the artificial voice"	Japan	Q6/12	2005-01-07
	[ 31 ]	The VDA - Specification for Car Hands-Free Terminals	Federal Republic of Germany	Q6/12, Q4/12	2005-01-07
	[ 30 ]	Proposal for Parameters Describing the Performance of Speech Technology Devices	Federal Republic of Germany	Q12/12	2005-01-07
	[ 29 ]	Preliminary Equipment Impairment Factors for Wideband Speech Codecs	Federal Republic of Germany	Q8/12	2005-01-07
	[ 28 ]	How Much Better Can Wideband Telephony Be? - Estimating the Necessary R-scale Extension	Federal Republic of Germany	Q8/12	2005-01-07
	[ 27 ]	General Prediction of the Impairment due to Dependent (Non-Random) Packet Loss for Inclusion in the E-Model	Federal Republic of Germany	Q14/12, Q8/12	2005-01-07
	[ 26 ]	Results from WB-PESQ with different bandwidth speech signals	Psytechnics Ltd.	Q9/12	2005-01-07
	[ 25 ]	A wideband extension to P.862	Psytechnics Ltd.	Q9/12	2005-01-07
	[ 24 ]	Proposal of revised 'Guidance on class usage'/Y.1541	Korea (Republic of)	Q17/12	2005-01-07
	[ 23 ]	Selection criteria for P.VTQ	Telchemy	Q14/12	2005-01-07
	[ 22 ]	IP QoS Signaling	BT	Q16/12	2005-01-07
	[ 21 ]	Service aspects on standards to support real-time content delivery over the Internet	BT	Q16/12	2005-01-07
	[ 20 ]	Functional aspects on standards to support real-time content delivery over the Internet	BT	Q16/12	2005-01-07
	[ 19 ]	Commercial aspects on standards to support real-time content delivery over the Internet	BT	Q16/12	2005-01-07
	[ 18 ]	Considerations for Interconnecting Hybrid Technology Networks	BT	Q10/12	2005-01-07
	[ 17 ]	IP packet loss and support for emulated I.231.1 ISDN "clearmode" service	BT	Q17/12	2005-01-07
	[ 16 ]	QoS and Performance Standardisation Areas for NGN	BT	Q15/12, Q1/12	2005-01-07
	[ 15 ]	Example of multimedia quality assessment model for videophones	NTT	Q13/12	2005-01-07
	[ 14 ]	Example of multimedia quality integration function for videophones	NTT	Q13/12	2005-01-07
	[ 13 ]	Proposal on basic concepts of a multimedia quality assessment model	NTT	Q13/12	2005-01-07
	[ 12 ]	Objective quality assessment of wideband and narrowband speech	NTT	Q9/12	2005-01-07
	[ 11 ]	Addition of noise floor to reference speech used in Recommendation P.862	NTT	Q9/12	2005-01-07
	[ 10 ]	Draft appendix to new Recommendation P.862.2	NTT	Q9/12	2005-01-07
	[ 9 ]	Performance evaluation of wideband extension of Recommendation P.862	NTT	Q9/12	2005-01-07
	[ 8 ]	Objective quality evaluation based on Recommendation P.862 by using long reference speech	NTT	Q9/12	2005-01-07
Resultats:57 documents Résultats : 1 - 2 - Suivant

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