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UIT-T SG 12  C 

UIT-T SG 12

Calidad de funcionamiento, calidad de servicio y calidad percibida

Periodo de estudios 2009

Resultados :36 documentos
Contribuciones  [ AI/Cuestión: Q17/12 ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 308 ]  
 
Proposal for new work item related to Wi-Fi offloading     Huawei Technologies Co. Ltd.   Q17/12, Q11/12   2012-05-15
[ 298 ]  
 
Test packet sizes in Y.1541     Telecom New Zealand Ltd.   Q17/12   2012-04-18
[ 248 ]  
+Corr.1 (Rev.1) 
Web Browsing QoE Subjective Testing Methodology     A1 Telekom Austria AG   Q17/12, Q13/12, Q11/12   2011-10-18
[ 244 ]  
 
Proposal for additional consideration of femtocell for further study of Y.154HN     KDDI Corporation   Q17/12   2011-10-18
[ 236 ]  
 
Report on influence factors on web-browsing QoE and proposal of new study item     A1 Telekom Austria AG   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
[ 229 ]  
 
Background on Consent Proposal for Revised Y.1541     AT&T, Inc.   Q17/12   2011-10-17
[ 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
[ 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
[ 174 ]  
 
Comments on Y.156sam, Ethernet Service Activation Methodology, v0.9     AT&T   Q17/12   2011-01-07
[ 173 ]  
 
Enhanced De-jitter Buffer model for P.NAMS mode "NN"     AT&T   Q17/12, Q14/12   2011-01-07
[ 172 ]  
 
P.NAMS Re-Buffering Model for mode "CC"     AT&T   Q17/12, Q14/12   2011-01-07
[ 171 ]  
 
Comments on Y.156sam "Ethernet Service Activation Test Methodology" v0.9     Alcatel-Lucent   Q17/12   2011-01-07
[ 170 ]  
 
Modified Y.1540 Appendix VIII     Telefon AB - LM Ericsson   Q17/12   2011-01-07
[ 167 ]  
 
Comments on QoS mapping document     NTT   Q17/12   2011-01-07
[ 163 ]  
 
De-jitter buffer models     France Telecom Orange   Q17/12, Q14/12   2011-01-07
[ 157 ]  
 
QoS mapping and interworking between Ethernet, IP and MPLS     Deutsche Telekom   Q17/12   2011-01-07
[ 155 ]  
 
Proposal for capacity parameters in Y.1540 - Normative text for consent     Telefon AB - LM Ericsson   Q17/12   2010-12-07
[ 140 ]  
 
Playout buffer events as performance parameters     France Telecom Orange   Q17/12, Q13/12   2010-05-10
[ 138 ]  
 
Bitrate measurement and traffic characterisation     France Telecom Orange   Q17/12, Q11/12   2010-05-10
[ 132 ]  
 
Phase 4 modelling with Y.1540 Appendix VII: Performance parameters for stream repair techniques     AT&T   Q17/12, Q14/12, Q13/12   2010-05-07
[ 131 ]  
 
QoS mapping and interworking between Ethernet, IP and MPLS     Deutsche Telekom   Q17/12   2010-05-07
[ 130 ]  
 
Y.1541 Class 0 IPDV Requirements and G.114 Appendix III     Telekom Austria   Q17/12, Q11/12, Q10/12   2010-05-07
[ 115 ]  
 
Clarification of process to incorporate new applications in Y.1541     AT&T , NTT Corporation   Q17/12   2010-05-07
[ 114 ]  
 
Typical example of PC-based delay measurement inaccuracy     NTT Corporation   Q17/12   2010-05-07
[ 94 ]  
 
Proposed text for Draft Recommendation Y.ETHSAT     EXFO   Q17/12   2009-10-23
[ 93 ]  
 
Proposal to include Consecutive Severely Errored Seconds in Y.1563     AT&T   Q17/12   2009-10-23
[ 89 ]  
 
End-to-end IP network reference model for performance objective allocation     KDDI, Japan   Q17/12   2009-10-23
[ 88 ]  
 
Proposal of Joint Study on IP performance between SG12 and SG 2     KDDI, Japan   Q17/12, Q12/12   2009-10-23
[ 74 ]  
(Rev.1) 
Phase 2 Measurement Experience with Y.1540 Appendix VII: Performance Parameters for Stream Repair Techniques     AT&T   Q17/12, Q14/12, Q13/12   2009-10-23
[ 69 ]  
 
IP-Layer capacity-parameter estimation methods - comparison and classification     LM Ericsson   Q17/12   2009-10-22
[ 65 ]  
 
Proposal of refined Y.1541 QoS class statement     NTT Corporation   Q17/12   2009-10-22
[ 61 ]  
 
Revision of the "New Appendix X - An example showing how to calculate IPDV across multiple sections" to Recommendation ITU-T Y.1541     Telecom Administration of the Russian Federation   Q17/12   2009-10-13
[ 60 ]  
 
Delay variation on unshared access lines     Swisscom   Q3/12, Q2/12, Q17/12, Q11/12, Q10/12   2009-10-08
[ 49 ]  
 
New Y.1540 Appendix on Packet Performance Parameters for Optimization of Stream Repair Techniques     AT&T   Q17/12   2009-02-28
[ 29 ]  
 
IP-layer capacity framework     L M Ericsson   Q17/12   2009-02-27
Resultados :36 documentos
 
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