PL2525353T3 - Parametryczny model jakości audio dla usług IPTV - Google Patents
Parametryczny model jakości audio dla usług IPTVInfo
- Publication number
- PL2525353T3 PL2525353T3 PL12166644T PL12166644T PL2525353T3 PL 2525353 T3 PL2525353 T3 PL 2525353T3 PL 12166644 T PL12166644 T PL 12166644T PL 12166644 T PL12166644 T PL 12166644T PL 2525353 T3 PL2525353 T3 PL 2525353T3
- Authority
- PL
- Poland
- Prior art keywords
- audio quality
- quality model
- parametric audio
- iptv services
- iptv
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/69—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for evaluating synthetic or decoded voice signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11004037 | 2011-05-16 | ||
EP11004036 | 2011-05-16 | ||
EP12166644.0A EP2525353B1 (en) | 2011-05-16 | 2012-05-03 | Parametric audio quality model for IPTV services |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2525353T3 true PL2525353T3 (pl) | 2014-02-28 |
Family
ID=45999725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12166644T PL2525353T3 (pl) | 2011-05-16 | 2012-05-03 | Parametryczny model jakości audio dla usług IPTV |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2525353B1 (pl) |
ES (1) | ES2435673T3 (pl) |
HR (1) | HRP20131043T1 (pl) |
PL (1) | PL2525353T3 (pl) |
PT (1) | PT2525353E (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104517613A (zh) * | 2013-09-30 | 2015-04-15 | 华为技术有限公司 | 语音质量评估方法及装置 |
CN105100508B (zh) | 2014-05-05 | 2018-03-09 | 华为技术有限公司 | 一种网络语音质量评估方法、装置和系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5123384B2 (ja) * | 2008-06-11 | 2013-01-23 | 日本電信電話株式会社 | オーディオ品質推定方法、オーディオ品質推定装置およびプログラム |
EP2413604B1 (en) | 2010-07-30 | 2014-09-10 | Deutsche Telekom AG | Assessing the quality of a video signal during encoding or compressing of the video signal |
-
2012
- 2012-05-03 ES ES12166644T patent/ES2435673T3/es active Active
- 2012-05-03 EP EP12166644.0A patent/EP2525353B1/en active Active
- 2012-05-03 PL PL12166644T patent/PL2525353T3/pl unknown
- 2012-05-03 PT PT121666440T patent/PT2525353E/pt unknown
-
2013
- 2013-11-05 HR HRP20131043AT patent/HRP20131043T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
EP2525353A1 (en) | 2012-11-21 |
ES2435673T3 (es) | 2013-12-20 |
HRP20131043T1 (hr) | 2014-01-17 |
EP2525353B1 (en) | 2013-10-16 |
PT2525353E (pt) | 2013-11-22 |
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