AU4169200A - Method and apparatus for determining the perceptual quality of speech in a communications network - Google Patents
Method and apparatus for determining the perceptual quality of speech in a communications networkInfo
- Publication number
- AU4169200A AU4169200A AU41692/00A AU4169200A AU4169200A AU 4169200 A AU4169200 A AU 4169200A AU 41692/00 A AU41692/00 A AU 41692/00A AU 4169200 A AU4169200 A AU 4169200A AU 4169200 A AU4169200 A AU 4169200A
- Authority
- AU
- Australia
- Prior art keywords
- speech
- determining
- communications network
- perceptual quality
- perceptual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; 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
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26211599A | 1999-03-04 | 1999-03-04 | |
| US09262115 | 1999-03-04 | ||
| PCT/US2000/005104 WO2000052441A1 (en) | 1999-03-04 | 2000-02-28 | Method and apparatus for determining the perceptual quality of speech in a communications network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU4169200A true AU4169200A (en) | 2000-09-21 |
Family
ID=22996214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU41692/00A Abandoned AU4169200A (en) | 1999-03-04 | 2000-02-28 | Method and apparatus for determining the perceptual quality of speech in a communications network |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU4169200A (en) |
| WO (1) | WO2000052441A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9078143B2 (en) | 2010-08-13 | 2015-07-07 | Nokia Technologies Oy | Apparatus and method for evaluating voice quality in a mobile network |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3296822B2 (en) * | 1993-06-14 | 2002-07-02 | テレフオンアクチーボラゲツト エル エム エリクソン | Time alignment of transmission in downlink of CDMA system |
| US5615298A (en) * | 1994-03-14 | 1997-03-25 | Lucent Technologies Inc. | Excitation signal synthesis during frame erasure or packet loss |
-
2000
- 2000-02-28 AU AU41692/00A patent/AU4169200A/en not_active Abandoned
- 2000-02-28 WO PCT/US2000/005104 patent/WO2000052441A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000052441A1 (en) | 2000-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |