AU3411000A - Computation and quantization of voiced excitation pulse shapes in linear predictive coding of speech - Google Patents
Computation and quantization of voiced excitation pulse shapes in linear predictive coding of speechInfo
- Publication number
- AU3411000A AU3411000A AU34110/00A AU3411000A AU3411000A AU 3411000 A AU3411000 A AU 3411000A AU 34110/00 A AU34110/00 A AU 34110/00A AU 3411000 A AU3411000 A AU 3411000A AU 3411000 A AU3411000 A AU 3411000A
- Authority
- AU
- Australia
- Prior art keywords
- quantization
- computation
- speech
- predictive coding
- excitation pulse
- 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
- 230000005284 excitation Effects 0.000 title 1
- 238000013139 quantization Methods 0.000 title 1
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
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
- G10L19/12—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a code excitation, e.g. in code excited linear prediction [CELP] vocoders
-
- 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
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
- G10L19/0212—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders using orthogonal transformation
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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27568299A | 1999-03-24 | 1999-03-24 | |
| US09275682 | 1999-03-24 | ||
| PCT/CA2000/000287 WO2000057401A1 (en) | 1999-03-24 | 2000-03-15 | Computation and quantization of voiced excitation pulse shapes in linear predictive coding of speech |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU3411000A true AU3411000A (en) | 2000-10-09 |
Family
ID=23053380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU34110/00A Abandoned AU3411000A (en) | 1999-03-24 | 2000-03-15 | Computation and quantization of voiced excitation pulse shapes in linear predictive coding of speech |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU3411000A (en) |
| WO (1) | WO2000057401A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6787532B2 (en) | 2000-08-05 | 2004-09-07 | Smithkline Beecham Corporation | Formulation containing anti-inflammatory androstane derivatives |
| US6777399B2 (en) | 2000-08-05 | 2004-08-17 | Smithkline Beecham Corporation | Anti-inflammatory androstane derivative compositions |
| US6777400B2 (en) | 2000-08-05 | 2004-08-17 | Smithkline Beecham Corporation | Anti-inflammatory androstane derivative compositions |
| CN1294141C (en) | 2000-08-05 | 2007-01-10 | 葛兰素集团有限公司 | 6.alpha., 9.alpha.-difluoro-17.alpha.-[(2-furanylcarboxyl) oxy]-11.beta.-hydroxy-16.alpha.-methyl-3-oxo-androst-1,4,-diene-17-carbothioic acid s-fluoromethyl ester as an anti-inflammatory agent |
| US6750210B2 (en) | 2000-08-05 | 2004-06-15 | Smithkline Beecham Corporation | Formulation containing novel anti-inflammatory androstane derivative |
| GB0019172D0 (en) | 2000-08-05 | 2000-09-27 | Glaxo Group Ltd | Novel compounds |
| US6858596B2 (en) | 2000-08-05 | 2005-02-22 | Smithkline Beecham Corporation | Formulation containing anti-inflammatory androstane derivative |
| US6759398B2 (en) | 2000-08-05 | 2004-07-06 | Smithkline Beecham Corporation | Anti-inflammatory androstane derivative |
| US6858593B2 (en) | 2000-08-05 | 2005-02-22 | Smithkline Beecham Corporation | Anti-inflammatory androstane derivative compositions |
| MXPA03009940A (en) | 2001-04-30 | 2004-01-29 | Glaxo Group Ltd | Anti-inflammatory 17.beta.-carbothioate ester derivatives of androstane with a cyclic ester group in position 17.alpha. |
| LT3751566T (en) | 2014-04-17 | 2024-07-25 | Voiceage Evs Llc | Methods, encoder and decoder for linear predictive encoding and decoding of sound signals upon transition between frames having different sampling rates |
-
2000
- 2000-03-15 AU AU34110/00A patent/AU3411000A/en not_active Abandoned
- 2000-03-15 WO PCT/CA2000/000287 patent/WO2000057401A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000057401A1 (en) | 2000-09-28 |
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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 |