EP1297525A4 - Verfahren zur traceback-matrixspeicherung in einem spracherkennungssystem - Google Patents
Verfahren zur traceback-matrixspeicherung in einem spracherkennungssystemInfo
- Publication number
- EP1297525A4 EP1297525A4 EP01928488A EP01928488A EP1297525A4 EP 1297525 A4 EP1297525 A4 EP 1297525A4 EP 01928488 A EP01928488 A EP 01928488A EP 01928488 A EP01928488 A EP 01928488A EP 1297525 A4 EP1297525 A4 EP 1297525A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- speech recognition
- recognition system
- matrix storage
- traceback matrix
- traceback
- 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.)
- Withdrawn
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
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (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)
- Telephonic Communication Services (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56444300A | 2000-05-04 | 2000-05-04 | |
US564443 | 2000-05-04 | ||
PCT/US2001/011965 WO2001084534A2 (en) | 2000-05-04 | 2001-04-12 | Method of traceback matrix storage in a speech recognition system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1297525A2 EP1297525A2 (de) | 2003-04-02 |
EP1297525A4 true EP1297525A4 (de) | 2005-09-28 |
Family
ID=24254496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01928488A Withdrawn EP1297525A4 (de) | 2000-05-04 | 2001-04-12 | Verfahren zur traceback-matrixspeicherung in einem spracherkennungssystem |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1297525A4 (de) |
CN (1) | CN1524259A (de) |
AU (1) | AU2001255338A1 (de) |
WO (1) | WO2001084534A2 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209418A (en) * | 1985-11-12 | 1989-05-10 | Nat Res Dev | Analysing transitions in finite state machines |
US5228110A (en) * | 1989-09-15 | 1993-07-13 | U.S. Philips Corporation | Method for recognizing N different word strings in a speech signal |
GB2347254A (en) * | 1999-02-23 | 2000-08-30 | Motorola Inc | Method of traceback matrix storage in a speech recognition system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489434A (en) * | 1981-10-05 | 1984-12-18 | Exxon Corporation | Speech recognition method and apparatus |
US4713778A (en) * | 1984-03-27 | 1987-12-15 | Exxon Research And Engineering Company | Speech recognition method |
US5991720A (en) * | 1996-05-06 | 1999-11-23 | Matsushita Electric Industrial Co., Ltd. | Speech recognition system employing multiple grammar networks |
US6233557B1 (en) * | 1999-02-23 | 2001-05-15 | Motorola, Inc. | Method of selectively assigning a penalty to a probability associated with a voice recognition system |
-
2001
- 2001-04-12 AU AU2001255338A patent/AU2001255338A1/en not_active Abandoned
- 2001-04-12 WO PCT/US2001/011965 patent/WO2001084534A2/en not_active Application Discontinuation
- 2001-04-12 EP EP01928488A patent/EP1297525A4/de not_active Withdrawn
- 2001-04-12 CN CNA01808981XA patent/CN1524259A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2209418A (en) * | 1985-11-12 | 1989-05-10 | Nat Res Dev | Analysing transitions in finite state machines |
US5228110A (en) * | 1989-09-15 | 1993-07-13 | U.S. Philips Corporation | Method for recognizing N different word strings in a speech signal |
GB2347254A (en) * | 1999-02-23 | 2000-08-30 | Motorola Inc | Method of traceback matrix storage in a speech recognition system |
Also Published As
Publication number | Publication date |
---|---|
AU2001255338A1 (en) | 2001-11-12 |
WO2001084534A2 (en) | 2001-11-08 |
EP1297525A2 (de) | 2003-04-02 |
CN1524259A (zh) | 2004-08-25 |
WO2001084534A3 (en) | 2002-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20021204 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20050812 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20051101 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230520 |