DE9212439U1 - - Google Patents
Info
- Publication number
- DE9212439U1 DE9212439U1 DE9212439U DE9212439U DE9212439U1 DE 9212439 U1 DE9212439 U1 DE 9212439U1 DE 9212439 U DE9212439 U DE 9212439U DE 9212439 U DE9212439 U DE 9212439U DE 9212439 U1 DE9212439 U1 DE 9212439U1
- Authority
- DE
- Germany
- 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.)
- Expired - Lifetime
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
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/005—Tone control or bandwidth control in amplifiers of digital signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/16—Automatic control
- H03G5/18—Automatic control in untuned amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9212439U DE9212439U1 (en) | 1992-09-16 | 1992-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9212439U DE9212439U1 (en) | 1992-09-16 | 1992-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9212439U1 true DE9212439U1 (en) | 1992-11-26 |
Family
ID=6883793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9212439U Expired - Lifetime DE9212439U1 (en) | 1992-09-16 | 1992-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9212439U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644527A2 (en) * | 1993-09-21 | 1995-03-22 | Philips Patentverwaltung GmbH | Terminal for mobile radio |
| DE4445983A1 (en) * | 1994-12-22 | 1996-06-27 | Becker Gmbh | Noise suppression system using spectral subtraction method |
-
1992
- 1992-09-16 DE DE9212439U patent/DE9212439U1/de not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644527A2 (en) * | 1993-09-21 | 1995-03-22 | Philips Patentverwaltung GmbH | Terminal for mobile radio |
| EP0644527A3 (en) * | 1993-09-21 | 1995-08-30 | Philips Patentverwaltung | Terminal for mobile radio. |
| DE4445983A1 (en) * | 1994-12-22 | 1996-06-27 | Becker Gmbh | Noise suppression system using spectral subtraction method |
| DE4445983C2 (en) * | 1994-12-22 | 1998-10-15 | Becker Gmbh | Noise reduction methods and apparatus for performing the methods |