HK1064788A1 - Noise cancellator - Google Patents
Noise cancellatorInfo
- Publication number
- HK1064788A1 HK1064788A1 HK04107704A HK04107704A HK1064788A1 HK 1064788 A1 HK1064788 A1 HK 1064788A1 HK 04107704 A HK04107704 A HK 04107704A HK 04107704 A HK04107704 A HK 04107704A HK 1064788 A1 HK1064788 A1 HK 1064788A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- cancellator
- noise
- noise cancellator
- Prior art date
Links
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29473896A JP4003240B2 (en) | 1996-11-07 | 1996-11-07 | Speech coding apparatus and speech decoding apparatus |
JP31032496A JP4006770B2 (en) | 1996-11-21 | 1996-11-21 | Noise estimation device, noise reduction device, noise estimation method, and noise reduction method |
JP03458397A JP3700310B2 (en) | 1997-02-19 | 1997-02-19 | Vector quantization apparatus and vector quantization method |
JP03458297A JP3174742B2 (en) | 1997-02-19 | 1997-02-19 | CELP-type speech decoding apparatus and CELP-type speech decoding method |
HK99102382A HK1017472A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator and method for generating a sound source vector. |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1064788A1 true HK1064788A1 (en) | 2005-02-04 |
Family
ID=34468506
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK04107704A HK1064788A1 (en) | 1996-11-07 | 1999-05-27 | Noise cancellator |
HK02103542A HK1041967A1 (en) | 1996-11-07 | 1999-05-27 | Speech coder or decoder and speech coding or decoding method. |
HK02103541A HK1041966A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder and voice decoder. |
HK04107703A HK1064787A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder, and voice decoder |
HK02103544A HK1041969A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder and voice decoder. |
HK02103545.2A HK1041970B (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator and generation method |
HK02103546.1A HK1041971B (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder and voice decoder |
HK02103543A HK1041968A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder and voice decoder. |
Family Applications After (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK02103542A HK1041967A1 (en) | 1996-11-07 | 1999-05-27 | Speech coder or decoder and speech coding or decoding method. |
HK02103541A HK1041966A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder and voice decoder. |
HK04107703A HK1064787A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder, and voice decoder |
HK02103544A HK1041969A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder and voice decoder. |
HK02103545.2A HK1041970B (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator and generation method |
HK02103546.1A HK1041971B (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder and voice decoder |
HK02103543A HK1041968A1 (en) | 1996-11-07 | 1999-05-27 | Sound source vector generator, voice encoder and voice decoder. |
Country Status (1)
Country | Link |
---|---|
HK (8) | HK1064788A1 (en) |
-
1999
- 1999-05-27 HK HK04107704A patent/HK1064788A1/en not_active IP Right Cessation
- 1999-05-27 HK HK02103542A patent/HK1041967A1/en not_active IP Right Cessation
- 1999-05-27 HK HK02103541A patent/HK1041966A1/en not_active IP Right Cessation
- 1999-05-27 HK HK04107703A patent/HK1064787A1/en not_active IP Right Cessation
- 1999-05-27 HK HK02103544A patent/HK1041969A1/en not_active IP Right Cessation
- 1999-05-27 HK HK02103545.2A patent/HK1041970B/en not_active IP Right Cessation
- 1999-05-27 HK HK02103546.1A patent/HK1041971B/en not_active IP Right Cessation
- 1999-05-27 HK HK02103543A patent/HK1041968A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1041971A1 (en) | 2002-07-26 |
HK1041970A1 (en) | 2002-07-26 |
HK1041966A1 (en) | 2002-07-26 |
HK1064787A1 (en) | 2005-02-04 |
HK1041967A1 (en) | 2002-07-26 |
HK1041968A1 (en) | 2002-07-26 |
HK1041971B (en) | 2005-04-08 |
HK1041970B (en) | 2005-05-27 |
HK1041969A1 (en) | 2002-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |
Effective date: 20171105 |