ATE463718T1 - Verfahren und systeme zur erzeugung eines klangs abgeleitet von einer phase - Google Patents
Verfahren und systeme zur erzeugung eines klangs abgeleitet von einer phaseInfo
- Publication number
- ATE463718T1 ATE463718T1 AT03739578T AT03739578T ATE463718T1 AT E463718 T1 ATE463718 T1 AT E463718T1 AT 03739578 T AT03739578 T AT 03739578T AT 03739578 T AT03739578 T AT 03739578T AT E463718 T1 ATE463718 T1 AT E463718T1
- Authority
- AT
- Austria
- Prior art keywords
- information
- phase
- amplitude
- frequency
- sample rate
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/02—Synthesis of acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Stereophonic System (AREA)
- Circuit For Audible Band Transducer (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/076,086 US7184951B2 (en) | 2002-02-15 | 2002-02-15 | Methods and systems for generating phase-derivative sound |
PCT/GB2003/000675 WO2003069598A1 (en) | 2002-02-15 | 2003-02-14 | Methods and systems for generating phase-derivative sound |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE463718T1 true ATE463718T1 (de) | 2010-04-15 |
Family
ID=27732471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03739578T ATE463718T1 (de) | 2002-02-15 | 2003-02-14 | Verfahren und systeme zur erzeugung eines klangs abgeleitet von einer phase |
Country Status (7)
Country | Link |
---|---|
US (1) | US7184951B2 (de) |
EP (1) | EP1481391B1 (de) |
AT (1) | ATE463718T1 (de) |
AU (1) | AU2003209978A1 (de) |
DE (1) | DE60332009D1 (de) |
ES (1) | ES2341647T3 (de) |
WO (1) | WO2003069598A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2298568T3 (es) * | 2002-11-29 | 2008-05-16 | Koninklijke Philips Electronics N.V. | Descodificacion de audio. |
US7447272B2 (en) * | 2003-04-22 | 2008-11-04 | Freescale Semiconductor, Inc. | Filter method and apparatus for polar modulation |
US7324607B2 (en) * | 2003-06-30 | 2008-01-29 | Intel Corporation | Method and apparatus for path searching |
US7916876B1 (en) * | 2003-06-30 | 2011-03-29 | Sitel Semiconductor B.V. | System and method for reconstructing high frequency components in upsampled audio signals using modulation and aliasing techniques |
US20060128448A1 (en) * | 2004-12-15 | 2006-06-15 | Meoung-Jin Lim | Mobile phone having an easy-receive feature for an incoming call |
JP4298672B2 (ja) * | 2005-04-11 | 2009-07-22 | キヤノン株式会社 | 混合分布hmmの状態の出力確率計算方法および装置 |
GB2427475B (en) * | 2005-06-20 | 2008-07-09 | Radiodetection Ltd | A detector for detecting a buried current carrying conductor |
GB2427477B (en) | 2005-06-20 | 2009-12-23 | Radiodetection Ltd | A radio mode selectivity block for a detector for detecting a buried current carrying conductor |
GB2427473B (en) | 2005-06-20 | 2008-07-23 | Radiodetection Ltd | A method of and apparatus for detecting a current carrying conductor |
GB2427474B8 (en) | 2005-06-20 | 2009-04-22 | Radiodetection Ltd | A method of and apparatus for determining if a buried current carrying conductor is buried above a predetermined minimum depth |
GB2427476B (en) | 2005-06-20 | 2008-06-25 | Radiodetection Ltd | A detector for detecting a buried current carrying conductor |
US7545232B2 (en) * | 2007-06-22 | 2009-06-09 | Infineon Technologies Ag | Polar modulator arrangement and polar modulation method |
GB2458121B (en) | 2008-03-03 | 2012-01-25 | Radiodetection Ltd | A detector for calculating a depth of a buried conductor |
GB2458120B (en) | 2008-03-03 | 2012-07-25 | Radiodetection Ltd | A detector for calculating the depth of a buried conductor |
GB2458119B (en) | 2008-03-03 | 2010-12-29 | Radiodetection Ltd | A detector for calculating the distortion of an electromagnetic field produced by a buried current carrying conductor |
US8760631B2 (en) * | 2010-01-27 | 2014-06-24 | Intersil Americas Inc. | Distance sensing by IQ domain differentiation of time of flight (TOF) measurements |
US8952677B2 (en) | 2011-11-04 | 2015-02-10 | Radiodetection Ltd. | Locator for locating a current carrying conductor |
FR3034904B1 (fr) * | 2015-04-09 | 2018-04-27 | Psa Automobiles Sa. | Procede et dispositif de synthese sonore pour vehicule |
US10171183B2 (en) * | 2016-09-15 | 2019-01-01 | Peraso Technologies Inc. | Method and system for interference mitigation in wireless communications assemblies |
CN112781710A (zh) * | 2019-11-07 | 2021-05-11 | 无锡迈能科技有限公司 | 分布式检测皮带机托辊高频异音的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697703A (en) * | 1969-08-15 | 1972-10-10 | Melville Clark Associates | Signal processing utilizing basic functions |
US3955050A (en) | 1975-04-30 | 1976-05-04 | General Signal Corporation | System for audibly recognizing an aurally unclassifiable signal |
US4048654A (en) * | 1976-02-18 | 1977-09-13 | Telesonics, Inc. | Stereophonic television sound transmission system |
JP2779886B2 (ja) * | 1992-10-05 | 1998-07-23 | 日本電信電話株式会社 | 広帯域音声信号復元方法 |
US5661433A (en) | 1996-06-27 | 1997-08-26 | Motorola, Inc. | Digital FM demodulator |
US6732070B1 (en) * | 2000-02-16 | 2004-05-04 | Nokia Mobile Phones, Ltd. | Wideband speech codec using a higher sampling rate in analysis and synthesis filtering than in excitation searching |
US6889182B2 (en) * | 2001-01-12 | 2005-05-03 | Telefonaktiebolaget L M Ericsson (Publ) | Speech bandwidth extension |
-
2002
- 2002-02-15 US US10/076,086 patent/US7184951B2/en not_active Expired - Lifetime
-
2003
- 2003-02-14 AU AU2003209978A patent/AU2003209978A1/en not_active Abandoned
- 2003-02-14 AT AT03739578T patent/ATE463718T1/de not_active IP Right Cessation
- 2003-02-14 ES ES03739578T patent/ES2341647T3/es not_active Expired - Lifetime
- 2003-02-14 DE DE60332009T patent/DE60332009D1/de not_active Expired - Lifetime
- 2003-02-14 EP EP03739578A patent/EP1481391B1/de not_active Expired - Lifetime
- 2003-02-14 WO PCT/GB2003/000675 patent/WO2003069598A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE60332009D1 (de) | 2010-05-20 |
EP1481391B1 (de) | 2010-04-07 |
WO2003069598A1 (en) | 2003-08-21 |
ES2341647T3 (es) | 2010-06-24 |
EP1481391A1 (de) | 2004-12-01 |
US20030158729A1 (en) | 2003-08-21 |
AU2003209978A1 (en) | 2003-09-04 |
US7184951B2 (en) | 2007-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |