ES2090697T3 - Procedimiento para la transmision o el almacenaje de una señal digitalizada de audio codificada compuesta por una serie de bloques de informacion, por canales perturbados. - Google Patents
Procedimiento para la transmision o el almacenaje de una señal digitalizada de audio codificada compuesta por una serie de bloques de informacion, por canales perturbados.Info
- Publication number
- ES2090697T3 ES2090697T3 ES92921545T ES92921545T ES2090697T3 ES 2090697 T3 ES2090697 T3 ES 2090697T3 ES 92921545 T ES92921545 T ES 92921545T ES 92921545 T ES92921545 T ES 92921545T ES 2090697 T3 ES2090697 T3 ES 2090697T3
- Authority
- ES
- Spain
- Prior art keywords
- information
- units
- encoded
- audio signal
- pct
- 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.)
- Expired - Lifetime
Links
- 230000005236 sound signal Effects 0.000 title abstract 5
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 230000003595 spectral effect Effects 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. an encoded audio stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Stereo-Broadcasting Methods (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
LAS SEÑALES DE SONIDO CODIFICADAS, DIGITALIZADAS QUE ESTAN PREVISTAS PARA LA TRANSMISION POR CANALES AFECTADOS DE INTERFERENCIAS, CONSISTEN EN UNA SERIE DE BLOQUES DE INFORMACION DE CONTENIDOS DIFERENTES A LAS UNIDADES DE INFORMACION COMO INFORMACIONES DE CONTROL, INFORMACIONES DE FACTOR DE ESCALA, ASI COMO INFORMACION POR EL VALOR EXPLORADO CODIFICADO DERIVADO DE UNA CODIFICACION DE FUENTE, TRANSFORMACION Y BANDA PARCIAL. LAS UNIDADES PARA LAS INFORMACIONES CON REFERENCIA AL VALOR EXPLORADO SE COORDINAN EN UNA ESTRUCTURA ESPECTRAL DETERMINADA. LA SEÑAL DE SONIDO CODIFICADA A PARTIR DE UNA TRANSMISION O ALMACENAMIENTO SE SOMETE A UNA CODIFICACION DE CANAL LIMITADA CORRESPONDIENTE A LA PROTECCION DESEADA FRENTE AL ERROR, EN EL CASO DE UN RECONOCIMIENTO DEL ERROR SE EFECTUA UNA CORRECCION DEL ERROR Y UN ENCUBRIMIENTO DEL ERROR, JUNTO A ERRORES NO CORREGIDOS. PARA LA CODIFICACION DEL CANAL DE LAS UNIDADES DE INFORMACION CON REFERENCIA AL VALOR DE EXPLORACION CODIFICADO ESTA PREVISTO UNA PROTECCION BIT VARIABLE SEGUN LA COORDINACION DIFERENTE EN LA UNIDAD DE INFORMACION INDIVIDUAL EN UNA ESTRUCTURA ESPECTRAL DETERMINADA, EN EL SENTIDO QUE LAS UNIDADES PARA LA INFORMACION CON REFERENCIA AL VALOR EXPLORADO CODIFICADO DE PARTES DE SEÑALES DE SONIDO DE BAJA FRECUENCIA DE UNA ELEVADA PROTECCION FRENTE A ERROR BIT SE OBTIENEN COMO UNIDADES PARA INFORMACION CON REFERENCIA AL VALOR EXPLORADO CODIFICADO DE LAS PARTES DE SEÑALES DE SONIDO DE ALTA FRECUENCIA. LA PROTECCION FRENTE A ERRORES VARIABLES A SELECCIONAR PARA LAS UNIDADES DE INFORMACION INDIVIDUALES SE DETERMINA ADEMAS SEGUN LA DURACION Y FRECUENCIA DE UN ENCUBRIMIENTO DE ERROR UTILIZADO ADMISIBLE SEGUN CRITERIOS SUBJETIVOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4135070A DE4135070C1 (es) | 1991-10-24 | 1991-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2090697T3 true ES2090697T3 (es) | 1996-10-16 |
Family
ID=6443299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92921545T Expired - Lifetime ES2090697T3 (es) | 1991-10-24 | 1992-10-20 | Procedimiento para la transmision o el almacenaje de una señal digitalizada de audio codificada compuesta por una serie de bloques de informacion, por canales perturbados. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5440584A (es) |
| EP (1) | EP0609300B1 (es) |
| AT (1) | ATE142828T1 (es) |
| AU (1) | AU2769192A (es) |
| CA (1) | CA2122011C (es) |
| DE (2) | DE4135070C1 (es) |
| DK (1) | DK0609300T3 (es) |
| ES (1) | ES2090697T3 (es) |
| WO (1) | WO1993008656A1 (es) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4202140A1 (de) * | 1992-01-27 | 1993-07-29 | Thomson Brandt Gmbh | Verfahren zur uebertragung digitaler audio-signale |
| US5642437A (en) * | 1992-02-22 | 1997-06-24 | Texas Instruments Incorporated | System decoder circuit with temporary bit storage and method of operation |
| US5729556A (en) * | 1993-02-22 | 1998-03-17 | Texas Instruments | System decoder circuit with temporary bit storage and method of operation |
| DE4327588A1 (de) * | 1993-08-17 | 1995-02-23 | Thomson Brandt Gmbh | Verfahren zur Übertragung oder Demodulation eines digitalen Signals und Demodulator zur Decodierung dieses Signals |
| DE4335305A1 (de) * | 1993-10-16 | 1995-04-20 | Philips Patentverwaltung | Verfahren und Schaltungsanordnung zur Übertragung von Sprachsignalen |
| KR100352352B1 (ko) * | 1994-04-01 | 2003-01-06 | 소니 가부시끼 가이샤 | 정보부호화방법,정보복호화방법및장치,정보전송방법,및정보기록매체에정보를기록하는방법 |
| DE4417993A1 (de) * | 1994-05-21 | 1995-12-07 | Bosch Gmbh Robert | Verfahren zur Übertragung von digitalen Audio-Signalen und Vorrichtung zur Übertragung digitaler Audio-Signale |
| US5617541A (en) * | 1994-12-21 | 1997-04-01 | International Computer Science Institute | System for packetizing data encoded corresponding to priority levels where reconstructed data corresponds to fractionalized priority level and received fractionalized packets |
| CA2276202C (en) * | 1997-04-23 | 2000-12-19 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Methods for concealing errors in an audio data stream |
| US6775652B1 (en) | 1998-06-30 | 2004-08-10 | At&T Corp. | Speech recognition over lossy transmission systems |
| PL354599A1 (en) * | 2000-07-17 | 2004-01-26 | Koninklijke Philips Electronics N.V. | Signal coding |
| US7425618B2 (en) | 2002-06-14 | 2008-09-16 | Medimmune, Inc. | Stabilized anti-respiratory syncytial virus (RSV) antibody formulations |
| US7132100B2 (en) | 2002-06-14 | 2006-11-07 | Medimmune, Inc. | Stabilized liquid anti-RSV antibody formulations |
| JP2006521116A (ja) | 2003-03-27 | 2006-09-21 | ピーティーシー セラピューティクス,インコーポレーテッド | 抗真菌性および/または抗増殖性分子を同定するためのtRNAスプライシング経路の酵素の標的化 |
| EP1613273B1 (en) | 2003-04-11 | 2012-06-13 | MedImmune, LLC | Recombinant il-9 antibodies and uses thereof |
| US7691379B2 (en) | 2004-04-12 | 2010-04-06 | Medimmune, Llc | Anti-IL-9 antibody formulations |
| US7351739B2 (en) | 2004-04-30 | 2008-04-01 | Wellgen, Inc. | Bioactive compounds and methods of uses thereof |
| US8124101B2 (en) | 2004-06-01 | 2012-02-28 | Mount Sinai School Of Medicine | Genetically engineered swine influenza virus and uses thereof |
| EP2422811A2 (en) | 2004-10-27 | 2012-02-29 | MedImmune, LLC | Modulation of antibody specificity by tailoring the affinity to cognate antigens |
| EP2650306A1 (en) | 2006-03-06 | 2013-10-16 | Aeres Biomedical Limited | Humanized Anti-CD22 antibodies and their use in treatment of oncology, transplantation and autoimmune disease |
| JP5575636B2 (ja) | 2007-05-07 | 2014-08-20 | メディミューン,エルエルシー | 抗icos抗体ならびに、腫瘍、移植および自己免疫疾患の治療におけるその使用 |
| AU2008269032B2 (en) | 2007-06-27 | 2013-12-05 | Novartis Ag | Complexes of IL-15 and IL-15Ralpha and uses thereof |
| BRPI0921845A2 (pt) | 2008-11-12 | 2019-09-17 | Medimmune Llc | formulação aquosa estéril estável, forma de dosagem unitária farmacêutica, seringa pré-carregada, e, métodos para tratar uma doença ou distúrbio, para tratar ou prevenir rejeição, para esgotar células t que expressam icos em um paciente humano, e para interromper arquitetura central germinal em um órgão linfóide secundário de um primata |
| US8840889B2 (en) | 2009-08-13 | 2014-09-23 | The Johns Hopkins University | Methods of modulating immune function |
| US9873674B2 (en) | 2012-09-21 | 2018-01-23 | Cornell University | C-Rel inhibitors and uses thereof |
| EP2911684B1 (en) | 2012-10-24 | 2019-06-19 | Novartis Ag | Il-15r alpha forms, cells expressing il-15r alpha forms, and therapeutic uses of il-15r alpha and il-15/il-15r alpha complexes |
| WO2016018920A1 (en) | 2014-07-29 | 2016-02-04 | Admune Therapeutics Llc | Il-15 and il-15ralpha heterodimer dose escalation regimens for treating conditions |
| US10960086B2 (en) | 2017-12-28 | 2021-03-30 | Augusta University Research Institute, Inc. | Aptamer compositions and methods of use thereof |
| US10751345B2 (en) | 2018-02-21 | 2020-08-25 | AI Therapeutics, Inc. | Combination therapy with apilimod and glutamatergic agents |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0139803B1 (fr) * | 1983-10-28 | 1987-10-14 | International Business Machines Corporation | Procédé de reconstitution d'informations perdues dans un système de transmission numérique de la voix et système de transmission utilisant ledit procédé |
| DE3576060D1 (de) * | 1985-06-14 | 1990-03-22 | Philips Nv | System zum uebertragen von worten, gesichert bei einer kombination eines blockcodes und eines rekurrenten kodes, uebertragungsgeraet zur verwendung in solchem system und empfaengergeraet zur verwendung in solchem system. |
| DE3805169A1 (de) * | 1988-02-19 | 1989-08-31 | Inst Rundfunktechnik Gmbh | Verfahren zum uebertragen eines digital-codierten tonsignals |
| US5010553A (en) * | 1988-12-05 | 1991-04-23 | Compuquest, Inc. | High speed, error-free data transmission system and method |
| US5105442A (en) * | 1990-11-07 | 1992-04-14 | At&T Bell Laboratories | Coded modulation with unequal error protection |
| US5164963A (en) * | 1990-11-07 | 1992-11-17 | At&T Bell Laboratories | Coding for digital transmission |
| DE4111131C2 (de) * | 1991-04-06 | 2001-08-23 | Inst Rundfunktechnik Gmbh | Verfahren zum Übertragen digitalisierter Tonsignale |
| US5289501A (en) * | 1991-11-26 | 1994-02-22 | At&T Bell Laboratories | Coded modulation with unequal error protection for fading channels |
-
1991
- 1991-10-24 DE DE4135070A patent/DE4135070C1/de not_active Expired - Fee Related
-
1992
- 1992-10-20 DK DK92921545.7T patent/DK0609300T3/da active
- 1992-10-20 CA CA002122011A patent/CA2122011C/en not_active Expired - Lifetime
- 1992-10-20 AT AT92921545T patent/ATE142828T1/de active
- 1992-10-20 WO PCT/EP1992/002401 patent/WO1993008656A1/de not_active Ceased
- 1992-10-20 EP EP92921545A patent/EP0609300B1/de not_active Expired - Lifetime
- 1992-10-20 DE DE59207139T patent/DE59207139D1/de not_active Expired - Lifetime
- 1992-10-20 AU AU27691/92A patent/AU2769192A/en not_active Abandoned
- 1992-10-20 ES ES92921545T patent/ES2090697T3/es not_active Expired - Lifetime
- 1992-10-20 US US08/211,825 patent/US5440584A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5440584A (en) | 1995-08-08 |
| AU2769192A (en) | 1993-05-21 |
| EP0609300B1 (de) | 1996-09-11 |
| CA2122011C (en) | 1999-06-08 |
| ATE142828T1 (de) | 1996-09-15 |
| CA2122011A1 (en) | 1993-04-29 |
| DE59207139D1 (de) | 1996-10-17 |
| WO1993008656A1 (de) | 1993-04-29 |
| DE4135070C1 (es) | 1993-05-19 |
| DK0609300T3 (da) | 1996-11-25 |
| EP0609300A1 (de) | 1994-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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