AR033284A1 - Un metodo de agregado de datos a un cuadro de datos comprimidos - Google Patents
Un metodo de agregado de datos a un cuadro de datos comprimidosInfo
- Publication number
- AR033284A1 AR033284A1 ARP020101564A ARP020101564A AR033284A1 AR 033284 A1 AR033284 A1 AR 033284A1 AR P020101564 A ARP020101564 A AR P020101564A AR P020101564 A ARP020101564 A AR P020101564A AR 033284 A1 AR033284 A1 AR 033284A1
- Authority
- AR
- Argentina
- Prior art keywords
- bits
- bit
- carry information
- wasted
- unused
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005315 distribution function Methods 0.000 abstract 1
- 230000005236 sound signal Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/002—Dynamic bit allocation
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (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)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Muchos sistemas de codificacion de audio digital de baja velocidad de transferencia de bits generan flujos de datos en los que existen bits no usados cada vez que la funcion de distribucion de bits en el codificador no utiliza todos los bits disponibles provenientes de un grupo de bits para codificar la senal de audio. Esto ocurre si la ubicacion final de bits no llega a utilizar todos los bits disponibles o si el audio de entrada no requiere todos los bits disponibles. Tales bits no usados son bits desperdiciados que no llevan informacion util. En cambio, la totalidad o algunos de tales bits desperdiciados son usados para llevar informacion. El reemplazo de bits desperdiciados por bits que llevan informacion se puede efectuar después que un codificador convencional genera un flujo de bits estándar. Alternativamente, en lugar de reemplazar algunos o la totalidad de los bits no usados en el flujo de bits por bits que llevan informacion después de la codificacion, un codificador modificado puede insertar bits que llevan informacion en algunas o la totalidad de las posiciones de bits no usados en lugar de bits nulos durante el proceso de codificacion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/851,589 US6807528B1 (en) | 2001-05-08 | 2001-05-08 | Adding data to a compressed data frame |
Publications (1)
Publication Number | Publication Date |
---|---|
AR033284A1 true AR033284A1 (es) | 2003-12-10 |
Family
ID=25311150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020101564A AR033284A1 (es) | 2001-05-08 | 2002-04-29 | Un metodo de agregado de datos a un cuadro de datos comprimidos |
Country Status (3)
Country | Link |
---|---|
US (1) | US6807528B1 (es) |
AR (1) | AR033284A1 (es) |
WO (1) | WO2002091361A1 (es) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9286294B2 (en) | 1992-12-09 | 2016-03-15 | Comcast Ip Holdings I, Llc | Video and digital multimedia aggregator content suggestion engine |
US7168084B1 (en) | 1992-12-09 | 2007-01-23 | Sedna Patent Services, Llc | Method and apparatus for targeting virtual objects |
US7091968B1 (en) * | 1998-07-23 | 2006-08-15 | Sedna Patent Services, Llc | Method and apparatus for encoding a user interface |
US9924234B2 (en) | 1998-07-23 | 2018-03-20 | Comcast Ip Holdings I, Llc | Data structure and methods for providing an interactive program |
AU5006699A (en) * | 1998-07-23 | 2000-02-14 | Diva Systems Corporation | Interactive user interface |
US6754905B2 (en) | 1998-07-23 | 2004-06-22 | Diva Systems Corporation | Data structure and methods for providing an interactive program guide |
US6904610B1 (en) | 1999-04-15 | 2005-06-07 | Sedna Patent Services, Llc | Server-centric customized interactive program guide in an interactive television environment |
US7096487B1 (en) | 1999-10-27 | 2006-08-22 | Sedna Patent Services, Llc | Apparatus and method for combining realtime and non-realtime encoded content |
US6754271B1 (en) | 1999-04-15 | 2004-06-22 | Diva Systems Corporation | Temporal slice persistence method and apparatus for delivery of interactive program guide |
CA2388606C (en) | 1999-10-27 | 2009-12-29 | Diva Systems Corporation | Picture-in-picture and multiple video streams using slice-based encoding |
GB2375695B (en) * | 2001-05-19 | 2004-08-25 | At & T Lab Cambridge Ltd | Improved power efficency in microprocessors |
AU2002349780C1 (en) * | 2001-06-25 | 2006-09-21 | Jp Morgan Chase Bank | Electronic vouchers and a system and method for issuing the same |
US7908628B2 (en) | 2001-08-03 | 2011-03-15 | Comcast Ip Holdings I, Llc | Video and digital multimedia aggregator content coding and formatting |
US7793326B2 (en) | 2001-08-03 | 2010-09-07 | Comcast Ip Holdings I, Llc | Video and digital multimedia aggregator |
DE60214027T2 (de) * | 2001-11-14 | 2007-02-15 | Matsushita Electric Industrial Co., Ltd., Kadoma | Kodiervorrichtung und dekodiervorrichtung |
US20030131350A1 (en) * | 2002-01-08 | 2003-07-10 | Peiffer John C. | Method and apparatus for identifying a digital audio signal |
US20030236674A1 (en) * | 2002-06-19 | 2003-12-25 | Henry Raymond C. | Methods and systems for compression of stored audio |
MXPA05004231A (es) * | 2002-10-23 | 2005-07-05 | Nielsen Media Res Inc | Aparato para la insercion de datos digitales, y metodos para utilizarlo con audio/video comprimidos. |
US7460684B2 (en) | 2003-06-13 | 2008-12-02 | Nielsen Media Research, Inc. | Method and apparatus for embedding watermarks |
DE602005005640T2 (de) * | 2004-03-01 | 2009-05-14 | Dolby Laboratories Licensing Corp., San Francisco | Mehrkanalige audiocodierung |
CA2562137C (en) | 2004-04-07 | 2012-11-27 | Nielsen Media Research, Inc. | Data insertion apparatus and methods for use with compressed audio/video data |
NZ552644A (en) | 2004-07-02 | 2008-09-26 | Nielsen Media Res Inc | Methods and apparatus for mixing compressed digital bit streams |
US7602820B2 (en) | 2005-02-01 | 2009-10-13 | Time Warner Cable Inc. | Apparatus and methods for multi-stage multiplexing in a network |
WO2006098736A1 (en) | 2005-03-14 | 2006-09-21 | Nielsen Media Research, Inc. | Compressed domain encoding apparatus and methods for use with media signals |
TW200638335A (en) * | 2005-04-13 | 2006-11-01 | Dolby Lab Licensing Corp | Audio metadata verification |
US8270439B2 (en) * | 2005-07-08 | 2012-09-18 | Activevideo Networks, Inc. | Video game system using pre-encoded digital audio mixing |
US8074248B2 (en) | 2005-07-26 | 2011-12-06 | Activevideo Networks, Inc. | System and method for providing video content associated with a source image to a television in a communication network |
US8238948B2 (en) * | 2005-11-15 | 2012-08-07 | Telecom Italia S.P.A. | Method for exploiting signalling messages in a wireless communication network |
US7889765B2 (en) * | 2005-11-30 | 2011-02-15 | Time Warner Cable Inc. | Apparatus and methods for utilizing variable rate program streams in a network |
KR20080093024A (ko) * | 2006-02-07 | 2008-10-17 | 엘지전자 주식회사 | 부호화/복호화 장치 및 방법 |
WO2008045950A2 (en) | 2006-10-11 | 2008-04-17 | Nielsen Media Research, Inc. | Methods and apparatus for embedding codes in compressed audio data streams |
US9826197B2 (en) | 2007-01-12 | 2017-11-21 | Activevideo Networks, Inc. | Providing television broadcasts over a managed network and interactive content over an unmanaged network to a client device |
WO2008088741A2 (en) | 2007-01-12 | 2008-07-24 | Ictv, Inc. | Interactive encoded content system including object models for viewing on a remote device |
US8625607B2 (en) | 2007-07-24 | 2014-01-07 | Time Warner Cable Enterprises Llc | Generation, distribution and use of content metadata in a network |
CA2858944C (en) | 2007-11-12 | 2017-08-22 | The Nielsen Company (Us), Llc | Methods and apparatus to perform audio watermarking and watermark detection and extraction |
US8457951B2 (en) | 2008-01-29 | 2013-06-04 | The Nielsen Company (Us), Llc | Methods and apparatus for performing variable black length watermarking of media |
KR101441897B1 (ko) * | 2008-01-31 | 2014-09-23 | 삼성전자주식회사 | 잔차 신호 부호화 방법 및 장치와 잔차 신호 복호화 방법및 장치 |
US8527267B2 (en) * | 2008-12-04 | 2013-09-03 | Linear Accoustic, Inc. | Adding additional data to encoded bit streams |
GB2454606C (en) * | 2009-02-02 | 2017-01-25 | Skype Ltd | Method of transmitting data in a communication system |
US8302047B2 (en) | 2009-05-06 | 2012-10-30 | Texas Instruments Incorporated | Statistical static timing analysis in non-linear regions |
US8194862B2 (en) * | 2009-07-31 | 2012-06-05 | Activevideo Networks, Inc. | Video game system with mixing of independent pre-encoded digital audio bitstreams |
US8301803B2 (en) | 2009-10-23 | 2012-10-30 | Samplify Systems, Inc. | Block floating point compression of signal data |
CN102262881A (zh) * | 2010-05-24 | 2011-11-30 | 中科开元信息技术(北京)有限公司 | 基于avs有损音频的无损编解码扩展方法 |
AU2011315950B2 (en) | 2010-10-14 | 2015-09-03 | Activevideo Networks, Inc. | Streaming digital video between video devices using a cable television system |
EP2695388B1 (en) | 2011-04-07 | 2017-06-07 | ActiveVideo Networks, Inc. | Reduction of latency in video distribution networks using adaptive bit rates |
TWI476761B (zh) * | 2011-04-08 | 2015-03-11 | Dolby Lab Licensing Corp | 用以產生可由實施不同解碼協定之解碼器所解碼的統一位元流之音頻編碼方法及系統 |
US9665646B1 (en) * | 2011-04-13 | 2017-05-30 | Flash Networks, Ltd | Method and system for providing bit rate adaptaion to video files having metadata |
US9154813B2 (en) | 2011-06-09 | 2015-10-06 | Comcast Cable Communications, Llc | Multiple video content in a composite video stream |
US8971456B2 (en) | 2011-12-19 | 2015-03-03 | Motorola Solutions, Inc. | Apparatus and method for a dual watch receiver |
US10409445B2 (en) | 2012-01-09 | 2019-09-10 | Activevideo Networks, Inc. | Rendering of an interactive lean-backward user interface on a television |
US9800945B2 (en) | 2012-04-03 | 2017-10-24 | Activevideo Networks, Inc. | Class-based intelligent multiplexing over unmanaged networks |
US9123084B2 (en) | 2012-04-12 | 2015-09-01 | Activevideo Networks, Inc. | Graphical application integration with MPEG objects |
US8401863B1 (en) * | 2012-04-25 | 2013-03-19 | Dolby Laboratories Licensing Corporation | Audio encoding and decoding with conditional quantizers |
US9373335B2 (en) | 2012-08-31 | 2016-06-21 | Dolby Laboratories Licensing Corporation | Processing audio objects in principal and supplementary encoded audio signals |
US8995345B2 (en) | 2012-11-28 | 2015-03-31 | Motorola Solutions, Inc. | Method and apparatus for confirming delivery in a multi-channel receiving apparatus |
RU2719690C2 (ru) * | 2013-01-21 | 2020-04-21 | Долби Лабораторис Лайсэнзин Корпорейшн | Аудиокодер и аудиодекодер с метаданными громкости и границы программы |
US10275128B2 (en) | 2013-03-15 | 2019-04-30 | Activevideo Networks, Inc. | Multiple-mode system and method for providing user selectable video content |
EP3005712A1 (en) | 2013-06-06 | 2016-04-13 | ActiveVideo Networks, Inc. | Overlay rendering of user interface onto source video |
US9219922B2 (en) | 2013-06-06 | 2015-12-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
US9294785B2 (en) | 2013-06-06 | 2016-03-22 | Activevideo Networks, Inc. | System and method for exploiting scene graph information in construction of an encoded video sequence |
TWM487509U (zh) | 2013-06-19 | 2014-10-01 | 杜比實驗室特許公司 | 音訊處理設備及電子裝置 |
CN109920440B (zh) | 2013-09-12 | 2024-01-09 | 杜比实验室特许公司 | 用于各种回放环境的动态范围控制 |
US9788029B2 (en) | 2014-04-25 | 2017-10-10 | Activevideo Networks, Inc. | Intelligent multiplexing using class-based, multi-dimensioned decision logic for managed networks |
US11250867B1 (en) * | 2019-10-08 | 2022-02-15 | Rockwell Collins, Inc. | Incorporating data into a voice signal with zero overhead |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2063018B (en) | 1979-10-08 | 1984-03-28 | Gen Electric Co Ltd | Telecommunication systems |
DE3639753A1 (de) | 1986-11-21 | 1988-06-01 | Inst Rundfunktechnik Gmbh | Verfahren zum uebertragen digitalisierter tonsignale |
NL8901032A (nl) | 1988-11-10 | 1990-06-01 | Philips Nv | Coder om extra informatie op te nemen in een digitaal audiosignaal met een tevoren bepaald formaat, een decoder om deze extra informatie uit dit digitale signaal af te leiden, een inrichting voor het opnemen van een digitaal signaal op een registratiedrager, voorzien van de coder, en een registratiedrager verkregen met deze inrichting. |
FR2681997A1 (fr) * | 1991-09-30 | 1993-04-02 | Arbitron Cy | Procede et dispositif d'identification automatique d'un programme comportant un signal sonore. |
CA2135415A1 (en) | 1993-12-15 | 1995-06-16 | Sean Matthew Dorward | Device and method for efficient utilization of allocated transmission medium bandwidth |
CH694652A5 (de) * | 1994-03-31 | 2005-05-13 | Arbitron Co | Vorrichtung und Verfahren zum Einfügen von Kodes in ein Audiosignal. |
US5727119A (en) * | 1995-03-27 | 1998-03-10 | Dolby Laboratories Licensing Corporation | Method and apparatus for efficient implementation of single-sideband filter banks providing accurate measures of spectral magnitude and phase |
US6505160B1 (en) * | 1995-07-27 | 2003-01-07 | Digimarc Corporation | Connected audio and other media objects |
US6122271A (en) * | 1997-07-07 | 2000-09-19 | Motorola, Inc. | Digital communication system with integral messaging and method therefor |
KR100574186B1 (ko) * | 1997-10-03 | 2006-04-27 | 소니 가부시끼 가이샤 | 부호화 스트림 스플라이싱 장치 및 방법과 부호화 스트림 생성 장치 및 방법과 편집 장치 및 방법 및 편집 시스템 |
US6275509B1 (en) * | 1998-05-14 | 2001-08-14 | The United States Of America As Represented By The Secretary Of The Navy | Masked signal transceiver |
US6661771B1 (en) * | 1999-09-17 | 2003-12-09 | Lucent Technologies Inc. | Method and apparatus for interleaver synchronization in an orthogonal frequency division multiplexing (OFDM) communication system |
-
2001
- 2001-05-08 US US09/851,589 patent/US6807528B1/en not_active Expired - Fee Related
-
2002
- 2002-02-08 WO PCT/US2002/003705 patent/WO2002091361A1/en not_active Application Discontinuation
- 2002-04-29 AR ARP020101564A patent/AR033284A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002091361A1 (en) | 2002-11-14 |
US6807528B1 (en) | 2004-10-19 |
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