FR2770007B1 - Procede et systeme d'allocation memoire pour traitement audio temps reel - Google Patents

Procede et systeme d'allocation memoire pour traitement audio temps reel

Info

Publication number
FR2770007B1
FR2770007B1 FR9811920A FR9811920A FR2770007B1 FR 2770007 B1 FR2770007 B1 FR 2770007B1 FR 9811920 A FR9811920 A FR 9811920A FR 9811920 A FR9811920 A FR 9811920A FR 2770007 B1 FR2770007 B1 FR 2770007B1
Authority
FR
France
Prior art keywords
real time
audio processing
memory allocation
time audio
allocation
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 - Fee Related
Application number
FR9811920A
Other languages
English (en)
Other versions
FR2770007A1 (fr
Inventor
Paul Michael Embree
Jeffrey M Claar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Pictures Entertainment Inc
Original Assignee
Sony Pictures Entertainment Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Pictures Entertainment Inc filed Critical Sony Pictures Entertainment Inc
Publication of FR2770007A1 publication Critical patent/FR2770007A1/fr
Application granted granted Critical
Publication of FR2770007B1 publication Critical patent/FR2770007B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • H04H60/04—Studio equipment; Interconnection of studios
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Multi Processors (AREA)
  • Memory System (AREA)
  • Stereophonic System (AREA)
  • Dram (AREA)
FR9811920A 1997-09-24 1998-09-24 Procede et systeme d'allocation memoire pour traitement audio temps reel Expired - Fee Related FR2770007B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/936,344 US7317957B1 (en) 1997-09-24 1997-09-24 Memory allocation for real-time audio processing

Publications (2)

Publication Number Publication Date
FR2770007A1 FR2770007A1 (fr) 1999-04-23
FR2770007B1 true FR2770007B1 (fr) 2005-05-27

Family

ID=25468497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811920A Expired - Fee Related FR2770007B1 (fr) 1997-09-24 1998-09-24 Procede et systeme d'allocation memoire pour traitement audio temps reel

Country Status (7)

Country Link
US (1) US7317957B1 (fr)
JP (1) JPH11191900A (fr)
CN (1) CN1221895C (fr)
DE (1) DE19843634A1 (fr)
FR (1) FR2770007B1 (fr)
GB (1) GB2330929B (fr)
HK (1) HK1020621A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030021568A (ko) * 2001-09-06 2003-03-15 (주) 아이브이콤 피씨아이 버스 기반의 병렬 디지털 신호 처리를 위한피씨아이 버스 제어 장치
US7613913B2 (en) * 2006-03-21 2009-11-03 Silicon Laboratories Inc. Digital architecture using one-time programmable (OTP) memory
JP5079342B2 (ja) 2007-01-22 2012-11-21 ルネサスエレクトロニクス株式会社 マルチプロセッサ装置
CN102118612B (zh) * 2009-12-31 2012-11-14 Tcl集团股份有限公司 一种音视频硬解码芯片内存资源的获取方法及系统
JP5432199B2 (ja) * 2011-03-04 2014-03-05 ルネサスエレクトロニクス株式会社 マルチプロセッサ装置
KR102464801B1 (ko) 2015-04-14 2022-11-07 삼성전자주식회사 반도체 장치의 동작 방법 및 반도체 시스템
CN111179913B (zh) * 2019-12-31 2022-10-21 深圳市瑞讯云技术有限公司 一种语音处理方法及装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911909C2 (de) * 1978-03-29 1984-03-15 British Broadcasting Corp., London Digitales Datenverarbeitungsgerät
US4636942A (en) * 1983-04-25 1987-01-13 Cray Research, Inc. Computer vector multiprocessing control
US5161221A (en) 1988-12-12 1992-11-03 Eastman Kodak Company Multi-memory bank system for receiving continuous serial data stream and monitoring same to control bank switching without interrupting continuous data flow rate
US5226010A (en) * 1990-04-05 1993-07-06 Micro Technology, Inc. Method and apparatus for simultaneous, interleaved access of multiple memories by multiple ports
US5194996A (en) * 1990-04-16 1993-03-16 Optical Radiation Corporation Digital audio recording format for motion picture film
US5392252A (en) * 1990-11-13 1995-02-21 Vlsi Technology, Inc. Programmable memory addressing
JPH04206072A (ja) * 1990-11-30 1992-07-28 Sony Corp 磁気記録再生装置
US5273050A (en) * 1991-11-07 1993-12-28 Anthony Schaus ECG analysis system with multiple cassette loader
US5689534A (en) * 1992-05-12 1997-11-18 Apple Computer, Inc. Audio functional unit and system and method for configuring the same
JPH06232664A (ja) * 1993-01-29 1994-08-19 Sony Corp ミキサ装置
KR970000768B1 (en) * 1994-03-07 1997-01-18 Hyundai Electronics Ind Co Lt Hdtv audio bitstream generating apparatus and method using pc
US5625570A (en) * 1994-06-07 1997-04-29 Technicolor Videocassette, Inc. Method and system for inserting individualized audio segments into prerecorded video media
WO1996041279A1 (fr) * 1995-06-07 1996-12-19 Advanced Micro Devices, Inc. Systeme informatique comportant un moteur multimedia et une memoire multimedia specialises
US5758177A (en) * 1995-09-11 1998-05-26 Advanced Microsystems, Inc. Computer system having separate digital and analog system chips for improved performance

Also Published As

Publication number Publication date
FR2770007A1 (fr) 1999-04-23
JPH11191900A (ja) 1999-07-13
GB2330929A (en) 1999-05-05
GB2330929B (en) 2002-10-16
CN1213107A (zh) 1999-04-07
CN1221895C (zh) 2005-10-05
HK1020621A1 (en) 2000-05-12
DE19843634A1 (de) 1999-03-25
GB9820539D0 (en) 1998-11-11
US7317957B1 (en) 2008-01-08

Similar Documents

Publication Publication Date Title
FR2767939B1 (fr) Procede d'allocation de memoire dans un systeme de traitement de l'information multiprocesseur
FR2722015B1 (fr) Systeme de traitement d'informations
MC2199A1 (fr) Procede et systeme de traitement d'encheres
FR2771193B1 (fr) Appareil de commande d'un systeme et procede de mise en oeuvre d'un tel appareil de commande
FR2773410B1 (fr) Systeme et procede d'enseignement
FR2771666B1 (fr) Systeme et procede de metrologie in situ
FR2765702B1 (fr) Architecture de systeme de traitement de l'information
FR2772491B1 (fr) Systeme et procede pour simuler un dispositif de memorisation d'ordinateur
FR2724243B1 (fr) Systeme de traitement multitaches
FR2733925B1 (fr) Systeme et procede de distribution de panneau
FR2782183B1 (fr) Procede et systeme de traitement d'informations a reference spatiale, notamment d'informations cartographiques, applications et appareils implementant ce procede
FR2750622B1 (fr) Procede de traitement de surface par voie seche et dispositif pour la mise en oeuvre d'un tel procede
FR2770007B1 (fr) Procede et systeme d'allocation memoire pour traitement audio temps reel
FR2554952B1 (fr) Procede et systeme d'adressage pour memoire dynamique
FR2780184B1 (fr) Procede et dispositif de decodage d'images, permettant un nombre reduit d'ouvertures de pages-memoire dans le traitement de prediction
FR2686177B1 (fr) Systeme d'evacuation dynamique pour locaux et procede d'evacuation.
FR2800492B1 (fr) Systeme de jeu de loterie et procede de mise en oeuvre d'un tel systeme
FR2726412B1 (fr) Procede de determination en temps reel de l'ecart de temps entre stations d'un systeme de radio-localisation-navigation
FR2760549B1 (fr) Procede et systeme de transaction financiere
FR2731816B1 (fr) Procede et systeme de suivi et de gestion de pieces depuis leur fabrication jusqu'a leur utilisation
FR2762684B1 (fr) Procede de traitement des trajets multiples et dispositif pour sa mise en oeuvre
FR2772484B1 (fr) Procede de traitement d'image d'autoradiographie
FR2755271B1 (fr) Procede et systeme optique et electronique de traitement d'images
FR2765700B1 (fr) Dispositif et procede de traitement de donnees
FR2761786B1 (fr) Procede de traitement d'information en logique floue

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531