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WO2003030030A1 - Systeme de reception, traitement, sauvegarde et surveillance de films, video, audio et autres donnees en temps reel - Google Patents

Systeme de reception, traitement, sauvegarde et surveillance de films, video, audio et autres donnees en temps reel Download PDF

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Publication number
WO2003030030A1
WO2003030030A1 PCT/SE2002/001779 SE0201779W WO03030030A1 WO 2003030030 A1 WO2003030030 A1 WO 2003030030A1 SE 0201779 W SE0201779 W SE 0201779W WO 03030030 A1 WO03030030 A1 WO 03030030A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
realtime
video
audio
film
Prior art date
Application number
PCT/SE2002/001779
Other languages
English (en)
Inventor
Lennart Olsson
Original Assignee
Km Studio Ab
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 Km Studio Ab filed Critical Km Studio Ab
Publication of WO2003030030A1 publication Critical patent/WO2003030030A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • 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
    • 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
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/40—Combinations of multiple record carriers
    • G11B2220/41—Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
    • G11B2220/415—Redundant array of inexpensive disks [RAID] systems
    • 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

Definitions

  • the invention is a system for receiving, processing, storing, restoring and supervising film, video, audio and other data in real time in a manner that makes simultaneous and independent use by many operators possible in realtime.
  • the invention is called the Realtime Network System or simply the System.
  • the System contains numbers of task operator consoles with computer workstations and e.g. equipment for editing, recording and mixing, servers with storage and backup capacity, switches, encoders, status collector, confidence monitors and a digital high rate realtime communication network.
  • the System incorporates realtime playback capabilities for video, audio and other data, firewalls, coders and a local or remote network operation center.
  • the said network operation center communicates with Systems in house via the local networks of the Systems or via Internet or other communication media on line. This means the network operation central can supervise and service Systems throughout the world on line and faults can be repaired before they interrupt or damage the Systems or the ongoing activities.
  • the Systems incorporate status monitors for supervision within the System and for information to the network operation center. In addition there is a confidence monitor to be used by the management of the System.
  • the System eliminates the need of copying or converting between media, to wait for file transfers, format conversion, video encoding or any other time-consuming process.
  • the System also makes it possible to use system redundances such as redundant power supply and cooling fans, uninterrupted power supply, safety RAID disk configurations, spare disks for automatically replacement of crashed disks without work stoppage, scheduled automated disk to disk backup, scheduled automated disk to tape backup and, as above, a 24 hour supervision, service and administration from the network operation center.
  • a typical use of the System is recording of video- and audiosequences, mixing numbers of videosequences, mixing of numbers of audiosequences, mixing numbers of audio- and videosequences, editing, dubbing, video and audio logging and playback of said sequences, all in real time.
  • the invention, the System will be described in a configuration for a common task as post-production and editing studio for film and video/audio.
  • Fig 2 - Shows the task operator consoles (C) and the computer workstations (W)
  • Fig 3 - Shows the Network Operation Center (NOC)
  • Fig 1 shows the realtime network system, the System S, in a set up for post- production and editing studio environment for film and video/audio.
  • the System has at least one server SC with associated storage in hard disks H and backup drives B using intelligent routines allowing for separation between critical files that require daily backup and non-critical files. This results in shorter backup times and easier hard disk and tape routines.
  • the system network N uses LAN technology for communication between units.
  • the network communication is controlled by the server SC and a high rate switch SW of typically up to 1 Gbps data rate, allowing large numbers of simultaneous and parallel recording tracks.
  • the System can be expanded with several switches SW making the number of tracks theoretically unlimited.
  • the System has numbers of task operator consoles C (C1 to Cn) with associated computer workstations W (W1 to Wn) for processing video and audio sequences.
  • the task operator consoles C and computer workstations W are described in connection with Fig 2.
  • the System contains video encoders VE for receiving film and video/audio sequences, converting to digital form and transferring these digital data via the system network N for storage in the hard disks H and backup drives B. These stored data can thereafter be used in realtime by the computer workstations W and the operators at the task operator consoles C. Due to this realtime access to the storage of the System, there is only need for one encoder VE in the System. There is however possibility to incorporate several encoders VE to fulfil special demands.
  • the System has at least one system status controller MIB to collect information on the status of the System and supervise the hardware and operative system status of the System.
  • the System may have one or more confidence monitors CM for the management, director producer etc of the System, where the data can be monitored and manipulated but not modified for storage. This way operational test is possible without the risk of accidental storage.
  • the System has a least one local or remote network operation center NOC associated with it.
  • the Systems transfer data to the network operation center NOC.
  • the System includes means, e.g. FTP-servers, to facilitate transfer of data to the network operation center via Internet or other communication media.
  • the network operation center is described in connection with Fig 3.
  • the System has numbers of task operator consoles C (C1 to Cn) with associated computer workstations W (W1 to Wn) for processing of video and audio sequences.
  • This is the task operation center of the System with operators and equipment for e.g. editing, recording, mixing and dubbing of video and audio sequences from the database in realtime.
  • the said modified sequences are restored by the system in realtime, accessible in realtime also for other operators in the System.
  • the task operator consoles C incorporates realtime video and audio playback capabilities.
  • Network operation center A least one network operation center NOC within one of the Systems communicates with Systems in house and remote via the local networks of the Systems or via Internet or other communication media on line. This means the network operation center NOC can supervise and service Systems throughout the world on line and a fault can be repaired before it interrupts or damages the Systems or the ongoing activities.
  • the Systems status monitors MIB (Fig 1 ) collects supervision data from the hardware and operative system within the Systems and this information is transmitted to the network operation center NOC (Fig 1 and Fig3).
  • the network operation center NOC provides continuous remote service possibilities handling the hardware diagnostics and operative system support including monitoring and administration for each of the Systems around the world.
  • the network operation center NOC can deliver continuous 24-hour support, remote monitoring of the health of the Systems, statistics detailing the health of the Systems sent to the respective System regularly, remote updates of software and patches, remote inventory of hardware and software installed in the workstations and servers of the Systems, monitoring alert system from the Systems to their network operation center NOC based on predefined thresholds.
  • Transmission security is achieved by means of such as tunneled virtual personnel network VPN (Fig 1 and Fig 3), password protection, cryption and encryption, digital certificates, independent third party to inventory networking security, private IP-addresses, firewall FN (Fig 1 and Fig 3) in the network operation center NOC and optional client-configured firewalls FC (FC1 to FCn) (Fig 1 ) between a network operation central NOC and clients Systems S (S1 to Sn) (Fig 3).

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Debugging And Monitoring (AREA)

Abstract

L'invention concerne un système (System) de réception, traitement, sauvegarde, rétablissement et surveillance de films, vidéo, audio et autres données (Data) en temps réel d'une manière telle que plusieurs opérateurs puissent l'utiliser simultanément et indépendamment en temps réel. Une configuration typique du système comprend un certain nombre de moyens de traitement et de rétablissement de ces données en temps réel, des moyens de surveillance et un certain nombre de services de systèmes similaires localement ou distants à l'échelle mondiale. Une utilisation favorable du système est l'enregistrement de séquences cinématographiques, vidéo et audio, le mixage d'un certain nombre de séquences vidéo, le mixage d'un certain nombre de séquences audio et vidéo, l'édition, le doublage, l'enregistrement chronologique vidéo et audio et la lecture de ces séquences, tout en temps réel.
PCT/SE2002/001779 2001-10-04 2002-10-01 Systeme de reception, traitement, sauvegarde et surveillance de films, video, audio et autres donnees en temps reel WO2003030030A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0103317-4 2001-10-04
SE0103317A SE0103317L (sv) 2001-10-04 2001-10-04 Anläggning för att tillföra ett bärmediumsignaler som innehåller ett budskap

Publications (1)

Publication Number Publication Date
WO2003030030A1 true WO2003030030A1 (fr) 2003-04-10

Family

ID=20285557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2002/001779 WO2003030030A1 (fr) 2001-10-04 2002-10-01 Systeme de reception, traitement, sauvegarde et surveillance de films, video, audio et autres donnees en temps reel

Country Status (2)

Country Link
SE (1) SE0103317L (fr)
WO (1) WO2003030030A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006024230A1 (fr) * 2004-08-31 2006-03-09 Tencent Technology (Shenzhen) Company Limited Systeme pour realiser un disque dur de reseau sur la base d'une plate-forme de communications en temps reel et procede correspondant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997039411A1 (fr) * 1996-04-12 1997-10-23 Avid Technology, Inc. Systeme multimedia avec des mecanismes ameliores de gestion des donnees
WO1998011550A1 (fr) * 1996-09-10 1998-03-19 Netia Dispositif de mixage d'une sequence son avec une sequence video

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997039411A1 (fr) * 1996-04-12 1997-10-23 Avid Technology, Inc. Systeme multimedia avec des mecanismes ameliores de gestion des donnees
WO1998011550A1 (fr) * 1996-09-10 1998-03-19 Netia Dispositif de mixage d'une sequence son avec une sequence video

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006024230A1 (fr) * 2004-08-31 2006-03-09 Tencent Technology (Shenzhen) Company Limited Systeme pour realiser un disque dur de reseau sur la base d'une plate-forme de communications en temps reel et procede correspondant

Also Published As

Publication number Publication date
SE0103317L (sv) 2003-04-05
SE0103317D0 (sv) 2001-10-04

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