DE69610552T2 - Datenleseverfahren und -system für eine anzahl von verwendern - Google Patents

Datenleseverfahren und -system für eine anzahl von verwendern

Info

Publication number
DE69610552T2
DE69610552T2 DE69610552T DE69610552T DE69610552T2 DE 69610552 T2 DE69610552 T2 DE 69610552T2 DE 69610552 T DE69610552 T DE 69610552T DE 69610552 T DE69610552 T DE 69610552T DE 69610552 T2 DE69610552 T2 DE 69610552T2
Authority
DE
Germany
Prior art keywords
users
data reading
reading method
data
reading
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
Application number
DE69610552T
Other languages
English (en)
Other versions
DE69610552D1 (de
Inventor
Henricus Korst
Petrus Pronk
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.)
IPG Electronics 503 Ltd
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69610552D1 publication Critical patent/DE69610552D1/de
Publication of DE69610552T2 publication Critical patent/DE69610552T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0656—Data buffering arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE69610552T 1995-12-01 1996-11-21 Datenleseverfahren und -system für eine anzahl von verwendern Expired - Lifetime DE69610552T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95203313 1995-12-01
PCT/IB1996/001275 WO1997021173A2 (en) 1995-12-01 1996-11-21 Method and system for reading data for a number of users

Publications (2)

Publication Number Publication Date
DE69610552D1 DE69610552D1 (de) 2000-11-09
DE69610552T2 true DE69610552T2 (de) 2001-05-31

Family

ID=8220898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69610552T Expired - Lifetime DE69610552T2 (de) 1995-12-01 1996-11-21 Datenleseverfahren und -system für eine anzahl von verwendern

Country Status (5)

Country Link
US (1) US5950015A (de)
EP (1) EP0812513B1 (de)
JP (1) JPH11503260A (de)
DE (1) DE69610552T2 (de)
WO (1) WO1997021173A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998028915A2 (en) * 1996-12-23 1998-07-02 Koninklijke Philips Electronics N.V. Method and system for supplying data streams
WO1998054646A2 (en) * 1997-05-26 1998-12-03 Koninklijke Philips Electronics N.V. System for retrieving data in a stream server
JP2001502458A (ja) * 1997-07-02 2001-02-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ データストリーム供給システム
US6415373B1 (en) * 1997-12-24 2002-07-02 Avid Technology, Inc. Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner
US6374336B1 (en) 1997-12-24 2002-04-16 Avid Technology, Inc. Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner
US6456340B1 (en) * 1998-08-12 2002-09-24 Pixonics, Llc Apparatus and method for performing image transforms in a digital display system
US7107395B1 (en) 1998-12-31 2006-09-12 Emc Corporation Apparatus and methods for operating a computer storage system
US6385706B1 (en) * 1998-12-31 2002-05-07 Emx Corporation Apparatus and methods for copying a logical object to a primary storage device using a map of storage locations
US6487561B1 (en) 1998-12-31 2002-11-26 Emc Corporation Apparatus and methods for copying, backing up, and restoring data using a backup segment size larger than the storage block size
US6397308B1 (en) 1998-12-31 2002-05-28 Emc Corporation Apparatus and method for differential backup and restoration of data in a computer storage system
KR100746842B1 (ko) * 1999-03-23 2007-08-09 코닌클리케 필립스 일렉트로닉스 엔.브이. 멀티미디어 서버
US7096327B2 (en) * 2000-03-24 2006-08-22 Koninklijke Philips Electronics N.V. System for and method of accessing blocks on a storage medium
US8001297B2 (en) * 2005-04-25 2011-08-16 Microsoft Corporation Dynamic adjusting send rate of buffered data
US8510370B2 (en) * 2008-02-26 2013-08-13 Avid Technology, Inc. Array-based distributed storage system with parity

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5701582A (en) * 1989-08-23 1997-12-23 Delta Beta Pty. Ltd. Method and apparatus for efficient transmissions of programs
EP0458304B1 (de) * 1990-05-22 1997-10-08 Nec Corporation Direktspeicherzugriffübertragungssystem und Benutzung
JPH05173932A (ja) * 1991-12-24 1993-07-13 Toshiba Corp データ転送装置
US5724539A (en) * 1992-03-19 1998-03-03 Digital Equipment Corporation System for selectively storing stripes of data in tracks of disks so that sum of transfer rates of stripes match communication bandwidth to host
ES2118217T3 (es) * 1993-05-19 1998-09-16 Alsthom Cge Alcatel Metodo de gestion de memoria de servidores de video.
CA2127347A1 (en) * 1993-07-07 1995-01-08 Donald F. Hooper Segmented video on-demand system
US5610841A (en) * 1993-09-30 1997-03-11 Matsushita Electric Industrial Co., Ltd. Video server
US5631693A (en) * 1993-10-25 1997-05-20 Antec Corporation Method and apparatus for providing on demand services in a subscriber system
US5606359A (en) * 1994-06-30 1997-02-25 Hewlett-Packard Company Video on demand system with multiple data sources configured to provide vcr-like services
US5712976A (en) * 1994-09-08 1998-01-27 International Business Machines Corporation Video data streamer for simultaneously conveying same one or different ones of data blocks stored in storage node to each of plurality of communication nodes
JPH08292842A (ja) * 1995-04-24 1996-11-05 Matsushita Electric Ind Co Ltd ビデオサーバ装置
US5592612A (en) * 1995-04-28 1997-01-07 Birk; Yitzhak Method and apparatus for supplying data streams
US5640519A (en) * 1995-09-15 1997-06-17 Intel Corporation Method and apparatus to improve latency experienced by an agent under a round robin arbitration scheme

Also Published As

Publication number Publication date
WO1997021173A3 (en) 1997-07-31
WO1997021173A2 (en) 1997-06-12
DE69610552D1 (de) 2000-11-09
US5950015A (en) 1999-09-07
EP0812513A2 (de) 1997-12-17
EP0812513B1 (de) 2000-10-04
JPH11503260A (ja) 1999-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IPG ELECTRONICS 503 LTD., ST. PETER PORT, GUER, GB

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE BRESSEL UND PARTNER, 12489 BERLIN