DE69302372D1 - Ausrichten eines gegebenen signals mit einem entsprechenden referenzsignal - Google Patents

Ausrichten eines gegebenen signals mit einem entsprechenden referenzsignal

Info

Publication number
DE69302372D1
DE69302372D1 DE69302372T DE69302372T DE69302372D1 DE 69302372 D1 DE69302372 D1 DE 69302372D1 DE 69302372 T DE69302372 T DE 69302372T DE 69302372 T DE69302372 T DE 69302372T DE 69302372 D1 DE69302372 D1 DE 69302372D1
Authority
DE
Germany
Prior art keywords
signal
aligning
appropriate reference
given
reference signal
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
DE69302372T
Other languages
English (en)
Other versions
DE69302372T2 (de
Inventor
Richard Clemow
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.)
Thorn EMI PLC
Original Assignee
Thorn EMI PLC
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 Thorn EMI PLC filed Critical Thorn EMI PLC
Publication of DE69302372D1 publication Critical patent/DE69302372D1/de
Application granted granted Critical
Publication of DE69302372T2 publication Critical patent/DE69302372T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/15—Correlation function computation including computation of convolution operations
    • 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
    • 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
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69302372T 1992-02-24 1993-02-24 Ausrichten eines gegebenen signals mit einem entsprechenden referenzsignal Expired - Fee Related DE69302372T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929203911A GB9203911D0 (en) 1992-02-24 1992-02-24 Alignment corresponding segments of a digital signal and a digital reference signal
PCT/GB1993/000381 WO1993017427A1 (en) 1992-02-24 1993-02-24 Aligning a given signal with a corresponding reference signal

Publications (2)

Publication Number Publication Date
DE69302372D1 true DE69302372D1 (de) 1996-05-30
DE69302372T2 DE69302372T2 (de) 1996-11-07

Family

ID=10710937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302372T Expired - Fee Related DE69302372T2 (de) 1992-02-24 1993-02-24 Ausrichten eines gegebenen signals mit einem entsprechenden referenzsignal

Country Status (6)

Country Link
US (1) US5623431A (de)
EP (1) EP0628204B1 (de)
JP (1) JPH07504061A (de)
DE (1) DE69302372T2 (de)
GB (1) GB9203911D0 (de)
WO (1) WO1993017427A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810114A1 (de) * 1998-03-09 1999-09-16 Stefan Weigelt Suchverfahren für Musikstücke, insbesondere für Rundfunkempfangsgeräte
US6826350B1 (en) * 1998-06-01 2004-11-30 Nippon Telegraph And Telephone Corporation High-speed signal search method device and recording medium for the same
BR9907017A (pt) * 1998-11-17 2000-10-17 Koninkl Philips Electronics Nv "processo e arranjo para embutir dados suplementares em um sinal de informação, processo e arranjo para extrair dados suplementares de um sinal de informação, sinal de informação tendo amostras de dados suplementares embutidas em posições predeterminadas do sinal, e, meio de armazenagem."

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919479A (en) * 1972-09-21 1975-11-11 First National Bank Of Boston Broadcast signal identification system
JPS58119079A (ja) * 1982-01-07 1983-07-15 Canon Inc 相関検知装置
US4746991A (en) * 1982-01-12 1988-05-24 Discovision Associates Recording characteristic evaluation of a recording medium with a time sequence of test signals
JPS61207973A (ja) * 1985-03-13 1986-09-16 Mitsubishi Electric Corp 相関式時間差計
US5040081A (en) * 1986-09-23 1991-08-13 Mccutchen David Audiovisual synchronization signal generator using audio signature comparison
US4813006A (en) * 1987-06-29 1989-03-14 Hughes Aircraft Company Analog-digital correlator
GB8826927D0 (en) * 1988-11-17 1988-12-21 British Broadcasting Corp Aligning two audio signals in time for editing
GB2239976B (en) * 1989-12-20 1993-12-22 Toshiba Emi Kk Method of inspecting pancake tape

Also Published As

Publication number Publication date
EP0628204A1 (de) 1994-12-14
GB9203911D0 (en) 1992-04-08
US5623431A (en) 1997-04-22
JPH07504061A (ja) 1995-04-27
WO1993017427A1 (en) 1993-09-02
DE69302372T2 (de) 1996-11-07
EP0628204B1 (de) 1996-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee