ATE40235T1 - Verfahren zur erfassung der grenzen von signalen, die vor einem hintergrundsignalgemisch auftreten. - Google Patents

Verfahren zur erfassung der grenzen von signalen, die vor einem hintergrundsignalgemisch auftreten.

Info

Publication number
ATE40235T1
ATE40235T1 AT85103259T AT85103259T ATE40235T1 AT E40235 T1 ATE40235 T1 AT E40235T1 AT 85103259 T AT85103259 T AT 85103259T AT 85103259 T AT85103259 T AT 85103259T AT E40235 T1 ATE40235 T1 AT E40235T1
Authority
AT
Austria
Prior art keywords
signal
interest
variable
determined
transmission frequency
Prior art date
Application number
AT85103259T
Other languages
English (en)
Inventor
Berhard Dipl-Ing Kaemmerer
Ulrich Dipl-Ing Mueller
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE40235T1 publication Critical patent/ATE40235T1/de

Links

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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals
    • G10L25/87—Detection of discrete points within a voice signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Complex Calculations (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT85103259T 1984-03-28 1985-03-20 Verfahren zur erfassung der grenzen von signalen, die vor einem hintergrundsignalgemisch auftreten. ATE40235T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843411485 DE3411485A1 (de) 1984-03-28 1984-03-28 Verfahren zur erfassung der grenzen von signalen, die vor einem hintergrundsignalgemisch auftreten
EP85103259A EP0161423B1 (de) 1984-03-28 1985-03-20 Verfahren zur Erfassung der Grenzen von Signalen, die vor einem Hintergrundsignalgemisch auftreten

Publications (1)

Publication Number Publication Date
ATE40235T1 true ATE40235T1 (de) 1989-02-15

Family

ID=6231908

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85103259T ATE40235T1 (de) 1984-03-28 1985-03-20 Verfahren zur erfassung der grenzen von signalen, die vor einem hintergrundsignalgemisch auftreten.

Country Status (4)

Country Link
EP (1) EP0161423B1 (de)
JP (1) JPS60218700A (de)
AT (1) ATE40235T1 (de)
DE (2) DE3411485A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3888547T2 (de) * 1987-01-16 1994-06-30 Sharp Kk Gerät zur Sprachanalyse und -synthese.
CN115019834B (zh) * 2022-05-23 2024-12-31 北京声智科技有限公司 语音端点的检测方法、装置、电子设备、存储介质及产品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1772633U (de) 1958-06-26 1958-08-21 No Sag Drahtfedern Gmbh Federkoerper fuer polsterrahmen.
GB1012765A (en) 1964-03-06 1965-12-08 Standard Telephones Cables Ltd Apparatus for the analysis of waveforms
GB1495389A (en) 1974-01-31 1977-12-14 Atomic Energy Authority Uk Apparatus for providing time reference signals
US4032710A (en) * 1975-03-10 1977-06-28 Threshold Technology, Inc. Word boundary detector for speech recognition equipment
FR2402971A1 (fr) 1977-09-09 1979-04-06 Onera (Off Nat Aerospatiale) Extracteur syntactique de signaux evolutifs et procede d'extraction
DE3003556C2 (de) 1980-02-01 1984-12-06 Dornier Gmbh, 7990 Friedrichshafen Verfahren und Vorrichtung zur Bestimmung eines Nutzsignals aus einem mit Störsignalen überlagerten bandbegrenzten Signal
US4388495A (en) 1981-05-01 1983-06-14 Interstate Electronics Corporation Speech recognition microcomputer
DE3207556C2 (de) 1982-03-03 1983-12-22 Vierling, Oskar, Prof. Dr.Phil.Habil., 8553 Ebermannstadt Anordnung zum Messen der charakteristischen Zeiten von Impulsen und Impulsserien

Also Published As

Publication number Publication date
JPS60218700A (ja) 1985-11-01
EP0161423B1 (de) 1989-01-18
EP0161423A1 (de) 1985-11-21
DE3567757D1 (en) 1989-02-23
DE3411485A1 (de) 1985-10-03

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Legal Events

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