FR2178410A5 - - Google Patents

Info

Publication number
FR2178410A5
FR2178410A5 FR7211396A FR7211396A FR2178410A5 FR 2178410 A5 FR2178410 A5 FR 2178410A5 FR 7211396 A FR7211396 A FR 7211396A FR 7211396 A FR7211396 A FR 7211396A FR 2178410 A5 FR2178410 A5 FR 2178410A5
Authority
FR
France
Prior art keywords
slope
difference
line
register
gate
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
Application number
FR7211396A
Other languages
English (en)
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR7211396A priority Critical patent/FR2178410A5/fr
Priority to JP2340773A priority patent/JPS551597B2/ja
Priority to GB1091473A priority patent/GB1383621A/en
Priority to DE19732312356 priority patent/DE2312356A1/de
Application granted granted Critical
Publication of FR2178410A5 publication Critical patent/FR2178410A5/fr
Expired legal-status Critical Current

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
    • G10L25/90—Pitch determination of speech signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
FR7211396A 1972-03-28 1972-03-28 Expired FR2178410A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7211396A FR2178410A5 (fr) 1972-03-28 1972-03-28
JP2340773A JPS551597B2 (fr) 1972-03-28 1973-02-28
GB1091473A GB1383621A (en) 1972-03-28 1973-03-06 Apparatus for detecting the fundamental frequency of a speech sound
DE19732312356 DE2312356A1 (de) 1972-03-28 1973-03-13 Verfahren und vorrichtung zur bestimmung der grundfrequenz von sprachsignalen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211396A FR2178410A5 (fr) 1972-03-28 1972-03-28

Publications (1)

Publication Number Publication Date
FR2178410A5 true FR2178410A5 (fr) 1973-11-09

Family

ID=9096125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211396A Expired FR2178410A5 (fr) 1972-03-28 1972-03-28

Country Status (4)

Country Link
JP (1) JPS551597B2 (fr)
DE (1) DE2312356A1 (fr)
FR (1) FR2178410A5 (fr)
GB (1) GB1383621A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009531A1 (fr) * 1991-10-30 1993-05-13 Peter John Charles Spurgeon Traitement de signaux electriques et sonores

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147413A5 (en) * 1971-07-27 1973-03-09 Escher Wyss France Pneumatic drier for powders and granules - fed by fluidised bed using hot air
JPS5323783U (fr) * 1976-08-05 1978-02-28
JPH01178191U (fr) * 1988-06-07 1989-12-20
JPH0576993U (ja) * 1992-03-25 1993-10-19 菊夫 今井 消費エネルギーを再利用する、自転車の加速器
DE102008043201A1 (de) 2008-10-27 2010-04-29 Robert Bosch Gmbh Vorrichtung zum Erfassen einer Änderung eines Generatorausgangssignals eines Fahrzeuggenerators
CN111145044B (zh) * 2020-01-09 2023-07-11 三峡大学 基于ewt和mfde的配电网电能质量扰动检测方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009531A1 (fr) * 1991-10-30 1993-05-13 Peter John Charles Spurgeon Traitement de signaux electriques et sonores

Also Published As

Publication number Publication date
JPS551597B2 (fr) 1980-01-16
GB1383621A (en) 1974-02-12
DE2312356A1 (de) 1973-10-18
JPS4916308A (fr) 1974-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse