IT979026B - Complesso circuitale per la ripro duzione di informazioni registra te in un tempo differente dal tem po originale di registrazione - Google Patents

Complesso circuitale per la ripro duzione di informazioni registra te in un tempo differente dal tem po originale di registrazione

Info

Publication number
IT979026B
IT979026B IT2028973A IT2028973A IT979026B IT 979026 B IT979026 B IT 979026B IT 2028973 A IT2028973 A IT 2028973A IT 2028973 A IT2028973 A IT 2028973A IT 979026 B IT979026 B IT 979026B
Authority
IT
Italy
Prior art keywords
time
republing
information records
original recording
circuit complex
Prior art date
Application number
IT2028973A
Other languages
English (en)
Italian (it)
Original Assignee
Philips 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
Priority claimed from NL7201920A external-priority patent/NL7201920A/xx
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT979026B publication Critical patent/IT979026B/it

Links

Classifications

    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/04—Time compression or expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (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)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Analogue/Digital Conversion (AREA)
  • Electrophonic Musical Instruments (AREA)
IT2028973A 1972-02-15 1973-02-12 Complesso circuitale per la ripro duzione di informazioni registra te in un tempo differente dal tem po originale di registrazione IT979026B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7201920A NL7201920A (fi) 1972-02-15 1972-02-15
NL7204640A NL7204640A (fi) 1972-02-15 1972-04-07

Publications (1)

Publication Number Publication Date
IT979026B true IT979026B (it) 1974-09-30

Family

ID=26644732

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2028973A IT979026B (it) 1972-02-15 1973-02-12 Complesso circuitale per la ripro duzione di informazioni registra te in un tempo differente dal tem po originale di registrazione

Country Status (11)

Country Link
JP (1) JPS5345683B2 (fi)
AT (1) AT342887B (fi)
BE (1) BE795386A (fi)
CA (1) CA978859A (fi)
DE (1) DE2303805C3 (fi)
ES (1) ES411578A1 (fi)
FR (1) FR2172142B1 (fi)
GB (1) GB1411859A (fi)
IT (1) IT979026B (fi)
NL (1) NL7204640A (fi)
SE (1) SE377252B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343811B2 (fi) * 1972-03-13 1978-11-22
JPS4917712A (fi) * 1972-06-05 1974-02-16
JPS5545962B2 (fi) * 1974-05-09 1980-11-20
JPS585445B2 (ja) * 1974-10-16 1983-01-31 三洋電機株式会社 シンゴウノ ジカンジクヘンカンソウチ
JPS5754849B2 (fi) * 1974-11-15 1982-11-20
JPS50124506A (fi) * 1974-12-27 1975-09-30
JPS5384318U (fi) * 1976-12-14 1978-07-12
JPS56148707A (en) * 1980-04-22 1981-11-18 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
FR2518345B1 (fr) * 1981-12-16 1986-10-10 Gremillet Jacques Procede de teledistribution d'informations enregistrees, notamment d'oeuvres musicales, et systeme de mise en oeuvre
FR2543724B1 (fr) * 1983-03-30 1988-06-24 Electricite De France Procede et dispositif de traitement de signal audio-enregistre
AU574104B2 (en) * 1983-09-09 1988-06-30 Sony Corporation Apparatus for reproducing audio signal
GB2229068A (en) * 1989-02-28 1990-09-12 Univ Open Playing back recorded speech at faster rate with pitch reduction
CN1323747C (zh) * 2005-03-18 2007-07-04 上海瀛正科技有限公司 一种全氟两性表面活性剂的合成方法及其用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061832B (de) * 1958-05-03 1959-07-23 Telefunken Gmbh UEbertragungssystem fuer binaer codierte Signale mit verminderter Bandbreite
BE758493A (nl) * 1969-11-05 1971-05-05 Int Standard Electric Corp Werkwijze voor de overdracht van tenminste een geluidsignaal binnen hetfrequentiespectrum van een beeldsignaal

Also Published As

Publication number Publication date
NL7204640A (fi) 1973-10-09
DE2303805B2 (de) 1980-05-29
SE377252B (fi) 1975-06-23
BE795386A (fr) 1973-08-13
JPS5345683B2 (fi) 1978-12-08
DE2303805A1 (de) 1973-08-30
ES411578A1 (es) 1976-01-01
ATA122573A (de) 1977-08-15
CA978859A (en) 1975-12-02
AT342887B (de) 1978-04-25
GB1411859A (en) 1975-10-29
JPS4890508A (fi) 1973-11-26
DE2303805C3 (de) 1981-02-12
FR2172142B1 (fi) 1976-09-10
FR2172142A1 (fi) 1973-09-28

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