AR201379A1 - Receptor - Google Patents

Receptor

Info

Publication number
AR201379A1
AR201379A1 AR254065A AR25406574A AR201379A1 AR 201379 A1 AR201379 A1 AR 201379A1 AR 254065 A AR254065 A AR 254065A AR 25406574 A AR25406574 A AR 25406574A AR 201379 A1 AR201379 A1 AR 201379A1
Authority
AR
Argentina
Prior art keywords
receiver
Prior art date
Application number
AR254065A
Other languages
English (en)
Original Assignee
Int Standard Electric Corp
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 DE2328316A external-priority patent/DE2328316C2/de
Priority claimed from DE19732328317 external-priority patent/DE2328317C2/de
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of AR201379A1 publication Critical patent/AR201379A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
    • H04B1/667—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using a division in frequency subbands
    • 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
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
    • G10L21/0364—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude for improving intelligibility

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Noise Elimination (AREA)
AR254065A 1973-06-04 1974-06-04 Receptor AR201379A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2328316A DE2328316C2 (de) 1973-06-04 1973-06-04 Wiedergabeseite eines Systems zum Übertragen von breitbandigen Musik- und/oder Sprachsignalen
DE19732328317 DE2328317C2 (de) 1972-02-24 1973-06-04 System zum Übertragen von breitbandigen Musik- und/oder Sprachsignalen

Publications (1)

Publication Number Publication Date
AR201379A1 true AR201379A1 (es) 1975-03-07

Family

ID=25765247

Family Applications (1)

Application Number Title Priority Date Filing Date
AR254065A AR201379A1 (es) 1973-06-04 1974-06-04 Receptor

Country Status (10)

Country Link
US (1) US3946162A (es)
JP (1) JPS5054207A (es)
AR (1) AR201379A1 (es)
BR (1) BR7404559D0 (es)
CH (1) CH573192A5 (es)
ES (1) ES426963A1 (es)
FR (1) FR2232031B3 (es)
GB (1) GB1425156A (es)
IT (1) IT1046578B (es)
NL (1) NL7407347A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051331A (en) * 1976-03-29 1977-09-27 Brigham Young University Speech coding hearing aid system utilizing formant frequency transformation
FR2990580A1 (fr) * 2012-05-10 2013-11-15 France Telecom Procedes et dispositifs de transmission et de reception d'un signal large bande, programme d'ordinateur correspondant.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102929A (en) * 1958-05-03 1963-09-03 Philips Corp Speech-signal transmission system
NL127390C (es) * 1958-11-17
US3116374A (en) * 1960-08-09 1963-12-31 Gen Dynamics Corp Voice bandwidth reduction transmission system
US3321582A (en) * 1965-12-09 1967-05-23 Bell Telephone Labor Inc Wave analyzer

Also Published As

Publication number Publication date
IT1046578B (it) 1980-07-31
BR7404559D0 (pt) 1975-01-21
AU6965874A (en) 1975-12-04
NL7407347A (es) 1974-12-06
JPS5054207A (es) 1975-05-13
CH573192A5 (es) 1976-02-27
GB1425156A (en) 1976-02-18
US3946162A (en) 1976-03-23
ES426963A1 (es) 1976-09-01
FR2232031B3 (es) 1977-04-08
FR2232031A1 (es) 1974-12-27

Similar Documents

Publication Publication Date Title
AT337077B (de) Aufnahmebehalter
BE822846A (fr) Composes (1-alkyl-5-nitro-imidazolyl-2-alkyl)-heteroaryliques
AT349069B (de) Empfaengerabstimmschaltung
BR7406532D0 (pt) Copolimero de arrumacao almatoria
BR7403511D0 (pt) Prepolimero de isocianato
NL7415708A (nl) Ontvanger.
AT340479B (de) Empfangsumsetzer
IT1017534B (it) Radioricevitore
BE820848A (fr) Composes triglycidyliques
AT335533B (de) Fernsehempfanger
SE396184B (sv) Televisionsmottagare
BE823401A (fr) Composes (1-alkyl-5-nitro-imidazolyl-2-alkyl)-heteroaryliques
IT1046668B (it) Spiro ciclopropani
BE813520A (fr) Cyclische ketonen en de bereiding ervan
BE823625A (fr) Composes heteroxycliques
BR7406139D0 (pt) Unidade de construcao
BR7402438D0 (pt) Receptor de sinal controlado
IT1007181B (it) Ricevitore pilota
AR201379A1 (es) Receptor
IT1019742B (it) Apparecchio ricevitore di facsimile
BE818108A (fr) Phenylglycylcephalosporines substituees
AT330260B (de) Fernsehempfanger
IT1019741B (it) Apparecchio ricevitore di facsimile
BE820816A (fr) Ureido-s-triazines substituees
BE811006A (fr) Composes anthraquinoniques