NL7600932A - Bandcompressie systeem. - Google Patents

Bandcompressie systeem.

Info

Publication number
NL7600932A
NL7600932A NL7600932A NL7600932A NL7600932A NL 7600932 A NL7600932 A NL 7600932A NL 7600932 A NL7600932 A NL 7600932A NL 7600932 A NL7600932 A NL 7600932A NL 7600932 A NL7600932 A NL 7600932A
Authority
NL
Netherlands
Prior art keywords
compression system
tire compression
tire
compression
Prior art date
Application number
NL7600932A
Other languages
English (en)
Dutch (nl)
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
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL7600932A priority Critical patent/NL7600932A/xx
Priority to US05/757,297 priority patent/US4086431A/en
Priority to DE2701814A priority patent/DE2701814C3/de
Priority to JP821677A priority patent/JPS5294004A/ja
Priority to FR7702261A priority patent/FR2339924A1/fr
Priority to GB3347/77A priority patent/GB1563628A/en
Publication of NL7600932A publication Critical patent/NL7600932A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NL7600932A 1976-01-30 1976-01-30 Bandcompressie systeem. NL7600932A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7600932A NL7600932A (nl) 1976-01-30 1976-01-30 Bandcompressie systeem.
US05/757,297 US4086431A (en) 1976-01-30 1977-01-05 Compression system
DE2701814A DE2701814C3 (de) 1976-01-30 1977-01-18 Elektrischer Kanalvokoder
JP821677A JPS5294004A (en) 1976-01-30 1977-01-27 Audio signal transmitter
FR7702261A FR2339924A1 (fr) 1976-01-30 1977-01-27 Systeme de compression de bande
GB3347/77A GB1563628A (en) 1976-01-30 1977-01-27 Signal transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7600932A NL7600932A (nl) 1976-01-30 1976-01-30 Bandcompressie systeem.

Publications (1)

Publication Number Publication Date
NL7600932A true NL7600932A (nl) 1977-08-02

Family

ID=19825535

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7600932A NL7600932A (nl) 1976-01-30 1976-01-30 Bandcompressie systeem.

Country Status (6)

Country Link
US (1) US4086431A (xx)
JP (1) JPS5294004A (xx)
DE (1) DE2701814C3 (xx)
FR (1) FR2339924A1 (xx)
GB (1) GB1563628A (xx)
NL (1) NL7600932A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7908213A (nl) * 1979-11-09 1981-06-01 Philips Nv Spraaksynthese inrichting met tenminste twee vervormingsketens.
US4374304A (en) * 1980-09-26 1983-02-15 Bell Telephone Laboratories, Incorporated Spectrum division/multiplication communication arrangement for speech signals
DE3174560D1 (en) * 1981-07-28 1986-06-12 Ibm Transmission method for voice and digital data and arrangement for carrying out said method
DE3138523A1 (de) * 1981-09-28 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Verfahren zur abhoersicheren frequenzbandkomprimierten uebertragung von sprachsignalen
DE3270212D1 (en) * 1982-04-30 1986-05-07 Ibm Digital coding method and device for carrying out the method
DE3688749T2 (de) * 1986-01-03 1993-11-11 Motorola Inc Verfahren und vorrichtung zur sprachsynthese ohne informationen über die stimme oder hinsichtlich stimmhöhe.
US4868868A (en) * 1986-09-30 1989-09-19 Oki Electric Industry Co., Ltd. Sub-band speech analyzing and synthesizing device
JPH01118900A (ja) * 1987-11-01 1989-05-11 Ricoh Co Ltd 雑音抑圧装置
US4979188A (en) * 1988-04-29 1990-12-18 Motorola, Inc. Spectrally efficient method for communicating an information signal
KR100352351B1 (ko) * 1994-02-05 2003-01-06 소니 가부시끼 가이샤 정보부호화방법및장치와정보복호화방법및장치
US5524397A (en) * 1995-03-27 1996-06-11 Byers; Gary L. Framing system for wood frame buildings
US20030002576A1 (en) * 2001-06-29 2003-01-02 Whitehead David E. Apparatus and method for compression of data in protection and control communications between protective relays in a power system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122581B (de) * 1960-11-30 1962-01-25 Telefunken Patent Verfahren und Schaltungsanordnung zur angenaeherten Nachbildung der Kurzzeitspektren von nach dem Vocoderverfahren uebertragenen Sprachsignalen
NL272809A (xx) * 1960-12-27
US3471648A (en) * 1966-07-28 1969-10-07 Bell Telephone Labor Inc Vocoder utilizing companding to reduce background noise caused by quantizing errors

Also Published As

Publication number Publication date
DE2701814A1 (de) 1977-08-04
DE2701814B2 (de) 1979-02-15
FR2339924A1 (fr) 1977-08-26
DE2701814C3 (de) 1979-10-18
JPS5294004A (en) 1977-08-08
GB1563628A (en) 1980-03-26
US4086431A (en) 1978-04-25

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Legal Events

Date Code Title Description
BI The patent application has been withdrawn