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NO153026C - Kneppvern for digital overfoering av audioprogrammer. - Google Patents

Kneppvern for digital overfoering av audioprogrammer.

Info

Publication number
NO153026C
NO153026C NO811388A NO811388A NO153026C NO 153026 C NO153026 C NO 153026C NO 811388 A NO811388 A NO 811388A NO 811388 A NO811388 A NO 811388A NO 153026 C NO153026 C NO 153026C
Authority
NO
Norway
Prior art keywords
bit
store
control unit
outputs
output
Prior art date
Application number
NO811388A
Other languages
English (en)
Other versions
NO811388L (no
NO153026B (no
Inventor
Guenther Pexa
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
Publication of NO811388L publication Critical patent/NO811388L/no
Publication of NO153026B publication Critical patent/NO153026B/no
Publication of NO153026C publication Critical patent/NO153026C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/046—Systems or methods for reducing noise or bandwidth
    • H04B14/048—Non linear compression or expansion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/34—Muting amplifier when no signal is present
    • H03G3/345—Muting during a short period of time when noise pulses are detected, i.e. blanking

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Storage Device Security (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Selective Calling Equipment (AREA)
NO811388A 1980-04-30 1981-04-24 Kneppvern for digital overfoering av audioprogrammer. NO153026C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3016779A DE3016779C2 (de) 1980-04-30 1980-04-30 Knackschutz für die digitale Tonprogrammübertragung

Publications (3)

Publication Number Publication Date
NO811388L NO811388L (no) 1981-11-02
NO153026B NO153026B (no) 1985-09-23
NO153026C true NO153026C (no) 1986-01-02

Family

ID=6101397

Family Applications (1)

Application Number Title Priority Date Filing Date
NO811388A NO153026C (no) 1980-04-30 1981-04-24 Kneppvern for digital overfoering av audioprogrammer.

Country Status (4)

Country Link
EP (1) EP0039428B1 (no)
AT (1) ATE2868T1 (no)
DE (1) DE3016779C2 (no)
NO (1) NO153026C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118424A1 (de) * 1991-06-05 1992-12-10 Thomson Brandt Gmbh Verfahren zur verarbeitung und wiedergabe empfangener digital codierter audio-daten und rundfunkempfaenger zum empfang von digital codierter ton-rundfunkdaten (dar)
JPH05327935A (ja) * 1992-05-25 1993-12-10 Canon Inc マルチメディア通信装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7712534A (nl) * 1977-11-15 1979-05-17 Philips Nv Schakeling voor het onderdrukken van storingen tengevolge van krassen in een grammofoonplaat.

Also Published As

Publication number Publication date
EP0039428B1 (de) 1983-03-23
DE3016779A1 (de) 1981-11-05
DE3016779C2 (de) 1986-09-18
ATE2868T1 (de) 1983-04-15
NO811388L (no) 1981-11-02
NO153026B (no) 1985-09-23
EP0039428A1 (de) 1981-11-11

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