NL7600211A - PROCEDURE FOR REDUCING THE QUANTIZATION NOISE IN PULSE CODE MODULATION SCHEMES. - Google Patents

PROCEDURE FOR REDUCING THE QUANTIZATION NOISE IN PULSE CODE MODULATION SCHEMES.

Info

Publication number
NL7600211A
NL7600211A NL7600211A NL7600211A NL7600211A NL 7600211 A NL7600211 A NL 7600211A NL 7600211 A NL7600211 A NL 7600211A NL 7600211 A NL7600211 A NL 7600211A NL 7600211 A NL7600211 A NL 7600211A
Authority
NL
Netherlands
Prior art keywords
procedure
reducing
modulation schemes
pulse code
code modulation
Prior art date
Application number
NL7600211A
Other languages
Dutch (nl)
Original Assignee
Siemens Ag Albis
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 CH580875A external-priority patent/CH589387A5/en
Priority claimed from CH580775A external-priority patent/CH609507A5/en
Application filed by Siemens Ag Albis filed Critical Siemens Ag Albis
Publication of NL7600211A publication Critical patent/NL7600211A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/40—Analogue value compared with reference values sequentially only, e.g. successive approximation type recirculation type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Alarm Systems (AREA)
  • Noise Elimination (AREA)
NL7600211A 1975-05-06 1976-01-09 PROCEDURE FOR REDUCING THE QUANTIZATION NOISE IN PULSE CODE MODULATION SCHEMES. NL7600211A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH580875A CH589387A5 (en) 1975-05-06 1975-05-06 Quantisation noise in PCM systems reduction - applies to systems where coding is combined with compression and expansion
CH580775A CH609507A5 (en) 1975-05-06 1975-05-06 Method for reducing the quantisation noise in pulse code modulation systems

Publications (1)

Publication Number Publication Date
NL7600211A true NL7600211A (en) 1976-11-09

Family

ID=25698401

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7600211A NL7600211A (en) 1975-05-06 1976-01-09 PROCEDURE FOR REDUCING THE QUANTIZATION NOISE IN PULSE CODE MODULATION SCHEMES.

Country Status (11)

Country Link
AT (1) AT368329B (en)
DE (1) DE2602797C3 (en)
DK (1) DK145209C (en)
FI (1) FI63646C (en)
FR (1) FR2310662A1 (en)
GB (1) GB1549396A (en)
IL (1) IL49507A (en)
IT (1) IT1059767B (en)
NL (1) NL7600211A (en)
NO (1) NO143081C (en)
SE (1) SE412983B (en)

Also Published As

Publication number Publication date
DE2602797A1 (en) 1976-11-18
DK145209B (en) 1982-10-04
FI760287A (en) 1976-11-07
GB1549396A (en) 1979-08-08
DE2602797B2 (en) 1979-09-13
IT1059767B (en) 1982-06-21
SE7601880L (en) 1976-11-07
DE2602797C3 (en) 1980-06-04
FR2310662B1 (en) 1981-06-19
IL49507A0 (en) 1976-07-30
SE412983B (en) 1980-03-24
FR2310662A1 (en) 1976-12-03
NO760375L (en) 1976-11-09
NO143081B (en) 1980-09-01
AT368329B (en) 1982-10-11
DK133876A (en) 1976-11-07
FI63646C (en) 1983-07-11
IL49507A (en) 1978-08-31
ATA259176A (en) 1982-01-15
NO143081C (en) 1980-12-10
DK145209C (en) 1983-03-28
FI63646B (en) 1983-03-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed