CA974647A - Transmitter for transmitting non-linear pulse code modulated samples of analog signals - Google Patents

Transmitter for transmitting non-linear pulse code modulated samples of analog signals

Info

Publication number
CA974647A
CA974647A CA125,108A CA125108A CA974647A CA 974647 A CA974647 A CA 974647A CA 125108 A CA125108 A CA 125108A CA 974647 A CA974647 A CA 974647A
Authority
CA
Canada
Prior art keywords
transmitter
analog signals
pulse code
code modulated
linear pulse
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA125,108A
Other languages
English (en)
Other versions
CA125108S (en
Inventor
Kornelis J. Wouda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA974647A publication Critical patent/CA974647A/en
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
CA125,108A 1970-10-15 1971-10-14 Transmitter for transmitting non-linear pulse code modulated samples of analog signals Expired CA974647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7015118A NL7015118A (enrdf_load_stackoverflow) 1970-10-15 1970-10-15

Publications (1)

Publication Number Publication Date
CA974647A true CA974647A (en) 1975-09-16

Family

ID=19811302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,108A Expired CA974647A (en) 1970-10-15 1971-10-14 Transmitter for transmitting non-linear pulse code modulated samples of analog signals

Country Status (10)

Country Link
JP (1) JPS5343781B1 (enrdf_load_stackoverflow)
AU (1) AU463264B2 (enrdf_load_stackoverflow)
BE (1) BE773899A (enrdf_load_stackoverflow)
CA (1) CA974647A (enrdf_load_stackoverflow)
DE (1) DE2147919B2 (enrdf_load_stackoverflow)
DK (1) DK131068B (enrdf_load_stackoverflow)
FR (1) FR2110448B1 (enrdf_load_stackoverflow)
GB (1) GB1373395A (enrdf_load_stackoverflow)
NL (1) NL7015118A (enrdf_load_stackoverflow)
SE (1) SE363553B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614612U (ja) * 1984-06-15 1986-01-11 友良 森田 肩鎖関節脱臼固定装具
JPS6188714U (enrdf_load_stackoverflow) * 1984-11-16 1986-06-10
JPS6188715U (enrdf_load_stackoverflow) * 1984-11-16 1986-06-10

Also Published As

Publication number Publication date
DK131068B (da) 1975-05-20
FR2110448B1 (enrdf_load_stackoverflow) 1976-02-13
SE363553B (enrdf_load_stackoverflow) 1974-01-21
BE773899A (fr) 1972-04-13
AU3447671A (en) 1973-04-19
FR2110448A1 (enrdf_load_stackoverflow) 1972-06-02
NL7015118A (enrdf_load_stackoverflow) 1972-04-18
DK131068C (enrdf_load_stackoverflow) 1975-11-03
DE2147919B2 (de) 1978-12-21
JPS5343781B1 (enrdf_load_stackoverflow) 1978-11-22
AU463264B2 (en) 1975-07-24
GB1373395A (en) 1974-11-13
DE2147919A1 (de) 1972-04-20

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