FR2209260B1 - - Google Patents

Info

Publication number
FR2209260B1
FR2209260B1 FR7235815A FR7235815A FR2209260B1 FR 2209260 B1 FR2209260 B1 FR 2209260B1 FR 7235815 A FR7235815 A FR 7235815A FR 7235815 A FR7235815 A FR 7235815A FR 2209260 B1 FR2209260 B1 FR 2209260B1
Authority
FR
France
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
FR7235815A
Other languages
French (fr)
Other versions
FR2209260A1 (enrdf_load_stackoverflow
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.)
RADIO DIFFUSION TV FRANCAISE
Original Assignee
RADIO DIFFUSION TV FRANCAISE
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 RADIO DIFFUSION TV FRANCAISE filed Critical RADIO DIFFUSION TV FRANCAISE
Priority to FR7235815A priority Critical patent/FR2209260B1/fr
Publication of FR2209260A1 publication Critical patent/FR2209260A1/fr
Application granted granted Critical
Publication of FR2209260B1 publication Critical patent/FR2209260B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
FR7235815A 1972-10-10 1972-10-10 Expired FR2209260B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7235815A FR2209260B1 (enrdf_load_stackoverflow) 1972-10-10 1972-10-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7235815A FR2209260B1 (enrdf_load_stackoverflow) 1972-10-10 1972-10-10

Publications (2)

Publication Number Publication Date
FR2209260A1 FR2209260A1 (enrdf_load_stackoverflow) 1974-06-28
FR2209260B1 true FR2209260B1 (enrdf_load_stackoverflow) 1975-03-28

Family

ID=9105409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235815A Expired FR2209260B1 (enrdf_load_stackoverflow) 1972-10-10 1972-10-10

Country Status (1)

Country Link
FR (1) FR2209260B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115640A (ja) * 1982-12-22 1984-07-04 Nec Corp 秘話信号伝送方式

Also Published As

Publication number Publication date
FR2209260A1 (enrdf_load_stackoverflow) 1974-06-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse