FR2277466A1 - Dispositif de transcodage pour train binaire module en delta - Google Patents

Dispositif de transcodage pour train binaire module en delta

Info

Publication number
FR2277466A1
FR2277466A1 FR7422893A FR7422893A FR2277466A1 FR 2277466 A1 FR2277466 A1 FR 2277466A1 FR 7422893 A FR7422893 A FR 7422893A FR 7422893 A FR7422893 A FR 7422893A FR 2277466 A1 FR2277466 A1 FR 2277466A1
Authority
FR
France
Prior art keywords
bit
memory
delta
bits
entered
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.)
Granted
Application number
FR7422893A
Other languages
English (en)
French (fr)
Other versions
FR2277466B3 (Direct
Inventor
Jacques Sourgens
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Nokia Inc filed Critical Nokia Inc
Priority to FR7422893A priority Critical patent/FR2277466A1/fr
Publication of FR2277466A1 publication Critical patent/FR2277466A1/fr
Application granted granted Critical
Publication of FR2277466B3 publication Critical patent/FR2277466B3/fr
Granted 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
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
    • H04B14/062—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using delta modulation or one-bit differential modulation [1DPCM]

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)
FR7422893A 1974-07-01 1974-07-01 Dispositif de transcodage pour train binaire module en delta Granted FR2277466A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7422893A FR2277466A1 (fr) 1974-07-01 1974-07-01 Dispositif de transcodage pour train binaire module en delta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422893A FR2277466A1 (fr) 1974-07-01 1974-07-01 Dispositif de transcodage pour train binaire module en delta

Publications (2)

Publication Number Publication Date
FR2277466A1 true FR2277466A1 (fr) 1976-01-30
FR2277466B3 FR2277466B3 (Direct) 1977-05-06

Family

ID=9140747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422893A Granted FR2277466A1 (fr) 1974-07-01 1974-07-01 Dispositif de transcodage pour train binaire module en delta

Country Status (1)

Country Link
FR (1) FR2277466A1 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085625A3 (en) * 1982-01-29 1985-05-15 FAIRCHILD CAMERA & INSTRUMENT CORPORATION Filtering and frequency detection circuits for delta modulated signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085625A3 (en) * 1982-01-29 1985-05-15 FAIRCHILD CAMERA & INSTRUMENT CORPORATION Filtering and frequency detection circuits for delta modulated signals

Also Published As

Publication number Publication date
FR2277466B3 (Direct) 1977-05-06

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