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ES352769A1 - Sistema multiplex para transmision de senales. - Google Patents

Sistema multiplex para transmision de senales.

Info

Publication number
ES352769A1
ES352769A1 ES352769A ES352769A ES352769A1 ES 352769 A1 ES352769 A1 ES 352769A1 ES 352769 A ES352769 A ES 352769A ES 352769 A ES352769 A ES 352769A ES 352769 A1 ES352769 A1 ES 352769A1
Authority
ES
Spain
Prior art keywords
bit
capacitor
memory
coder
decoder
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
ES352769A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co 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
Priority claimed from US628969A external-priority patent/US3519756A/en
Priority claimed from US673573A external-priority patent/US3519751A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES352769A1 publication Critical patent/ES352769A1/es
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
    • H04B14/06—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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
ES352769A 1967-04-06 1968-04-06 Sistema multiplex para transmision de senales. Expired ES352769A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US628969A US3519756A (en) 1967-04-06 1967-04-06 Multiplex signal transfer system
US673573A US3519751A (en) 1967-10-09 1967-10-09 Multiplex signal transfer system

Publications (1)

Publication Number Publication Date
ES352769A1 true ES352769A1 (es) 1969-08-16

Family

ID=27090828

Family Applications (1)

Application Number Title Priority Date Filing Date
ES352769A Expired ES352769A1 (es) 1967-04-06 1968-04-06 Sistema multiplex para transmision de senales.

Country Status (7)

Country Link
BE (1) BE713311A (es)
DE (1) DE1299338B (es)
ES (1) ES352769A1 (es)
FR (1) FR1567328A (es)
GB (1) GB1218581A (es)
NL (1) NL142549B (es)
SE (1) SE355281B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424498B (sv) * 1977-09-09 1982-07-19 Ellemtel Utvecklings Ab Digitalt veljarenet

Also Published As

Publication number Publication date
BE713311A (es) 1968-08-16
GB1218581A (en) 1971-01-06
NL6804828A (es) 1968-10-07
FR1567328A (es) 1968-05-16
DE1299338B (de) 1969-07-17
SE355281B (es) 1973-04-09
NL142549B (nl) 1974-06-17

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