SE415221B - Anordning for overforing av digitala signaler - Google Patents

Anordning for overforing av digitala signaler

Info

Publication number
SE415221B
SE415221B SE7604333A SE7604333A SE415221B SE 415221 B SE415221 B SE 415221B SE 7604333 A SE7604333 A SE 7604333A SE 7604333 A SE7604333 A SE 7604333A SE 415221 B SE415221 B SE 415221B
Authority
SE
Sweden
Prior art keywords
emission
frequency
reception
words
drift
Prior art date
Application number
SE7604333A
Other languages
English (en)
Other versions
SE7604333L (sv
Inventor
J-C Jolivet
F-X Stouls
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of SE7604333L publication Critical patent/SE7604333L/sv
Publication of SE415221B publication Critical patent/SE415221B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
SE7604333A 1975-04-18 1976-04-13 Anordning for overforing av digitala signaler SE415221B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512179A FR2308259A1 (fr) 1975-04-18 1975-04-18 Procede de transmission en mode synchrone d'informations asynchrones

Publications (2)

Publication Number Publication Date
SE7604333L SE7604333L (sv) 1976-10-19
SE415221B true SE415221B (sv) 1980-09-15

Family

ID=9154168

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604333A SE415221B (sv) 1975-04-18 1976-04-13 Anordning for overforing av digitala signaler

Country Status (11)

Country Link
US (1) US4049910A (sv)
BG (1) BG34915A3 (sv)
CH (1) CH609509A5 (sv)
DD (1) DD124269A5 (sv)
DE (1) DE2616379C2 (sv)
FR (1) FR2308259A1 (sv)
GB (1) GB1550421A (sv)
IT (1) IT1058356B (sv)
PL (1) PL115493B1 (sv)
SE (1) SE415221B (sv)
SU (1) SU650528A3 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1129036A (en) * 1978-05-30 1982-08-03 Colin R. Betts Digital data transmission
US4694472A (en) * 1982-04-26 1987-09-15 American Telephone And Telegraph Company Clock adjustment method and apparatus for synchronous data communications
FR2553954B1 (fr) * 1983-10-21 1990-04-20 Telecommunications Sa Systeme de reception d'informations asynchrones transmises en mode synchrone
US4580279A (en) * 1984-04-16 1986-04-01 At&T Bell Laboratories Elastic store slip control and maintenance circuit
US5680422A (en) * 1995-04-27 1997-10-21 Adtran Method and apparatus for reducing waiting time jitter in pulse stuffing synchronized digital communications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435134A (en) * 1966-03-21 1969-03-25 Rca Corp Digital television data compression system
US3809805A (en) * 1972-08-25 1974-05-07 Arvin Ind Inc Video bandwidth reduction

Also Published As

Publication number Publication date
FR2308259B1 (sv) 1977-11-18
DE2616379A1 (de) 1976-10-21
US4049910A (en) 1977-09-20
FR2308259A1 (fr) 1976-11-12
PL115493B1 (en) 1981-04-30
DD124269A5 (sv) 1977-02-09
GB1550421A (en) 1979-08-15
BG34915A3 (en) 1983-12-15
DE2616379C2 (de) 1983-12-01
CH609509A5 (sv) 1979-02-28
IT1058356B (it) 1982-04-10
SU650528A3 (ru) 1979-02-28
SE7604333L (sv) 1976-10-19

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