SE351342B - - Google Patents

Info

Publication number
SE351342B
SE351342B SE09113/69*A SE911369A SE351342B SE 351342 B SE351342 B SE 351342B SE 911369 A SE911369 A SE 911369A SE 351342 B SE351342 B SE 351342B
Authority
SE
Sweden
Application number
SE09113/69*A
Inventor
L Zegers
W Snijders
Original Assignee
Philips 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
Priority claimed from NL6809257A external-priority patent/NL6809257A/xx
Application filed by Philips Nv filed Critical Philips Nv
Publication of SE351342B publication Critical patent/SE351342B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/043—Pseudo-noise [PN] codes variable during transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0614—Systems characterised by the synchronising information used the synchronising signal being characterised by the amplitude, duration or polarity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/10—Arrangements for reducing cross-talk between channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transmitters (AREA)
SE09113/69*A 1968-06-29 1969-06-26 SE351342B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6809257A NL6809257A (cs) 1966-08-27 1968-06-29

Publications (1)

Publication Number Publication Date
SE351342B true SE351342B (cs) 1972-11-20

Family

ID=19804036

Family Applications (1)

Application Number Title Priority Date Filing Date
SE09113/69*A SE351342B (cs) 1968-06-29 1969-06-26

Country Status (9)

Country Link
US (1) US3612770A (cs)
AT (1) AT287793B (cs)
BE (1) BE735352A (cs)
CH (1) CH489966A (cs)
DE (1) DE1928986B2 (cs)
DK (1) DK126288B (cs)
ES (1) ES368887A2 (cs)
GB (1) GB1277131A (cs)
SE (1) SE351342B (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524287A (de) * 1970-09-25 1972-06-15 Patelhold Patentverwertung Verfahren zur automatischen Einstellung eines Transversalfilters zur Impulsentzerrung
IT1059489B (it) * 1976-04-22 1982-05-31 C S E L T Spa Sistema per l aggiunta di canali di informazione in una trasmissio ne numerica multilivello
IT1128766B (it) * 1980-04-04 1986-06-04 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la sincronizzazione di trama di un segnale di informazione supplementare trasmesso a divisione di livello
US4425661A (en) 1981-09-03 1984-01-10 Applied Spectrum Technologies, Inc. Data under voice communications system
JPS60117939A (ja) * 1983-11-30 1985-06-25 Matsushita Electric Works Ltd 情報伝送方式
GB2207328A (en) * 1987-07-20 1989-01-25 British Broadcasting Corp Scrambling of analogue electrical signals
US6275509B1 (en) 1998-05-14 2001-08-14 The United States Of America As Represented By The Secretary Of The Navy Masked signal transceiver

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93752C (cs) * 1950-03-29
BE629287A (cs) * 1962-03-22
US3303284A (en) * 1963-08-30 1967-02-07 Automatic Elect Lab Framing method and apparatus for duobinary data transmission
US3337863A (en) * 1964-01-17 1967-08-22 Automatic Elect Lab Polybinary techniques
GB1095457A (cs) * 1965-09-21
US3510585A (en) * 1967-02-02 1970-05-05 Xerox Corp Multi-level data encoder-decoder with pseudo-random test pattern generation capability
US3492578A (en) * 1967-05-19 1970-01-27 Bell Telephone Labor Inc Multilevel partial-response data transmission

Also Published As

Publication number Publication date
DE1928986B2 (de) 1978-09-21
CH489966A (de) 1970-04-30
ES368887A2 (es) 1971-05-16
DE1928986A1 (de) 1970-01-22
DK126288B (da) 1973-06-25
US3612770A (en) 1971-10-12
BE735352A (cs) 1969-12-29
AT287793B (de) 1971-02-10
GB1277131A (en) 1972-06-07

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