NL7013206A - - Google Patents

Info

Publication number
NL7013206A
NL7013206A NL7013206A NL7013206A NL7013206A NL 7013206 A NL7013206 A NL 7013206A NL 7013206 A NL7013206 A NL 7013206A NL 7013206 A NL7013206 A NL 7013206A NL 7013206 A NL7013206 A NL 7013206A
Authority
NL
Netherlands
Application number
NL7013206A
Other versions
NL163399C (en
NL163399B (en
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 filed Critical
Publication of NL7013206A publication Critical patent/NL7013206A/xx
Publication of NL163399B publication Critical patent/NL163399B/en
Application granted granted Critical
Publication of NL163399C publication Critical patent/NL163399C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/30—Systems using multi-frequency codes wherein each code element is represented by a combination of frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Communication Control (AREA)
NL7013206A 1969-09-16 1970-09-07 LINK FOR DETERMINING THE BEGINNING OF TRANSFER IN INFORMATION TRANSMISSION SYSTEMS IN THE RECEIVING STATION. NL163399C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691946830 DE1946830C2 (en) 1969-09-16 1969-09-16 Circuit arrangement for recognizing the beginning of the transmission of a series of received signals following one another

Publications (3)

Publication Number Publication Date
NL7013206A true NL7013206A (en) 1971-03-18
NL163399B NL163399B (en) 1980-03-17
NL163399C NL163399C (en) 1980-08-15

Family

ID=5745628

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013206A NL163399C (en) 1969-09-16 1970-09-07 LINK FOR DETERMINING THE BEGINNING OF TRANSFER IN INFORMATION TRANSMISSION SYSTEMS IN THE RECEIVING STATION.

Country Status (9)

Country Link
AT (1) AT308835B (en)
BE (1) BE756233A (en)
CH (1) CH524937A (en)
DE (1) DE1946830C2 (en)
DK (1) DK143378C (en)
FR (1) FR2061476A5 (en)
GB (1) GB1289378A (en)
NL (1) NL163399C (en)
SE (1) SE347592B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9024515D0 (en) * 1990-11-12 1991-01-02 Texas Instruments Ltd Improvements in or relating to digital communications
AUPR138600A0 (en) * 2000-11-10 2000-12-07 Platt, Harry Louis Synchronous parrallel acoustic transmission in transtelephonic medical monitors
RU2445379C1 (en) * 2010-08-27 2012-03-20 Общество с ограниченной ответственностью "Северсталь-Проект" (ООО "Северсталь-Проект") Manufacturing method of low-alloy plate strips
RU2442830C1 (en) * 2010-10-08 2012-02-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Method for production of high-strength steel products
RU2463360C1 (en) * 2011-05-18 2012-10-10 Общество с ограниченной ответственностью "Северсталь-Проект" (ООО "Северсталь-Проект") Method to produce thick-sheet low-alloyed strip
RU2463359C1 (en) * 2011-05-18 2012-10-10 Общество с ограниченной ответственностью "Северсталь-Проект" (ООО "Северсталь-Проект") Method to produce thick-sheet low-alloyed strip
RU2452776C1 (en) * 2011-06-14 2012-06-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Method of producing sheet steel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1465714A1 (en) * 1963-10-31 1969-04-30 Inst Rundfunktechnik Gmbh Arrangement for the transmission of switching signals on audio frequency lines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1465714A1 (en) * 1963-10-31 1969-04-30 Inst Rundfunktechnik Gmbh Arrangement for the transmission of switching signals on audio frequency lines

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DT tijdschrift 'Siemens-Zeitschrift', vol. 43, no. 3, maart 1969, FISCHER + GRUNOW: 'Modems für die Parallelübertragung von Daten über Fernsprechwählnetze', pages 129 - 135 *
US publikatie: IEEE International Convention Record, vol. 15, 1967, part I, pages 90 - 94 (Convention, 20 - 23 maart 1967), SODERBERG e.a.: 'The Touch-Tone Telephone-Transmission of Digital Information' *

Also Published As

Publication number Publication date
DE1946830B2 (en) 1971-03-18
CH524937A (en) 1972-06-30
SE347592B (en) 1972-08-07
GB1289378A (en) 1972-09-20
NL163399C (en) 1980-08-15
DK143378C (en) 1981-12-14
NL163399B (en) 1980-03-17
DE1946830C2 (en) 1980-06-04
DK143378B (en) 1981-08-10
AT308835B (en) 1973-07-25
DE1946830A1 (en) 1971-03-18
FR2061476A5 (en) 1971-06-18
BE756233A (en) 1971-03-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee