DK141490B - Tidsmultiplekstransmissionsanlæg til overføring af signaler ved hjælp af impulskoemodulation. - Google Patents

Tidsmultiplekstransmissionsanlæg til overføring af signaler ved hjælp af impulskoemodulation. Download PDF

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Publication number
DK141490B
DK141490B DK95869AA DK95869A DK141490B DK 141490 B DK141490 B DK 141490B DK 95869A A DK95869A A DK 95869AA DK 95869 A DK95869 A DK 95869A DK 141490 B DK141490 B DK 141490B
Authority
DK
Denmark
Prior art keywords
circuit
pulse
pulses
synchronization
output
Prior art date
Application number
DK95869AA
Other languages
Danish (da)
English (en)
Other versions
DK141490C (xx
Inventor
Frank De Jager
Leo Eduard Zegers
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
Application filed by Philips Nv filed Critical Philips Nv
Publication of DK141490B publication Critical patent/DK141490B/da
Application granted granted Critical
Publication of DK141490C publication Critical patent/DK141490C/da

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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
    • 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
    • H04J3/0605—Special codes used as synchronising signal
    • H04J3/0611—PN codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Manipulation Of Pulses (AREA)
DK95869AA 1968-02-23 1969-02-20 Tidsmultiplekstransmissionsanlæg til overføring af signaler ved hjælp af impulskoemodulation. DK141490B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6802653 1968-02-23
NL6802653.A NL161323C (nl) 1968-02-23 1968-02-23 Tijdmultiplextransmissiestelsel voor overdracht van signalen met behulp van pulscodemodulatie.

Publications (2)

Publication Number Publication Date
DK141490B true DK141490B (da) 1980-03-24
DK141490C DK141490C (xx) 1980-09-22

Family

ID=19802866

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95869AA DK141490B (da) 1968-02-23 1969-02-20 Tidsmultiplekstransmissionsanlæg til overføring af signaler ved hjælp af impulskoemodulation.

Country Status (12)

Country Link
US (1) US3619510A (xx)
JP (1) JPS5032563B1 (xx)
AT (1) AT294191B (xx)
BE (1) BE728807A (xx)
BR (1) BR6906484D0 (xx)
CH (1) CH511539A (xx)
DE (1) DE1906076C3 (xx)
DK (1) DK141490B (xx)
FR (1) FR2002550A1 (xx)
GB (1) GB1261447A (xx)
NL (1) NL161323C (xx)
SE (1) SE349720B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038590A (en) * 1975-01-03 1977-07-26 Knowlton Dennis J Pulse code modulation radio control system
US3950616A (en) * 1975-04-08 1976-04-13 Bell Telephone Laboratories, Incorporated Alignment of bytes in a digital data bit stream
DE2729633C3 (de) * 1977-06-30 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung in einem Nachrichtenübertragungssystem mit Deltamodulation
GB2061040B (en) * 1979-10-10 1983-08-10 Philips Electronic Associated Digital signal transmission system
US5963564A (en) * 1995-06-13 1999-10-05 Telefonaktiebolaget Lm Ericsson Synchronizing the transmission of data via a two-way link
US6097771A (en) * 1996-07-01 2000-08-01 Lucent Technologies Inc. Wireless communications system having a layered space-time architecture employing multi-element antennas
EP1001567A1 (en) * 1998-11-13 2000-05-17 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Combiner
US6904784B2 (en) * 2001-02-27 2005-06-14 Teledyne Isco, Inc. Liquid chromatographic method and system
US7627004B2 (en) * 2005-05-26 2009-12-01 Cisco Technology, Inc. Transporting synchronization channel information across a packet network
CN112702239A (zh) * 2020-12-29 2021-04-23 中国航空工业集团公司西安飞机设计研究所 一种分布式测试系统的自动测试方法
CN117155498B (zh) * 2023-10-30 2024-03-22 武汉能钠智能装备技术股份有限公司 一种针对分布式接收机的信道联合参数处理方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091664A (en) * 1961-04-24 1963-05-28 Gen Dynamics Corp Delta modulator for a time division multiplex system
CH402937A (de) * 1961-08-18 1965-11-30 Gretag Ag Verfahren zur Verschlüsselung von impulsförmig übertragenen Nachrichten
US3305636A (en) * 1963-05-14 1967-02-21 James E Webb Phase-shift data transmission system having a pseudo-noise sync code modulated with the data in a single channel
DE1183119B (de) * 1963-10-15 1964-12-10 Telefunken Patent Verfahren zur Datenuebertragung, bei dem die Information in einzelnen Bloecken uebertragen wird, deren Anfang durch jeweils vor Blockbeginn am Empfangsort eintreffende Synchronisiersignale gekennzeichnet wird
DE1254715B (de) * 1964-08-13 1967-11-23 Siemens Ag Verfahren und Anordnung zur Synchronisation wenigstens eines digitalen Zeitmultiplexsystems

Also Published As

Publication number Publication date
BE728807A (xx) 1969-08-21
DE1906076C3 (de) 1981-06-25
NL161323C (nl) 1980-01-15
JPS5032563B1 (xx) 1975-10-22
NL161323B (nl) 1979-08-15
BR6906484D0 (pt) 1973-05-17
US3619510A (en) 1971-11-09
DE1906076B2 (de) 1976-06-16
AT294191B (de) 1971-11-10
FR2002550A1 (xx) 1969-10-17
SE349720B (xx) 1972-10-02
CH511539A (de) 1971-08-15
DE1906076A1 (de) 1969-09-11
NL6802653A (xx) 1969-08-26
DK141490C (xx) 1980-09-22
GB1261447A (en) 1972-01-26

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