DK144170C - PROCEDURE FOR PHASING THE REFERENCE REFERENCES TO A DATA TRANSFER FREQUENCY DIFFERENTIAL PHASE MODULATION - Google Patents

PROCEDURE FOR PHASING THE REFERENCE REFERENCES TO A DATA TRANSFER FREQUENCY DIFFERENTIAL PHASE MODULATION

Info

Publication number
DK144170C
DK144170C DK598774A DK598774A DK144170C DK 144170 C DK144170 C DK 144170C DK 598774 A DK598774 A DK 598774A DK 598774 A DK598774 A DK 598774A DK 144170 C DK144170 C DK 144170C
Authority
DK
Denmark
Prior art keywords
phasing
procedure
data transfer
phase modulation
differential phase
Prior art date
Application number
DK598774A
Other languages
Danish (da)
Other versions
DK144170B (en
DK598774A (en
Inventor
E Burger
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of DK598774A publication Critical patent/DK598774A/da
Publication of DK144170B publication Critical patent/DK144170B/en
Application granted granted Critical
Publication of DK144170C publication Critical patent/DK144170C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • 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
    • H04L7/06—Speed or phase control by synchronisation signals the synchronisation signals differing from the information signals in amplitude, polarity or frequency or length
    • H04L7/065—Speed or phase control by synchronisation signals the synchronisation signals differing from the information signals in amplitude, polarity or frequency or length and superimposed by modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DK598774A 1973-11-19 1974-11-18 PROCEDURE FOR PHASING THE REFERENCE REFERENCES TO A DATA TRANSFER FREQUENCY DIFFERENTIAL PHASE MODULATION DK144170C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2357703A DE2357703B2 (en) 1973-11-19 1973-11-19 Method for phasing reference carriers for a data transmission system with frequency-differential phase modulation
DE2357703 1973-11-19

Publications (3)

Publication Number Publication Date
DK598774A DK598774A (en) 1975-07-21
DK144170B DK144170B (en) 1981-12-28
DK144170C true DK144170C (en) 1982-06-14

Family

ID=5898521

Family Applications (1)

Application Number Title Priority Date Filing Date
DK598774A DK144170C (en) 1973-11-19 1974-11-18 PROCEDURE FOR PHASING THE REFERENCE REFERENCES TO A DATA TRANSFER FREQUENCY DIFFERENTIAL PHASE MODULATION

Country Status (11)

Country Link
JP (1) JPS5081716A (en)
BE (1) BE822364A (en)
DE (1) DE2357703B2 (en)
DK (1) DK144170C (en)
FI (1) FI315474A (en)
FR (1) FR2251966B1 (en)
GB (1) GB1481096A (en)
IT (1) IT1025778B (en)
LU (1) LU71298A1 (en)
NL (1) NL7415010A (en)
NO (1) NO140320C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113517975B (en) * 2021-09-13 2021-12-07 天津飞旋科技股份有限公司 Carrier synchronization control method, system, converter device and readable storage medium

Also Published As

Publication number Publication date
FI315474A (en) 1975-05-20
IT1025778B (en) 1978-08-30
GB1481096A (en) 1977-07-27
NO140320C (en) 1979-08-08
DK144170B (en) 1981-12-28
FR2251966B1 (en) 1978-06-09
NO140320B (en) 1979-04-30
FR2251966A1 (en) 1975-06-13
BE822364A (en) 1975-05-20
JPS5081716A (en) 1975-07-02
NL7415010A (en) 1975-05-21
NO743644L (en) 1975-06-16
DE2357703A1 (en) 1975-05-28
DK598774A (en) 1975-07-21
LU71298A1 (en) 1975-08-20
DE2357703B2 (en) 1975-09-18

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