SE393237B - DEVICE FOR DETECTING ERRORS IN A PULSE CODE MODULATION TRANSMISSION SYSTEM - Google Patents

DEVICE FOR DETECTING ERRORS IN A PULSE CODE MODULATION TRANSMISSION SYSTEM

Info

Publication number
SE393237B
SE393237B SE7414645A SE7414645A SE393237B SE 393237 B SE393237 B SE 393237B SE 7414645 A SE7414645 A SE 7414645A SE 7414645 A SE7414645 A SE 7414645A SE 393237 B SE393237 B SE 393237B
Authority
SE
Sweden
Prior art keywords
transmission system
pulse code
code modulation
detecting errors
modulation transmission
Prior art date
Application number
SE7414645A
Other languages
Swedish (sv)
Other versions
SE7414645L (en
Inventor
J Domer
H-G Herle
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 SE7414645L publication Critical patent/SE7414645L/xx
Publication of SE393237B publication Critical patent/SE393237B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
    • H04B17/404—Monitoring; Testing of relay systems with selective localization using different frequencies selected by local filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Time-Division Multiplex Systems (AREA)
SE7414645A 1973-11-22 1974-11-21 DEVICE FOR DETECTING ERRORS IN A PULSE CODE MODULATION TRANSMISSION SYSTEM SE393237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2358272A DE2358272C2 (en) 1973-11-22 1973-11-22 Device for determining errors in a message transmission system for pulse code modulation

Publications (2)

Publication Number Publication Date
SE7414645L SE7414645L (en) 1975-05-23
SE393237B true SE393237B (en) 1977-05-02

Family

ID=5898801

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7414645A SE393237B (en) 1973-11-22 1974-11-21 DEVICE FOR DETECTING ERRORS IN A PULSE CODE MODULATION TRANSMISSION SYSTEM

Country Status (10)

Country Link
JP (1) JPS5411209B2 (en)
AT (1) AT341586B (en)
BE (1) BE822452A (en)
DE (1) DE2358272C2 (en)
FR (1) FR2252708B1 (en)
GB (1) GB1490713A (en)
IT (1) IT1025852B (en)
NL (1) NL165625C (en)
SE (1) SE393237B (en)
YU (1) YU36567B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856679C3 (en) * 1978-12-29 1982-02-11 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for determining and locating errors in a transmission system for pulse code modulated signals
DE3003516A1 (en) * 1980-01-31 1981-08-06 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR FORMING A LOOP IN AN INTERMEDIATE REGENERATOR OF A PCM SYSTEM

Also Published As

Publication number Publication date
SE7414645L (en) 1975-05-23
DE2358272C2 (en) 1975-12-11
FR2252708B1 (en) 1978-11-24
NL7415246A (en) 1975-05-26
IT1025852B (en) 1978-08-30
YU312074A (en) 1982-02-25
JPS5411209B2 (en) 1979-05-12
GB1490713A (en) 1977-11-02
AT341586B (en) 1978-02-10
NL165625C (en) 1981-04-15
JPS5085210A (en) 1975-07-09
NL165625B (en) 1980-11-17
ATA929474A (en) 1977-06-15
BE822452A (en) 1975-03-14
DE2358272B1 (en) 1975-04-17
YU36567B (en) 1984-02-29
FR2252708A1 (en) 1975-06-20
AU7553774A (en) 1976-05-20

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