JPS54107616A - Superimposing and transmission system for sub-signal - Google Patents

Superimposing and transmission system for sub-signal

Info

Publication number
JPS54107616A
JPS54107616A JP1426578A JP1426578A JPS54107616A JP S54107616 A JPS54107616 A JP S54107616A JP 1426578 A JP1426578 A JP 1426578A JP 1426578 A JP1426578 A JP 1426578A JP S54107616 A JPS54107616 A JP S54107616A
Authority
JP
Japan
Prior art keywords
pulse
inputted
sub
signal
trailing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1426578A
Other languages
English (en)
Other versions
JPS6046582B2 (ja
Inventor
Shinkichi Kotani
Yoshihisa Motomura
Kazumasa Tsukada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
NEC Corp
Nippon Electric Co Ltd
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 Tokyo Electric Power Co Inc, NEC Corp, Nippon Electric Co Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP1426578A priority Critical patent/JPS6046582B2/ja
Publication of JPS54107616A publication Critical patent/JPS54107616A/ja
Publication of JPS6046582B2 publication Critical patent/JPS6046582B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP1426578A 1978-02-10 1978-02-10 副信号重畳伝送方式 Expired JPS6046582B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1426578A JPS6046582B2 (ja) 1978-02-10 1978-02-10 副信号重畳伝送方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1426578A JPS6046582B2 (ja) 1978-02-10 1978-02-10 副信号重畳伝送方式

Publications (2)

Publication Number Publication Date
JPS54107616A true JPS54107616A (en) 1979-08-23
JPS6046582B2 JPS6046582B2 (ja) 1985-10-16

Family

ID=11856253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1426578A Expired JPS6046582B2 (ja) 1978-02-10 1978-02-10 副信号重畳伝送方式

Country Status (1)

Country Link
JP (1) JPS6046582B2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6410775U (ja) * 1987-07-09 1989-01-20

Also Published As

Publication number Publication date
JPS6046582B2 (ja) 1985-10-16

Similar Documents

Publication Publication Date Title
WO1996042160A3 (en) Transmission system using transmitter with phase modulator and frequency multiplier
JPS5563166A (en) Continuous transmission system for picture information
JPS54104236A (en) Synchronizing-signal-phase coupled circuit
JPS54107616A (en) Superimposing and transmission system for sub-signal
JPS6471366A (en) Coherent digital signal blanking, bi-phase modulation and frequency doubler circuit and methodology
JPS57210748A (en) Data transmission system
JPS53131815A (en) Phase linear type emphasizer
JPS5260515A (en) Intermediate frequency phase compounding device
JPS5637755A (en) Multiphase modulating device
JPS56152346A (en) Optical transmission and receiving device
JPS5235914A (en) Direction of transmission selecting system in loop coupling digital si gnal transmission system
JPS56141646A (en) Carrier regenerative equipment
JPS5366110A (en) Waveform transmitting system
JPS5624851A (en) Digital frequency modulating communication system
FR2249506A1 (en) Transmission system for binary signals - pulses of opposite polarities are transmitted at each pos and neg. change
SU1185637A1 (ru) Устройство дл передачи дискретной информации
JPS55120240A (en) Supervisory signal transmission system
JPS54138304A (en) Transmission unit of optical multiplex modulation
JPS55149554A (en) Carrier reproducing circuit
JPS5490918A (en) Transfer system of asynchronous serial data signal
GB964170A (en) A data transmission arrangement utilising frequency shift or phase shift carrier signalling
JPS6451834A (en) Optical multiplex transmission system
JPS5739639A (en) Delay type phase correction system
SU1352656A1 (ru) Устройство дл преобразовани цифрового сигнала
JPS579155A (en) Signal trnsmission system