JPS574627A - Multiplex transmitting method - Google Patents

Multiplex transmitting method

Info

Publication number
JPS574627A
JPS574627A JP7814580A JP7814580A JPS574627A JP S574627 A JPS574627 A JP S574627A JP 7814580 A JP7814580 A JP 7814580A JP 7814580 A JP7814580 A JP 7814580A JP S574627 A JPS574627 A JP S574627A
Authority
JP
Japan
Prior art keywords
signal
signals
transmission
sig2
period
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.)
Pending
Application number
JP7814580A
Other languages
Japanese (ja)
Inventor
Shigeru Saito
Toshimasa Sugita
Toshio Kobanawa
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.)
MAAZU DENSHI KK
Original Assignee
MAAZU DENSHI KK
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 MAAZU DENSHI KK filed Critical MAAZU DENSHI KK
Priority to JP7814580A priority Critical patent/JPS574627A/en
Publication of JPS574627A publication Critical patent/JPS574627A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

PURPOSE:To realize a multiplex transmission of an aural signal, by detecting each transmission signal synchronously with the sampling at the transmitter side and obtaining a thinning blank by repeating its immediately preceding received signal. CONSTITUTION:Both transmission signals Sig1 and Sig2 are controlled by the synchronous signals produced from synchronous devices 3 and 4. Both the signals Sig1 and a (g) line are selected during the period of CH1, and the signals Sig2 and an (h) line are selected during the period of CH2 for transmission respectively. The signals of lines (g) and (h) are separated at the receiver side, and a process to insert the signal received immediatly before an idle time is carried out in that idle time by signal correction processors 5 and 6 to obtain a consecutive signal. Thus the sound quality can be improved.
JP7814580A 1980-06-10 1980-06-10 Multiplex transmitting method Pending JPS574627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7814580A JPS574627A (en) 1980-06-10 1980-06-10 Multiplex transmitting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7814580A JPS574627A (en) 1980-06-10 1980-06-10 Multiplex transmitting method

Publications (1)

Publication Number Publication Date
JPS574627A true JPS574627A (en) 1982-01-11

Family

ID=13653715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7814580A Pending JPS574627A (en) 1980-06-10 1980-06-10 Multiplex transmitting method

Country Status (1)

Country Link
JP (1) JPS574627A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180706A (en) * 1975-01-11 1976-07-14 Chiba Tsushin Kogyo Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180706A (en) * 1975-01-11 1976-07-14 Chiba Tsushin Kogyo Kk

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