JPS5535546A - Time division multiplex transfer system - Google Patents

Time division multiplex transfer system

Info

Publication number
JPS5535546A
JPS5535546A JP10878478A JP10878478A JPS5535546A JP S5535546 A JPS5535546 A JP S5535546A JP 10878478 A JP10878478 A JP 10878478A JP 10878478 A JP10878478 A JP 10878478A JP S5535546 A JPS5535546 A JP S5535546A
Authority
JP
Japan
Prior art keywords
signal
channel
clock pulses
supplied
ccd
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
JP10878478A
Other languages
Japanese (ja)
Inventor
Masaya Inagaki
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
Original Assignee
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10878478A priority Critical patent/JPS5535546A/en
Publication of JPS5535546A publication Critical patent/JPS5535546A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
    • H04L5/245—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

PURPOSE:To use elements such as CCD having an analogue delay line function, which can change arbitrarily the delay time, to multiplex and transmit many sound signals efficiently. CONSTITUTION:Analogue shift registers 101 to 107 are CCD elements, and 7 sound signal inputs 1 to 7 are sampled by clock pulses of 8kHz from timing generation part 11, and eight read clock pulses of 8xn (m=8)=64kHz corresponding to each channel are supplied, and the output of each shift register is added to synchronizing carrier signal 12 by adder 13 and multiplexed. Meanwhile, each channel signal is time-compressed and arranged and is transmited through transmission part 15; and when received by receiving part 16, this signal reproduces a synchronizing carrier signal, and clock pulses of each channel from timing signal reproducing part 19 are supplied to shift registers 201 to 207n to reproduce signals.
JP10878478A 1978-09-04 1978-09-04 Time division multiplex transfer system Pending JPS5535546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10878478A JPS5535546A (en) 1978-09-04 1978-09-04 Time division multiplex transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10878478A JPS5535546A (en) 1978-09-04 1978-09-04 Time division multiplex transfer system

Publications (1)

Publication Number Publication Date
JPS5535546A true JPS5535546A (en) 1980-03-12

Family

ID=14493384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10878478A Pending JPS5535546A (en) 1978-09-04 1978-09-04 Time division multiplex transfer system

Country Status (1)

Country Link
JP (1) JPS5535546A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429035A (en) * 1987-07-24 1989-01-31 Yamatake Honeywell Co Ltd Two-wire data transmission system
JP3015379U (en) * 1995-03-03 1995-08-29 博司 原木 Wooden structure with collapse prevention structure section
US6755574B2 (en) 1997-10-23 2004-06-29 Fujikura Ltd. And Nippon Telegraph And Telephone Corporation Optical connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429035A (en) * 1987-07-24 1989-01-31 Yamatake Honeywell Co Ltd Two-wire data transmission system
JP3015379U (en) * 1995-03-03 1995-08-29 博司 原木 Wooden structure with collapse prevention structure section
US6755574B2 (en) 1997-10-23 2004-06-29 Fujikura Ltd. And Nippon Telegraph And Telephone Corporation Optical connector

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