JPS5580993A - Data/voice mixture transmission system - Google Patents

Data/voice mixture transmission system

Info

Publication number
JPS5580993A
JPS5580993A JP15513378A JP15513378A JPS5580993A JP S5580993 A JPS5580993 A JP S5580993A JP 15513378 A JP15513378 A JP 15513378A JP 15513378 A JP15513378 A JP 15513378A JP S5580993 A JPS5580993 A JP S5580993A
Authority
JP
Japan
Prior art keywords
bit
data
bits
voice
communication
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
JP15513378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6217436B2 (enrdf_load_stackoverflow
Inventor
Hiroaki Sato
Shuji Tomita
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.)
Fujitsu Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone Corp
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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP15513378A priority Critical patent/JPS5580993A/ja
Publication of JPS5580993A publication Critical patent/JPS5580993A/ja
Publication of JPS6217436B2 publication Critical patent/JPS6217436B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP15513378A 1978-12-14 1978-12-14 Data/voice mixture transmission system Granted JPS5580993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15513378A JPS5580993A (en) 1978-12-14 1978-12-14 Data/voice mixture transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15513378A JPS5580993A (en) 1978-12-14 1978-12-14 Data/voice mixture transmission system

Publications (2)

Publication Number Publication Date
JPS5580993A true JPS5580993A (en) 1980-06-18
JPS6217436B2 JPS6217436B2 (enrdf_load_stackoverflow) 1987-04-17

Family

ID=15599267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15513378A Granted JPS5580993A (en) 1978-12-14 1978-12-14 Data/voice mixture transmission system

Country Status (1)

Country Link
JP (1) JPS5580993A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723356A (en) * 1980-07-02 1982-02-06 Hitachi Ltd Sound signal converter
JPS5819070A (ja) * 1981-07-27 1983-02-03 Nec Corp デイジタル加入者端末システム
JPS6113728A (ja) * 1984-06-28 1986-01-22 Matsushita Electric Ind Co Ltd デ−タ交換用デイジタル電子交換機
JPS62144440A (ja) * 1985-12-19 1987-06-27 Matsushita Electric Ind Co Ltd 構内デ−タ伝送における信号方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723356A (en) * 1980-07-02 1982-02-06 Hitachi Ltd Sound signal converter
JPS5819070A (ja) * 1981-07-27 1983-02-03 Nec Corp デイジタル加入者端末システム
JPS6113728A (ja) * 1984-06-28 1986-01-22 Matsushita Electric Ind Co Ltd デ−タ交換用デイジタル電子交換機
JPS62144440A (ja) * 1985-12-19 1987-06-27 Matsushita Electric Ind Co Ltd 構内デ−タ伝送における信号方法

Also Published As

Publication number Publication date
JPS6217436B2 (enrdf_load_stackoverflow) 1987-04-17

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