JPS54150012A - Signal transmission system - Google Patents

Signal transmission system

Info

Publication number
JPS54150012A
JPS54150012A JP5928778A JP5928778A JPS54150012A JP S54150012 A JPS54150012 A JP S54150012A JP 5928778 A JP5928778 A JP 5928778A JP 5928778 A JP5928778 A JP 5928778A JP S54150012 A JPS54150012 A JP S54150012A
Authority
JP
Japan
Prior art keywords
information
aural
tape
equipment
signals
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
JP5928778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159025B2 (2
Inventor
Takeshi Suzuki
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
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5928778A priority Critical patent/JPS54150012A/ja
Publication of JPS54150012A publication Critical patent/JPS54150012A/ja
Publication of JPS6159025B2 publication Critical patent/JPS6159025B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Facsimile Transmission Control (AREA)
JP5928778A 1978-05-18 1978-05-18 Signal transmission system Granted JPS54150012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5928778A JPS54150012A (en) 1978-05-18 1978-05-18 Signal transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5928778A JPS54150012A (en) 1978-05-18 1978-05-18 Signal transmission system

Publications (2)

Publication Number Publication Date
JPS54150012A true JPS54150012A (en) 1979-11-24
JPS6159025B2 JPS6159025B2 (2) 1986-12-15

Family

ID=13109014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5928778A Granted JPS54150012A (en) 1978-05-18 1978-05-18 Signal transmission system

Country Status (1)

Country Link
JP (1) JPS54150012A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957571A (ja) * 1982-09-27 1984-04-03 Hitachi Ltd フアクシミリ誤電送防止装置
JPH037454A (ja) * 1989-06-05 1991-01-14 Nec Corp 留守番電話機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957571A (ja) * 1982-09-27 1984-04-03 Hitachi Ltd フアクシミリ誤電送防止装置
JPH037454A (ja) * 1989-06-05 1991-01-14 Nec Corp 留守番電話機

Also Published As

Publication number Publication date
JPS6159025B2 (2) 1986-12-15

Similar Documents

Publication Publication Date Title
AU530203B2 (en) Pcm signal transmitting system
AU527038B2 (en) Installation for transmitting alarm signals
AU513789B2 (en) Transmitting alarm information over telephone lines
GB2071375B (en) Automatic transmission or recording control system
JPS57196281A (en) Control system for video signal reproducer
FI823138A0 (fi) Foerfarande foer hjaelpbehoevande maenniskors saendande av noedanrop
AU3197284A (en) Receiver for remote control system
NO144368C (no) Fremgangsmaate til fra en radiosender aa sende ut fjernstyrn ingssignaler for opptegning av informasjon paa mottakerside
AU3635078A (en) Video recording system signal symmetry control
JPS5552662A (en) Automatic message-type automatic answering telephone system
AU6773981A (en) System for remote monitoring and data transmission over non-dedicated telephone lines
JPS5441002A (en) Data signal control system
FR2298130A1 (fr) Systeme de reveil automatique notamment dans l'hotellerie
AU546702B2 (en) Transmitting an audio signal via a transmission channel
JPS57180289A (en) Selection signal transmission controller
JPS5721143A (en) Signal transmitter
JPS54145422A (en) Digital transmission line repeater selection control system
JPS57206955A (en) Message receiving device
JPS57116454A (en) Signal transmission system
JPS5767476A (en) Transmitting system for opening button flickering command signal
GB2103453B (en) Speech signal transmission systems
JPS5361213A (en) Facsimile control system
JPS5364182A (en) Digital remote controller
JPS5585163A (en) Remote control system in automatic answering telephone unit
JPS577654A (en) Connection test system for circuit and terminal