JPS54154206A - Pcm signal generating device - Google Patents

Pcm signal generating device

Info

Publication number
JPS54154206A
JPS54154206A JP6291478A JP6291478A JPS54154206A JP S54154206 A JPS54154206 A JP S54154206A JP 6291478 A JP6291478 A JP 6291478A JP 6291478 A JP6291478 A JP 6291478A JP S54154206 A JPS54154206 A JP S54154206A
Authority
JP
Japan
Prior art keywords
pcm signal
pcm
read out
producing device
control unit
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
JP6291478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212708B2 (enrdf_load_stackoverflow
Inventor
Kazuhiko Hanawa
Meiki Yahata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6291478A priority Critical patent/JPS54154206A/ja
Publication of JPS54154206A publication Critical patent/JPS54154206A/ja
Publication of JPS6212708B2 publication Critical patent/JPS6212708B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
JP6291478A 1978-05-26 1978-05-26 Pcm signal generating device Granted JPS54154206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6291478A JPS54154206A (en) 1978-05-26 1978-05-26 Pcm signal generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6291478A JPS54154206A (en) 1978-05-26 1978-05-26 Pcm signal generating device

Publications (2)

Publication Number Publication Date
JPS54154206A true JPS54154206A (en) 1979-12-05
JPS6212708B2 JPS6212708B2 (enrdf_load_stackoverflow) 1987-03-20

Family

ID=13213990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6291478A Granted JPS54154206A (en) 1978-05-26 1978-05-26 Pcm signal generating device

Country Status (1)

Country Link
JP (1) JPS54154206A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595293A (ja) * 1982-06-30 1984-01-12 富士通株式会社 可聴音信号発生装置
JPS5970354A (ja) * 1982-10-15 1984-04-20 Matsushita Electric Ind Co Ltd ト−ン信号発生器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595293A (ja) * 1982-06-30 1984-01-12 富士通株式会社 可聴音信号発生装置
JPS5970354A (ja) * 1982-10-15 1984-04-20 Matsushita Electric Ind Co Ltd ト−ン信号発生器

Also Published As

Publication number Publication date
JPS6212708B2 (enrdf_load_stackoverflow) 1987-03-20

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