JPS57145455A - Voice packet branching and inserting device - Google Patents

Voice packet branching and inserting device

Info

Publication number
JPS57145455A
JPS57145455A JP56029862A JP2986281A JPS57145455A JP S57145455 A JPS57145455 A JP S57145455A JP 56029862 A JP56029862 A JP 56029862A JP 2986281 A JP2986281 A JP 2986281A JP S57145455 A JPS57145455 A JP S57145455A
Authority
JP
Japan
Prior art keywords
voice
packet
circuit
inserting device
given
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
JP56029862A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0128549B2 (oth
Inventor
Ryuichi Toki
Minoru Sugano
Takao Kato
Masataka Watanabe
Michio Suzuki
Matsuaki Terada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56029862A priority Critical patent/JPS57145455A/ja
Publication of JPS57145455A publication Critical patent/JPS57145455A/ja
Publication of JPH0128549B2 publication Critical patent/JPH0128549B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP56029862A 1981-03-04 1981-03-04 Voice packet branching and inserting device Granted JPS57145455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56029862A JPS57145455A (en) 1981-03-04 1981-03-04 Voice packet branching and inserting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56029862A JPS57145455A (en) 1981-03-04 1981-03-04 Voice packet branching and inserting device

Publications (2)

Publication Number Publication Date
JPS57145455A true JPS57145455A (en) 1982-09-08
JPH0128549B2 JPH0128549B2 (oth) 1989-06-02

Family

ID=12287774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56029862A Granted JPS57145455A (en) 1981-03-04 1981-03-04 Voice packet branching and inserting device

Country Status (1)

Country Link
JP (1) JPS57145455A (oth)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592068A (en) * 1978-12-29 1980-07-12 Fujitsu Ltd Voice data composite communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592068A (en) * 1978-12-29 1980-07-12 Fujitsu Ltd Voice data composite communication system

Also Published As

Publication number Publication date
JPH0128549B2 (oth) 1989-06-02

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