JPS5851663A - 交換台トランク方式 - Google Patents

交換台トランク方式

Info

Publication number
JPS5851663A
JPS5851663A JP15100281A JP15100281A JPS5851663A JP S5851663 A JPS5851663 A JP S5851663A JP 15100281 A JP15100281 A JP 15100281A JP 15100281 A JP15100281 A JP 15100281A JP S5851663 A JPS5851663 A JP S5851663A
Authority
JP
Japan
Prior art keywords
analog
signals
digital
trunk
channel
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
JP15100281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230543B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Miyake
博 三宅
Hidemi Harada
原田　秀実
Takashi Nara
奈良　隆
Atsuhisa Takahashi
淳久 高橋
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 JP15100281A priority Critical patent/JPS5851663A/ja
Publication of JPS5851663A publication Critical patent/JPS5851663A/ja
Publication of JPS6230543B2 publication Critical patent/JPS6230543B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP15100281A 1981-09-24 1981-09-24 交換台トランク方式 Granted JPS5851663A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15100281A JPS5851663A (ja) 1981-09-24 1981-09-24 交換台トランク方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15100281A JPS5851663A (ja) 1981-09-24 1981-09-24 交換台トランク方式

Publications (2)

Publication Number Publication Date
JPS5851663A true JPS5851663A (ja) 1983-03-26
JPS6230543B2 JPS6230543B2 (enrdf_load_stackoverflow) 1987-07-02

Family

ID=15509134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15100281A Granted JPS5851663A (ja) 1981-09-24 1981-09-24 交換台トランク方式

Country Status (1)

Country Link
JP (1) JPS5851663A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959576A (en) * 1987-11-25 1990-09-25 Nippondenso Co., Ltd. Automotive alternator
US7348700B2 (en) 2004-10-19 2008-03-25 Denso Corporation Automotive alternator having water shield for protecting brushes from water damage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201434U (enrdf_load_stackoverflow) * 1987-06-18 1988-12-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959576A (en) * 1987-11-25 1990-09-25 Nippondenso Co., Ltd. Automotive alternator
US7348700B2 (en) 2004-10-19 2008-03-25 Denso Corporation Automotive alternator having water shield for protecting brushes from water damage

Also Published As

Publication number Publication date
JPS6230543B2 (enrdf_load_stackoverflow) 1987-07-02

Similar Documents

Publication Publication Date Title
GB1342781A (en) Communication systems
US4416007A (en) Digital conferencing method and arrangement
US4293946A (en) Trilateral duplex path conferencing system with broadcast capability
US3210476A (en) Automatic switching circuits for establishing conference connections
JPS6384294A (ja) 電話交換システム
JPS5851663A (ja) 交換台トランク方式
GB1001902A (en) Improvements in or relating to automatic telecommunication exchanges
US3399275A (en) Conference circuit with suppressed sidetones
US3743790A (en) Tee connection circuit for pcm telephone transmission systems
JPS5853537B2 (ja) 時分割通話路割込方式
US2871291A (en) Conference circuit in two-way communication system with four-wire operation
GB2128448A (en) Telephone exchange conference circuit
US3301962A (en) Directional conference system
KR100528742B1 (ko) 교환시스템의 다자간 회의통화장치
JPS60100860A (ja) 追加ダイヤル案内方式
JPS60232761A (ja) ル−プ形伝送システム
JPH03205952A (ja) 複数者通話方式
JP2756487B2 (ja) 会議通話方式
GB955569A (en) Circuit arrangement for a transmission system for sound events
JPS59139758A (ja) 会議方式
JPS5934792A (ja) 多目的デイジタルスイツチング方式
JPH0156584B2 (enrdf_load_stackoverflow)
JPS585635B2 (ja) 時分割交換機における同報通信方式
JPS61293055A (ja) 通話録音方式
JPS57204672A (en) Intercommunication speaking connection system