DE3788012D1 - Multiplexer. - Google Patents

Multiplexer.

Info

Publication number
DE3788012D1
DE3788012D1 DE87110550T DE3788012T DE3788012D1 DE 3788012 D1 DE3788012 D1 DE 3788012D1 DE 87110550 T DE87110550 T DE 87110550T DE 3788012 T DE3788012 T DE 3788012T DE 3788012 D1 DE3788012 D1 DE 3788012D1
Authority
DE
Germany
Prior art keywords
multiplexer
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.)
Expired - Lifetime
Application number
DE87110550T
Other languages
English (en)
Inventor
Katsuhiro Sasaki
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3788012D1 publication Critical patent/DE3788012D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits
DE87110550T 1986-07-23 1987-07-21 Multiplexer. Expired - Lifetime DE3788012D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61173209A JPS6330034A (ja) 1986-07-23 1986-07-23 多重化回路

Publications (1)

Publication Number Publication Date
DE3788012D1 true DE3788012D1 (de) 1993-12-09

Family

ID=15956139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87110550T Expired - Lifetime DE3788012D1 (de) 1986-07-23 1987-07-21 Multiplexer.

Country Status (6)

Country Link
US (1) US4837763A (de)
EP (1) EP0254271B1 (de)
JP (1) JPS6330034A (de)
AU (1) AU592516B2 (de)
CA (1) CA1266535A (de)
DE (1) DE3788012D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329798B1 (de) * 1988-01-28 1990-12-19 Hewlett-Packard GmbH Impulsformerschaltung
JPH0773219B2 (ja) * 1988-06-16 1995-08-02 富士通株式会社 並直列変換装置
JPH03201735A (ja) * 1989-12-28 1991-09-03 Advantest Corp データ多重化装置
US5111455A (en) * 1990-08-24 1992-05-05 Avantek, Inc. Interleaved time-division multiplexor with phase-compensated frequency doublers
JP2744690B2 (ja) * 1990-10-15 1998-04-28 三菱電機株式会社 フレーム同期回路
JPH0530127A (ja) * 1991-06-21 1993-02-05 Fujitsu Ltd 出力信号制御方式
US5357249A (en) * 1991-10-21 1994-10-18 Trw Inc. Apparatus and method for high speed flexible multiplexing for fiber optic data transmissions
US5355370A (en) * 1992-07-02 1994-10-11 The Grass Valley Group, Inc. Crosspoint matrix

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676684A (en) * 1970-09-23 1972-07-11 Bell Telephone Labor Inc Frequency-division multiplex communication system
US3922493A (en) * 1971-02-01 1975-11-25 Gen Electric Communication system using time-division multiplexing and pulse-code modulation
US4182988A (en) * 1976-09-17 1980-01-08 Nippon Electric Co., Ltd. PCM channel monitoring system for detecting errors using single parity bit
US4381560A (en) * 1980-10-24 1983-04-26 Bell Telephone Laboratories, Incorporated Multiplex transmitter apparatus
JPS57201351A (en) * 1981-06-03 1982-12-09 Nec Corp Digital burst signal communicating system
JPS5829234A (ja) * 1981-08-14 1983-02-21 Matsushita Electric Works Ltd 情報伝送装置
JPS5833334A (ja) * 1981-08-21 1983-02-26 Hitachi Ltd 時分割多重化装置
JPS58184853A (ja) * 1982-04-22 1983-10-28 Nec Corp フレ−ム同期信号插入方式
JPS5995744A (ja) * 1982-11-25 1984-06-01 Nippon Denki Sanei Kk 多チヤンネル信号送信装置
EP0323222A3 (de) * 1987-12-25 1990-10-17 Nec Corporation Sende- und Empfangssystem eines HDLC-Datenrahmens über einen Zeitmultiplexübertragungsweg

Also Published As

Publication number Publication date
US4837763A (en) 1989-06-06
JPS6330034A (ja) 1988-02-08
EP0254271A3 (en) 1990-07-11
AU7599887A (en) 1988-01-28
CA1266535A (en) 1990-03-06
AU592516B2 (en) 1990-01-11
EP0254271B1 (de) 1993-11-03
EP0254271A2 (de) 1988-01-27

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Legal Events

Date Code Title Description
8332 No legal effect for de