JPS6462048A - Duplex system for data transmitter - Google Patents

Duplex system for data transmitter

Info

Publication number
JPS6462048A
JPS6462048A JP62218588A JP21858887A JPS6462048A JP S6462048 A JPS6462048 A JP S6462048A JP 62218588 A JP62218588 A JP 62218588A JP 21858887 A JP21858887 A JP 21858887A JP S6462048 A JPS6462048 A JP S6462048A
Authority
JP
Japan
Prior art keywords
transmitter
duplex
transmission
data
active
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
JP62218588A
Other languages
English (en)
Other versions
JPH0681149B2 (ja
Inventor
Masayuki Tanimoto
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.)
Fuji Electric Co Ltd
Fuji Facom Corp
Original Assignee
Fuji Electric Co Ltd
Fuji Facom 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 Fuji Electric Co Ltd, Fuji Facom Corp filed Critical Fuji Electric Co Ltd
Priority to JP62218588A priority Critical patent/JPH0681149B2/ja
Publication of JPS6462048A publication Critical patent/JPS6462048A/ja
Publication of JPH0681149B2 publication Critical patent/JPH0681149B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
JP62218588A 1987-09-01 1987-09-01 データ伝送装置の２重化方式 Expired - Fee Related JPH0681149B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62218588A JPH0681149B2 (ja) 1987-09-01 1987-09-01 データ伝送装置の２重化方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218588A JPH0681149B2 (ja) 1987-09-01 1987-09-01 データ伝送装置の２重化方式

Publications (2)

Publication Number Publication Date
JPS6462048A true JPS6462048A (en) 1989-03-08
JPH0681149B2 JPH0681149B2 (ja) 1994-10-12

Family

ID=16722307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218588A Expired - Fee Related JPH0681149B2 (ja) 1987-09-01 1987-09-01 データ伝送装置の２重化方式

Country Status (1)

Country Link
JP (1) JPH0681149B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002247142A (ja) * 2001-02-15 2002-08-30 East Japan Railway Co 多重系伝送システム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547530A (en) * 1978-09-29 1980-04-04 Hitachi Ltd Process monitor device
JPS6112300A (ja) * 1984-06-28 1986-01-20 Fujirebio Inc 酵素を用いたピロリン酸の測定方法
JPS61112451A (ja) * 1984-11-07 1986-05-30 Hitachi Ltd デ−タハイウエイのステ−シヨン二重化方式
JPS62174839A (ja) * 1986-01-28 1987-07-31 Nec Corp 二重化システムの予備系の正常性確認方式

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547530A (en) * 1978-09-29 1980-04-04 Hitachi Ltd Process monitor device
JPS6112300A (ja) * 1984-06-28 1986-01-20 Fujirebio Inc 酵素を用いたピロリン酸の測定方法
JPS61112451A (ja) * 1984-11-07 1986-05-30 Hitachi Ltd デ−タハイウエイのステ−シヨン二重化方式
JPS62174839A (ja) * 1986-01-28 1987-07-31 Nec Corp 二重化システムの予備系の正常性確認方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002247142A (ja) * 2001-02-15 2002-08-30 East Japan Railway Co 多重系伝送システム

Also Published As

Publication number Publication date
JPH0681149B2 (ja) 1994-10-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees