JPS60190044A - 自動回線切替方式 - Google Patents

自動回線切替方式

Info

Publication number
JPS60190044A
JPS60190044A JP4693384A JP4693384A JPS60190044A JP S60190044 A JPS60190044 A JP S60190044A JP 4693384 A JP4693384 A JP 4693384A JP 4693384 A JP4693384 A JP 4693384A JP S60190044 A JPS60190044 A JP S60190044A
Authority
JP
Japan
Prior art keywords
line
switching
transmission side
station
code rule
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
JP4693384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354906B2 (es
Inventor
Nobumi Kuriyama
宜巳 栗山
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
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4693384A priority Critical patent/JPS60190044A/ja
Publication of JPS60190044A publication Critical patent/JPS60190044A/ja
Publication of JPH0354906B2 publication Critical patent/JPH0354906B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP4693384A 1984-03-12 1984-03-12 自動回線切替方式 Granted JPS60190044A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4693384A JPS60190044A (ja) 1984-03-12 1984-03-12 自動回線切替方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4693384A JPS60190044A (ja) 1984-03-12 1984-03-12 自動回線切替方式

Publications (2)

Publication Number Publication Date
JPS60190044A true JPS60190044A (ja) 1985-09-27
JPH0354906B2 JPH0354906B2 (es) 1991-08-21

Family

ID=12761117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4693384A Granted JPS60190044A (ja) 1984-03-12 1984-03-12 自動回線切替方式

Country Status (1)

Country Link
JP (1) JPS60190044A (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123228A (ja) * 1984-11-19 1986-06-11 Fujitsu Ltd 回線切替制御方式
US7313330B2 (en) 2002-08-13 2007-12-25 Samsung Electronics Co., Ltd. Redundant apparatus and method for gigabit ethernet passive optical network system and frame format thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123228A (ja) * 1984-11-19 1986-06-11 Fujitsu Ltd 回線切替制御方式
US7313330B2 (en) 2002-08-13 2007-12-25 Samsung Electronics Co., Ltd. Redundant apparatus and method for gigabit ethernet passive optical network system and frame format thereof

Also Published As

Publication number Publication date
JPH0354906B2 (es) 1991-08-21

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