JPS5991757A - ル−プ伝送装置 - Google Patents

ル−プ伝送装置

Info

Publication number
JPS5991757A
JPS5991757A JP57202364A JP20236482A JPS5991757A JP S5991757 A JPS5991757 A JP S5991757A JP 57202364 A JP57202364 A JP 57202364A JP 20236482 A JP20236482 A JP 20236482A JP S5991757 A JPS5991757 A JP S5991757A
Authority
JP
Japan
Prior art keywords
transmission
transmission device
line
data
state
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
JP57202364A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0572143B2 (enrdf_load_stackoverflow
Inventor
Hajime Kurii
栗井　甫
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP57202364A priority Critical patent/JPS5991757A/ja
Publication of JPS5991757A publication Critical patent/JPS5991757A/ja
Publication of JPH0572143B2 publication Critical patent/JPH0572143B2/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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP57202364A 1982-11-18 1982-11-18 ル−プ伝送装置 Granted JPS5991757A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57202364A JPS5991757A (ja) 1982-11-18 1982-11-18 ル−プ伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57202364A JPS5991757A (ja) 1982-11-18 1982-11-18 ル−プ伝送装置

Publications (2)

Publication Number Publication Date
JPS5991757A true JPS5991757A (ja) 1984-05-26
JPH0572143B2 JPH0572143B2 (enrdf_load_stackoverflow) 1993-10-08

Family

ID=16456277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57202364A Granted JPS5991757A (ja) 1982-11-18 1982-11-18 ル−プ伝送装置

Country Status (1)

Country Link
JP (1) JPS5991757A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617753A (ja) * 1984-06-22 1986-01-14 Hitachi Ltd リングネツトワ−クの送信権管理方式
JPS61117943A (ja) * 1984-11-13 1986-06-05 Fuji Electric Co Ltd 伝送制御装置
JPS61224537A (ja) * 1985-03-29 1986-10-06 Hitachi Ltd リングネツトワ−クの送信権管理方式
JPS62168441A (ja) * 1986-01-20 1987-07-24 Mitsubishi Electric Corp 自立形伝送制御装置
USRE37401E1 (en) 1990-05-09 2001-10-02 Fujitsu Limited Fault recovery system of a ring network

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101575273B1 (ko) * 2015-03-11 2015-12-21 주식회사 에아가이아 실내 실탄사격장의 탄두 회수 시스템

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372403A (en) * 1976-12-10 1978-06-27 Hitachi Ltd Loop communication system
JPS56161739A (en) * 1980-05-15 1981-12-12 Nec Corp Loop type data transmission system
JPS5745501A (en) * 1980-09-02 1982-03-15 Olympus Optical Co Ltd Reflection preventing film of metal
JPS57133739A (en) * 1981-02-13 1982-08-18 Nec Corp Acquiring system of data transmission right in data transmitter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372403A (en) * 1976-12-10 1978-06-27 Hitachi Ltd Loop communication system
JPS56161739A (en) * 1980-05-15 1981-12-12 Nec Corp Loop type data transmission system
JPS5745501A (en) * 1980-09-02 1982-03-15 Olympus Optical Co Ltd Reflection preventing film of metal
JPS57133739A (en) * 1981-02-13 1982-08-18 Nec Corp Acquiring system of data transmission right in data transmitter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617753A (ja) * 1984-06-22 1986-01-14 Hitachi Ltd リングネツトワ−クの送信権管理方式
JPS61117943A (ja) * 1984-11-13 1986-06-05 Fuji Electric Co Ltd 伝送制御装置
JPS61224537A (ja) * 1985-03-29 1986-10-06 Hitachi Ltd リングネツトワ−クの送信権管理方式
JPS62168441A (ja) * 1986-01-20 1987-07-24 Mitsubishi Electric Corp 自立形伝送制御装置
USRE37401E1 (en) 1990-05-09 2001-10-02 Fujitsu Limited Fault recovery system of a ring network

Also Published As

Publication number Publication date
JPH0572143B2 (enrdf_load_stackoverflow) 1993-10-08

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