KR900011186A - Small ISDN subscriber concentrator - Google Patents

Small ISDN subscriber concentrator

Info

Publication number
KR900011186A
KR900011186A KR1019880017359A KR880017359A KR900011186A KR 900011186 A KR900011186 A KR 900011186A KR 1019880017359 A KR1019880017359 A KR 1019880017359A KR 880017359 A KR880017359 A KR 880017359A KR 900011186 A KR900011186 A KR 900011186A
Authority
KR
South Korea
Prior art keywords
isdn subscriber
subscriber concentrator
small
small isdn
concentrator
Prior art date
Application number
KR1019880017359A
Other languages
Korean (ko)
Other versions
KR910005498B1 (en
Inventor
김재곤
염흥열
조규섭
Original Assignee
한국전기통신공사
재단법인 한국전자통신연구소
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 한국전기통신공사, 재단법인 한국전자통신연구소 filed Critical 한국전기통신공사
Priority to KR1019880017359A priority Critical patent/KR910005498B1/en
Publication of KR900011186A publication Critical patent/KR900011186A/en
Application granted granted Critical
Publication of KR910005498B1 publication Critical patent/KR910005498B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
KR1019880017359A 1988-12-23 1988-12-23 Apparatus for multiplexing isdn subscribers KR910005498B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880017359A KR910005498B1 (en) 1988-12-23 1988-12-23 Apparatus for multiplexing isdn subscribers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880017359A KR910005498B1 (en) 1988-12-23 1988-12-23 Apparatus for multiplexing isdn subscribers

Publications (2)

Publication Number Publication Date
KR900011186A true KR900011186A (en) 1990-07-11
KR910005498B1 KR910005498B1 (en) 1991-07-31

Family

ID=19280607

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880017359A KR910005498B1 (en) 1988-12-23 1988-12-23 Apparatus for multiplexing isdn subscribers

Country Status (1)

Country Link
KR (1) KR910005498B1 (en)

Also Published As

Publication number Publication date
KR910005498B1 (en) 1991-07-31

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19980725

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee