KR970001874B1 - Local area network system - Google Patents

Local area network system Download PDF

Info

Publication number
KR970001874B1
KR970001874B1 KR88003871A KR880003871A KR970001874B1 KR 970001874 B1 KR970001874 B1 KR 970001874B1 KR 88003871 A KR88003871 A KR 88003871A KR 880003871 A KR880003871 A KR 880003871A KR 970001874 B1 KR970001874 B1 KR 970001874B1
Authority
KR
South Korea
Prior art keywords
area network
local area
network system
local
network
Prior art date
Application number
KR88003871A
Other languages
English (en)
Other versions
KR880013359A (ko
Inventor
Francis J Mullin
William C Reed
Christian Scholly
Original Assignee
American Telephone & Telegraph
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 American Telephone & Telegraph filed Critical American Telephone & Telegraph
Publication of KR880013359A publication Critical patent/KR880013359A/ko
Application granted granted Critical
Publication of KR970001874B1 publication Critical patent/KR970001874B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/69—Optical systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4434—Central member to take up tensile loads
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/47—Installation in buildings
    • G02B6/475—Mechanical aspects of installing cables in ducts or the like for buildings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Signal Processing (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Cable Accessories (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
KR88003871A 1987-04-08 1988-04-07 Local area network system KR970001874B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US035953 1987-04-08
US07/035,953 US4807961A (en) 1987-04-08 1987-04-08 Local area network system

Publications (2)

Publication Number Publication Date
KR880013359A KR880013359A (ko) 1988-11-30
KR970001874B1 true KR970001874B1 (en) 1997-02-17

Family

ID=21885747

Family Applications (1)

Application Number Title Priority Date Filing Date
KR88003871A KR970001874B1 (en) 1987-04-08 1988-04-07 Local area network system

Country Status (5)

Country Link
US (1) US4807961A (ko)
EP (1) EP0285897A3 (ko)
JP (1) JPS63271302A (ko)
KR (1) KR970001874B1 (ko)
CA (1) CA1322580C (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150122049A (ko) 2014-04-22 2015-10-30 한국세라믹기술원 판상형 분말의 균일배향을 위한 세라믹 복합체의 제조방법 및 그 제조방법에 의하여 제조된 세라믹 복합체

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148509A (en) * 1991-03-25 1992-09-15 Corning Incorporated Composite buffer optical fiber cables
SE9602647D0 (sv) * 1996-07-04 1996-07-04 Abb Research Ltd Vätska innefattande minst en kolväteblandning med oljekaraktär, kabel samt användning av en vätska
WO2002057833A1 (en) * 2001-01-17 2002-07-25 Uecomm Limited A method of routing fibre optic core and a fibre optic core distribution network produced thereby

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218338A (en) * 1975-08-04 1977-02-10 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cable
GB1486764A (en) * 1976-07-27 1977-09-21 Standard Telephones Cables Ltd Cable
DE2807986A1 (de) * 1978-02-22 1979-08-30 Hertz Inst Heinrich Anlage fuer interaktives kabelfernsehen
US4176240A (en) * 1978-05-30 1979-11-27 Bell Telephone Laboratories, Incorporated Filled electrical cable
US4259540A (en) * 1978-05-30 1981-03-31 Bell Telephone Laboratories, Incorporated Filled cables
DE2922418C2 (de) * 1979-06-01 1981-12-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Dienstintegriertes Nachrichtenübertragungs- und Vermittlungssystem für Ton, Bild und Daten
US4365865A (en) * 1981-01-30 1982-12-28 Sea-Log Corporation Hybrid cable construction
NL8102573A (nl) * 1981-05-26 1982-12-16 Philips Nv Breedbandcommunicatiesysteem met een optisch breedbandkabelnet.
CA1178392A (en) * 1981-09-10 1984-11-20 Richard J. Stenger Filling material for electric cable comprising an oil, a styrene-ethylene-butylene-styrene block copolymer and a linear polyethylene wax
JPS5879202A (ja) * 1981-11-06 1983-05-13 Nippon Telegr & Teleph Corp <Ntt> 防水光フアイバケ−ブル用混和物
US4464013A (en) * 1982-03-29 1984-08-07 At&T Bell Laboratories Filled optical fiber cables
US4515435A (en) * 1982-08-10 1985-05-07 Cooper Industries, Inc. Thermally stabilized fiber optic cable
FR2544507B1 (fr) * 1983-04-18 1986-06-06 Cables De Lyon Geoffroy Delore Cable composite a coaxial et fibres optiques
US4709418A (en) * 1983-09-14 1987-11-24 British Telecommunications Public Limited Company Wideband cable network
JPS60150014A (ja) * 1984-01-17 1985-08-07 Mitsubishi Rayon Co Ltd 光フアイバケ−ブルの製造方法
US4701016A (en) * 1985-01-31 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Thixotropic grease composition and cable comprising same
US4852965A (en) * 1987-02-27 1989-08-01 American Telephone And Telegraph Company At&T Bell Laboratories Composite service and distribution communications media

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150122049A (ko) 2014-04-22 2015-10-30 한국세라믹기술원 판상형 분말의 균일배향을 위한 세라믹 복합체의 제조방법 및 그 제조방법에 의하여 제조된 세라믹 복합체

Also Published As

Publication number Publication date
KR880013359A (ko) 1988-11-30
CA1322580C (en) 1993-09-28
JPS63271302A (ja) 1988-11-09
EP0285897A2 (en) 1988-10-12
US4807961A (en) 1989-02-28
EP0285897A3 (en) 1991-07-03

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A201 Request for examination
E902 Notification of reason for refusal
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: 20110208

Year of fee payment: 15

EXPY Expiration of term