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AU2001248879A1 - Universal serial bus connecting apparatus - Google Patents

Universal serial bus connecting apparatus

Info

Publication number
AU2001248879A1
AU2001248879A1 AU2001248879A AU4887901A AU2001248879A1 AU 2001248879 A1 AU2001248879 A1 AU 2001248879A1 AU 2001248879 A AU2001248879 A AU 2001248879A AU 4887901 A AU4887901 A AU 4887901A AU 2001248879 A1 AU2001248879 A1 AU 2001248879A1
Authority
AU
Australia
Prior art keywords
electrical signal
signal
optical
connecting apparatus
transceiver
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.)
Abandoned
Application number
AU2001248879A
Inventor
Won-Seok Jung
Il Kim
Kum-Hee Lee
Hyun-Kuk Shin
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.)
Opticis Co Ltd
Original Assignee
Opticis 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 Opticis Co Ltd filed Critical Opticis Co Ltd
Publication of AU2001248879A1 publication Critical patent/AU2001248879A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Information Transfer Systems (AREA)
  • Window Of Vehicle (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc Digital Transmission (AREA)

Abstract

A USB connecting apparatus includes D+ and D- optical communication modules. The D+ optical communication module, which is connected between D+ data terminals of transceivers, converts a D+ electrical signal from the D+ data terminal of the first or second transceiver into a D+ optical signal and transmits the D+ optical signal, and restores the transmitted D+ optical signal to a D+ electrical signal and inputs the D+ electrical signal to the D+ data terminal of the second or first transceiver. The D- optical communication module, which is connected between D- data terminals of the transceivers, converts a D- electrical signal from the D- data terminal of the first or second transceiver into a D- optical signal and transmits the D- optical signal, and restores the transmitted D- optical signal to a D- electrical signal and inputs the D- electrical signal to the D- data terminal of the second or first transceiver.
AU2001248879A 2000-04-15 2001-04-04 Universal serial bus connecting apparatus Abandoned AU2001248879A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR0019811 2000-04-15
KR1020000019811A KR100364251B1 (en) 2000-04-15 2000-04-15 Universal Serial Bus connecting apparatus
PCT/KR2001/000573 WO2001080025A1 (en) 2000-04-15 2001-04-04 Universal serial bus connecting apparatus

Publications (1)

Publication Number Publication Date
AU2001248879A1 true AU2001248879A1 (en) 2001-10-30

Family

ID=19664497

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001248879A Abandoned AU2001248879A1 (en) 2000-04-15 2001-04-04 Universal serial bus connecting apparatus

Country Status (6)

Country Link
EP (1) EP1290566B1 (en)
KR (1) KR100364251B1 (en)
AT (1) ATE375557T1 (en)
AU (1) AU2001248879A1 (en)
DE (1) DE60130887T2 (en)
WO (1) WO2001080025A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030056129A (en) * 2001-12-27 2003-07-04 옵토밸리(주) Usb optical extention apparatus
KR20040072881A (en) * 2003-02-11 2004-08-19 엘지산전 주식회사 Infrared serial converting apparatus
US7272277B2 (en) 2004-12-23 2007-09-18 Intel Corporation Data exchange architecture using optical links
EP1971049B1 (en) * 2007-03-13 2011-02-09 LUCEO Technologies GmbH Interface module and method for its operation
KR100905136B1 (en) 2007-05-14 2009-06-29 한국정보통신대학교 산학협력단 Burst Scheduling Method in Optical Burst Switching System
KR100905140B1 (en) 2007-09-28 2009-06-29 한국정보통신대학교 산학협력단 Optical connection system using optical printed circuit boards in which optical waveguides are stacked
WO2009107913A1 (en) * 2008-02-26 2009-09-03 Icu Research And Industrial Cooperation Group Usb driver apparatus, usb external apparatus, usb system having the same and usb connect apparatus using light guide
KR100976665B1 (en) * 2008-02-26 2010-08-18 한국과학기술원 USB driver device using optical waveguide, USB external device, USB system including it, and USB connection device
US9201204B2 (en) 2011-02-21 2015-12-01 Draka Comteq, B.V. Optical-fiber interconnect cable

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8132786U1 (en) * 1981-11-10 1982-04-22 Westfalia-Werke Franz Knöbel & Söhne KG, 4840 Rheda-Wiedenbrück TRAILER FOR MOTOR VEHICLES
JPS62190946A (en) * 1986-02-18 1987-08-21 Toshiba Corp Local area network device
KR960043623A (en) * 1996-09-25 1996-12-23 공비호 Data and Clock Automatic Regeneration Circuit of Optical Receiver
KR100580382B1 (en) * 1997-06-12 2006-08-23 삼성전자주식회사 Computer system with multiple serial data communication functions
KR100237300B1 (en) * 1997-06-13 2000-01-15 윤종용 Bidirectionally opto-isolated i/o apparatus
JPH11338587A (en) * 1998-05-26 1999-12-10 Matsushita Electric Ind Co Ltd Non-contact information transmission device
KR100273311B1 (en) * 1998-09-18 2000-12-15 김영환 Apparatus of wireless universal serial bus
JP2000183920A (en) * 1998-12-21 2000-06-30 Matsushita Electric Ind Co Ltd USB information transmission device
JP2000187537A (en) * 1998-12-22 2000-07-04 Mitsumi Electric Co Ltd Usb port hub
JP2000332791A (en) * 1999-05-24 2000-11-30 Matsushita Electric Ind Co Ltd TRANSMISSION DEVICE, SERIAL BUS MIDDLE-RANGE OPTICAL TRANSMISSION DEVICE, AND SERIAL BUS MIDDLE-RANGE OPTICAL TRANSMISSION SYSTEM
KR20010053911A (en) * 1999-12-02 2001-07-02 윤종용 Universal communication system

Also Published As

Publication number Publication date
WO2001080025A1 (en) 2001-10-25
EP1290566A4 (en) 2005-02-09
DE60130887T2 (en) 2008-01-17
EP1290566B1 (en) 2007-10-10
EP1290566A1 (en) 2003-03-12
KR20010096855A (en) 2001-11-08
KR100364251B1 (en) 2002-12-11
DE60130887D1 (en) 2007-11-22
ATE375557T1 (en) 2007-10-15

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