HK1015572A1 - Optical communication system - Google Patents

Optical communication system

Info

Publication number
HK1015572A1
HK1015572A1 HK99100403A HK99100403A HK1015572A1 HK 1015572 A1 HK1015572 A1 HK 1015572A1 HK 99100403 A HK99100403 A HK 99100403A HK 99100403 A HK99100403 A HK 99100403A HK 1015572 A1 HK1015572 A1 HK 1015572A1
Authority
HK
Hong Kong
Prior art keywords
communication system
optical communication
optical
communication
Prior art date
Application number
HK99100403A
Other languages
English (en)
Inventor
David Wake
Original Assignee
British Telecomm
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
Priority claimed from GBGB9520946.6A external-priority patent/GB9520946D0/en
Application filed by British Telecomm filed Critical British Telecomm
Publication of HK1015572A1 publication Critical patent/HK1015572A1/xx

Links

Classifications

    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25752—Optical arrangements for wireless networks
    • H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25752—Optical arrangements for wireless networks
    • H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
    • H04B10/25754—Star network topology

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
HK99100403A 1995-10-13 1999-01-29 Optical communication system HK1015572A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9520946.6A GB9520946D0 (en) 1995-10-13 1995-10-13 Optical communication system
EP95308583 1995-11-29
PCT/GB1996/002501 WO1997014232A1 (fr) 1995-10-13 1996-10-11 Systeme de communication optique

Publications (1)

Publication Number Publication Date
HK1015572A1 true HK1015572A1 (en) 1999-10-15

Family

ID=26140474

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99100403A HK1015572A1 (en) 1995-10-13 1999-01-29 Optical communication system

Country Status (8)

Country Link
US (1) US5838473A (fr)
EP (1) EP0855112B1 (fr)
JP (1) JPH11513552A (fr)
AU (1) AU7224696A (fr)
CA (1) CA2233291C (fr)
DE (1) DE69635665T2 (fr)
HK (1) HK1015572A1 (fr)
WO (1) WO1997014232A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100745749B1 (ko) * 2002-04-25 2007-08-02 삼성전자주식회사 광섬유-라디오 혼합 양방향 통신 장치 및 방법
JP4602739B2 (ja) * 2004-11-01 2010-12-22 昭和電線ケーブルシステム株式会社 波長多重伝送システム
GB0502109D0 (en) * 2005-02-02 2005-03-09 Ct For Integrated Photonics Th Monolithic laser source for thz generation
EP2566071B1 (fr) * 2011-07-26 2017-06-21 Alcatel Lucent Circuit et procédé pour mélanger un signal électrique et optique
DE102018121353A1 (de) * 2018-08-31 2020-03-05 Universität Duisburg-Essen Funkzugangseinrichtung und Netzwerk mit faseroptischer Datenübertragung und Funkzugangseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868894A (en) * 1987-12-09 1989-09-19 United Technologies System for transmitting microwave signals via an optical link
DE4019224A1 (de) * 1990-06-15 1991-12-19 Standard Elektrik Lorenz Ag Funk-nachrichtenuebertragungssystem, insbesondere zellulares mobilfunksystem
JP3534443B2 (ja) * 1994-07-06 2004-06-07 浜松ホトニクス株式会社 光周波数混合装置

Also Published As

Publication number Publication date
EP0855112B1 (fr) 2005-12-28
CA2233291A1 (fr) 1997-04-17
US5838473A (en) 1998-11-17
EP0855112A1 (fr) 1998-07-29
AU7224696A (en) 1997-04-30
DE69635665T2 (de) 2006-08-31
WO1997014232A1 (fr) 1997-04-17
DE69635665D1 (de) 2006-02-02
CA2233291C (fr) 2002-01-01
JPH11513552A (ja) 1999-11-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20091011