DE60136315D1 - Sendervorrichtung zur optischen Nachrichtenübertragung - Google Patents

Sendervorrichtung zur optischen Nachrichtenübertragung

Info

Publication number
DE60136315D1
DE60136315D1 DE60136315T DE60136315T DE60136315D1 DE 60136315 D1 DE60136315 D1 DE 60136315D1 DE 60136315 T DE60136315 T DE 60136315T DE 60136315 T DE60136315 T DE 60136315T DE 60136315 D1 DE60136315 D1 DE 60136315D1
Authority
DE
Germany
Prior art keywords
message transmission
transmitter device
optical message
optical
transmitter
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.)
Expired - Fee Related
Application number
DE60136315T
Other languages
German (de)
English (en)
Inventor
Masaru Fuse
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60136315D1 publication Critical patent/DE60136315D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254—Optical medium access
    • H04J14/0267—Optical signaling or routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0298—Wavelength-division multiplex systems with sub-carrier multiplexing [SCM]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
DE60136315T 2000-07-07 2001-07-09 Sendervorrichtung zur optischen Nachrichtenübertragung Expired - Fee Related DE60136315D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000207174A JP2002026874A (ja) 2000-07-07 2000-07-07 光通信装置

Publications (1)

Publication Number Publication Date
DE60136315D1 true DE60136315D1 (de) 2008-12-11

Family

ID=18703980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60136315T Expired - Fee Related DE60136315D1 (de) 2000-07-07 2001-07-09 Sendervorrichtung zur optischen Nachrichtenübertragung

Country Status (4)

Country Link
US (1) US6532099B2 (https=)
EP (1) EP1170887B1 (https=)
JP (1) JP2002026874A (https=)
DE (1) DE60136315D1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6891481B2 (en) * 2000-10-02 2005-05-10 Baker Hughes Incorporated Resonant acoustic transmitter apparatus and method for signal transmission
US7079772B2 (en) * 2001-06-01 2006-07-18 Nortel Networks Limited Optical signal generator with stabilized carrier frequency output
GB0124234D0 (en) * 2001-10-09 2001-11-28 Marconi Comm Ltd Apparatus for data transmission
CN100539734C (zh) * 2002-01-30 2009-09-09 艾利森电讯公司 利用频率报头的光分组交换的装置、系统和方法
KR20050070566A (ko) * 2003-12-30 2005-07-07 삼성전자주식회사 다파장 광원과 그를 이용한 파장 분할 다중 시스템
JP3796544B2 (ja) * 2004-01-14 2006-07-12 独立行政法人情報通信研究機構 光ルータ及び光ルーティング方法
US8086103B2 (en) * 2004-04-29 2011-12-27 Alcatel Lucent Methods and apparatus for communicating dynamic optical wavebands (DOWBs)
US8045580B2 (en) * 2005-04-04 2011-10-25 Nec Corporation Band control method and communication apparatus
JP2007124472A (ja) 2005-10-31 2007-05-17 Yokogawa Electric Corp 光通信装置
CN103025592B (zh) * 2010-06-30 2016-08-03 普拉德研究及开发股份有限公司 用于油田设备预测和健康管理的系统、方法和装置
JP5621530B2 (ja) * 2010-11-12 2014-11-12 富士通株式会社 受信機、光スペクトル整形方法、及び光通信システム
EP2533141A1 (en) * 2011-06-07 2012-12-12 Amadeus S.A.S. A personal information display system and associated method
US9628878B2 (en) 2012-12-11 2017-04-18 Huawei Technologies Co., Ltd. System and method for multi-wavelength encoding
US10324773B2 (en) * 2015-09-17 2019-06-18 Salesforce.Com, Inc. Processing events generated by internet of things (IoT)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477699A3 (en) * 1990-09-14 1993-09-01 Fujitsu Limited Optical communication system
EP0615358B1 (en) * 1993-03-11 2004-10-20 AT&T Corp. Optical network based on remote interrogation of terminal equipment and an optical network unit therefor using wavelength shifting
US5864413A (en) * 1996-02-23 1999-01-26 Lucent Technologies, Inc. Passive optical network for dense WDM downstream data transmission and upstream data transmission

Also Published As

Publication number Publication date
EP1170887A3 (en) 2005-06-01
EP1170887A2 (en) 2002-01-09
EP1170887B1 (en) 2008-10-29
JP2002026874A (ja) 2002-01-25
US20020015210A1 (en) 2002-02-07
US6532099B2 (en) 2003-03-11

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee