MX2012000366A - Sistema de comunicacion y metodo para transmitir directamente señales entre los nodos de un sistema de comunicacion. - Google Patents
Sistema de comunicacion y metodo para transmitir directamente señales entre los nodos de un sistema de comunicacion.Info
- Publication number
- MX2012000366A MX2012000366A MX2012000366A MX2012000366A MX2012000366A MX 2012000366 A MX2012000366 A MX 2012000366A MX 2012000366 A MX2012000366 A MX 2012000366A MX 2012000366 A MX2012000366 A MX 2012000366A MX 2012000366 A MX2012000366 A MX 2012000366A
- Authority
- MX
- Mexico
- Prior art keywords
- nodes
- communication system
- node
- optical signal
- transmitting signals
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 abstract 9
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
-
- 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
- H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
- H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
- H04J14/0245—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU
- H04J14/0246—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU using one wavelength per ONU
-
- 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
-
- 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
- H04J14/0228—Wavelength allocation for communications one-to-all, e.g. broadcasting wavelengths
- H04J14/023—Wavelength allocation for communications one-to-all, e.g. broadcasting wavelengths in WDM passive optical networks [WDM-PON]
- H04J14/0235—Wavelength allocation for communications one-to-all, e.g. broadcasting wavelengths in WDM passive optical networks [WDM-PON] for upstream transmission
-
- 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
- H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
- H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
- H04J14/0249—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for upstream transmission, e.g. ONU-to-OLT or ONU-to-ONU
- H04J14/025—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for upstream transmission, e.g. ONU-to-OLT or ONU-to-ONU using one wavelength per ONU, e.g. for transmissions from-ONU-to-OLT or from-ONU-to-ONU
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un sistema de comunicación tiene una multitud de nudos (1021-102n) adaptados para proporcionar una comunicación con uno o varios dispositivos, un nudo (100) central, una red (106) óptica pasiva que comprende un dispositivo (108) multiplexor/desmultiplexor adaptado para la desmultiplexión de una primera señal óptica del nudo (100) central a la pluralidad de nudos (1021-102n), y la multiplexión de segundas señales ópticas desde uno o varios de los nudos (1021-102n), siendo que cada nudo (1021-102n) tiene asignada una longitud de onda para generar su señal óptica, en donde para transmitir directamente señales de un nudo (1021-102n) a al menos uno de los otros nudos (1021-102n), el un nudo (1021-102n) se adapta para generar una señal óptica a la longitud de onda asignada a al menos uno de los otros nudos (1021-102n), siendo que la señal óptica incluye la señal que se deberá transmitir, y en donde el dispositivo (108) multiplexor/desmultiplexor de la red (106) óptica pasiva se adapta para combinar la señal óptica del un nudo (1021-102n) con la primera señal óptica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11150495A EP2475121A1 (en) | 2011-01-10 | 2011-01-10 | Communication system and method for directly transmitting signals between nodes of a communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2012000366A true MX2012000366A (es) | 2012-07-13 |
Family
ID=44152947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012000366A MX2012000366A (es) | 2011-01-10 | 2012-01-06 | Sistema de comunicacion y metodo para transmitir directamente señales entre los nodos de un sistema de comunicacion. |
Country Status (9)
Country | Link |
---|---|
US (1) | US8837943B2 (es) |
EP (1) | EP2475121A1 (es) |
JP (1) | JP5524247B2 (es) |
KR (1) | KR101393623B1 (es) |
CN (1) | CN102685611B (es) |
CA (1) | CA2763864A1 (es) |
MX (1) | MX2012000366A (es) |
PH (1) | PH12012000005A1 (es) |
RU (1) | RU2518397C2 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
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US9178619B2 (en) * | 2011-06-08 | 2015-11-03 | Electronics And Telecommunications Research Institute | Passive optical network (PON)-based system and method for providing handover among optical network terminals (ONTs) |
US20150086209A1 (en) * | 2012-04-05 | 2015-03-26 | Telefonaktiebolaget L M Ericsson (Publ) | Arrangement in a Mobile Network |
KR101969560B1 (ko) * | 2012-09-24 | 2019-04-16 | 삼성전자주식회사 | 클라우드 셀 통신 시스템에서 무선 프론트 홀 링크 설정 시스템 및 방법 |
CN103812565B (zh) * | 2012-11-14 | 2016-08-10 | 上海贝尔股份有限公司 | 远程节点设备、光网络单元、***及其通信方法 |
JP5905813B2 (ja) * | 2012-11-19 | 2016-04-20 | 日本電信電話株式会社 | 分散型無線通信基地局システム、信号処理装置及び信号処理方法 |
EP2741435A1 (en) | 2012-12-04 | 2014-06-11 | 3M Innovative Properties Company | Fibre-optic Enclosure |
JP2014120779A (ja) * | 2012-12-12 | 2014-06-30 | Nippon Telegr & Teleph Corp <Ntt> | 分散無線通信基地局システムの通信方式及び分散無線通信基地局システム |
JP2014120782A (ja) * | 2012-12-13 | 2014-06-30 | Nippon Telegr & Teleph Corp <Ntt> | 分散無線通信基地局システムの制御方法及び集中制御局 |
JP5922564B2 (ja) * | 2012-12-13 | 2016-05-24 | 日本電信電話株式会社 | 分散無線通信基地局システム及び通信方法 |
CN104469562B (zh) * | 2013-09-18 | 2018-12-04 | 上海诺基亚贝尔股份有限公司 | 支持onu间交互的onu和远程节点 |
CN103491461A (zh) * | 2013-09-22 | 2014-01-01 | 上海电控研究所 | 基于千兆无源光网络的中心节点装置 |
WO2016039670A2 (en) * | 2014-09-08 | 2016-03-17 | Telefonaktiebolaget L M Ericsson (Publ) | A passive optical networks structure and a remote node in a backhaul communication network |
CN104184828B (zh) * | 2014-09-09 | 2018-05-11 | 清华大学 | 混合网络***、通信方法和网络节点 |
EP3091678B1 (en) | 2015-05-06 | 2019-07-10 | ADVA Optical Networking SE | Optical wdm transmission network |
WO2016208151A1 (ja) * | 2015-06-23 | 2016-12-29 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 送信方法、送信装置及び通信システム |
CN106412726B (zh) * | 2015-07-28 | 2020-12-11 | 上海诺基亚贝尔股份有限公司 | 一种pon***中支持基站间通信的方法和装置 |
US20170111094A1 (en) * | 2015-10-14 | 2017-04-20 | Futurewei Technologies, Inc. | Method and apparatus for providing user equipment access to millimeter wave stations through a microwave station |
EP3182616A1 (en) * | 2015-12-17 | 2017-06-21 | Alcatel Lucent | Method, devices and system for endpoint communication |
US10461864B2 (en) * | 2016-04-14 | 2019-10-29 | Calix, Inc. | Channel bonding techniques in a network |
US10291326B2 (en) * | 2016-09-26 | 2019-05-14 | The Boeing Company | Communication systems and methods |
JP6777750B2 (ja) * | 2016-09-28 | 2020-10-28 | 日本電信電話株式会社 | 光伝送システム及び波長割当方法 |
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GB2154091B (en) * | 1984-01-27 | 1987-10-14 | Yokogawa Hokushin Electric | Optical data way |
IT1273676B (it) * | 1994-07-25 | 1997-07-09 | Pirelli Cavi Spa | Sistema di telecomunicazione amplificata a multiplazione a divisione di lunghezza d'onda,con potenza di ricezione equalizzata |
US6807188B1 (en) * | 1999-07-19 | 2004-10-19 | Lucent Technologies Inc. | Ranging arrangement and method for TDMA communications |
JP4143257B2 (ja) | 2000-12-06 | 2008-09-03 | 日本電気株式会社 | アレイ導波路格子およびアレイ導波路格子モジュール |
JP4084076B2 (ja) | 2001-04-25 | 2008-04-30 | 松下電器産業株式会社 | 光伝送システムおよびそこで用いられる光送信装置 |
RU2204211C1 (ru) * | 2001-12-13 | 2003-05-10 | Александровский Михаил Исаакович | Оптическая абонентская линия связи |
US7254332B2 (en) * | 2002-08-06 | 2007-08-07 | Jun-Kook Choi | Wavelength division multiplexing passive optical network system |
KR100520637B1 (ko) | 2003-04-30 | 2005-10-13 | 삼성전자주식회사 | 파장분할다중방식 자기치유 양방향 환형 광통신망 |
JP3822897B2 (ja) | 2003-05-28 | 2006-09-20 | 日本電信電話株式会社 | 光波長多重アクセスシステム |
US20050084267A1 (en) * | 2003-09-09 | 2005-04-21 | Arizona Board of Regents, a body corporate of the state of Arizona, acting for and on behalf of | Performance enhanced single-hop WDM network with heterogeneous protection |
US7505459B2 (en) * | 2004-03-30 | 2009-03-17 | Teknovus, Inc. | Method and apparatus for switching packets in a passive optical network |
JP4916690B2 (ja) | 2005-09-16 | 2012-04-18 | 喜美夫 小口 | アレイ導波路型回折格子、光通信デバイスおよび光通信システム |
RU2310278C1 (ru) | 2006-01-27 | 2007-11-10 | Александр Геннадьевич Попов | Пассивная волоконно-оптическая сеть |
CN101047464B (zh) | 2006-06-05 | 2010-12-08 | 华为技术有限公司 | 一种用于波分复用无源光网络的受控组播方法和*** |
JP4839266B2 (ja) * | 2007-06-07 | 2011-12-21 | 株式会社日立製作所 | 光通信システム |
CN101399618B (zh) * | 2007-09-26 | 2011-06-15 | 华为技术有限公司 | 光线路终端、无源光网络和射频信号传输方法 |
US20090238561A1 (en) * | 2008-03-19 | 2009-09-24 | Tellabs Vienna, Inc. | Method and apparatus for measuring quality of traffic performance in a passive optical network (PON) |
CN101741712B (zh) * | 2008-11-18 | 2013-04-24 | 华为技术有限公司 | 支持基站数据交换的装置、***及方法 |
JP2010245987A (ja) | 2009-04-09 | 2010-10-28 | Nippon Telegr & Teleph Corp <Ntt> | 光/無線アクセスシステム |
WO2011053200A1 (en) * | 2009-10-26 | 2011-05-05 | Telefonaktiebolaget L M Ericsson (Publ) | Improvements in optical communications networks |
-
2011
- 2011-01-10 EP EP11150495A patent/EP2475121A1/en not_active Withdrawn
-
2012
- 2012-01-06 MX MX2012000366A patent/MX2012000366A/es active IP Right Grant
- 2012-01-06 PH PH12012000005A patent/PH12012000005A1/en unknown
- 2012-01-09 US US13/346,021 patent/US8837943B2/en not_active Expired - Fee Related
- 2012-01-10 RU RU2012100033/07A patent/RU2518397C2/ru not_active IP Right Cessation
- 2012-01-10 CN CN201210061844.8A patent/CN102685611B/zh not_active Expired - Fee Related
- 2012-01-10 KR KR1020120003192A patent/KR101393623B1/ko not_active IP Right Cessation
- 2012-01-10 CA CA2763864A patent/CA2763864A1/en not_active Abandoned
- 2012-01-10 JP JP2012002018A patent/JP5524247B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5524247B2 (ja) | 2014-06-18 |
JP2012151841A (ja) | 2012-08-09 |
CN102685611A (zh) | 2012-09-19 |
KR20120081041A (ko) | 2012-07-18 |
US8837943B2 (en) | 2014-09-16 |
KR101393623B1 (ko) | 2014-05-14 |
PH12012000005A1 (en) | 2014-08-04 |
CN102685611B (zh) | 2015-11-25 |
RU2012100033A (ru) | 2013-07-20 |
CA2763864A1 (en) | 2012-07-10 |
US20120177373A1 (en) | 2012-07-12 |
RU2518397C2 (ru) | 2014-06-10 |
EP2475121A1 (en) | 2012-07-11 |
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Legal Events
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HH | Correction or change in general | ||
FG | Grant or registration |