BRPI0911230B8 - Método de transmissão de dados e nó de processamento de dados - Google Patents

Método de transmissão de dados e nó de processamento de dados

Info

Publication number
BRPI0911230B8
BRPI0911230B8 BRPI0911230A BRPI0911230A BRPI0911230B8 BR PI0911230 B8 BRPI0911230 B8 BR PI0911230B8 BR PI0911230 A BRPI0911230 A BR PI0911230A BR PI0911230 A BRPI0911230 A BR PI0911230A BR PI0911230 B8 BRPI0911230 B8 BR PI0911230B8
Authority
BR
Brazil
Prior art keywords
data
processing node
data processing
transmission method
data transmission
Prior art date
Application number
BRPI0911230A
Other languages
English (en)
Inventor
Cao Shiyi
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BRPI0911230A2 publication Critical patent/BRPI0911230A2/pt
Publication of BRPI0911230B1 publication Critical patent/BRPI0911230B1/pt
Publication of BRPI0911230B8 publication Critical patent/BRPI0911230B8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0221—Power control, e.g. to keep the total optical power constant
    • 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
    • H04J14/0256—Optical medium access at the optical channel layer
    • 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
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254—Optical medium access
    • H04J14/0272—Transmission of OAMP information
    • H04J14/0273—Transmission of OAMP information using optical overhead, e.g. overhead processing
    • 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
    • H04J14/0272—Transmission of OAMP information
    • H04J14/0275—Transmission of OAMP information using an optical service channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0205—Select and combine arrangements, e.g. with an optical combiner at the output after adding or dropping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
    • H04J14/0212—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM] using optical switches or wavelength selective switches [WSS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0064—Arbitration, scheduling or medium access control aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0069—Network aspects using dedicated optical channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/009—Topology aspects
    • H04Q2011/0092—Ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)

Abstract

MÉTODO DE TRANSMISSÃO DE DADOS, NÓ DE PROCESSAMENTO DE DADOS, E SISTEMA DE TRANSMISSÃO DE DADOS. A presente invenção refere-se a um método de transmissão, um sistema de transmissão de dados e um nó de processamento de dados para melhorar a utilização de recursos. O método de transmissão de dados inclui as seguintes etapas: um segundo nó de processamento de dados (702) recebe informação de controle enviada a partir de um primeiro nó de processamento de dados (701) através de um canal de controle predefinido, onde a informação de controle inclui pelo menos informação de largura de banda de um canal de dados para enviar dados de rajada ótica e corresponder à informação do serviço de dados de rajada ótica do primeiro nó de processamento de dados (701); o segundo nó de processamento de dados (702) controla a transmissão dos dados de rajada ótica pendentes de acordo com a informação de largura de banda. Também são fornecidos um nó de processamento de dados e um sistema de processamento de dados.
BRPI0911230A 2008-04-09 2009-04-03 Método de transmissão de dados e nó de processamento de dados BRPI0911230B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP200810089934.1 2008-04-09
CN2008100899341A CN101557339B (zh) 2008-04-09 2008-04-09 一种数据传输方法、数据处理节点以及数据传输系统
PCT/CN2009/071154 WO2009124487A1 (zh) 2008-04-09 2009-04-03 一种数据传输方法、数据处理节点以及数据传输系统

Publications (3)

Publication Number Publication Date
BRPI0911230A2 BRPI0911230A2 (pt) 2021-06-22
BRPI0911230B1 BRPI0911230B1 (pt) 2022-03-08
BRPI0911230B8 true BRPI0911230B8 (pt) 2022-08-09

Family

ID=41161546

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911230A BRPI0911230B8 (pt) 2008-04-09 2009-04-03 Método de transmissão de dados e nó de processamento de dados

Country Status (5)

Country Link
US (1) US8705962B2 (pt)
EP (1) EP2254307B1 (pt)
CN (1) CN101557339B (pt)
BR (1) BRPI0911230B8 (pt)
WO (1) WO2009124487A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101557339B (zh) 2008-04-09 2012-04-04 华为技术有限公司 一种数据传输方法、数据处理节点以及数据传输系统
US8326152B2 (en) * 2010-04-15 2012-12-04 Alcatel Lucent System and method for scheduling timeslots for transmission by optical nodes in an optical network
CN102238436A (zh) * 2010-04-23 2011-11-09 中兴通讯股份有限公司 一种光传输中数据处理的方法和装置
CN101945254B (zh) * 2010-09-15 2012-05-30 中国科学院声学研究所 一种基于虚拟直播源的分布式流媒体点播方法
CN103178906B (zh) * 2011-12-22 2018-04-17 国民技术股份有限公司 通信系统和通信方法
CN102571992B (zh) * 2012-03-29 2014-06-25 哈尔滨工业大学 自助旅行系统中的云服务系统内每个云服务节点的数据处理方法
WO2012126410A2 (zh) * 2012-04-26 2012-09-27 华为技术有限公司 数据传送方法、节点及系统
CN103368860A (zh) * 2013-07-03 2013-10-23 北京奇虎科技有限公司 一种智能限速方法、装置以及系统
CN104348551B (zh) 2013-07-23 2018-12-28 中兴通讯股份有限公司 一种光突发传送环网的动态带宽调度方法和装置
CN104348754B (zh) * 2013-07-26 2019-08-23 中兴通讯股份有限公司 一种光突发环网的带宽分配方法和装置
CN104468406B (zh) * 2013-09-13 2019-10-22 中兴通讯股份有限公司 跨主节点业务处理方法和装置
CN106815064B (zh) * 2015-11-27 2020-02-07 北京国双科技有限公司 环状数据处理架构的检测方法和装置
CN114826526B (zh) 2015-12-18 2024-12-31 弗劳恩霍夫应用研究促进协会 无线通信系统中具有缩短的端到端延时的数据信号传输
CN109286445B (zh) * 2018-10-23 2021-05-25 北京见合八方科技发展有限公司 远程配置波长的方法及可进行远程配置波长的hee装置
CN116633881A (zh) * 2023-06-02 2023-08-22 软通动力信息技术(集团)股份有限公司 一种带宽的控制方法、装置、设备及介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956868B2 (en) * 2001-02-15 2005-10-18 Chunming Qiao Labeled optical burst switching for IP-over-WDM integration
KR100434335B1 (ko) * 2001-11-27 2004-06-04 학교법인 한국정보통신학원 광 버스트 스위칭 네트워크의 제어패킷과 데이터 버스트생성방법
US6738582B1 (en) * 2002-03-26 2004-05-18 Martisse Networks Synchronization system for all optical slotted ring dynamic networks
US20050147411A1 (en) * 2002-03-28 2005-07-07 Matisse Networks Optical reservation-based network switch fabrics
US20030206521A1 (en) * 2002-05-06 2003-11-06 Chunming Qiao Methods to route and re-route data in OBS/LOBS and other burst swithched networks
US7260327B1 (en) * 2002-05-10 2007-08-21 Alcatel Lucent Method and apparatus for supporting operations and maintenance functionality in an optical burst switching network
KR100474694B1 (ko) * 2002-10-12 2005-03-10 삼성전자주식회사 버스트 데이터 통신을 위한 링형 광네트워크
CN1275413C (zh) * 2002-12-30 2006-09-13 北京邮电大学 光网络中避免光信号冲突的突发统计复用方法
US7120360B2 (en) * 2005-01-06 2006-10-10 Fujitsu Limited System and method for protecting traffic in a hubbed optical ring network
US20060274654A1 (en) * 2005-06-03 2006-12-07 Intel Corporation Range matching
US7590353B2 (en) * 2005-08-31 2009-09-15 Fujitsu Limited System and method for bandwidth allocation in an optical light-trail
CN100421397C (zh) * 2006-04-12 2008-09-24 重庆邮电学院 一种光突发交换网络性能及故障监测方法
CN101557339B (zh) 2008-04-09 2012-04-04 华为技术有限公司 一种数据传输方法、数据处理节点以及数据传输系统

Also Published As

Publication number Publication date
CN101557339B (zh) 2012-04-04
US20110020004A1 (en) 2011-01-27
BRPI0911230A2 (pt) 2021-06-22
EP2254307A4 (en) 2011-09-21
BRPI0911230B1 (pt) 2022-03-08
EP2254307B1 (en) 2014-06-11
WO2009124487A1 (zh) 2009-10-15
CN101557339A (zh) 2009-10-14
US8705962B2 (en) 2014-04-22
EP2254307A1 (en) 2010-11-24

Similar Documents

Publication Publication Date Title
BRPI0911230B8 (pt) Método de transmissão de dados e nó de processamento de dados
BR112013030774A8 (pt) Aparelho de terminal e método de transmissão
BRPI0909648A8 (pt) Transmissor em sistemas de comunicação sem fio com estrutura hierárquica de pilotos
WO2020030976A3 (en) Downlink assignments for downlink control channels
TW200943102A (en) Profile exchange method and system
BRPI1012075A8 (pt) "sistema de comunicação móvel, aparelho de estação base, aparelho de estação móvel, e método de comunicação móvel"
WO2006074436A3 (en) Firewall method and apparatus for industrial systems
BRPI0711134A2 (pt) estação base, estação móvel e método de comunicação
WO2006135685A3 (en) General request and response messaging using a presence protocol
EP4277414A3 (en) A medium access control protocol data unit in a message 3 buffer
GB0810581D0 (en) Methods of providing access to devices
BR112014028118A8 (pt) método em um nó receptor para receber um sinal portador de informação, método em um nó transmissor para transmitir um sinal portador de informação, nó receptor, e, nó transmissor
BR0213272A (pt) método para processar sub-pacotes partilhados em sistema de comunicação
BR112013006646A2 (pt) solicitação para envio (rts) e liberação de envio (cts) para operações de multicanal
EP1909526A3 (en) A self-improving channel-access protocol for ad-hoc networks
BRPI0618393A2 (pt) método para prover um serviço em um canal compartilhado de descarregamento de dados
BR112012026581A2 (pt) método de controle de conferência e sistema e aparelho relevante.
WO2008084422A3 (en) Allocation of time-frequency resources to a control channel
WO2008099420A3 (en) System and method to dynamically provide a contract bridge to enable control of transactions over multiple channels
ATE523993T1 (de) System, einrichtung und softwareanwendung zum scheduling der übertragung von datensystempaketen
WO2008008865A3 (en) Methods for providing quality of service by applying back-pressure in sequencing
EP1875640A4 (en) SYSTEMS AND METHOD FOR DYNAMIC MULTIPLEXING IN NEXT GENERATION CABLE NETWORKS
WO2010018510A3 (en) Method for communicating in a network, a secondary station and a system therefor
BR112013006513A2 (pt) processo e estação de assinante para a transmissão otimizada de dados entre estações de assinantes de um sistema de barramento
BR112012008379A8 (pt) Método e sistema para intermediação de website de provedor de conteúdo e dispositivo móvel

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 29/06

Ipc: H04J 14/02 (2006.01), H04L 12/801 (2013.01), H04Q

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/04/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2670 DE 08/03/2022, QUANTO AO ITEM (30) PRIORIDADE UNIONISTA.