BRPI0924930B8 - Método e aparelho de processamento de transmissão de sinal e estação base distribuida - Google Patents

Método e aparelho de processamento de transmissão de sinal e estação base distribuida

Info

Publication number
BRPI0924930B8
BRPI0924930B8 BRPI0924930A BRPI0924930A BRPI0924930B8 BR PI0924930 B8 BRPI0924930 B8 BR PI0924930B8 BR PI0924930 A BRPI0924930 A BR PI0924930A BR PI0924930 A BRPI0924930 A BR PI0924930A BR PI0924930 B8 BRPI0924930 B8 BR PI0924930B8
Authority
BR
Brazil
Prior art keywords
base station
distributed base
signal transmission
processing method
rru
Prior art date
Application number
BRPI0924930A
Other languages
English (en)
Inventor
Tan Jingxin
Xiao Xin
Huang Zhiyong
Li Chaoyang
Zhang Binghua
Du Wei
Li Hanguo
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43528684&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0924930(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BRPI0924930A2 publication Critical patent/BRPI0924930A2/pt
Publication of BRPI0924930B1 publication Critical patent/BRPI0924930B1/pt
Publication of BRPI0924930B8 publication Critical patent/BRPI0924930B8/pt

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
    • H04B10/25758—Optical arrangements for wireless networks between a central unit and a single remote unit by means of an optical fibre
    • H04B10/25759—Details of the reception of RF signal or the optical conversion before the optical fibre
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/028—WDM bus architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1652—Optical Transport Network [OTN]
    • H04J3/1664—Optical Transport Network [OTN] carrying hybrid payloads, e.g. different types of packets or carrying frames and packets in the paylaod
    • 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
    • H04B10/27—Arrangements for networking
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0282—WDM tree architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0286—WDM hierarchical architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1652—Optical Transport Network [OTN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computing Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)

Abstract

MÉTODO E APARELHO DE PROCESSAMENTO DE TRANSMISSÃO DE SINAL E ESTAÇÃO BASE DISTRIBUÍDA. A presente invenção refere-se a um método e aparelho de processamento de transmissão de sinal e uma estação base distribuída, que são proporcionados, de acordo com as concretizações da presente invenção. A estação base distribuída inclui uma Unidade de Banda Base (BBU) e uma Unidade de Rádio Remota (RRU). pelo menos um canal de sinais de interface de uma estação base distribuída que são enviados por uma dentre a BBU e a RRU são obtidos: então é executada a multiplexação de camada elétrica de rede ótica de transporte (OTN) através do encapsulamento para gerar quadros de sinal OTN; e executando a conversão eletro-ótico, para gerar um canal de sinais óticos e transmitir os sinais óticos. No lado da outra dentre a BBU e a RRU, os sinais óticos são recebidos e os sinais de interface no mesmo são recuperados e então enviados para outra BBU e RRU. A presente invenção pode melhorar a eficiência da transmissão de sinal.
BRPI0924930A 2009-07-27 2009-07-27 Método e aparelho de processamento de transmissão de sinal e estação base distribuida BRPI0924930B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/072937 WO2011011911A1 (zh) 2009-07-27 2009-07-27 信号传输处理方法、装置以及分布式基站

Publications (3)

Publication Number Publication Date
BRPI0924930A2 BRPI0924930A2 (pt) 2015-07-07
BRPI0924930B1 BRPI0924930B1 (pt) 2020-10-20
BRPI0924930B8 true BRPI0924930B8 (pt) 2022-09-06

Family

ID=43528684

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924930A BRPI0924930B8 (pt) 2009-07-27 2009-07-27 Método e aparelho de processamento de transmissão de sinal e estação base distribuida

Country Status (9)

Country Link
US (4) US8406178B2 (pt)
EP (3) EP2416506B1 (pt)
CN (1) CN102577187B (pt)
AU (1) AU2009350650B9 (pt)
BR (1) BRPI0924930B8 (pt)
CA (1) CA2761388C (pt)
ES (3) ES2843024T3 (pt)
RU (1) RU2494545C2 (pt)
WO (1) WO2011011911A1 (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006044793A2 (en) 2004-10-18 2006-04-27 Louisiana Tech University Foundation Medical devices for the detection, prevention and/or treatment of neurological disorders, and methods related thereto
ES2843024T3 (es) * 2009-07-27 2021-07-15 Huawei Tech Co Ltd Método y aparato de tratamiento de transmisión de señal y estación de base distribuida
KR20180026793A (ko) * 2010-08-17 2018-03-13 달리 시스템즈 씨오. 엘티디. 분산 안테나 시스템을 위한 뉴트럴 호스트 아키텍처
US9252874B2 (en) 2010-10-13 2016-02-02 Ccs Technology, Inc Power management for remote antenna units in distributed antenna systems
US20120269509A1 (en) * 2011-04-21 2012-10-25 Antonius Petrus Hultermans Remote Electronic Component, Such As Remote Radio Head, For A Wireless Communication System, Remote Electronic Component Array And External Distributor Unit
US9715001B2 (en) * 2011-06-13 2017-07-25 Commscope Technologies Llc Mobile location in a remote radio head environment
EP2730043B1 (en) * 2011-07-08 2018-08-15 ZTE Corporation Method and system for optical transmission between a plurality of rru and a bbu
EP2732569A1 (en) * 2011-07-11 2014-05-21 Telefonaktiebolaget LM Ericsson (PUBL) Apparatus and method for a passive optical network
US9184842B2 (en) * 2011-10-06 2015-11-10 Telefonaktiebolaget L M Ericsson (Publ) Apparatus for communicating a plurality of antenna signals at different optical wavelengths
US9392617B2 (en) * 2011-11-10 2016-07-12 Electronics And Telecommunications Research Institute Wireless base station and method of processing data thereof
EP2602948A1 (en) 2011-12-05 2013-06-12 Alcatel Lucent A method of processing a digital signal for transmission, a method of processing an optical data unit upon reception, and a network element for a telecommunications network
CN102547778B (zh) * 2012-01-06 2014-12-10 京信通信系统（中国）有限公司 一种扁平化网络架构的无线通信系统、方法及扩展装置
EP2597790A2 (en) * 2012-02-14 2013-05-29 Huawei Technologies Co., Ltd. Delay measurement method and optical transport network device
CN102710361B (zh) * 2012-06-01 2015-09-30 华为技术有限公司 一种分布式基站信号传输系统及通信系统
CN102769494A (zh) * 2012-07-02 2012-11-07 华为技术有限公司 一种数据发送、接收方法及发送、接收装置
WO2014037061A1 (en) * 2012-09-06 2014-03-13 Telefonaktiebolaget L M Ericsson (Publ) Use of common public radio interface over asymmetric networks
CN103051383A (zh) * 2012-11-30 2013-04-17 华为技术有限公司 处理信息的方法和设备
US9559806B2 (en) * 2012-12-04 2017-01-31 Dali Systems Co. Ltd. Power amplifier protection using a cyclic redundancy check on the digital transport of data
WO2014086027A1 (zh) 2012-12-06 2014-06-12 华为技术有限公司 下行方向射频拉远单元选择判决方法和装置
US9258629B2 (en) * 2012-12-11 2016-02-09 Huawei Technologies Co., Ltd. System and method for an agile cloud radio access network
CN103905122A (zh) * 2012-12-28 2014-07-02 中国移动通信集团江苏有限公司 一种双模基站Ir接口间数据传输的方法及系统
EP2770655A1 (en) * 2013-02-22 2014-08-27 Alcatel Lucent Method to transmit a signal in a mobile network
CN105027475B (zh) * 2013-03-07 2018-04-13 瑞典爱立信有限公司 用于提供在本地站点的无线电接入的方法和布置
KR101488776B1 (ko) * 2013-05-14 2015-02-04 주식회사 에치에프알 클라우드 이동무선 액세스 네트워크에서의 무선신호 감시 방법 및 장치
US9246617B2 (en) 2013-09-09 2016-01-26 Applied Micro Circuits Corporation Reformating a plurality of signals to generate a combined signal comprising a higher data rate than a data rate associated with the plurality of signals
US9590756B2 (en) 2013-09-16 2017-03-07 Applied Micro Circuits Corporation Mapping a plurality of signals to generate a combined signal comprising a higher data rate than a data rate associated with the plurality of signals
JP6315938B2 (ja) * 2013-10-15 2018-04-25 三菱電機株式会社 光伝送装置
BR112016010425B8 (pt) 2013-11-11 2023-01-31 Ecolab Usa Inc Detergente concentrado para lavar utensílios e seu método de utilização
WO2016187781A1 (zh) * 2015-05-25 2016-12-01 华为技术有限公司 报文处理方法及装置
WO2017045206A1 (zh) * 2015-09-18 2017-03-23 华为技术有限公司 一种数据传输方法及装置
US11652730B2 (en) * 2016-08-23 2023-05-16 Telefonaktiebolaget Lm Ericsson (Publ) Selective processing of traffic flows based on latency requirements
CN109699022A (zh) * 2017-10-20 2019-04-30 普天信息技术有限公司 一种cbtc数据传输方法
CN110798333B (zh) * 2018-08-03 2022-04-01 中兴通讯股份有限公司 一种业务信息配置方法、装置、系统及存储介质
US11894948B2 (en) * 2020-04-02 2024-02-06 PrimeWan Limited Method of forming a virtual network

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665497B1 (en) * 2001-07-05 2003-12-16 Cisco Technology, Inc. Modular transceiver and accessory system for use in an optical network
US20030161634A1 (en) * 2001-12-17 2003-08-28 Costabile James J. Efficient and scalable data transport system for DWDM cable TV networks
US20040057543A1 (en) * 2002-09-24 2004-03-25 Arie Huijgen Synchronizing radio units in a main-remote radio base station and in a hybrid radio base station
US7466720B2 (en) * 2002-10-18 2008-12-16 Ole Bentz Flexible architecture for SONET and OTN frame processing
US7047028B2 (en) * 2002-11-15 2006-05-16 Telefonaktiebolaget Lm Ericsson (Publ) Optical fiber coupling configurations for a main-remote radio base station and a hybrid radio base station
CN100499436C (zh) * 2003-08-14 2009-06-10 华为技术有限公司 一种实现多端口任意速率汇聚的传送方法
US7529215B2 (en) * 2003-11-17 2009-05-05 Telefonaktiebolaget Lm Ericsson (Publ) Encapsulation of independent transmissions over internal interface of distributed radio base station
US7460513B2 (en) * 2003-11-17 2008-12-02 Telefonaktiebolaget Lm Ericsson (Publ) Encapsulation of diverse protocols over internal interface of distributed radio base station
KR100537904B1 (ko) * 2003-11-27 2005-12-20 한국전자통신연구원 종속망에 따라 재구성이 가능한 광트랜스폰더
EP1580929A1 (en) * 2004-03-26 2005-09-28 Alcatel Performance monitoring of transparent LAN services
CN1926896B (zh) * 2004-04-23 2010-05-26 Ut斯达康通讯有限公司 射频拉远无线基站中多天线信号传输方法和系统
JP4484929B2 (ja) * 2004-07-13 2010-06-16 ユーティースターコム・テレコム・カンパニー・リミテッド リモート無線ユニットと集中型無線基地局との間のインターフェイス方法
CN1734990B (zh) * 2004-08-10 2010-09-08 华为技术有限公司 信号传送方法及装置
CN100349390C (zh) * 2004-08-11 2007-11-14 华为技术有限公司 光传送网中传输低速率业务信号的方法及其装置
US7548695B2 (en) * 2004-10-19 2009-06-16 Nextg Networks, Inc. Wireless signal distribution system and method
CN1791057B (zh) * 2004-12-15 2011-06-15 华为技术有限公司 在光传送网中传输数据业务的方法及其装置
CN100426897C (zh) * 2005-01-12 2008-10-15 华为技术有限公司 分体式基站系统及其组网方法和基带单元
RU2289207C1 (ru) * 2005-05-13 2006-12-10 Закрытое акционерное общество ЦНИТИ "Техномаш-ВОС" (ЗАО ЦНИТИ "Техномаш-ВОС") Интерфейс для передачи дискретной информации по оптическому каналу
US7474719B2 (en) * 2005-06-06 2009-01-06 Andrew Llc Channel-dependent de-sensing of received signals
GB0513583D0 (en) * 2005-07-01 2005-08-10 Nokia Corp A mobile communications network with multiple radio units
CN1960231A (zh) * 2005-10-31 2007-05-09 Ut斯达康通讯有限公司 Cpri链路多路复用传输方法及系统
JP4729049B2 (ja) * 2005-12-22 2011-07-20 日本電信電話株式会社 光送信器
CN100401715C (zh) * 2005-12-31 2008-07-09 华为技术有限公司 局域网信号在光传送网中传输的实现方法和装置
CN1859396A (zh) * 2006-02-06 2006-11-08 华为技术有限公司 通用无线接口传输多体制无线业务数据的方法
CN101039245A (zh) * 2006-03-13 2007-09-19 华为技术有限公司 高速以太网到光传输网的数据传输方法及相关接口和设备
US7630296B2 (en) * 2006-04-14 2009-12-08 Adc Telecommunications, Inc. System and method for remotely restoring inoperative data communications
US7794058B2 (en) * 2006-05-29 2010-09-14 Canon Kabushiki Kaisha Liquid discharge head and method for manufacturing the same
US20080045254A1 (en) * 2006-08-15 2008-02-21 Motorola, Inc. Method and Apparatus for Maximizing Resource Utilization of Base Stations in a Communication Network
US7940667B1 (en) * 2006-09-13 2011-05-10 Pmc-Sierra Us, Inc. Delay measurements and calibration methods and apparatus for distributed wireless systems
JP4984797B2 (ja) * 2006-09-29 2012-07-25 富士通株式会社 光ネットワークシステム
US20080171569A1 (en) * 2007-01-17 2008-07-17 Pralle Chad A Redundant wireless base stations
CN101232652B (zh) * 2007-01-22 2011-06-22 中兴通讯股份有限公司 一种基于数字中频传输的基站拉远系统
US8583100B2 (en) * 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
US7633933B2 (en) * 2007-01-29 2009-12-15 Ciena Corporation Systems and methods for a hierarchical layer one and layer two cross-connect in a transport and aggregation platform
US8054853B2 (en) * 2007-01-29 2011-11-08 Ciena Corporation Systems and methods for combining time division multiplexed and packet connection in a meshed switching architecture
CN101242232B (zh) * 2007-02-09 2013-04-17 华为技术有限公司 实现以太网信号在光传送网中传输的方法、装置及系统
EP2139243B1 (en) * 2007-03-16 2014-07-30 Fujitsu Limited Base station, wireless control device, and wireless device
US7602814B2 (en) * 2007-04-30 2009-10-13 Ciena Corporation Systems and methods for mapping and multiplexing wider clock tolerance signals in optical transport network transponders and multiplexers
US8666242B2 (en) * 2007-06-05 2014-03-04 Cisco Technology, Inc. Response to OTUk-BDI for OTN interfaces to restore bidirectional communications
KR100948831B1 (ko) * 2007-10-19 2010-03-22 한국전자통신연구원 시분할 다중 및 파장 분할 다중 접속 수동형 광 네트워크장치
CN101453267B (zh) * 2007-12-05 2013-06-26 华为技术有限公司 一种光接入网数据传输方法、系统及设备
US7873073B2 (en) * 2008-02-26 2011-01-18 Ciena Corporation Method and system for synchronous high speed Ethernet GFP mapping over an optical transport network
US7948975B2 (en) * 2008-03-03 2011-05-24 IPLight Ltd. Transparent switching fabric for multi-gigabit transport
JP5131026B2 (ja) * 2008-05-20 2013-01-30 富士通株式会社 無線基地局システム並びに制御装置及び無線装置
US8005152B2 (en) * 2008-05-21 2011-08-23 Samplify Systems, Inc. Compression of baseband signals in base transceiver systems
US7860002B2 (en) * 2008-07-15 2010-12-28 Motorola, Inc. Priority-based admission control in a network with variable channel data rates
CN101350662B (zh) * 2008-09-01 2010-06-23 成都优博创技术有限公司 基于波分复用(xWDM)射频拉远单元的级联组网方法
US20100087227A1 (en) * 2008-10-02 2010-04-08 Alvarion Ltd. Wireless base station design
US8867999B2 (en) * 2009-01-26 2014-10-21 Qualcomm Incorporated Downlink interference cancellation methods
US8588614B2 (en) * 2009-05-22 2013-11-19 Extenet Systems, Inc. Flexible distributed antenna system
ES2843024T3 (es) 2009-07-27 2021-07-15 Huawei Tech Co Ltd Método y aparato de tratamiento de transmisión de señal y estación de base distribuida
CN102255809A (zh) * 2010-05-18 2011-11-23 韩国电子通信研究院 用于在光传输网络中传送分组的方法和设备

Also Published As

Publication number Publication date
EP2416506A1 (en) 2012-02-08
US9564973B2 (en) 2017-02-07
CA2761388A1 (en) 2011-02-03
AU2009350650B9 (en) 2014-02-06
RU2011146156A (ru) 2013-10-20
ES2843024T3 (es) 2021-07-15
EP3327957B1 (en) 2020-10-21
US8406178B2 (en) 2013-03-26
EP3327957A1 (en) 2018-05-30
AU2009350650B2 (en) 2014-01-09
CN102577187B (zh) 2014-12-24
AU2009350650A1 (en) 2011-12-01
EP2978149A1 (en) 2016-01-27
WO2011011911A1 (zh) 2011-02-03
US10305595B2 (en) 2019-05-28
US20170104539A1 (en) 2017-04-13
US20120045211A1 (en) 2012-02-23
CA2761388C (en) 2016-12-13
BRPI0924930B1 (pt) 2020-10-20
US9300403B2 (en) 2016-03-29
US20130129353A1 (en) 2013-05-23
CN102577187A (zh) 2012-07-11
EP2978149B1 (en) 2017-09-20
ES2646130T3 (es) 2017-12-12
EP2416506A4 (en) 2012-06-20
ES2558482T3 (es) 2016-02-04
US20160197677A1 (en) 2016-07-07
RU2494545C2 (ru) 2013-09-27
EP2416506B1 (en) 2015-10-28
BRPI0924930A2 (pt) 2015-07-07

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