PL2885895T3 - Dostarczanie danych w dół w sieci Ethernet PON przez sieć koncentryczną - Google Patents

Dostarczanie danych w dół w sieci Ethernet PON przez sieć koncentryczną

Info

Publication number
PL2885895T3
PL2885895T3 PL13711219T PL13711219T PL2885895T3 PL 2885895 T3 PL2885895 T3 PL 2885895T3 PL 13711219 T PL13711219 T PL 13711219T PL 13711219 T PL13711219 T PL 13711219T PL 2885895 T3 PL2885895 T3 PL 2885895T3
Authority
PL
Poland
Prior art keywords
downstream data
over coax
coax network
ethernet pon
pon over
Prior art date
Application number
PL13711219T
Other languages
English (en)
Inventor
Liming Fang
Jim Chen
Li Zhang
Original Assignee
Huawei Technologies 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 Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of PL2885895T3 publication Critical patent/PL2885895T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801—Broadband local area networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H04L12/2861—Point-to-multipoint connection from the data network to the subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/2878—Access multiplexer, e.g. DSLAM
    • H04L12/2879—Access multiplexer, e.g. DSLAM characterised by the network type on the uplink side, i.e. towards the service provider network
    • H04L12/2885—Arrangements interfacing with optical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
PL13711219T 2012-03-07 2013-03-07 Dostarczanie danych w dół w sieci Ethernet PON przez sieć koncentryczną PL2885895T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261607733P 2012-03-07 2012-03-07
EP13711219.9A EP2885895B1 (en) 2012-03-07 2013-03-07 Delivering downstream data in ethernet pon over coax network
PCT/US2013/029627 WO2013134509A1 (en) 2012-03-07 2013-03-07 Delivering downstream data in ethernet pon over coax network

Publications (1)

Publication Number Publication Date
PL2885895T3 true PL2885895T3 (pl) 2019-12-31

Family

ID=47913593

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13711219T PL2885895T3 (pl) 2012-03-07 2013-03-07 Dostarczanie danych w dół w sieci Ethernet PON przez sieć koncentryczną

Country Status (5)

Country Link
US (1) US9025954B2 (pl)
EP (1) EP2885895B1 (pl)
CN (1) CN104205731B (pl)
PL (1) PL2885895T3 (pl)
WO (1) WO2013134509A1 (pl)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013071507A1 (zh) * 2011-11-17 2013-05-23 华为技术有限公司 一种基于docsis协议的接入方法、装置及系统
WO2013082567A1 (en) 2011-12-02 2013-06-06 Huawei Technologies Co., Ltd. Apparatus and method of identifying a transit node in a unified optical-coaxial network
WO2013134540A1 (en) * 2012-03-07 2013-09-12 Huawei Technologies Co., Ltd. Extending epon multi-point control protocol to run on ethernet pon over coax networks
EP2885895B1 (en) * 2012-03-07 2019-06-19 Huawei Technologies Co., Ltd. Delivering downstream data in ethernet pon over coax network
EP2823591A4 (en) 2012-03-08 2016-01-20 Entropic Communications Inc METHOD AND DEVICE FOR ASSEMBLING AN EPON ACCESS NETWORK AND A COAX-BASED ACCESS NETWORK
ES2598834T3 (es) * 2012-05-16 2017-01-30 Huawei Technologies Co., Ltd. Asignación de ancho de banda dinámica en red de acceso híbrida con red óptica pasiva y otro medio
US20130315595A1 (en) * 2012-05-23 2013-11-28 Entropic Communications, Inc. TIME DIVISION DUPLEXING FOR EPoC
US9419858B2 (en) 2012-07-23 2016-08-16 Maxlinear, Inc. Method and system for service group management in a cable network
US9178765B2 (en) 2012-07-23 2015-11-03 Maxliner, Inc. Method and system for a high capacity cable network
WO2014031992A2 (en) * 2012-08-24 2014-02-27 Broadcom Corporation Channel bonding for ethernet passive optical network over coax (epoc) networks
US9253554B2 (en) * 2012-09-17 2016-02-02 Broadcom Corporation Time to time-frequency mapping and demapping for ethernet passive optical network over coax (EPoC)
US9331786B2 (en) * 2012-10-05 2016-05-03 Futurewei Technologies, Inc. Managing downstream non-broadcast transmission in an ethernet passive optical network (EPON) protocol over coax (EPoC) network
US9906325B2 (en) * 2012-11-06 2018-02-27 Avago Technologies General Ip (Singapore) Pte. Ltd. Simplified multi-modulation coding set (MCS) or multiple profile transmission (MPT) scheme for communications
US20140133856A1 (en) * 2012-11-09 2014-05-15 Broadcom Corporation Multiple Downstream Modulation Profiles for Ethernet Passive Optical Network over Coax (EPoC)
GB2508361A (en) * 2012-11-28 2014-06-04 Sony Corp Transmitting data over cables using communications resources determined according to receiver profile
US9025621B2 (en) * 2012-11-30 2015-05-05 Cox Communications, Inc. Systems and methods for distributing content over multiple bandwidth mediums in a service provider network
US10103776B2 (en) * 2013-03-11 2018-10-16 Entropic Communications, Llc Synchronized multi-channel access system
US9160447B1 (en) * 2013-03-14 2015-10-13 CSC Holdings, LLC Detection of impairments in a network system
US9635309B2 (en) 2013-03-15 2017-04-25 Arris Enterprises, Inc. CATV video and data transmission system with digital input
US9461744B2 (en) 2013-03-15 2016-10-04 Arris Enterprises, Inc. CATV video and data transmission system with signal insertion
US9614618B2 (en) 2013-03-15 2017-04-04 Arris Enterprises, Inc. CATV video and data transmission system with hybrid input
US9900634B2 (en) * 2013-03-15 2018-02-20 Arris Enterprises, Inc. CATV video and data transmission system with automatic parameter control
US9191685B2 (en) 2013-03-15 2015-11-17 Arris Technology, Inc. CATV video and data transmission system with RF input
WO2015017397A1 (en) * 2013-07-30 2015-02-05 Entropic Communications, Inc. Method and apparatus for combined access network and home network using a dual-role device
US9647786B2 (en) 2013-12-27 2017-05-09 Arris Enterprises, Inc. Determining bitloading profiles based on sNR measurements
US9647801B2 (en) * 2013-12-27 2017-05-09 Arris Enterprises, Inc. Method for selecting modulation tiers for transmissions over an orthogonal frequency division multiplexed (OFDM) channel
US20150195039A1 (en) * 2014-01-07 2015-07-09 Alcatel-Lucent Usa, Inc. System and method for interchanging data in a hybrid ethernet-based passive optical network
CN103763147A (zh) * 2014-02-10 2014-04-30 广东东研网络科技股份有限公司 同轴电缆以太网多模板配置及自动下发的方法
US9673905B1 (en) * 2014-03-18 2017-06-06 Marvell International Ltd. Method and device for demarcating data bursts
US20160158868A1 (en) * 2014-12-05 2016-06-09 Lincoln Global, Inc. Welding assembly for high-bandwidth data communication
US20160158867A1 (en) * 2014-12-05 2016-06-09 Lincoln Global, Inc. Welding assembly for high-bandwidth data communication
US10543554B2 (en) * 2014-12-05 2020-01-28 Lincoln Global, Inc. Welding assembly for high-bandwidth data communication
US20160226739A1 (en) * 2015-02-02 2016-08-04 Cable Television Laboratories, Inc. Capacity optimization in a communication network
WO2016187785A1 (zh) * 2015-05-25 2016-12-01 华为技术有限公司 一种消息的传输方法、装置和系统
US10785008B2 (en) * 2015-11-13 2020-09-22 Comcast Cable Communications, Llc Determining one or more data modulation profiles for one or more devices
GB2558535A (en) * 2016-11-08 2018-07-18 British Telecomm Method and apparatus for operating a digital subscriber line arrangement
WO2018087106A1 (en) 2016-11-08 2018-05-17 British Telecommunications Public Limited Company Method and apparatus for operating a digital subscriber line arrangement
EP3539282B1 (en) 2016-11-08 2021-05-26 British Telecommunications Public Limited Company Method and apparatus for operating a digital subscriber line arrangement
US10608897B2 (en) * 2016-11-10 2020-03-31 Applied Broadband Inc. Broadband profile management
US10958666B1 (en) * 2017-03-24 2021-03-23 NortonLifeLock Inc. Systems and methods for verifying connection integrity
CN109802873A (zh) * 2017-11-17 2019-05-24 上海金阵半导体科技有限公司 EoC负载均衡方法及系统和EoC局端设备
CN111371656B (zh) * 2018-12-25 2022-01-14 上海未来宽带技术股份有限公司 同轴电缆网络单元静默方法及装置、可读存储介质和终端

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6463096B1 (en) * 1998-06-12 2002-10-08 Cisco Systems, Inc MAC protocol employing multiple data rates
US7116760B2 (en) * 2000-12-04 2006-10-03 Acterna, L.L.C. System and method for single-ended line analysis for qualification and mapping
US7508785B2 (en) * 2002-11-06 2009-03-24 Broadcom Corporation Downstream time domain based adaptive modulation for DOCSIS based applications
KR101083444B1 (ko) * 2004-04-28 2011-11-14 테크노버스, 인크. 이더넷 수동 광 통신망에서 ｌ3-어웨어 스위칭을 하는 방법및 장치
JP4797339B2 (ja) * 2004-06-23 2011-10-19 日本電気株式会社 Ｉｐ電話アクセスシステム及びそれに用いるｉｐ電話アクセス方法
CA2860960C (en) * 2005-01-12 2022-04-12 Invidi Technologies Corporation Targeted impression model for broadcast network asset delivery
WO2006102745A1 (en) * 2005-03-30 2006-10-05 Nortel Networks Limited Method and system for combining ofdm and transformed ofdm
CA2646281C (en) * 2006-03-24 2015-02-17 General Instrument Corporation Method and apparatus for configuring logical channels in a network
KR100837696B1 (ko) * 2006-08-08 2008-06-13 한국전자통신연구원 단말기 수신성능을 이용한 채널 운영 방법 및 그에 따른 무선통신 시스템
US8411572B2 (en) * 2006-12-13 2013-04-02 Viasat, Inc. ACM and fixed coding and modulation of hierarchical layers
US7894483B2 (en) * 2007-12-18 2011-02-22 Infineon Technologies Ag Multi-carrier communication via sub-carrier groups
US8259616B2 (en) * 2008-01-17 2012-09-04 Aerohive Networks, Inc. Decomposition of networking device configuration into versioned pieces each conditionally applied depending on external circumstances
US8000254B2 (en) * 2008-12-23 2011-08-16 General Instruments Corporation Methods and system for determining a dominant impairment of an impaired communication channel
EP2251999B1 (en) * 2009-05-13 2013-08-28 ADVA Optical Networking SE Data transmission method and network for transmitting a digital optical signal over optical transmission links and networks
CN101998638B (zh) * 2009-08-21 2015-05-20 中兴通讯股份有限公司 一种实现组资源分配的方法及系统
US8554082B2 (en) 2009-09-09 2013-10-08 Broadcom Corporation Ethernet passive optical network over coaxial (EPOC)
US10455275B2 (en) * 2010-02-16 2019-10-22 Comcast Cable Communications, Llc Disposition of video alerts and integration of a mobile device into a local service domain
US10433207B2 (en) * 2010-10-28 2019-10-01 Verizon Patent And Licensing Inc. Load balancing to provide a target grade of service (GOS)
US8977126B2 (en) * 2011-04-05 2015-03-10 Broadcom Corporation Unified network management of hybrid fiber coaxial (HFC) network
EP2885895B1 (en) * 2012-03-07 2019-06-19 Huawei Technologies Co., Ltd. Delivering downstream data in ethernet pon over coax network

Also Published As

Publication number Publication date
EP2885895B1 (en) 2019-06-19
EP2885895A1 (en) 2015-06-24
US20130236177A1 (en) 2013-09-12
CN104205731A (zh) 2014-12-10
US9025954B2 (en) 2015-05-05
WO2013134509A1 (en) 2013-09-12
CN104205731B (zh) 2017-10-10

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