CN1799223A - 一种在有线电视网上实现宽带接入的***及其接入方法 - Google Patents

一种在有线电视网上实现宽带接入的***及其接入方法 Download PDF

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Publication number
CN1799223A
CN1799223A CN200480015000.3A CN200480015000A CN1799223A CN 1799223 A CN1799223 A CN 1799223A CN 200480015000 A CN200480015000 A CN 200480015000A CN 1799223 A CN1799223 A CN 1799223A
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data
signal
blender
sent
duplexing
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CN200480015000.3A
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CN100345421C (zh
Inventor
杨岳峰
方国元
王景兆
陈崇军
周好
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801Broadband local area networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)

Abstract

本发明提供了一种在有线电视网上实现宽带接入的***,包括与有线电视网的HFC光网络侧、IP城域网相连的综合汇聚光站、双工混合器、分支器、HFC同轴分配网络侧、终端接入器。还提供一种了宽带接入方法,包括:综合汇聚光站接收CATV光信号、数据信号并分别转换为CATV射频信号和数据射频信号,发给双工混合器进行复用,再通过HFC同轴分配网络侧发给分支器,解复用出原信号分别发给电视和终端接入器;以及双工混合器从HFC同轴分配网络侧接收上行信号解复用出数据射频信号,通过综合汇聚光站发给IP城域网。使用本发明,可以以较低的成本实现基于CATV网络的宽带接入。

Description

PCT国内申请,说明书已公开。

Claims (1)

  1. PCT国内申请,权利要求书已公开。
CNB2004800150003A 2003-11-05 2004-11-04 一种在有线电视网上实现宽带接入的***及其接入方法 Expired - Fee Related CN100345421C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN 200310103992 CN1615013A (zh) 2003-11-05 2003-11-05 一种在有线电视网上实现宽带接入的***
CN200310103992.2 2003-11-05
PCT/CN2004/001256 WO2005046129A1 (fr) 2003-11-05 2004-11-04 Systeme et procede pour realiser un acces a large bande dans le reseau de teledistribution

Publications (2)

Publication Number Publication Date
CN1799223A true CN1799223A (zh) 2006-07-05
CN100345421C CN100345421C (zh) 2007-10-24

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CN 200310103992 Pending CN1615013A (zh) 2003-11-05 2003-11-05 一种在有线电视网上实现宽带接入的***
CNB2004800150003A Expired - Fee Related CN100345421C (zh) 2003-11-05 2004-11-04 一种在有线电视网上实现宽带接入的***及其接入方法

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CN 200310103992 Pending CN1615013A (zh) 2003-11-05 2003-11-05 一种在有线电视网上实现宽带接入的***

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CN (2) CN1615013A (zh)
WO (1) WO2005046129A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101075825A (zh) * 2007-06-27 2007-11-21 顾士平 Catv、电力线综合接入混合宽带网络
CN108234300A (zh) * 2018-02-26 2018-06-29 深圳市新龙鹏科技有限公司 一种CATV+PON+EoC技术的家庭网关及其实现方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100499464C (zh) * 2006-07-11 2009-06-10 杭州华三通信技术有限公司 基于电视同轴线的以太网收发装置
CN101123695B (zh) * 2006-08-07 2010-12-15 石方太 有线电视网“窄带入户”传输方法
CN101146213B (zh) * 2006-09-11 2010-05-12 思华科技(上海)有限公司 视频点播网络及点播方法
CN101166081B (zh) * 2007-08-30 2010-08-18 杭州华三通信技术有限公司 一种探测链路极性的方法、***及设备
CN101494804B (zh) * 2009-03-03 2011-06-15 天栢宽带网络科技(上海)有限公司 一种宽窄带兼容的有线网络双向改造***
CN102035704B (zh) * 2010-12-27 2012-07-11 甘静 一种基于hfc网络的宽带接入***
EP2523357B1 (en) * 2011-05-12 2013-09-18 Siemens Aktiengesellschaft Subsea data communication system and method
CN103220194A (zh) * 2012-01-19 2013-07-24 上海未来宽带技术股份有限公司 一种HiNOC设备及其实现方法
CN103338138B (zh) * 2013-05-31 2016-04-20 武汉市天晨翔云数据有限公司 光纤电力宽带接入***及该***的信道分配方法
CN104539491A (zh) * 2014-10-30 2015-04-22 成都康特电子高新科技有限责任公司 基于广播电视网络的双向hfc***
CN104394047A (zh) * 2014-10-30 2015-03-04 成都康特电子高新科技有限责任公司 基于广播电视网络的高清双向hfc***
CN109308011A (zh) * 2017-07-26 2019-02-05 美的智慧家居科技有限公司 智能家居设备的配网方法、装置及智能家居设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1129269C (zh) * 1997-04-17 2003-11-26 华为技术有限公司 基于hfc的综合业务网
CN1148899C (zh) * 2000-03-27 2004-05-05 四川诺尔实业(集团)有限公司 宽带全业务综合网络接入法
CN1268003A (zh) * 2000-05-15 2000-09-27 张小频 以单向有线电视同轴网为平台利用无线回传的高速接入网
CN1398087A (zh) * 2001-07-12 2003-02-19 深圳市中兴通讯股份有限公司上海第二研究所 城域网宽带接入***
CN1445995A (zh) * 2002-03-18 2003-10-01 丁兆明 基于有线电视网络的语音、数据、视频传输***
KR100483483B1 (ko) * 2002-12-18 2005-04-15 주식회사 넷웨이브 에이취에프씨 망 관리 시스템

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101075825A (zh) * 2007-06-27 2007-11-21 顾士平 Catv、电力线综合接入混合宽带网络
CN108234300A (zh) * 2018-02-26 2018-06-29 深圳市新龙鹏科技有限公司 一种CATV+PON+EoC技术的家庭网关及其实现方法
CN108234300B (zh) * 2018-02-26 2024-03-29 深圳市新龙鹏科技有限公司 一种CATV+PON+EoC技术的家庭网关及其实现方法

Also Published As

Publication number Publication date
CN100345421C (zh) 2007-10-24
CN1615013A (zh) 2005-05-11
WO2005046129A1 (fr) 2005-05-19

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