AU2002232572A1 - System for remote monitoring of ingress noise in a hfc network - Google Patents

System for remote monitoring of ingress noise in a hfc network

Info

Publication number
AU2002232572A1
AU2002232572A1 AU2002232572A AU3257202A AU2002232572A1 AU 2002232572 A1 AU2002232572 A1 AU 2002232572A1 AU 2002232572 A AU2002232572 A AU 2002232572A AU 3257202 A AU3257202 A AU 3257202A AU 2002232572 A1 AU2002232572 A1 AU 2002232572A1
Authority
AU
Australia
Prior art keywords
remote monitoring
hfc network
ingress noise
ingress
noise
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002232572A
Other languages
English (en)
Inventor
Richard Gresko
Dean Stoneback
Jay Strater
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arris Technology Inc
Original Assignee
Arris Technology Inc
General Instrument Corp
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 Arris Technology Inc, General Instrument Corp filed Critical Arris Technology Inc
Publication of AU2002232572A1 publication Critical patent/AU2002232572A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A61K41/0061—5-aminolevulinic acid-based PDT: 5-ALA-PDT involving porphyrins or precursors of protoporphyrins generated in vivo from 5-ALA
    • 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
    • H04L43/00—Arrangements for monitoring or testing data switching networks

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Public Health (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Small-Scale Networks (AREA)
AU2002232572A 2000-12-14 2001-12-14 System for remote monitoring of ingress noise in a hfc network Abandoned AU2002232572A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25569100P 2000-12-14 2000-12-14
US60255691 2000-12-14
PCT/US2001/048206 WO2002049285A1 (en) 2000-12-14 2001-12-14 System for remote monitoring of ingress noise in a hfc network

Publications (1)

Publication Number Publication Date
AU2002232572A1 true AU2002232572A1 (en) 2002-06-24

Family

ID=22969477

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002232572A Abandoned AU2002232572A1 (en) 2000-12-14 2001-12-14 System for remote monitoring of ingress noise in a hfc network

Country Status (8)

Country Link
US (1) US20020080439A1 (de)
EP (2) EP2248536A3 (de)
JP (1) JP2004516713A (de)
KR (1) KR20030059342A (de)
CN (1) CN1484904A (de)
AU (1) AU2002232572A1 (de)
MX (1) MXPA03005326A (de)
WO (1) WO2002049285A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7330886B2 (en) 1999-10-27 2008-02-12 American Power Conversion Corporation Network appliance management
US8271626B2 (en) 2001-01-26 2012-09-18 American Power Conversion Corporation Methods for displaying physical network topology and environmental status by location, organization, or responsible party
WO2004098117A2 (en) * 2003-04-29 2004-11-11 Mediacell Licensing Corporation Distributed gain network
US7627651B2 (en) 2003-10-27 2009-12-01 American Power Conversion Corporation System and method for network device communication
US7489641B2 (en) * 2005-04-25 2009-02-10 Acterna Data connection quality analysis apparatus and methods
AU2008255030B2 (en) 2007-05-15 2014-02-20 Schneider Electric It Corporation Methods and systems for managing facility power and cooling
KR100866594B1 (ko) 2008-05-22 2008-11-03 반도전자통신주식회사 Ｈｆｃ 망 멀티 상향 셀 모니터링 장치
US9031409B2 (en) 2011-04-29 2015-05-12 Arris Technology, Inc. System and method for avoiding upstream interference in RF-over-glass network
US8990536B2 (en) 2011-06-01 2015-03-24 Schneider Electric It Corporation Systems and methods for journaling and executing device control instructions
US8948596B2 (en) 2011-07-01 2015-02-03 CetusView Technologies, LLC Neighborhood node mapping methods and apparatus for ingress mitigation in cable communication systems
WO2013095516A1 (en) 2011-12-22 2013-06-27 Schneider Electric It Corporation Analysis of effect of transient events on temperature in a data center
EP2974041A4 (de) 2013-03-15 2016-10-26 Certusview Technologies Llc Elektrooptische vorrichtung und verfahren zur aufwärtsausrichtung von kabelkommunikationssystemen
WO2017075834A1 (zh) * 2015-11-06 2017-05-11 华为技术有限公司 一种hfc网络故障定位的方法及装置、系统
US10651958B1 (en) * 2018-10-17 2020-05-12 Arris Enterprises Llc Bi-directional coupler with termination point for a test point

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812779A (en) * 1985-05-31 1989-03-14 Texscan Corporation Low-power feedforward amplifier
US5955490A (en) * 1989-07-28 1999-09-21 Queen's University At Kingston Photochemotherapeutic method using 5-aminolevulinic acid and other precursors of endogenous porphyrins
FR2694813B1 (fr) * 1992-08-12 1994-11-04 Pierre Itibar Dispositif de contrôle et de maintenance à distance de réseaux.
DE69330277T2 (de) 1992-09-21 2002-04-18 Quadra Logic Tech Inc Transkutane in-vivo aktivierung von photoempfindlichen mitteln im blut
GB9318841D0 (en) 1993-09-10 1993-10-27 Res Foundation Of The Norwegia Composition
US5881362A (en) * 1994-11-30 1999-03-09 General Instrument Corporation Of Delaware Method of ingress noise reduction in calbe return paths
US5815794A (en) * 1995-09-01 1998-09-29 Cable Television Laboratories, Inc. Undesirable energy suppression system in the return path of a bidirectional cable network having dynamically allocated time slots
US5745836A (en) * 1995-09-01 1998-04-28 Cable Television Laboratories, Inc. Undesirable energy suppression system in a contention based communication network
US5845190A (en) * 1996-02-28 1998-12-01 Ericsson Raynet Cable access device and method
JPH1093605A (ja) * 1996-05-13 1998-04-10 Toshiba Corp ケーブル・ネットワークシステムとその伝送路開閉装置、加入者装置、アダプタ装置および流合雑音監視分析装置
US6292944B1 (en) * 1996-07-31 2001-09-18 Trilithic, Inc. Return path ingress in a two-way CATV system
US5893024A (en) * 1996-08-13 1999-04-06 Motorola, Inc. Data communication apparatus and method thereof
US6094211A (en) * 1996-08-15 2000-07-25 Com21, Inc. TV and data cable system ingress noise blocker
US5937330A (en) * 1997-02-18 1999-08-10 General Instrument Corporation Settop terminal controlled return path filter for minimizing noise ingress on bidirectional cable systems
GB9713790D0 (en) * 1997-07-01 1997-09-03 Raychem Sa Nv Noise monitoring unit
US6772437B1 (en) * 1999-07-28 2004-08-03 Telefonaktiebolaget Lm Ericsson Cable modems and systems and methods for identification of a noise signal source on a cable network
DE10003620A1 (de) * 2000-01-28 2001-08-02 Asat Ag Applied Science & Tech 5-Aminolävulinsäure-Formulierung in nichtwässrigen Lösungsmitteln

Also Published As

Publication number Publication date
WO2002049285A1 (en) 2002-06-20
EP2248536A2 (de) 2010-11-10
CN1484904A (zh) 2004-03-24
JP2004516713A (ja) 2004-06-03
MXPA03005326A (es) 2003-10-06
EP2248536A3 (de) 2010-12-08
KR20030059342A (ko) 2003-07-07
EP1350364A1 (de) 2003-10-08
US20020080439A1 (en) 2002-06-27

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