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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
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)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Multimedia (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Small-Scale Networks (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (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 (en)
EP (2) EP2248536A3 (en)
JP (1) JP2004516713A (en)
KR (1) KR20030059342A (en)
CN (1) CN1484904A (en)
AU (1) AU2002232572A1 (en)
MX (1) MXPA03005326A (en)
WO (1) WO2002049285A1 (en)

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US7330886B2 (en) 1999-10-27 2008-02-12 American Power Conversion Corporation Network appliance management
US7392309B2 (en) 1999-10-27 2008-06-24 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
WO2002060124A2 (en) 2001-01-26 2002-08-01 Netbotz, Inc. Method and system for a set of network appliances which can be connected to provide enhanced collaboration, scalability, and reliability
WO2004090679A2 (en) 2003-04-14 2004-10-21 Netbotz, Inc. Environmental monitoring device
EP1616236B1 (en) 2003-04-14 2016-11-23 Schneider Electric IT Corporation Method and system for journaling and accessing sensor and configuration data
WO2004092907A2 (en) 2003-04-14 2004-10-28 Netbotz, Inc. Extensible sensor monitoring, alert processing and notification system and method
US7126417B2 (en) * 2003-04-29 2006-10-24 Mediacell Licensing Corp. 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
CN101755495B (en) 2007-05-15 2013-10-16 美国能量变换公司 Method and system for managing facility power and cooling
KR100866594B1 (en) 2008-05-22 2008-11-03 반도전자통신주식회사 HFC network multi up cell monitoring device
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
US9952103B2 (en) 2011-12-22 2018-04-24 Schneider Electric It Corporation Analysis of effect of transient events on temperature in a data center
EP2974041A4 (en) 2013-03-15 2016-10-26 Certusview Technologies Llc Electro-optical apparatus and methods for upstream alignment of cable communication systems
WO2017075834A1 (en) * 2015-11-06 2017-05-11 华为技术有限公司 Method, apparatus and system for fault localization of hfc network
US10651958B1 (en) * 2018-10-17 2020-05-12 Arris Enterprises Llc Bi-directional coupler with termination point for a test point
CN110708536B (en) * 2019-09-27 2025-02-25 中国广电广州网络股份有限公司 A remote noise monitoring system based on radio and television HFC network

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 (en) * 1992-08-12 1994-11-04 Pierre Itibar Network remote control and maintenance system.
DE69330277T2 (en) 1992-09-21 2002-04-18 Quadra Logic Technologies Inc., Vancouver TRANSCUTANEOUS IN VIVO ACTIVATION OF PHOTO-SENSITIVE AGENTS IN THE BLOOD
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
US5745836A (en) * 1995-09-01 1998-04-28 Cable Television Laboratories, Inc. Undesirable energy suppression system in a contention based communication network
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
US5845190A (en) * 1996-02-28 1998-12-01 Ericsson Raynet Cable access device and method
JPH1093605A (en) * 1996-05-13 1998-04-10 Toshiba Corp Cable network system and its transmission line switching device, subscriber device, adapter device, and ingress noise monitoring / analyzing device
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 (en) * 2000-01-28 2001-08-02 Asat Ag Applied Science & Tech 5-aminolevulinic acid formulation in non-aqueous solvents

Also Published As

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

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