DE69632144D1 - Verfahren zur bestimmung der topology eines netzwerkes von objekten - Google Patents

Verfahren zur bestimmung der topology eines netzwerkes von objekten

Info

Publication number
DE69632144D1
DE69632144D1 DE69632144T DE69632144T DE69632144D1 DE 69632144 D1 DE69632144 D1 DE 69632144D1 DE 69632144 T DE69632144 T DE 69632144T DE 69632144 T DE69632144 T DE 69632144T DE 69632144 D1 DE69632144 D1 DE 69632144D1
Authority
DE
Germany
Prior art keywords
topology
objects
network
determining
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.)
Expired - Fee Related
Application number
DE69632144T
Other languages
English (en)
Other versions
DE69632144T2 (de
Inventor
Nicholas Dawes
David Schenkel
Michael Slavitch
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.)
Loran Network Systems LLC
Original Assignee
Loran Network Systems LLC
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=27071826&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69632144(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/558,729 external-priority patent/US5926462A/en
Application filed by Loran Network Systems LLC filed Critical Loran Network Systems LLC
Publication of DE69632144D1 publication Critical patent/DE69632144D1/de
Application granted granted Critical
Publication of DE69632144T2 publication Critical patent/DE69632144T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/142—Network analysis or design using statistical or mathematical methods
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/38—Flow based routing
    • 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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • 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
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • 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
    • H04L43/16—Threshold monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69632144T 1995-11-16 1996-11-15 Verfahren zur bestimmung der topologie eines netzwerkes von objekten Expired - Fee Related DE69632144T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US558729 1990-07-27
US08/558,729 US5926462A (en) 1995-11-16 1995-11-16 Method of determining topology of a network of objects which compares the similarity of the traffic sequences/volumes of a pair of devices
US08/599,310 US5933416A (en) 1995-11-16 1996-02-09 Method of determining the topology of a network of objects
US599310 1996-02-09
PCT/CA1996/000753 WO1997018659A1 (en) 1995-11-16 1996-11-15 Method of determining the topology of a network of objects

Publications (2)

Publication Number Publication Date
DE69632144D1 true DE69632144D1 (de) 2004-05-13
DE69632144T2 DE69632144T2 (de) 2004-11-25

Family

ID=27071826

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69632144T Expired - Fee Related DE69632144T2 (de) 1995-11-16 1996-11-15 Verfahren zur bestimmung der topologie eines netzwerkes von objekten
DE69622737T Expired - Fee Related DE69622737T2 (de) 1995-11-16 1996-11-15 Verfahren zur ermittlung der topologie eines netzwerkes von objekten

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69622737T Expired - Fee Related DE69622737T2 (de) 1995-11-16 1996-11-15 Verfahren zur ermittlung der topologie eines netzwerkes von objekten

Country Status (6)

Country Link
US (4) US6411997B1 (de)
EP (2) EP0861543B1 (de)
AU (2) AU7558096A (de)
CA (2) CA2190425A1 (de)
DE (2) DE69632144T2 (de)
WO (2) WO1997018659A1 (de)

Families Citing this family (171)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6847614B2 (en) * 1998-04-20 2005-01-25 Broadcom Corporation Apparatus and method for unilateral topology discovery in network management
IL124706A0 (en) * 1998-06-01 1999-01-26 Ncsb Neural Computing Syst Dev Modeling data sets and networks
EP0975122A1 (de) * 1998-07-22 2000-01-26 Siemens Schweiz AG Verfahren zum Ermitteln von Daten zum Erstellen eines Abbildes eines Netzes
US6108702A (en) 1998-12-02 2000-08-22 Micromuse, Inc. Method and apparatus for determining accurate topology features of a network
NO315100B1 (no) * 1999-12-03 2003-07-07 Ericsson Telefon Ab L M Analyse av datanett
US6701327B1 (en) * 1999-05-11 2004-03-02 3Com Corporation Merging network data sets comprising data acquired by interrogation of a network
US6654914B1 (en) * 1999-05-28 2003-11-25 Teradyne, Inc. Network fault isolation
US7197548B1 (en) * 1999-07-20 2007-03-27 Broadcom Corporation Method and apparatus for verifying connectivity among nodes in a communications network
US6760767B1 (en) * 1999-12-02 2004-07-06 General Electric Company Communication connectivity verification and reporting system and method of use
US6957348B1 (en) * 2000-01-10 2005-10-18 Ncircle Network Security, Inc. Interoperability of vulnerability and intrusion detection systems
US7349348B1 (en) * 2000-01-24 2008-03-25 Cisco Technologies, Inc. Method and apparatus for determining a network topology in the presence of network address translation
GB2361156B (en) * 2000-04-07 2002-08-07 3Com Corp Discovering non managed devices in a network such as a LAN using HTTP
WO2001099344A2 (en) * 2000-06-14 2001-12-27 Williams Communications, Llc Route selection within a network with peering connections
JP2002002140A (ja) * 2000-06-22 2002-01-08 Riso Kagaku Corp 微多孔性孔版原紙およびその利用
US6798752B1 (en) * 2000-07-18 2004-09-28 Telesector Resources Group, Inc. Method and system for determining a network topology
US6871226B1 (en) * 2000-08-22 2005-03-22 Bsafe Online Method of searching servers in a distributed network
US7181769B1 (en) 2000-08-25 2007-02-20 Ncircle Network Security, Inc. Network security system having a device profiler communicatively coupled to a traffic monitor
US20050157654A1 (en) * 2000-10-12 2005-07-21 Farrell Craig A. Apparatus and method for automated discovery and monitoring of relationships between network elements
GB0026703D0 (en) * 2000-11-01 2000-12-20 Parc Technologies Ltd Traffic flow optimisation system
US7631064B1 (en) * 2001-04-13 2009-12-08 Sun Microsystems, Inc. Method and apparatus for determining interconnections of network devices
DE60129942T2 (de) * 2001-06-18 2008-04-17 Hewlett-Packard Development Co., L.P., Houston Verfahren und System zur Identifizierung von Geräten, welche über ein Netzwerk verbunden sind, wie z.B. Personal Computer
GB2377118B (en) * 2001-06-27 2003-06-25 3Com Corp Method and apparatus for determining unmanaged network devices in the topology of a network
US8032625B2 (en) 2001-06-29 2011-10-04 International Business Machines Corporation Method and system for a network management framework with redundant failover methodology
US7440994B2 (en) * 2001-07-06 2008-10-21 Intel Corporation Method and apparatus for peer-to-peer services to shift network traffic to allow for an efficient transfer of information between devices via prioritized list
US7546363B2 (en) * 2001-07-06 2009-06-09 Intel Corporation Adaptive route determination for peer-to-peer services
US7562112B2 (en) * 2001-07-06 2009-07-14 Intel Corporation Method and apparatus for peer-to-peer services for efficient transfer of information between networks
US7139823B2 (en) * 2001-08-23 2006-11-21 International Business Machines Corporation Dynamic intelligent discovery applied to topographic networks
US20030065477A1 (en) * 2001-08-30 2003-04-03 Opdyke John D. Two-sample permutation tests
US20030070007A1 (en) * 2001-10-09 2003-04-10 Raffi Tchakmakjian System and method for IP tunneling through an OSI network
TW528977B (en) * 2001-12-19 2003-04-21 Inst Information Industry Software simulation method for multi-access network
US7139692B2 (en) * 2001-12-21 2006-11-21 Opnet Technologies, Inc. Flow propagation analysis using iterative signaling
US6687651B2 (en) * 2002-01-10 2004-02-03 Fujitsu Network Communications, Inc. Real time estimation of equivalent bandwidth utilization
US7249007B1 (en) * 2002-01-15 2007-07-24 Dutton John A Weather and climate variable prediction for management of weather and climate risk
US20030145072A1 (en) * 2002-01-31 2003-07-31 Lau Richard C. Auto-discovery of network configuration
AU2003208222A1 (en) 2002-03-06 2003-09-16 Peregrine Systems, Inc. Method and system for a network management console
US20030212767A1 (en) * 2002-05-07 2003-11-13 Siew-Hong Yang-Huffman Dynamic network configuration system and method
US20040022200A1 (en) * 2002-07-31 2004-02-05 Sun Microsystems, Inc. Method, system, and program for providing information on components within a network
US7225258B2 (en) * 2002-09-09 2007-05-29 General Dynamics Corporation System and method for connecting dynamic networks with limited resources
US20040059807A1 (en) * 2002-09-16 2004-03-25 Finisar Corporation Network analysis topology detection
US20040054776A1 (en) * 2002-09-16 2004-03-18 Finisar Corporation Network expert analysis process
US7343524B2 (en) 2002-09-16 2008-03-11 Finisar Corporation Network analysis omniscent loop state machine
US7352706B2 (en) * 2002-09-16 2008-04-01 Finisar Corporation Network analysis scalable analysis tool for multiple protocols
US20040156388A1 (en) * 2003-02-07 2004-08-12 Lockheed Martin Corporation System for maintaining quality of service
US7975043B2 (en) 2003-02-25 2011-07-05 Hewlett-Packard Development Company, L.P. Method and apparatus for monitoring a network
US20040167981A1 (en) * 2003-02-25 2004-08-26 Douglas Christopher Paul Method and system for monitoring relationships between content devices in a content delivery network
US20040167977A1 (en) * 2003-02-25 2004-08-26 Douglas Christopher Paul Method and system for monitoring streaming media flow
US7369513B1 (en) * 2003-05-16 2008-05-06 Cisco Technology, Inc. Method and apparatus for determining a network topology based on Spanning-tree-Algorithm-designated ports
US7602728B2 (en) * 2003-06-12 2009-10-13 Avaya Inc. Method and apparatus for determination of network topology
DE10338113B4 (de) * 2003-08-15 2006-10-12 Hewlett-Packard Development Co., L.P., Houston Netzwerkserver und Verfahren zur Auffindung von Netzwerkknoten
US7469203B2 (en) * 2003-08-22 2008-12-23 Opnet Technologies, Inc. Wireless network hybrid simulation
US7441154B2 (en) * 2003-09-12 2008-10-21 Finisar Corporation Network analysis tool
US20050076113A1 (en) * 2003-09-12 2005-04-07 Finisar Corporation Network analysis sample management process
US20050060574A1 (en) * 2003-09-13 2005-03-17 Finisar Corporation Network analysis graphical user interface
CA2483976C (en) * 2003-10-06 2007-06-26 Lpi Level Platforms, Inc. Method and system for providing instructions and actions to a remote network monitoring/management agent during scheduled communications
US7002943B2 (en) * 2003-12-08 2006-02-21 Airtight Networks, Inc. Method and system for monitoring a selected region of an airspace associated with local area networks of computing devices
US20050141546A1 (en) * 2003-12-31 2005-06-30 Lg Electronics Inc. Method of avoiding collisions between access terminals
US7292541B1 (en) 2004-01-28 2007-11-06 Novell, Inc. Methods and systems for unnumbered network link discovery
US7643414B1 (en) 2004-02-10 2010-01-05 Avaya Inc. WAN keeper efficient bandwidth management
US7339914B2 (en) 2004-02-11 2008-03-04 Airtight Networks, Inc. Automated sniffer apparatus and method for monitoring computer systems for unauthorized access
US7440434B2 (en) * 2004-02-11 2008-10-21 Airtight Networks, Inc. Method and system for detecting wireless access devices operably coupled to computer local area networks and related methods
US20050208949A1 (en) * 2004-02-12 2005-09-22 Chiueh Tzi-Cker Centralized channel assignment and routing algorithms for multi-channel wireless mesh networks
US7974191B2 (en) * 2004-03-10 2011-07-05 Alcatel-Lucent Usa Inc. Method, apparatus and system for the synchronized combining of packet data
US7397766B2 (en) * 2004-03-31 2008-07-08 Lucent Technologies Inc. High-speed traffic measurement and analysis methodologies and protocols
US20050262184A1 (en) * 2004-05-21 2005-11-24 Naveen Cherukuri Method and apparatus for interactively training links in a lockstep fashion
US7711878B2 (en) * 2004-05-21 2010-05-04 Intel Corporation Method and apparatus for acknowledgement-based handshake mechanism for interactively training links
US20060005232A1 (en) * 2004-06-30 2006-01-05 Wilson Richard A Jr Path utilization device discovery
JP4529144B2 (ja) * 2004-08-11 2010-08-25 日本電気株式会社 仮想ｌａｎシステムおよびノード装置
US7710897B2 (en) * 2004-08-26 2010-05-04 Fujitsu Limited Automatic discovery of logical network elements from existing links in a network
US7408839B2 (en) * 2004-09-09 2008-08-05 Siemens Building Technologies, Inc. Distance measurement for wireless building automation devices
US20060063523A1 (en) 2004-09-21 2006-03-23 Mcfarland Norman R Portable wireless sensor for building control
US7382271B2 (en) * 2004-09-29 2008-06-03 Siemens Building Technologies, Inc. Automated position detection for wireless building automation devices
US7378980B2 (en) * 2004-09-29 2008-05-27 Siemens Building Technologies, Inc. Triangulation of position for automated building control components
US9137115B2 (en) 2004-12-06 2015-09-15 Bmc Software, Inc. System and method for resource reconciliation in an enterprise management system
EP1667360A1 (de) 2004-12-06 2006-06-07 BMC Software, Inc. Generische Bestimmung für Computernetzwerke
US7319677B2 (en) * 2004-12-17 2008-01-15 Los Alamos National Security, Llc Network topology mapper
US7769850B2 (en) * 2004-12-23 2010-08-03 International Business Machines Corporation System and method for analysis of communications networks
US8028058B2 (en) * 2005-03-18 2011-09-27 International Business Machines Corporation Dynamic discovery and reporting of one or more application program topologies in a single or networked distributed computing environment
US7895308B2 (en) * 2005-05-11 2011-02-22 Tindall Steven J Messaging system configurator
US8345557B2 (en) * 2005-06-30 2013-01-01 General Instrument Corporation Automated monitoring of a network
US7870246B1 (en) * 2005-08-30 2011-01-11 Mcafee, Inc. System, method, and computer program product for platform-independent port discovery
JP4484803B2 (ja) * 2005-10-05 2010-06-16 アラクサラネットワークス株式会社 ネットワーク運用管理システム
US20070121653A1 (en) * 2005-11-04 2007-05-31 Reckamp Steven R Protocol independent application layer for an automation network
US7870232B2 (en) * 2005-11-04 2011-01-11 Intermatic Incorporated Messaging in a home automation data transfer system
US7698448B2 (en) * 2005-11-04 2010-04-13 Intermatic Incorporated Proxy commands and devices for a home automation data transfer system
US7694005B2 (en) * 2005-11-04 2010-04-06 Intermatic Incorporated Remote device management in a home automation data transfer system
US20070256085A1 (en) * 2005-11-04 2007-11-01 Reckamp Steven R Device types and units for a home automation data transfer system
US8125964B2 (en) * 2005-11-18 2012-02-28 Telcordia Licensing Company, Llc Framework for hybrid ad-hoc networks
US7710933B1 (en) 2005-12-08 2010-05-04 Airtight Networks, Inc. Method and system for classification of wireless devices in local area computer networks
US8594118B2 (en) 2006-03-24 2013-11-26 General Instrument Corporation Method and apparatus for configuring logical channels in a network
US9088355B2 (en) 2006-03-24 2015-07-21 Arris Technology, Inc. Method and apparatus for determining the dynamic range of an optical link in an HFC network
US7487229B2 (en) * 2006-03-30 2009-02-03 Intel Corporation Methods and apparatus to synchronize local times at nodes in a computer network
US8693375B2 (en) * 2006-10-17 2014-04-08 Hewlett-Packard Development Company, L.P. Automated multiple-instance spanning tree reconfiguration
EP1916596A1 (de) * 2006-10-26 2008-04-30 Hewlett-Packard Development Company, L.P. Verbesserungen der oder in Bezug auf die Computernetzwerkverwaltung
US8537972B2 (en) 2006-12-07 2013-09-17 General Instrument Corporation Method and apparatus for determining micro-reflections in a network
US20080183715A1 (en) * 2007-01-31 2008-07-31 Wei Wen Chen Extensible system for network discovery
US8838759B1 (en) * 2007-06-29 2014-09-16 Crimson Corporation Systems and methods for detecting unmanaged nodes within a system
US9014047B2 (en) * 2007-07-10 2015-04-21 Level 3 Communications, Llc System and method for aggregating and reporting network traffic data
US7996510B2 (en) * 2007-09-28 2011-08-09 Intel Corporation Virtual clustering for scalable network control and management
US8954562B2 (en) * 2007-09-28 2015-02-10 Intel Corporation Entropy-based (self-organizing) stability management
US7970894B1 (en) 2007-11-15 2011-06-28 Airtight Networks, Inc. Method and system for monitoring of wireless devices in local area computer networks
US20090248722A1 (en) * 2008-03-27 2009-10-01 International Business Machines Corporation Clustering analytic functions
US9363143B2 (en) * 2008-03-27 2016-06-07 International Business Machines Corporation Selective computation using analytic functions
US20100057902A1 (en) * 2008-08-28 2010-03-04 Novell, Inc. Scal-free management networks
US8732859B2 (en) * 2008-10-03 2014-05-20 At&T Intellectual Property I, L.P. Apparatus and method for monitoring network equipment
US10831724B2 (en) * 2008-12-19 2020-11-10 Bmc Software, Inc. Method of reconciling resources in the metadata hierarchy
US8516532B2 (en) * 2009-07-28 2013-08-20 Motorola Mobility Llc IP video delivery using flexible channel bonding
US8526485B2 (en) 2009-09-23 2013-09-03 General Instrument Corporation Using equalization coefficients of end devices in a cable television network to determine and diagnose impairments in upstream channels
US8826425B2 (en) * 2009-12-01 2014-09-02 International Business Machines Corporation System and method for automatically discovering security classification of hosts
US20110145837A1 (en) * 2009-12-14 2011-06-16 Bower Kenneth S Filtering Broadcast Recipients In A Multiprocessing Environment
US20110153982A1 (en) * 2009-12-21 2011-06-23 Bbn Technologies Corp. Systems and methods for collecting data from multiple core processors
CN101753266B (zh) * 2009-12-23 2012-12-26 上海全景数字技术有限公司 同轴承载以太网设备的网络拓扑查找及差错控制优化方法
US8712979B2 (en) 2010-03-26 2014-04-29 Bmc Software, Inc. Statistical identification of instances during reconciliation process
US8560544B2 (en) 2010-09-15 2013-10-15 International Business Machines Corporation Clustering of analytic functions
US8654640B2 (en) 2010-12-08 2014-02-18 General Instrument Corporation System and method for IP video delivery using distributed flexible channel bonding
US10127296B2 (en) 2011-04-07 2018-11-13 Bmc Software, Inc. Cooperative naming for configuration items in a distributed configuration management database environment
WO2012154751A1 (en) * 2011-05-08 2012-11-15 Infinetics Technologies, Inc. Flexible radix switching network
MX346489B (es) * 2011-05-12 2017-03-22 Sysorex Usa Manejo de interaccion de red para dispositivos.
US8937992B2 (en) 2011-08-30 2015-01-20 General Instrument Corporation Method and apparatus for updating equalization coefficients of adaptive pre-equalizers
US9009220B2 (en) * 2011-10-14 2015-04-14 Mimecast North America Inc. Analyzing stored electronic communications
US8576705B2 (en) 2011-11-18 2013-11-05 General Instrument Corporation Upstream channel bonding partial service using spectrum management
US9113181B2 (en) 2011-12-13 2015-08-18 Arris Technology, Inc. Dynamic channel bonding partial service triggering
CN102638375A (zh) * 2012-04-26 2012-08-15 北京星网锐捷网络技术有限公司 一种网络故障识别方法及装置
US8868736B2 (en) 2012-04-27 2014-10-21 Motorola Mobility Llc Estimating a severity level of a network fault
US9003460B2 (en) 2012-04-27 2015-04-07 Google Technology Holdings LLC Network monitoring with estimation of network path to network element location
US8867371B2 (en) 2012-04-27 2014-10-21 Motorola Mobility Llc Estimating physical locations of network faults
US8837302B2 (en) 2012-04-27 2014-09-16 Motorola Mobility Llc Mapping a network fault
US9065731B2 (en) 2012-05-01 2015-06-23 Arris Technology, Inc. Ensure upstream channel quality measurement stability in an upstream channel bonding system using T4 timeout multiplier
US9136943B2 (en) 2012-07-30 2015-09-15 Arris Technology, Inc. Method of characterizing impairments detected by equalization on a channel of a network
US9137164B2 (en) 2012-11-15 2015-09-15 Arris Technology, Inc. Upstream receiver integrity assessment for modem registration
US9203639B2 (en) 2012-12-27 2015-12-01 Arris Technology, Inc. Dynamic load balancing under partial service conditions
US9197886B2 (en) 2013-03-13 2015-11-24 Arris Enterprises, Inc. Detecting plant degradation using peer-comparison
US9158799B2 (en) 2013-03-14 2015-10-13 Bmc Software, Inc. Storing and retrieving context sensitive data in a management system
US10454782B2 (en) 2013-03-15 2019-10-22 NetBrain Technologies, Inc. System and method for automating network management tasks
US9025469B2 (en) 2013-03-15 2015-05-05 Arris Technology, Inc. Method for estimating cable plant topology
US11528195B2 (en) 2013-03-15 2022-12-13 NetBrain Technologies, Inc. System for creating network troubleshooting procedure
US10477199B2 (en) 2013-03-15 2019-11-12 Arris Enterprises Llc Method for identifying and prioritizing fault location in a cable plant
US9042236B2 (en) 2013-03-15 2015-05-26 Arris Technology, Inc. Method using equalization data to determine defects in a cable plant
WO2014145818A1 (en) * 2013-03-15 2014-09-18 Lingping Gao A graphic user interface based network management system to define and execute troubleshooting procedure
US10098582B1 (en) * 2013-05-16 2018-10-16 Cerner Innovations, Inc. Characterizing sleep architecture
US9830289B2 (en) 2014-09-16 2017-11-28 Apple Inc. Methods and apparatus for aggregating packet transfer over a virtual bus interface
US9971397B2 (en) 2014-10-08 2018-05-15 Apple Inc. Methods and apparatus for managing power with an inter-processor communication link between independently operable processors
US11736365B2 (en) 2015-06-02 2023-08-22 NetBrain Technologies, Inc. System and method for network management automation
US10042794B2 (en) 2015-06-12 2018-08-07 Apple Inc. Methods and apparatus for synchronizing uplink and downlink transactions on an inter-device communication link
JP2017068511A (ja) * 2015-09-29 2017-04-06 パナソニックＩｐマネジメント株式会社 機器管理方法及び機器管理装置
US10085214B2 (en) 2016-01-27 2018-09-25 Apple Inc. Apparatus and methods for wake-limiting with an inter-device communication link
US10191852B2 (en) 2016-02-29 2019-01-29 Apple Inc. Methods and apparatus for locking at least a portion of a shared memory resource
US10198364B2 (en) 2016-03-31 2019-02-05 Apple Inc. Memory access protection apparatus and methods for memory mapped access between independently operable processors
US10591976B2 (en) 2016-11-10 2020-03-17 Apple Inc. Methods and apparatus for providing peripheral sub-system stability
US10775871B2 (en) 2016-11-10 2020-09-15 Apple Inc. Methods and apparatus for providing individualized power control for peripheral sub-systems
US10572322B2 (en) * 2017-04-27 2020-02-25 At&T Intellectual Property I, L.P. Network control plane design tool
CN106961366B (zh) * 2017-05-15 2020-03-31 重庆邮电大学 面向车联网环境的网络性能综合测试评价分析方法
US10346226B2 (en) 2017-08-07 2019-07-09 Time Warner Cable Enterprises Llc Methods and apparatus for transmitting time sensitive data over a tunneled bus interface
US10331612B1 (en) 2018-01-09 2019-06-25 Apple Inc. Methods and apparatus for reduced-latency data transmission with an inter-processor communication link between independently operable processors
US11792307B2 (en) 2018-03-28 2023-10-17 Apple Inc. Methods and apparatus for single entity buffer pool management
US11381514B2 (en) 2018-05-07 2022-07-05 Apple Inc. Methods and apparatus for early delivery of data link layer packets
US10430352B1 (en) 2018-05-18 2019-10-01 Apple Inc. Methods and apparatus for reduced overhead data transfer with a shared ring buffer
US10585699B2 (en) 2018-07-30 2020-03-10 Apple Inc. Methods and apparatus for verifying completion of groups of data transactions between processors
US10719376B2 (en) 2018-08-24 2020-07-21 Apple Inc. Methods and apparatus for multiplexing data flows via a single data structure
US10846224B2 (en) 2018-08-24 2020-11-24 Apple Inc. Methods and apparatus for control of a jointly shared memory-mapped region
CN113572645B (zh) * 2018-10-12 2024-04-05 北京信研汇智信息技术有限公司 生成网络拓扑的方法、装置、存储介质和处理器
US11522898B1 (en) 2018-12-17 2022-12-06 Wells Fargo Bank, N.A. Autonomous configuration modeling and management
US10897402B2 (en) * 2019-01-08 2021-01-19 Hewlett Packard Enterprise Development Lp Statistics increment for multiple publishers
US11829303B2 (en) 2019-09-26 2023-11-28 Apple Inc. Methods and apparatus for device driver operation in non-kernel space
US11558348B2 (en) 2019-09-26 2023-01-17 Apple Inc. Methods and apparatus for emerging use case support in user space networking
US11606302B2 (en) 2020-06-12 2023-03-14 Apple Inc. Methods and apparatus for flow-based batching and processing
US11775359B2 (en) 2020-09-11 2023-10-03 Apple Inc. Methods and apparatuses for cross-layer processing
US11954540B2 (en) 2020-09-14 2024-04-09 Apple Inc. Methods and apparatus for thread-level execution in non-kernel space
US11799986B2 (en) 2020-09-22 2023-10-24 Apple Inc. Methods and apparatus for thread level execution in non-kernel space
US11876719B2 (en) 2021-07-26 2024-01-16 Apple Inc. Systems and methods for managing transmission control protocol (TCP) acknowledgements
US11882051B2 (en) 2021-07-26 2024-01-23 Apple Inc. Systems and methods for managing transmission control protocol (TCP) acknowledgements
US11888718B2 (en) * 2022-01-28 2024-01-30 Palo Alto Networks, Inc. Detecting behavioral change of IoT devices using novelty detection based behavior traffic modeling

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775973A (en) * 1986-10-22 1988-10-04 Hewlett-Packard Company Method and apparatus for a packet-switched network communications measurement matrix display
US5185860A (en) * 1990-05-03 1993-02-09 Hewlett-Packard Company Automatic discovery of network elements
US5276789A (en) * 1990-05-14 1994-01-04 Hewlett-Packard Co. Graphic display of network topology
JP3315404B2 (ja) * 1990-09-28 2002-08-19 ヒューレット・パッカード・カンパニー ネットワークのトポロジ的特徴を探知する方法
US5182750A (en) * 1990-12-31 1993-01-26 At&T Bell Laboratories Transparent remoting of switching network control over a standard interface link
US5640513A (en) * 1993-01-22 1997-06-17 International Business Machines Corporation Notification of disconnected service machines that have stopped running
GB9303640D0 (en) * 1993-02-23 1993-04-07 British Telecomm Object-oriented correlation
US5437046A (en) * 1993-02-24 1995-07-25 Legent Corporation System and method for resolving the location of a station on a local area network
GB9313199D0 (en) * 1993-06-25 1993-08-11 Remote Metering Systems Ltd Digital data transmission networks
EP0724795A1 (de) * 1993-09-01 1996-08-07 Cabletron Systems, Inc. Verfahren und vorrichtung zur bestimmung einer netztopologie
US5430729A (en) * 1994-04-04 1995-07-04 Motorola, Inc. Method and apparatus for adaptive directed route randomization and distribution in a richly connected communication network
US5608659A (en) * 1994-04-18 1997-03-04 Rockwell International Corporation Method for identifying a most-probable-point in original space and its application for calculating failure probabilities
US5675741A (en) * 1994-10-25 1997-10-07 Cabletron Systems, Inc. Method and apparatus for determining a communications path between two nodes in an Internet Protocol (IP) network
US5717861A (en) * 1995-12-21 1998-02-10 Zenith Electronics Corporation Method and system for determining network access delay
US5793975A (en) * 1996-03-01 1998-08-11 Bay Networks Group, Inc. Ethernet topology change notification and nearest neighbor determination
US5737319A (en) * 1996-04-15 1998-04-07 Mci Corporation Dynamic network topology determination

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WO1997018659A1 (en) 1997-05-22
CA2190433A1 (en) 1997-05-17
EP0861546B1 (de) 2004-04-07
AU7558096A (en) 1997-06-05
AU7558196A (en) 1997-06-19
DE69632144T2 (de) 2004-11-25
EP0861543B1 (de) 2002-07-31
US6829641B2 (en) 2004-12-07
DE69622737T2 (de) 2003-03-06
US6411997B1 (en) 2002-06-25
US20020116493A1 (en) 2002-08-22
EP0861543A2 (de) 1998-09-02
US20020143935A1 (en) 2002-10-03
WO1997020419A2 (en) 1997-06-05
CA2190425A1 (en) 1997-05-17
US6928475B2 (en) 2005-08-09
US6728670B2 (en) 2004-04-27
EP0861546A1 (de) 1998-09-02
WO1997020419A3 (en) 1997-11-13
DE69622737D1 (de) 2002-09-05
US20030051032A1 (en) 2003-03-13

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