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Network disaster recovery and analysis tool 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-011/00
출원번호 US-0316497 (1999-05-21)
발명자 / 주소
  • Moshe Segal
  • Martin Eisenberg
출원인 / 주소
  • AT&T Corp.
인용정보 피인용 횟수 : 45  인용 특허 : 15

초록

An embodiment of the system and method of the present invention organizes the recovery of a communications network to minimize the interference between the recovering nodes and thus allows for a faster recovery. A metered rate is calculated at which nodes recover from a major network failure; when n

대표청구항

1. A method for recovering from a failure in a network, where the network comprises a set of nodes, the method comprising:creating recovery sets of nodes by minimizing a measure of the interference among nodes within each recovery set; assigning to each recovery set a recovery start time; and requir

이 특허에 인용된 특허 (15)

  1. Fite ; Jr. Franklin D. (Aberdeen NJ) Sparrell Duncan K. (Jacobstown NJ), Automatic fault recovery in a packet network.
  2. Fahim Furrukh (Dallas TX) Chiu Hsueh-Mei (Richardson TX) Piatt Darrell B. (Plano TX) deLaski Maude A. (Pleasantville NY), Facility restoration for telecommunications networks.
  3. Shirai Nobuo,JPX ; Sone Yukio,JPX ; Izumi Kana,JPX, Frame relay switching apparatus and router.
  4. Seetharam Srini Wishnu ; Dannhardt Minette Ashley, Method and apparatus for recovery of peak cell rate tokens in an ATM network interface.
  5. Yang Henry S. (Andover MA) Ramakrishnan Kadangode K. (Maynard MA) Lauck Anthony G. (Wellesley MA), Method and apparatus for use in a network of the ethernet type, to improve fairness by controlling collision backoff tim.
  6. Peltola Tero (Helsinki FIX) Matakselka Jorma (Vantaa FIX) Harju Esa (Espoo FIX) Salovuori Heikki (Helsinki FIX) Keskinen Jukka (Vantaa FIX) Makinen Kari (Helsinki FIX) Roikonen Olli (Espoo FIX), Method for congestion management in a frame relay network and a node in a frame relay network.
  7. Gavin John Christopher, Method of adding a new PBX and new PBX port to an existing PBX network.
  8. Gruber John Gerald (Orleans CAX) Methiwalla Asghar Ebrahim (Addison TX) Vickers Richard (Kanata CAX), Method of tracing the route of virtual connections.
  9. Mendel Gili, Method, apparatus and program product for disruptive recovery in a data processing system.
  10. Strom Robert E. (Ridgefield CT) Yemini Shaula (New York NY), Optimistic recovery in a distributed processing system.
  11. Eckberg ; Jr. Adrian E. (Holmdel NJ) Luan Daniel T. (East Brunswick NJ) Lucantoni David M. (Eatontown NJ) Schonfeld Tibor J. (Livingston NJ), Packet switching system arranged for congestion control through bandwidth management.
  12. Saito Hiroyuki,JPX ; Yoshida Makiko,JPX, Self-healing network initiating fault restoration activities from nodes at successively delayed instants.
  13. Arslan Ahmet V. (Plainsboro NJ) Bobeck James D. (Leesport PA) Gerrish Jeffrey A. (Newburyport MA) McDonald David E. (Plaistow NH), System for restoration of communications networks.
  14. Hoy Michael D.,GB2, Telecommunications networks.
  15. Seid Howard A. ; Lespagnol Albert,FRX, Virtual private network.

이 특허를 인용한 특허 (45)

  1. Jain,Bijendra N.; McCloghrie,Keith, Apparatus for estimating delay and jitter between network routers.
  2. Wermuth, Michal, Bandwidth allocation in ad hoc networks.
  3. Qiao, Yi; Wu, Fei, Cellular/WLAN hybrid-terminal handover techniques.
  4. Schulz, Torsten; Boerries, Marco; Breuer, Matthias; Ebbesen, Bjørn; Meyer, Markus; Srinivasan, Venkatachary, Content router.
  5. Boerries, Marco; Meyer, Markus; Srinivasan, Venkatachary, Content router asynchronous exchange.
  6. Breuer, Matthias; Boerries, Marco; Meyer, Markus; Srinivasan, Venkatachary, Content router notification.
  7. Ballew, James D.; Early, Gary R., Coupling processors to each other for high performance computing (HPC).
  8. Parvathaneni, Bhaskar A.; Yang, Lie; Tendjoukian, Meher; Srinivasan, Venkatachary, Data gateway for jobs management based on a persistent job table and a server table.
  9. Fan, Jinliang; Halim, Nagui; Liu, Zhen; Pendarakis, Dimitrios, Data replica selector.
  10. Fan, Jinliang; Liu, Zhen; Pendarakis, Dimitrios, Data replica selector.
  11. Yang, Lie; Traver, John A.; Srinivasan, Venkatachary; Boerries, Marco, Data synchronization and device handling.
  12. Cochran,Robert Alan; Popp,Matthias; Duvekot,Marcel, Disaster recovery system with cascaded resynchronization.
  13. Davidson,Shannon V., Fault tolerance and recovery in a high-performance computing (HPC) system.
  14. Sreenivasan, Padmanabhan; Dandapani, Ajit; Nishimoto, Michael; Pramanick, Ira; Verma, Manish; Bradshaw, Jr., Robert D.; Castellano, Luca; Mallena, Raghu, Flexible failover policies in high availability computing systems.
  15. Sreenivasan, Padmanabhan; Dandapani, Ajit; Nishimoto, Michael; Pramanick, Ira; Verma, Manish; Bradshaw, Robert David; Castellano, Luca; Mallena, Raghu, Flexible failover policies in high availability computing systems.
  16. Ballew, James D.; Early, Gary R., High performance computing (HPC) node having a plurality of switch coupled processors.
  17. Sreenivasan, Padmanabhan; Dandapani, Ajit; Nishimoto, Michael; Pramanick, Ira; Verma, Manish; Bradshaw, Robert David; Castellano, Luca; Srivastava, Sharad; Mallena, Raghu, Maintaining process group membership for node clusters in high availability computing systems.
  18. Jain, Bijendra N.; McCloghrie, Keith, Method and apparatus for estimating delay and jitter between many network routers using measurements between a preferred set of routers.
  19. Young, Thomas S.; Buckley, William P., Method and system for a graceful reroute of connections on a link.
  20. Pauly, Martin, Method and system for analyzing resource needs for a configurable computing system.
  21. Brandt, John D.; De Trana, Nicholas D.; Deacon, Arthur G.; DeCaluwe, Craig L.; Eslambolchi, Hossein, Method for reducing data loss in automatically re-configured ATM networks.
  22. Fan,Jinliang; Liu,Zhen; Pendarakis,Dimitrios, Method for replicating data based on probability of concurrent failure.
  23. Cochran, Robert; Robinson, David; Algieri, Joseph, Mirroring storage interface.
  24. Choudhury, Gagan Lal; Maunder, Anurag S., Network protocol having staggered recovery.
  25. Davidson, Shannon V., On-demand instantiation in a high-performance computing (HPC) system.
  26. Wang, Jianping, Progressive network recovery.
  27. Aslot, Vishal C.; Hart, Brian W.; Kalavakolanu, Anil; Yeung, Evelyn T., Resource management in a virtualized environment.
  28. Richoux, Anthony N., Scheduling in a high-performance computing (HPC) system.
  29. Richoux,Anthony N., Scheduling in a high-performance computing (HPC) system.
  30. Kangas, Ari; Ringström, Markus, Simplified impairments matrix calculation for SINR estimation.
  31. Martin, Joseph J.; Srinivasan, Venkatachary; Singh, Jerald J.; Boerries, Marco; Schulz, Torsten, Synchronizing image data among applications and devices.
  32. Ballew, James D.; Davidson, Shannon V.; Richoux, Anthony N., System and method for cluster management based on HPC architecture.
  33. Davidson, Shannon V.; Peterson, Robert J., System and method for computer cluster virtualization using dynamic boot images and virtual disk.
  34. Ballew, James D.; Davidson, Shannon V., System and method for detecting and managing HPC node failure.
  35. Amis, Alan D.; Miller, Frank W., System and method for distributed channelized group formation in a mobile wireless communication network.
  36. Davidson, Shannon V.; Richoux, Anthony N., System and method for topology-aware job scheduling and backfilling in an HPC environment.
  37. Davidson, Shannon V.; Richoux, Anthony N., System and method for topology-aware job scheduling and backfilling in an HPC environment.
  38. Davidson, Shannon V.; Richoux, Anthony N., System and method for topology-aware job scheduling and backfilling in an HPC environment.
  39. Davidson, Shannon V.; Richoux, Anthony N., System and method for topology-aware job scheduling and backfilling in an HPC environment.
  40. Davidson, Shannon V.; Richoux, Anthony N., System and method for topology-aware job scheduling and backfilling in an HPC environment.
  41. Davidson, Shannon V.; Richoux, Anthony N., System and method for topology-aware job scheduling and backfilling in an HPC environment.
  42. Davidson, Shannon V.; Richoux, Anthony N., System and method for topology-aware job scheduling and backfilling in an HPC environment.
  43. Davidson, Shannon V.; Richoux, Anthony N., System and method for topology-aware job scheduling and backfilling in an HPC environment.
  44. Harris, Adam Pierce, Systems and methods for server management.
  45. Harris, Adam Pierce, Systems and methods for server management.
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