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[미국특허] Expansion card insertion and removal 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-013/00
출원번호 US-0775133 (1996-12-31)
발명자 / 주소
  • Goodrum Alan L.
출원인 / 주소
  • Compaq Computer Corporation
대리인 / 주소
    Sharp, Comfort & Merrett, P.C.
인용정보 피인용 횟수 : 83  인용 특허 : 28

초록 ▼

The invention features a circuit card for use with a computer system having a card slot electrically connected to a bus. The card slot has electrical contacts corresponding to lines of the bus. The circuit card has a first pin positioned to extend into the card slot when the card is inserted into th

대표청구항 ▼

[ What is claimed is:] [1.] A computer system comprising:a bus;a card slot coupled to the bus;a monitoring circuit coupled to the card slot and configured to determine the status of a card within the slot, the monitoring circuit generating a first signal from a first time when the card is introduced

이 특허에 인용된 특허 (28) 인용/피인용 타임라인 분석

  1. Brockway Robert C. (Salem) Dietz Philip S. (East Hampstead) Nguyen Lo C. (Windham NH), Apparatus for equipment unit protection switching.
    상세보기
  2. Ady Roger W. (Lisle IL) Hood ; III Charles D. (Elmhurst IL) Groves William R. (Naperville IL), Apparatus for non-disruptively interconnecting perpheral device modules with a host device.
    상세보기
  3. Verseput Jerry (Folsom CA) Lam Fong-Shek (Folsom CA) Shah Prasanna (Citrus Heights CA), Automatic computer card insertion and removal algorithm.
    상세보기
  4. Yamamoto, Shigeo; Tanimizu, Makoto; Shirakawa, Kenzo; Wataya, Hideji, Battery powered electric appliance.
    상세보기
  5. Stewart Gregory N. (Austin TX) Busch John P. (Austin TX), Battery replacement system for battery-powered digital data handling devices.
    상세보기
  6. Speraw Floyd G. (Lexington SC), Card cassette ejector apparatus.
    상세보기
  7. Hamre John D. (Plymouth MN) Wicklund Denton G. (Delano MN) Barkley Steven D. (Roseville MN), Circuit module with hot-swap control circuitry.
    상세보기
  8. Bujtas Geza (Boonton NJ), Clamp activator and circuit card extractor.
    상세보기
  9. LaGreco Angelo S. (Hopatcong NJ) LaGrotta Richard T. (Stanhope NJ), Combination switch/latch for controlling circuit module/energization while securing module to support housing.
    상세보기
  10. Swindler Dan E. (Round Rock TX), Computer expansion card support structure.
    상세보기
  11. Joist Michael (Gaggenau DEX), Device for removing a plug-in module.
    상세보기
  12. Hoo Kee K. (Vancouver WA), Extension handle for a circuit board injector/ejector mechanism.
    상세보기
  13. Chatel Louis R. (The Foot of Crosby St. Lowell MA 01852) O\Neal Stephen E. (Southeast Huntsville AL), Front panels for rack-mounted printed circuit boards.
    상세보기
  14. McNally Lance (Townsend MA) Morley Peter (Pepperell MA) Lotti James W. (Marlboro MA), Hot extraction and insertion of logic boards in an on-line communication system.
    상세보기
  15. Weir Steven P. (Petaluma CA), Hot pluggable motherboard bus connection method.
    상세보기
  16. Carey John J. (Raleigh NC) Parnell Fred (Raleigh NC) Williams Jeffrey Buchanan (Cary NC), Hot plugging of an adapter card.
    상세보기
  17. Lien Yeong-Chang (Armonk NY) Sone Hironao (Yokohama JPX) Sekiya Kazuo (Tokyo JPX) Kanada Yoshihisa (Tokyo JPX), Hot removable and insertion of attachments on fully initialized computer systems.
    상세보기
  18. Mutoh Yasushi (Hitachi JPX) Okada Masakazu (Hitachi JPX) Yamaguchi Shozi (Hitachi JPX) Suzuki Kunio (Hitachi JPX), Insertion and removal of a circuit device into a bus network.
    상세보기
  19. Imsdahl John A. (Richfield MN), Insertion, extraction, and clamping apparatus for electrical modules.
    상세보기
  20. Krenz Horst M. (Bridgman MI), Installation mechanism for removable computer drive module.
    상세보기
  21. Wright Andrew C. W. (Surrey GBX), Lever mechanism.
    상세보기
  22. Herrig Hanz W. (Aurora IL) Horn David N. (Rumson NJ) Peters Daniel V. (Warrenville IL) Pfeifer Randy D. (Warrenville IL) Wilcox Wayne R. (Naperville IL), Method and apparatus for controlled removal and insertion of circuit modules.
    상세보기
  23. Madnick Jay L. (Derry NH) Hauser Stephen A. (Burlington MA), Method and apparatus for live insertion and removal of electronic sub-assemblies.
    상세보기
  24. Herrman Christopher D. (Beaverton OR), Method and apparatus for managing live insertion of CPU and I/O boards into a computer system.
    상세보기
  25. Okuno Takashi (Tokyo JPX), Method and system for placing a bus on hold during the insertion/extraction of an IC card into/from a computer.
    상세보기
  26. Pecone Victor (Austin TX), Modular host local expansion upgrade.
    상세보기
  27. Ohnuma ; Kunihiko ; Yasuda ; Hajime, Printed circuit board capable of being inserted and withdrawn on on-line status.
    상세보기
  28. Fasig Jonathan L. (Rochester MN) Fournier Thomas R. (Rochester MN) O\Marro Kevin P. (Rochester MN), Removable hard disk drive system with circuit for hot insertion and removal responsive to contacts of zero-insertion-for.
    상세보기

이 특허를 인용한 특허 (83) 인용/피인용 타임라인 분석

  1. Papa Stephen E. J. ; Smith Dennis H. ; Wallach Walter A., Apparatus for computer implemented hot-swap and hot-add.
    상세보기
  2. Liu Ji-hwan ; Nguyen Ken ; Johnson Karl S. ; Mahalingam Mallikarjunan, Apparatus for interfacing buses.
    상세보기
  3. Liu Ji-hwan ; Nguyen Ken ; Johnson Karl S., Apparatus for recording information system events.
    상세보기
  4. Mahalingam Mallikarjunan, Apparatus for the hot swap and add of input/output platforms and devices.
    상세보기
  5. Inui,Takashi; Nomura,Masahiko; Yoshiyama,Noritoshi, Computer device, expansion device management method, and computer program.
    상세보기
  6. Mahalingam Mallikarjunan, Configuration management system for hot adding and hot replacing devices.
    상세보기
  7. Johnson, Karl S.; Wallach, Walter A.; Nguyen, Ken; Amdahl, Carlton G., Diagnostic and managing distributed processor system.
    상세보기
  8. Johnson, Karl S.; Wallach, Walter A.; Nguyen, Ken; Amdahl, Carlton G., Diagnostic and managing distributed processor system.
    상세보기
  9. Johnson, Karl S.; Wallach, Walter A.; Nguyen, Ken; Amdahl, Carlton G., Diagnostic and managing distributed processor system.
    상세보기
  10. Grosser Cynthia M. ; Wise Susan P. ; Miller Michael Sven ; Trumbo Brian Alan ; Huck Michael J. ; Howell Steven E. ; Long Courtney ; Heinzmann Andrew Stern ; Southers Richard P., Hot plug adapters using optical switches.
    상세보기
  11. Wu, Chung-Kai, Hot swap circuit module.
    상세보기
  12. Seo Seung-Won,KRX ; Jung Sung-Ho,KRX, Identification of a swappable device in a portable computer.
    상세보기
  13. Hsieh, Ming-Chih, Master-slave device communication circuit and ID address setting method thereof.
    상세보기
  14. Humpherys Brian ; Butler John, Method and apparatus for bus isolation.
    상세보기
  15. Murata Richard Y., Method and apparatus for installing drivers without requiring system re-boot.
    상세보기
  16. Sardella,Steven D.; Sullivan,Douglas; Strickland,Stephen E., Method and system for distributing power in a computer system.
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  17. Chrabaszcz Michael ; daSilva Luis, Method for automatically configuring and formatting a computer system and installing software.
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  18. Liu Ji-hwan ; Nguyen Ken ; Johnson Karl, Method for automatically reporting a system failure in a server.
    상세보기
  19. Chrabaszcz Michael, Method for clustering software applications.
    상세보기
  20. Findlay Bruce ; Chrabaszcz Michael, Method for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  21. Findlay, Bruce; Chrabaszcz, Michael, Method for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  22. Stephen E. J. Papa ; Dennis H. Smith ; Walter A. Wallach, Method for computer implemented hot-swap and hot-add.
    상세보기
  23. Mahalingam Mallikarjunan, Method for determining and displaying the physical slot number of an expansion bus device.
    상세보기
  24. Wallach Walter August ; Khalili Mehrdad ; Mahalingam Mallikarjunan ; Reed John M., Method for hot swapping a programmable adapter by using a programmable processor to selectively disabling and enabling power thereto upon receiving respective control signals.
    상세보기
  25. Wallach Walter August ; Khalili Mehrdad ; Mahalingam Mallikarjunan ; Reed John M., Method for hot swapping a programmable network adapter by using a programmable processor to selectively disabling and enabling power thereto upon receiving respective control signals.
    상세보기
  26. Wallach Walter August ; Khalili Mehrdad ; Mahalingam Mallikarjunan ; Reed John M., Method for hot swapping a programmable storage adapter using a programmable processor for selectively enabling or disabling power to adapter slot in response to respective request signals.
    상세보기
  27. Papa Stephen E. J. ; Amdahl Carlton G. ; Henderson Michael G. ; Agneta Don ; Schiro Don ; Smith Dennis H., Method for hot swapping of network components.
    상세보기
  28. Ji-hwan Liu ; Ken Nguyen ; Karl S. Johnson ; Mallikarjunan Mahalingam, Method for interfacing two buses.
    상세보기
  29. Johnson Karl S. ; Wallach Walter A. ; Nguyen Ken ; Amdahl Carlton G., Method for managing environmental conditions of a distributed processor system.
    상세보기
  30. Johnson Karl S. ; Wallach Walter A. ; Nguyen Ken ; Amdahl Carlton G., Method for mapping environmental resources to memory for program access.
    상세보기
  31. Wallach Walter A. ; Findlay Bruce ; Pellicer Thomas J. ; Chrabaszcz Michael, Method for providing a fault tolerant network using distributed server processes to remap clustered network resources to other servers during server failure.
    상세보기
  32. Wallach Walter August ; Khalili Mehrdad ; Mahalingam Mallikarjunan ; Reed John M., Method for the hot add of a mass storage adapter on a system including a statically loaded adapter driver.
    상세보기
  33. Wallach Walter August ; Khalili Mehrdad ; Mahalingam Mallikarjunan ; Reed John M., Method for the hot add of a network adapter on a system including a statically loaded adapter driver.
    상세보기
  34. Wallach Walter August ; Khalili Mehrdad ; Mahalingam Mallikarjunan ; Reed John M., Method for the hot add of devices.
    상세보기
  35. Mahalingam Mallikarjunan, Method for the hot swap and add of input/output platforms and devices.
    상세보기
  36. Wallach Walter August ; Khalili Mehrdad ; Mahalingam Mallikarjunan ; Reed John M., Method for the hot swap of a mass storage adapter on a system including a statically loaded adapter driver.
    상세보기
  37. Chrabaszcz Michael, Method of automatically configuring a server after hot add of a device.
    상세보기
  38. Nouri Ahmad ; Johnson Karl S., Method of displaying system status.
    상세보기
  39. Henderson Michael G. ; Amdahl Carlton G. ; Smith Dennis H. ; Agneta Don, Method of expanding bus loading capacity.
    상세보기
  40. Nouri Ahmad ; Johnson Karl S., Method of powering up or powering down a server to a maintenance state.
    상세보기
  41. Papa, Stephen E. J.; Amdahl, Carlton G.; Henderson, Michael G.; Agneta, Don; Schiro, Don; Smith, Dennis H., Method of providing an interface to a plurality of peripheral devices using bus adapter chips.
    상세보기
  42. Papa,Stephen E. J.; Amdahl,Carlton G.; Henderson,Michael G.; Agneta,Don; Schiro,Don; Smith,Dennis H., Method of providing an interface to a plurality of peripheral devices using bus adapter chips.
    상세보기
  43. Papa,Stephen E. J.; Amdahl,Carlton G.; Henderson,Michael G.; Agneta,Don; Schiro,Don; Smith,Dennis H., Method of providing an interface to a plurality of peripheral devices using bus adapter chips.
    상세보기
  44. Nouri Ahmad ; Johnson Karl S., Method of reading system log.
    상세보기
  45. Liu Ji-hwan ; Nguyen Ken ; Johnson Karl S., Method of recording information system events.
    상세보기
  46. Sheikh Tahir Q. ; Johnson Karl S. ; Nguyen Ken, Method of remote access and control of environmental conditions.
    상세보기
  47. Sheikh Tahir Q. ; Johnson Karl S. ; Nguyen Ken, Method of remote access and control of environmental conditions.
    상세보기
  48. Sheikh, Tahir Q.; Johnson, Karl S.; Nguyen, Ken, Method of remote access and control of environmental conditions.
    상세보기
  49. Nouri Ahmad ; Johnson Karl S., Method of resetting a server.
    상세보기
  50. Sheikh Tahir Q. ; Johnson Karl S., Method of selective independent powering of portion of computer system through remote interface from remote interface power supply.
    상세보기
  51. Nouri, Ahmad; Johnson, Karl S., Method of updating a system environmental setting.
    상세보기
  52. Abbondanzio, Antonio; Dake, Gregory William; Pruett, Gregory Brian; Rhoades, David B., Monitoring insertion/removal of server blades in a data processing system.
    상세보기
  53. Stufflebeam Kenneth W., PCI add-in-card capability using PCI-to-PCI bridge power management.
    상세보기
  54. Kelley Richard Allen ; Neal Danny Marvin ; Thurber Steven Mark, PCI system and adapter requirements following reset.
    상세보기
  55. Lien, Chin-Lung; Chen, Wei-i; Chen, Kuei-Hua, Shock test device.
    상세보기
  56. Erickson, Michael John; Brush, Richard K., State activated one shot with extended pulse timing for hot-swap applications.
    상세보기
  57. Findlay, Bruce; Chrabaszcz, Michael, System and method for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  58. Findlay,Bruce; Chrabaszcz,Michael, System and method for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  59. Findlay,Bruce; Chrabaszcz,Michael, System and method for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  60. Findlay,Bruce; Chrabaszcz,Michael, System and method for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  61. Findlay,Bruce; Chrabaszcz,Michael, System and method for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  62. Findlay,Bruce; Chrabaszcz,Michael, System and method for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  63. Robertson, William L., System and method for hot swapping daughtercards in high availability computer systems.
    상세보기
  64. Walter August Wallach ; Mehrdad Khalili ; Mallikarjunan Mahalingam ; John M. Reed, System and method for the add or swap of an adapter on an operating computer.
    상세보기
  65. Sheikh Tahir Q. ; Johnson Karl S. ; Nguyen Ken, System architecture for remote access and control of environmental management.
    상세보기
  66. Sheikh, Tahir Q.; Johnson, Karl S.; Nguyen, Ken, System architecture for remote access and control of environmental management.
    상세보기
  67. Chrabaszcz Michael, System for automatically configuring a server after hot add of a device.
    상세보기
  68. Chrabaszcz Michael ; daSilva Luis, System for automatically partitioning and formatting a primary hard disk for installing software in which selection of extended partition size is not related to size of hard disk.
    상세보기
  69. Liu Ji-hwan ; Nguyen Ken ; Johnson Karl S., System for automatically reporting a system failure in a server.
    상세보기
  70. Chrabaszcz, Michael, System for clustering software applications.
    상세보기
  71. Findlay Bruce ; Chrabaszcz Michael, System for communicating a software-generated pulse waveform between two servers in a network.
    상세보기
  72. Lin, Hou-Yuan; Chen, Chen-Shun, System for detecting a peripheral device.
    상세보기
  73. Nouri Ahmad ; Johnson Karl S., System for displaying system status.
    상세보기
  74. Henderson Michael G. ; Amdahl Carlton G. ; Smith Dennis H. ; Agneta Don, System for expanding PCI bus loading capacity.
    상세보기
  75. Wallach Walter August ; Khalili Mehrdad ; Mahalingam Mallikarjunan ; Reed John M., System for hot swapping a programmable adapter by using a programmable processor to selectively disabling and enabling power thereto upon receiving respective control signals.
    상세보기
  76. Sheikh Tahir Q. ; Johnson Karl S., System for independent powering of a computer system.
    상세보기
  77. Johnson Karl S. ; Wallach Walter A. ; Nguyen Ken ; Amdahl Carlton G., System for mapping environmental resources to memory for program access.
    상세보기
  78. Nouri Ahmad ; Johnson Karl S., System for reading system log.
    상세보기
  79. Nouri Ahmad ; Johnson Karl S., System for resetting a server.
    상세보기
  80. Walter A. Wallach ; Mehrdad Khalili ; Mallikarjunan Mahalingam ; John M. Reed, System using programmable processor for selectively enabling or disabling power to adapter in response to respective request signals.
    상세보기
  81. Ellerbrock,Philip J., Systems and methods for assigning an address to a network device added to an existing network.
    상세보기
  82. Amdahl Carlton G. ; Smith Dennis H. ; Agneta Don A., Three bus server architecture with a legacy PCI bus and mirrored I/O PCI buses.
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  83. Gruner,Wolfgang; Rieger,Gottfried, Variable field bus coupling with long coupling length, particular for mobile operator control and monitoring devices.
    상세보기

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