GB2443097B - Hot plug device - Google Patents

Hot plug device

Info

Publication number
GB2443097B
GB2443097B GB0721199A GB0721199A GB2443097B GB 2443097 B GB2443097 B GB 2443097B GB 0721199 A GB0721199 A GB 0721199A GB 0721199 A GB0721199 A GB 0721199A GB 2443097 B GB2443097 B GB 2443097B
Authority
GB
United Kingdom
Prior art keywords
hot plug
plug device
hot
plug
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.)
Active
Application number
GB0721199A
Other versions
GB0721199D0 (en
GB2443097A (en
Inventor
Saurabh Gupta
Vijay Nijhawan
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.)
Dell Products LP
Original Assignee
Dell Products LP
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
Priority claimed from US11/077,443 external-priority patent/US7321947B2/en
Application filed by Dell Products LP filed Critical Dell Products LP
Priority to GB0721199A priority Critical patent/GB2443097B/en
Publication of GB0721199D0 publication Critical patent/GB0721199D0/en
Publication of GB2443097A publication Critical patent/GB2443097A/en
Application granted granted Critical
Publication of GB2443097B publication Critical patent/GB2443097B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4081—Live connection to bus, e.g. hot-plugging

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Stored Programmes (AREA)
GB0721199A 2005-03-10 2006-03-09 Hot plug device Active GB2443097B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0721199A GB2443097B (en) 2005-03-10 2006-03-09 Hot plug device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/077,443 US7321947B2 (en) 2005-03-10 2005-03-10 Systems and methods for managing multiple hot plug operations
GB0604881A GB2424099B (en) 2005-03-10 2006-03-09 Systems and methods for managing multiple hot plug operations
GB0721199A GB2443097B (en) 2005-03-10 2006-03-09 Hot plug device

Publications (3)

Publication Number Publication Date
GB0721199D0 GB0721199D0 (en) 2007-12-05
GB2443097A GB2443097A (en) 2008-04-23
GB2443097B true GB2443097B (en) 2009-03-04

Family

ID=39262681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0721199A Active GB2443097B (en) 2005-03-10 2006-03-09 Hot plug device

Country Status (1)

Country Link
GB (1) GB2443097B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105354116A (en) * 2015-10-23 2016-02-24 青岛海信移动通信技术股份有限公司 Hot-plug detection method, apparatus, system and mobile terminal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103809879B (en) * 2014-02-20 2017-01-18 联想(北京)有限公司 Information processing method and electronic equipment

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694848A1 (en) * 1994-07-26 1996-01-31 Advanced Micro Devices, Inc. Dockable computer apparatus and method
US5664119A (en) * 1994-07-07 1997-09-02 Dell Usa, L.P. Local proactive hot swap request/acknowledge system
US5758101A (en) * 1995-07-14 1998-05-26 Alliance Peripheral Systems, Inc. Method and apparatus for connecting and disconnecting peripheral devices to a powered bus
JP2000181587A (en) * 1998-12-18 2000-06-30 Matsushita Electric Ind Co Ltd Portable information equipment and small expansion equipment
WO2001086445A1 (en) * 2000-05-11 2001-11-15 Patmos International Corporation Connectionist topology computer/server
US6442638B1 (en) * 1999-05-18 2002-08-27 International Business Machines Corporation Auto enable/disable system and method for computer interfaced devices
US20030023410A1 (en) * 2001-07-20 2003-01-30 Roth Eric Scott Method and apparatus for flushing of a device cache and suspending/shutting-down the device
US20030063431A1 (en) * 2001-10-01 2003-04-03 Sobolewski Zbigniew S. Network attached storage system with data storage device hot swap capability
US6578099B1 (en) * 2000-01-04 2003-06-10 Dell Usa, L.P. Method and computer system for safely hot-plugging adapter cards
US20030131170A1 (en) * 2002-01-10 2003-07-10 Nai-Chi Chen Hot swap method
US20030207605A1 (en) * 2002-05-03 2003-11-06 Compaq Information Technologies Group, L.P. Self-locking mechanism for a hot pluggable printed circuit board
JP2004094693A (en) * 2002-09-02 2004-03-25 Nec Engineering Ltd Electronic device
US20040177202A1 (en) * 2003-02-19 2004-09-09 Samsung Electronics Co., Ltd. Apparatus and method for generating hot-plug signal
US20040236980A1 (en) * 2001-10-19 2004-11-25 Chen Ben Wei Method and system for providing a modular server on USB flash storage
US6892263B1 (en) * 2000-10-05 2005-05-10 Sun Microsystems, Inc. System and method for hot swapping daughtercards in high availability computer systems
US20050154815A1 (en) * 2004-01-14 2005-07-14 International Business Machines Corporation Seamless user interactions for portable storage devices

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664119A (en) * 1994-07-07 1997-09-02 Dell Usa, L.P. Local proactive hot swap request/acknowledge system
EP0694848A1 (en) * 1994-07-26 1996-01-31 Advanced Micro Devices, Inc. Dockable computer apparatus and method
US5758101A (en) * 1995-07-14 1998-05-26 Alliance Peripheral Systems, Inc. Method and apparatus for connecting and disconnecting peripheral devices to a powered bus
JP2000181587A (en) * 1998-12-18 2000-06-30 Matsushita Electric Ind Co Ltd Portable information equipment and small expansion equipment
US6442638B1 (en) * 1999-05-18 2002-08-27 International Business Machines Corporation Auto enable/disable system and method for computer interfaced devices
US6578099B1 (en) * 2000-01-04 2003-06-10 Dell Usa, L.P. Method and computer system for safely hot-plugging adapter cards
WO2001086445A1 (en) * 2000-05-11 2001-11-15 Patmos International Corporation Connectionist topology computer/server
US6892263B1 (en) * 2000-10-05 2005-05-10 Sun Microsystems, Inc. System and method for hot swapping daughtercards in high availability computer systems
US20030023410A1 (en) * 2001-07-20 2003-01-30 Roth Eric Scott Method and apparatus for flushing of a device cache and suspending/shutting-down the device
US20030063431A1 (en) * 2001-10-01 2003-04-03 Sobolewski Zbigniew S. Network attached storage system with data storage device hot swap capability
US20040236980A1 (en) * 2001-10-19 2004-11-25 Chen Ben Wei Method and system for providing a modular server on USB flash storage
US20030131170A1 (en) * 2002-01-10 2003-07-10 Nai-Chi Chen Hot swap method
US20030207605A1 (en) * 2002-05-03 2003-11-06 Compaq Information Technologies Group, L.P. Self-locking mechanism for a hot pluggable printed circuit board
JP2004094693A (en) * 2002-09-02 2004-03-25 Nec Engineering Ltd Electronic device
US20040177202A1 (en) * 2003-02-19 2004-09-09 Samsung Electronics Co., Ltd. Apparatus and method for generating hot-plug signal
US20050154815A1 (en) * 2004-01-14 2005-07-14 International Business Machines Corporation Seamless user interactions for portable storage devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105354116A (en) * 2015-10-23 2016-02-24 青岛海信移动通信技术股份有限公司 Hot-plug detection method, apparatus, system and mobile terminal
CN105354116B (en) * 2015-10-23 2019-03-01 青岛海信移动通信技术股份有限公司 A kind of hot plug detection method, device, system and mobile terminal

Also Published As

Publication number Publication date
GB0721199D0 (en) 2007-12-05
GB2443097A (en) 2008-04-23

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