US5627964A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reduce or fail-safe bootstrapping of a system having a graphical user interface
Assignee: Microsoft Technology Licensing LLC
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Filing: 1994-12-13
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Granted: 1997-05-06
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Expires: 2014-12-13
Abstract
Abstract A method and system are disclosed for invoking a limited or "fail-safe" functionality from a computer system having a graphical user interface (GUI). In one aspect, a computer operating system having GUI functionality can be activated with two different sets of GUI features. Normally, the operating system provides a full complement of GUI features. Alternatively, the operating system provides a more limited set of GUI features. The operating system invokes the limited set of GUI features either in response to a user command, such as a keyboard function key pressed during the bootstrap loading sequence of the operating system, or automatically in response to a failure of an attempt by the computer system to load the normal complement of GUI functions. With the limited set of GUI features, the user of the computer can take advantage of the power of graphical user interfaces even when the computer system is not operating normally. For example, the user can run graphically based diagnostic and repair programs from the "fail-safe" mode. The invention finds application in stand-alone and networked computer systems and, in particular, in systems that store the bulk of the operating system software on a remote server accessible only by network.
Inventors
- 👤 Brian A. Reynolds
- 👤 Pierre-Yves Santerre
- 👤 Darryl S. Richman
- 👤 Ralph A. Lipe
- 👤 Robert M. McKaughan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:52
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/07; G06F11/14; G06F11/1402; G06F11/1415; G06F11/1417
Claims Analysis
Total Claims: 35
Claim 1
Independent Claim
235 words
In a system comprising a processor, a visual display operatively coupled to the processor, an information storage mechanism operatively coupled to the processor, and software executable by the processor for governing operation of the system, a method of operating the system to provide failure recovery, the method comprising the steps of: attempting with the processor to establish a normal mode of operation of the system, the normal mode providing the system with a first set of graphical user interface capabilities, by attempting with the processor, in conjunction with the information storage mechanism, to load a first configuration of the software for execution by the processor; responsively to a failure to complete successfully the step of attempting to establish a normal mode of operation of the system, automatically deciding with the processor to attempt to establish a failure-recovery mode of operation of the system in lieu of the normal mode, the failure-recovery mode providing the system with a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; establishing the failure-recovery mode of operation of the system by loading with the processor, in conjunction with the information storage mechanism, a second configuration of the software for execution by the processor; and executing software of the second configuration with the processor to provide the system with a graphical user interface capability of the second set.
Claim 2
Dependent Claim
235 words
In a system comprising a processor, a visual display operatively coupled to the processor, an information storage mechanism operatively coupled to the processor, and software executable by the processor for governing operation of the system, a method of operating the system to provide failure recovery, the method comprising the steps of: attempting with the processor to establish a normal mode of operation of the system, the normal mode providing the system with a first set of graphical user interface capabilities, by attempting with the processor, in conjunction with the information storage mechanism, to load a first configuration of the software for execution by the processor; responsively to a failure to complete successfully the step of attempting to establish a normal mode of operation of the system, automatically deciding with the processor to attempt to establish a failure-recovery mode of operation of the system in lieu of the normal mode, the failure-recovery mode providing the system with a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; establishing the failure-recovery mode of operation of the system by loading with the processor, in conjunction with the information storage mechanism, a second configuration of the software for execution by the processor; and executing software of the second configuration with the processor to provide the system with a graphical user interface capability of the second set.
Claim 3
Dependent Claim
70 words
The method of claim 1 in which the information storage mechanism comprises a working memory operatively coupled to the processor and a persistent storage device operatively coupled to the processor, and in which the step of establishing the failure-recovery mode of operation by loading the second configuration of the software comprises transferring a portion of the second configuration of the software from the persistent storage device into the working memory.
Claim 4
Dependent Claim
198 words
In a system comprising a processor, a visual display operatively coupled to the processor, an operating system program comprising a software program executable by the processor, and an applications program comprising an additional software program executable by the processor, a method of repairing the system with the applications program, the method comprising the steps of: attempting with the processor to enable execution of the operating system program in a regular configuration affording a first set of graphical user interface capabilities; detecting with the processor a problem defeating enablement of the operating system program in the regular configuration; responsively to the detection of the problem, automatically deciding with the processor to enable execution of the operating system program in a reduced configuration affording a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; enabling with the processor execution of the operating system program in the reduced configuration; during execution of the operating system program in the reduced configuration, loading the repair program for execution by the processor; and executing the repair program with the processor to effect a repair to the system responsively to the problem.
Claim 5
Dependent Claim
198 words
In a system comprising a processor, a visual display operatively coupled to the processor, an operating system program comprising a software program executable by the processor, and an applications program comprising an additional software program executable by the processor, a method of repairing the system with the applications program, the method comprising the steps of: attempting with the processor to enable execution of the operating system program in a regular configuration affording a first set of graphical user interface capabilities; detecting with the processor a problem defeating enablement of the operating system program in the regular configuration; responsively to the detection of the problem, automatically deciding with the processor to enable execution of the operating system program in a reduced configuration affording a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; enabling with the processor execution of the operating system program in the reduced configuration; during execution of the operating system program in the reduced configuration, loading the repair program for execution by the processor; and executing the repair program with the processor to effect a repair to the system responsively to the problem.
Claim 6
Dependent Claim
188 words
In a system comprising a processor, a visual display operatively coupled to the processor, and an operating system comprising a core assemblage of system software components and a first assemblage of driver software components, the first assemblage of driver software components supporting a first set of graphical user interface capabilities, a method of using the system in a failure-recovery mode, the method comprising the steps of: providing to the processor for execution by the processor a failure-recovery version of the operating system, the failure-recovery version comprising the core assemblage of system software components and a second assemblage of driver software components, the second assemblage of driver software components including a subassemblage of the first assemblage of driver software components, the second assemblage of driver software components supporting a second set of graphical user interface capabilities, the second set of graphical user interface capabilities including a subset of the first set of graphical user interface capabilities; executing with the processor a software component of the core assemblage; and executing with the processor a software component of the second assemblage to effect a graphical user interface capability of the subset.
Claim 7
Dependent Claim
188 words
In a system comprising a processor, a visual display operatively coupled to the processor, and an operating system comprising a core assemblage of system software components and a first assemblage of driver software components, the first assemblage of driver software components supporting a first set of graphical user interface capabilities, a method of using the system in a failure-recovery mode, the method comprising the steps of: providing to the processor for execution by the processor a failure-recovery version of the operating system, the failure-recovery version comprising the core assemblage of system software components and a second assemblage of driver software components, the second assemblage of driver software components including a subassemblage of the first assemblage of driver software components, the second assemblage of driver software components supporting a second set of graphical user interface capabilities, the second set of graphical user interface capabilities including a subset of the first set of graphical user interface capabilities; executing with the processor a software component of the core assemblage; and executing with the processor a software component of the second assemblage to effect a graphical user interface capability of the subset.
Claim 8
Dependent Claim
39 words
The method of claim 4 in which the step of executing a software component of the second assemblage comprises executing with the processor a software component of the subassemblage to effect a graphical user interface capability of the subset.
Claim 9
Dependent Claim
101 words
The method of claim 4 in which the system includes a hardware device, in which the first assemblage of driver software components includes a first driver adapted to emulate in software an aspect of the hardware device, in which the second assemblage of driver software components includes a second driver adapted to interact with the aspect of the hardware device emulated by the first driver, and in which: the providing step comprises providing for execution by the processor the second driver; and the step of executing a software component of the second assemblage comprises executing the second driver with the processor.
Claim 10
Dependent Claim
36 words
The method of claim 6 in which the hardware device includes a hardware register and in which the step of executing a software component of the second assemblage comprises addressing the hardware register with the processor.
Claim 11
Dependent Claim
93 words
The method of claim 6 in which the system further comprises a network and a communication mechanism for operatively coupling the network to the processor, and in which: the providing step comprises establishing an active operative coupling of the network to the processor via the communication mechanism and delivering to the processor via the established active operative coupling a portion of the failure-recovery version of the operating system; and the step of executing a software component of the second assemblage comprises executing with the processor at least a part of the delivered portion.
Claim 12
Dependent Claim
188 words
In a system comprising a processor, a working memory, a persistent storage device, a visual display operatively coupled to the processor, and an operating environment comprising a first assemblage of software components, the first assemblage providing a first set of graphical user interface capabilities, a method of using the system in a simplified mode, the method comprising the steps of: testing a semaphore with the processor to determine whether the semaphore has been set; responsively to a determination by the processor during said testing step that the semaphore has been set, loading automatically with the processor from the persistent storage device into the working memory for execution by the processor a reduced version of the operating environment, the reduced version comprising a second assemblage of software components, the second assemblage including a subassemblage of the first assemblage of software components, the second assemblage providing a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; and executing with the processor software components of the second assemblage to effect graphical user interface capabilities of the second set.
Claim 13
Dependent Claim
188 words
In a system comprising a processor, a working memory, a persistent storage device, a visual display operatively coupled to the processor, and an operating environment comprising a first assemblage of software components, the first assemblage providing a first set of graphical user interface capabilities, a method of using the system in a simplified mode, the method comprising the steps of: testing a semaphore with the processor to determine whether the semaphore has been set; responsively to a determination by the processor during said testing step that the semaphore has been set, loading automatically with the processor from the persistent storage device into the working memory for execution by the processor a reduced version of the operating environment, the reduced version comprising a second assemblage of software components, the second assemblage including a subassemblage of the first assemblage of software components, the second assemblage providing a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; and executing with the processor software components of the second assemblage to effect graphical user interface capabilities of the second set.
Claim 14
Dependent Claim
254 words
In a system comprising a processor, a working memory, a persistent storage device, a visual display operatively coupled to the processor, and an operating environment comprising a first assemblage of software components, the first assemblage providing a first set of graphical user interface capabilities, a method of using the system in a simplified mode, the method comprising the steps of: initializing a semaphore with the processor, the semaphore being stored in working memory; attempting to load with the processor from the persistent storage device into the working memory for execution by the processor a normal version of the operating environment, the normal version comprising the first assemblage of software components; responsively to a failure successfully to complete said attempting step, setting the semaphore with the processor; testing the semaphore with the processor to determine whether it has been set; responsively to a determination by the processor during said testing step that the semaphore has been set, loading automatically with the processor from the persistent storage device into the working memory for execution by the processor a reduced version of the operating environment, the reduced version comprising a second assemblage of software components, the second assemblage including a subassemblage of the first assemblage of software components, the second assemblage providing a second set of graphical user interface capabilities including, the second set including a subset of the first set of graphical user interface capabilities; and executing with the processor software components of the second assemblage to effect graphical user interface capabilities of the second set.
Claim 15
Dependent Claim
254 words
In a system comprising a processor, a working memory, a persistent storage device, a visual display operatively coupled to the processor, and an operating environment comprising a first assemblage of software components, the first assemblage providing a first set of graphical user interface capabilities, a method of using the system in a simplified mode, the method comprising the steps of: initializing a semaphore with the processor, the semaphore being stored in working memory; attempting to load with the processor from the persistent storage device into the working memory for execution by the processor a normal version of the operating environment, the normal version comprising the first assemblage of software components; responsively to a failure successfully to complete said attempting step, setting the semaphore with the processor; testing the semaphore with the processor to determine whether it has been set; responsively to a determination by the processor during said testing step that the semaphore has been set, loading automatically with the processor from the persistent storage device into the working memory for execution by the processor a reduced version of the operating environment, the reduced version comprising a second assemblage of software components, the second assemblage including a subassemblage of the first assemblage of software components, the second assemblage providing a second set of graphical user interface capabilities including, the second set including a subset of the first set of graphical user interface capabilities; and executing with the processor software components of the second assemblage to effect graphical user interface capabilities of the second set.
Claim 16
Dependent Claim
112 words
In a system comprising a processor, a visual display operatively coupled to the processor, and an operating environment comprising software executable by the processor, the operating environment providing a first set of graphical user interface capabilities, a method of using the system in a special mode, the method comprising the steps of: with a portion of the system, automatically making available for enablement by the processor a reduced configuration of said operating environment, the reduced configuration providing a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; and enabling with the processor the reduced configuration of said operating environment.
Claim 17
Dependent Claim
112 words
In a system comprising a processor, a visual display operatively coupled to the processor, and an operating environment comprising software executable by the processor, the operating environment providing a first set of graphical user interface capabilities, a method of using the system in a special mode, the method comprising the steps of: with a portion of the system, automatically making available for enablement by the processor a reduced configuration of said operating environment, the reduced configuration providing a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; and enabling with the processor the reduced configuration of said operating environment.
Claim 18
Dependent Claim
52 words
The method of claim 11 in which the system further comprises a network and a communication mechanism for operatively coupling the network to the processor, and in which: the step of making available the reduced configuration comprises establishing an active operative coupling of the network to the processor via the communication mechanism.
Claim 19
Dependent Claim
63 words
The method of claim 11 in which the system further comprises an applications program, the applications program comprising software executable by the processor, and further comprising the step, performed after the enabling step, of: executing with the processor the applications program, the applications program invoking a graphical user interface capability of the second set of graphical user interface capabilities of the reduced configuration.
Claim 20
Dependent Claim
109 words
In a system comprising a processor and an operating environment comprising software executable by the processor, a method of configuring the operating environment, the method comprising the steps of: with the processor, attempting to configure the operating environment in a first configuration, the first configuration providing the system with a set of capabilities; responsively to a failure successfully to configure the operating environment in the first configuration during said step of attempting to configure the operating environment, automatically attempting with the processor to reconfigure the operating environment in a second configuration, the second configuration providing the system with a subset of the set of capabilities of the first configuration.
Claim 21
Dependent Claim
109 words
In a system comprising a processor and an operating environment comprising software executable by the processor, a method of configuring the operating environment, the method comprising the steps of: with the processor, attempting to configure the operating environment in a first configuration, the first configuration providing the system with a set of capabilities; responsively to a failure successfully to configure the operating environment in the first configuration during said step of attempting to configure the operating environment, automatically attempting with the processor to reconfigure the operating environment in a second configuration, the second configuration providing the system with a subset of the set of capabilities of the first configuration.
Claim 22
Dependent Claim
73 words
The method of claim 14 in which: the step of attempting to configure the operating environment comprises attempting to configure the operating environment in a first configuration providing the system with a normal range of graphical user interface functionality; and the step of automatically attempting to reconfigure the operating environment comprises attempting to reconfigure the operating environment in a second configuration providing the system with a restricted range of graphical user interface functionality.
Claim 23
Dependent Claim
72 words
The method of claim 14 in which the operating environment comprises a plurality of driver software components and in which: the step of attempting to configure the operating environment comprises attempting to load a first assemblage of driver software components; and the step of automatically attempting to reconfigure the operating environment comprises attempting to load a second assemblage of driver software components, the second assemblage including a subassemblage of the first assemblage.
Claim 24
Dependent Claim
60 words
The method of claim 14 in which the system further comprises a network and in which: the step of attempting to configure the operating environment comprises attempting to configure the operating environment in a first networked configuration; and the step of automatically attempting to reconfigure the operating environment comprises attempting to configure the operating environment in a second networked configuration.
Claim 25
Independent Claim
122 words
An apparatus comprising: a processor; a visual display operatively coupled to the processor; an operating environment comprising software executable by the processor, the operating environment providing a first set of graphical user interface capabilities; a storage medium, operatively coupled to the processor, in which at least a portion of the software of the operating environment is stored, and from which can be made available to the processor for execution by the processor a reduced configuration of the operating environment, the reduced configuration providing a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; and means for enabling the reduced configuration of the operating environment for execution by the processor.
Claim 26
Independent Claim
122 words
An apparatus comprising: a processor; a visual display operatively coupled to the processor; an operating environment comprising software executable by the processor, the operating environment providing a first set of graphical user interface capabilities; a storage medium, operatively coupled to the processor, in which at least a portion of the software of the operating environment is stored, and from which can be made available to the processor for execution by the processor a reduced configuration of the operating environment, the reduced configuration providing a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities; and means for enabling the reduced configuration of the operating environment for execution by the processor.
Claim 27
Dependent Claim
44 words
The apparatus of claim 18 and further comprising an input device operatively coupled to the processor for providing an input to the processor, and in which the means for making available a reduced configuration of the operating environment operates responsively to the provided input.
Claim 28
Dependent Claim
20 words
The apparatus of claim 18 further comprising: a communication mechanism for operatively coupling the processor to a remote storage medium.
Claim 29
Dependent Claim
214 words
A computer-readable medium whose contents cause a computer system to provide failure recovery, the computer system comprising a processor, a visual display operatively coupled to the processor, an information storage mechanism operatively coupled to the processor, and software executable by the processor for governing operation of the computer system, by performing the steps off attempting to establish a normal mode of operation of the system, the normal mode providing the system with a first set of graphical user interface capabilities, by attempting with the processor, in conjunction with the information storage mechanism, to load a first configuration of the software for execution by the processor; responsive to a failure to complete successfully the step of attempting to establish a normal mode of operation of the computer system, automatically establishing a failure-recovery mode of operation of the system in lieu of the normal mode, the failure-recovery mode providing the system with a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities, loading in conjunction with the information storage mechanism, a second configuration of the software for execution by the processor; and executing software of the second configuration to provide the computer system with a graphical user interface capability of the second set.
Claim 30
Dependent Claim
214 words
A computer-readable medium whose contents cause a computer system to provide failure recovery, the computer system comprising a processor, a visual display operatively coupled to the processor, an information storage mechanism operatively coupled to the processor, and software executable by the processor for governing operation of the computer system, by performing the steps off attempting to establish a normal mode of operation of the system, the normal mode providing the system with a first set of graphical user interface capabilities, by attempting with the processor, in conjunction with the information storage mechanism, to load a first configuration of the software for execution by the processor; responsive to a failure to complete successfully the step of attempting to establish a normal mode of operation of the computer system, automatically establishing a failure-recovery mode of operation of the system in lieu of the normal mode, the failure-recovery mode providing the system with a second set of graphical user interface capabilities, the second set including a subset of the first set of graphical user interface capabilities, loading in conjunction with the information storage mechanism, a second configuration of the software for execution by the processor; and executing software of the second configuration to provide the computer system with a graphical user interface capability of the second set.
Claim 31
Dependent Claim
106 words
A computer-readable medium whose contents cause a computer system to configure an operating environment comprising software executable by a processor of the computer system by performing the steps of: attempting to configure the operating environment in a first configuration, the first configuration providing the system with a set of capabilities; responsive to a failure successfully to configure the operating environment in the first configuration during said step of attempting to configure the operating environment, automatically attempting with the processor to reconfigure the operating environment in a second configuration, the second configuration providing the system with a subset of the set of capabilities of the first configuration.
Claim 32
Dependent Claim
106 words
A computer-readable medium whose contents cause a computer system to configure an operating environment comprising software executable by a processor of the computer system by performing the steps of: attempting to configure the operating environment in a first configuration, the first configuration providing the system with a set of capabilities; responsive to a failure successfully to configure the operating environment in the first configuration during said step of attempting to configure the operating environment, automatically attempting with the processor to reconfigure the operating environment in a second configuration, the second configuration providing the system with a subset of the set of capabilities of the first configuration.
Claim 33
Dependent Claim
74 words
The computer-readable medium of claim 22 in which: the step of attempting to configure the operating environment comprises attempting to configure the operating environment in a first configuration providing the system with a normal range of graphical user interface functionality; and the step of automatically attempting to reconfigure the operating environment comprises attempting to reconfigure the operating environment in a second configuration providing the system with a restricted range of graphical user interface functionality.
Claim 34
Dependent Claim
73 words
The computer-readable medium of claim 22 in which the operating environment comprises a plurality of driver software components and in which: the step of attempting to configure the operating environment comprises attempting to load a first assemblage of driver software components; and the step of automatically attempting to reconfigure the operating environment comprises attempting to load a second assemblage of driver software components, the second assemblage including a subassemblage of the first assemblage.
Claim 35
Dependent Claim
62 words
The computer-readable medium of claim 22 in which the computer system further comprises a network and in which: the step of attempting to configure the operating environment comprises attempting to configure the operating environment in a first networked configuration; and the step a automatically attempting to reconfigure the operating environment comprises attempting to configure the operating environment in a second networked configuration.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
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| 7.5 Years (Year 8) | 2004-05-05 | 2004-11-04 | 2005-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-05-05 | 2008-11-04 | 2009-05-06 | $7700.00 | Window Closed / Lapsed |