Kozuch
Michael Kozuch, Export, PA US
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20120254444 | DYNAMIC CAPACITY MANAGEMENT OF MULTIPLE PARALLEL-CONNECTED COMPUTING RESOURCES - A dynamic capacity management policy for multi-paralleled computing resources (e.g., application servers, virtual application servers, etc.) that includes one or more of a state-change component, a load-balancing component, and a robustness-control component. The state-change component delays the release (e.g., powering down of a physical server, removal from a virtual-server lease, etc.) of each computing resource for a set amount of time. The load-balancing component can work in conjunction with the state-change component to reduce the number of idle computing resources by distributing incoming requests in a manner that keeps the already-processing computing resources as full of requests as possible. The robustness-control component scales capacity as a function of the current number of requests within the system of computing resources to account for variations other than request rate, such as request size, reduced processor frequency, network slowdowns, etc., that affect processing capacity. | 10-04-2012 |
20120284716 | SUPPORT FOR PERSONAL COMPUTING IN A PUBLIC COMPUTING INFRASTRUCTURE BY USING A SINGLE VM DELTA IMAGE FOR EACH VM BASE IMAGE UTILIZED BY A USER - A method and system for supporting personal computing in a public computing infrastructure. The system includes a plurality of computers to be used by patrons of the public computing infrastructure. The system includes a server coupled to the plurality of computers via a network connection. Each of the plurality of computers includes a virtual machine monitor, which includes a plurality of base virtual machine images. Each of the base virtual machine images is customized for a particular hardware and software configuration representing a specific computing environment. The virtual machine monitor launches one of the plurality of base virtual machine images, arbitrates access to system resources via the launched virtual machine image, stores the changes in the state of the virtual machine image when a user terminates a session, and returns a computer to an appropriate state to enable the user to resume the terminated session in subsequent sessions. | 11-08-2012 |
Michael A. Kozuch, Export, PA US
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20100058075 | METHOD AND APPARATUS FOR LOADING A TRUSTABLE OPERATING SYSTEM - A method and apparatus is provided for securing a region in a memory of a computer. According to one embodiment, the method comprises halting of all but one of a plurality of processors in a computer. The halted processors entering into a special halted state. Content is loaded into the region only after the halting of all but the one of the plurality of processors and the region is protected from access by the halted processors. The method further comprises placing the non-halted processor into a known privileged state, and causing the halted processors to exit the halted state after the non-halted processor has been placed into the known privileged state. | 03-04-2010 |
20100058076 | METHOD AND APPARATUS FOR LOADING A TRUSTABLE OPERATING SYSTEM - An article of manufacture is provided for securing a region in a memory of a computer. According to one embodiment, the article of manufacture comprises a machine-accessible medium including data that, when accessed by a machine, causes the machine to: halt all but one of a plurality of processing elements in a computer, where the halted processing elements enter into a special halted state; load content into the region only after the halting of all but the one of the plurality of processing elements and the region is protected from access by the halted processing elements; place the non-halted processing element into a known privileged state; and cause the halted processing elements to exit the halted state after the non-halted processing element has been placed into the known privileged state. | 03-04-2010 |
20120117300 | INVALIDATING TRANSLATION LOOKASIDE BUFFER ENTRIES IN A VIRTUAL MACHINE (VM) SYSTEM - One embodiment of the present invention is a technique to invalidate entries in a translation lookaside buffer (TLB). A TLB in a processor has a plurality of TLB entries. Each TLB entry is associated with a virtual machine extension (VMX) tag word indicating if the associated TLB entry is invalidated according to a processor mode when an invalidation operation is performed. The processor mode is one of execution in a virtual machine (VM) and execution not in a virtual machine. The invalidation operation belongs to a non-empty set of invalidation operations composed of a union of ( | 05-10-2012 |
20130212313 | INVALIDATING TRANSLATION LOOKASIDE BUFFER ENTRIES IN A VIRTUAL MACHINE SYSTEM - One embodiment of the present invention is a technique to invalidate entries in a translation lookaside buffer (TLB). A TLB in a processor has a plurality of TLB entries. Each TLB entry is associated with a virtual machine extension (VMX) tag word indicating if the associated TLB entry is invalidated according to a processor mode when an invalidation operation is performed. The processor mode is one of execution in a virtual machine (VM) and execution not in a virtual machine. The invalidation operation belongs to a non-empty set of invalidation operations composed of a union of (1) a possibly empty set of operations that invalidate a variable number of TLB entries, (2) a possibly empty set of operations that invalidate exactly one TLB entry, (3) a possibly empty set of operations that invalidate the plurality of TLB entries, (4) a possibly empty set of operations that enable and disable use of virtual memory, and (5) a possibly empty set of operations that configure physical address size, page size or other virtual memory system behavior in a manner that changes the manner in which a physical machine interprets the TLB entries. | 08-15-2013 |
Michael Georg Kozuch, Derby GB
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20160130972 | BLEED VALVE - A bleed valve for a gas turbine engine, the bleed valve comprising: an inlet coupled to an air source; and an outlet coupled to an air sink. The bleed valve also comprises a first stage of flow area modulation between the inlet and the outlet. Also a second stage of flow area modulation between the first stage and the outlet. The pressure can be equalised between the first and second stages. There is also an arrangement comprising a plurality of bleed valves and a controller to control the flow areas of at least one of the first and second stages of each bleed valve. | 05-12-2016 |
Michael J. Kozuch, Pleasanton, CA US
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20090030290 | METHOD AND APPARATUS FOR AUTOMATED DIFFERENTIATED DIAGNOSIS OF ILLNESS - This method and apparatus for automated differential diagnosis of illness utilizes neural network technology to analyze information that has been collected and assimilated from multiple sources, including information concerning lifestyle and travel habits, occupational and environmental risks and other contributory factors, and compares this information to, and incorporates it into, databases, to render diagnoses as well as alerts regarding anomalous concentrations of illnesses. The invention has similar application in the area of mechanical maintenance and repair. | 01-29-2009 |
20120084092 | METHOD AND APPARATUS FOR A COMPREHENSIVE DYNAMIC PERSONAL HEALTH RECORD SYSTEM - We present a data-driven system that seamlessly integrates the compilation of a diverse set of patient electronic medical records, family history, and environmental risk factor databases, a program that determines correlations and assigns weights through a neural network between illness and the state of symptoms, a program to create disease-specific questionnaires and content, a program alert that informs users of trends and potential illness outbreaks due to anomalous changes in regional or national symptom trends, and a program that enables medical practitioners to view patient-generated records and manage an online referral system. The automated diagnoses and alerts allow users to make informed and rapid medical treatment decisions. | 04-05-2012 |
20140052471 | METHOD AND APPARATUS FOR AUTOMATED MULTI-USER MULTI-DURATION ACCESS TO EMERGENCY MEDICAL RECORDS - This invention is designed to offer ready access to an athlete's contact and health information for emergency responders at sporting events while providing improved security constraints to preserve the confidentiality of the athlete's information. The system offers new flexibility in the types of data fields that are collected, the duration of data availability, as well as to whom the data access privileges are granted. | 02-20-2014 |
Michael John Kozuch, Pleasanton, CA US
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20110209205 | Method and System for automated emergency access to medical records - This invention is a method and a system for accessing medical records of an injured party by an emergency responder through a secure website, utilizing a portable emergency access card provided with at least one item of information of the victim, while offering safeguards for the confidentiality of the victim's information and records. | 08-25-2011 |