Patent Tips - 随笔分类(第12页) - CoryXie

PatentTips - Handling shared interrupts in bios under a virtualization technology environment

摘要：BACKGROUNDThis relates to the operation of software under a virtualization technology (VT) environment.In a VT environment, such as the Intel VT or AMD Pacifica, an infrastructure may be provided to e... 阅读全文

posted @ 2014-06-20 00:02 CoryXie

PatentTips - Method, apparatus and system for instructing a virtual device from a virtual machine

摘要：BACKGROUND OF THE INVENTIONA virtual machine (VM) may be or include a framework or environment created by for example a virtual machine monitor (VMM) on a host system. A VMM may provide facilities or ... 阅读全文

posted @ 2014-06-19 23:58 CoryXie

PatentTips - Method for guest operating system integrity validation

摘要：BACKGROUNDThe embodiments relate to guest operating system integrity validation, and more particularly to guest operating system integrity validation through a virtual machine monitor (VMM) hypervisor... 阅读全文

posted @ 2014-06-19 23:52 CoryXie

PatentTips - Adaptive algorithm for selecting a virtualization algorithm in virtual machine environments

摘要：BACKGROUNDA Virtual Machine (VM) is an efficient, isolated duplicate of a real computer system. More than one VM may be provided concurrently by a single real system. A real system may have a number o... 阅读全文

posted @ 2014-06-19 23:46 CoryXie

PatentTips - Apparatus and method for a generic, extensible and efficient data manager for virtual peripheral component interconnect devices (VPCIDs)

摘要：BACKGROUNDA single physical platform may be segregated into a plurality of virtual networks. Here, the physical platform incorporates at least one virtual machine monitor (VMM). A conventional VMM typ... 阅读全文

posted @ 2014-06-19 23:37 CoryXie

PatentTips - Maintaining shadow page tables in a sequestered memory region

摘要：BACKGROUNDMalicious code, known as malware, which includes viruses, worms, adware, etc., may attack core components of the operating system to compromise key applications, including critical applicati... 阅读全文

posted @ 2014-06-19 23:30 CoryXie

PatentTips - Resource partitioning and direct access utilizing hardware support for virtualization

摘要：BACKGROUNDThe present disclosure relates to the resource management of virtual machine(s) using hardware address mapping, and, more specifically, to facilitate direct access to devices from virtual ma... 阅读全文

posted @ 2014-06-19 23:24 CoryXie

PatentTips - Method and Apparatus to Support Virtualization with Code Patches

摘要：BACKGROUNDAs recognized in Revision 2.0 of the Intel® Virtualization Technology Specification for the Intel® Itanium® Architecture (VT-I), dated April 2005 (hereinafter "the VT-I Specification"), conv... 阅读全文

posted @ 2014-06-19 23:18 CoryXie

PatentTips - Method to manage memory in a platform with virtual machines

摘要：BACKGROUND INFORMATIONVarious mechanisms exist for managing memory in a virtual machine environment. A virtual machine platform typically executes an underlying layer of software called a virtual mach... 阅读全文

posted @ 2014-06-19 22:42 CoryXie

PatentTips - Virtual machine management using processor state information

摘要：BACKGROUND OF THE INVENTIONThe invention generally relates to virtual machine management, and more particularly to efficient scheduling of virtual machines using processor state information.Virtualiza... 阅读全文

posted @ 2014-06-19 22:36 CoryXie

PatentTips - Supporting address translation in a virtual machine environment

摘要：BACKGROUNDA conventional virtual-machine monitor (VMM) typically runs on a computer and presents to other software the abstraction of one or more virtual machines. Each virtual machine may function as... 阅读全文

posted @ 2014-06-19 22:27 CoryXie

PatentTips - Interrupt redirection for virtual partitioning

摘要：BACKGROUNDThe present disclosure relates to the handling of interrupts in a environment that utilizes virtual machines, and, more specifically, to the steering of interrupts between multiple logical p... 阅读全文

posted @ 2014-06-19 00:35 CoryXie

PatentTips - Control register access virtualization performance improvement

摘要：BACKGROUND OF THE INVENTIONA conventional virtual-machine monitor (VMM) typically runs on a computer and presents to other software the abstraction of one or more virtual machines. Each virtual machin... 阅读全文

posted @ 2014-06-18 23:43 CoryXie

PatentTips - Enhancing the usability of virtual machines

摘要：BACKGROUNDVirtualization technology enables a single host computer running a virtual machine monitor ("VMM") to present multiple abstractions and/or views of the host, such that the underlying hardwar... 阅读全文

posted @ 2014-06-18 23:10 CoryXie

PatentTips - Transparent unification of virtual machines

摘要：BACKGROUNDVirtualization technology enables a single host computer running a virtual machine monitor ("VMM") to present multiple abstractions and/or views of the host, such that the underlying hardwar... 阅读全文

posted @ 2014-06-18 23:04 CoryXie

PatentTips - Improving security in a virtual machine host

摘要：BACKGROUNDComputer viruses are a common problem for computer users. One typical mode of attack is to send an electronic mail message (e-mail) containing a file attachment to an unsuspecting user's com... 阅读全文

posted @ 2014-06-18 22:52 CoryXie

PatentTips - Virtual translation lookaside buffer

摘要：BACKGROUND OF THE INVENTIONA conventional virtual-machine monitor (VM monitor) typically runs on a computer and presents to other software the abstraction of one or more virtual machines. Each virtual... 阅读全文

posted @ 2014-06-18 22:25 CoryXie

PatentTips - Device virtualization and assignment of interconnect devices

摘要：BACKGROUNDStandard computer interconnects, particularly for personal computers or workstations, may employ a bus such as Peripheral Component Interconnect ("PCI"), Industry Standard Architecture ("ISA... 阅读全文

posted @ 2014-06-18 22:11 CoryXie

PatentTips - Posting interrupts to virtual processors

摘要：BACKGROUNDGenerally, the concept of virtualization in information processing systems allows multiple instances of one or more operating systems (each, an "OS") to run on a single information processin... 阅读全文

posted @ 2014-06-17 23:37 CoryXie

PatentTips - Managing sequenced lock requests

摘要：BACKGROUNDIn a multi-threaded processing environment, two or more threads may require access to a common resource, for example, to modify a variable stored in shared memory, etc. Uncoordinated access ... 阅读全文

posted @ 2014-06-17 23:22 CoryXie

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随笔分类 - Patent Tips