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公开(公告)号：US20180341768A1
公开(公告)日：2018-11-29
申请号：US15607294
申请日：2017-05-26
Applicant: Microsoft Technology Licensing, LLC
Inventor： Allen Marshall , Mathew John , Samartha Chandrashekar
Abstract: Techniques for tenant management of virtualized computing resources are described. Virtualized computing resources are allocated to a tenant who is allowed to request access to the allocated virtualized computing resources. A request is received for launch of a virtual machine instance based on the allocated virtualized computing resources. In response to the request, a secure enclave is instantiated and information is obtained that is indicative of the host computing environment and the secure enclave. The information is sent to the tenant, and an indication is received from the tenant to launch the virtual machine based on an independent attestation by the tenant based on the sent information. The virtual machine is launched in response to the indication.
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公开(公告)号：US20170315859A1
公开(公告)日：2017-11-02
申请号：US15447928
申请日：2017-03-02
Applicant: Microsoft Technology Licensing, LLC
Inventor： Allen Marshall , Kevin M. Broas , Christopher Warner McCarron , David A. Hepkin , Mathew John
CPC classification number: G06F11/0793 , G06F9/45558 , G06F11/0709 , G06F11/0712 , G06F11/0751 , G06F11/0772 , G06F11/079 , G06F11/1469 , G06F11/1484 , G06F21/6218 , G06F2009/45583 , G06F2009/45587
Abstract: Techniques for a recovery environment for a virtual machine are described herein. Generally, a recovery environment provides a secure environment in which a damaged virtual machine can undergo repair procedures without compromising the security of the damaged virtual machine. In at least some implementations, a recovery environment represents an instance of a virtual machine that is executed to wrap a damaged virtual machine to enable the damaged virtual machine to be repaired.
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公开(公告)号：US11614873B2
公开(公告)日：2023-03-28
申请号：US15221797
申请日：2016-07-28
Applicant: Microsoft Technology Licensing, LLC
Inventor： John A. Starks , Dustin L. Green , Todd William Harris , Mathew John , Senthil Rajaram , Karan Mehra , Neal R. Christiansen , Chung Lang Dai
IPC: G06F3/06 , G06F16/188 , G06F9/455
Abstract: This document describes techniques for storing virtual disk payload data. In an exemplary configuration, each virtual disk extent can be associated with state information that indicates whether the virtual disk extent is described by a virtual disk file. Under certain conditions the space used to describe a virtual disk extent can be reclaimed and state information can be used to determine how read and/or write operations directed to the virtual disk extent are handled. In addition to the foregoing, other techniques are described in the claims, figures, and detailed description of this document.
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Patent Agency Ranking
公开(公告)号：US10296413B2
公开(公告)日：2019-05-21
申请号：US15447928
申请日：2017-03-02
Applicant: Microsoft Technology Licensing, LLC
Inventor： Allen Marshall , Kevin M. Broas , Christopher Warner McCarron , David A. Hepkin , Mathew John
Abstract: Techniques for a recovery environment for a virtual machine are described herein. Generally, a recovery environment provides a secure environment in which a damaged virtual machine can undergo repair procedures without compromising the security of the damaged virtual machine. In at least some implementations, a recovery environment represents an instance of a virtual machine that is executed to wrap a damaged virtual machine to enable the damaged virtual machine to be repaired.
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公开(公告)号：US12182425B2
公开(公告)日：2024-12-31
申请号：US18126656
申请日：2023-03-27
Applicant: Microsoft Technology Licensing, LLC
Inventor： John A. Starks , Dustin L. Green , Todd William Harris , Mathew John , Senthil Rajaram , Karan Mehra , Neal R. Christiansen , Chung Lang Dai
IPC: G06F3/06 , G06F9/455 , G06F16/188
Abstract: This document describes techniques for storing virtual disk payload data. In an exemplary configuration, each virtual disk extent can be associated with state information that indicates whether the virtual disk extent is described by a virtual disk file. Under certain conditions the space used to describe a virtual disk extent can be reclaimed and state information can be used to determine how read and/or write operations directed to the virtual disk extent are handled. In addition to the foregoing, other techniques are described in the claims, figures, and detailed description of this document.
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公开(公告)号：US20170060619A1
公开(公告)日：2017-03-02
申请号：US15348850
申请日：2016-11-10
Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
Inventor： John A. Starks , Dustin L. Green , Todd William Harris , Mathew John , Senthil Rajaram , Eric Traut
CPC classification number: G06F9/45558 , G06F3/061 , G06F3/0619 , G06F3/0643 , G06F3/0644 , G06F3/0659 , G06F3/0664 , G06F3/0673 , G06F3/0683 , G06F3/0689 , G06F3/121 , G06F9/455 , G06F9/45545 , G06F2009/45583
Abstract: In an exemplary embodiment, a virtual disk file can be assigned an identifier and a virtual disk files that is dependent on the virtual disk file can include a copy of the identifier. In the instance that the virtual disk file is opened and data is modified that causes the contents of a virtual disk extent to change the identifier can be changed. If the virtual disk file and the dependent virtual disk file are used to instantiate a virtual disk the difference between identifiers can be detected, which is indicative of the fact that the virtual disk may be corrupted. Other techniques are described in the detailed description, claims, and figures that form a part of this document.
Abstract translation: 在示例性实施例中，可以为虚拟磁盘文件分配标识符，并且依赖于虚拟磁盘文件的虚拟磁盘文件可以包括标识符的副本。 在虚拟磁盘文件被打开并且数据被修改的情况下，可以改变导致虚拟磁盘盘区的内容改变标识符的情况。 如果虚拟磁盘文件和从属虚拟磁盘文件用于实例化虚拟磁盘，则可以检测到标识符之间的差异，这表示虚拟磁盘可能已损坏。 在作为本文档的一部分的详细描述，权利要求和附图中描述了其它技术。
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公开(公告)号：US20160019004A1
公开(公告)日：2016-01-21
申请号：US14867254
申请日：2015-09-28
Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
Inventor： John A. Starks , Dustin L. Green , Todd William Harris , Mathew John , Senthil Rajaram , Karan Mehra , Neal R. Christiansen , Chung Lang Dai
CPC classification number: G06F3/0631 , G06F3/0604 , G06F3/061 , G06F3/0626 , G06F3/0643 , G06F3/0644 , G06F3/0664 , G06F3/0673 , G06F3/0689 , G06F9/45558 , G06F16/188 , G06F2009/45579
Abstract: This document describes techniques for storing virtual disk payload data. In an exemplary configuration, each virtual disk extent can be associated with state information that indicates whether the virtual disk extent is described by a virtual disk file. Under certain conditions the space used to describe a virtual disk extent can be reclaimed and state information can be used to determine how read and/or write operations directed to the virtual disk extent are handled. In addition to the foregoing, other techniques are described in the claims, figures, and detailed description of this document.
Abstract translation: 本文档描述了存储虚拟磁盘有效载荷数据的技术。 在示例性配置中，每个虚拟磁盘盘区可以与指示虚拟磁盘盘区是否被虚拟磁盘文件描述的状态信息相关联。 在某些条件下，可以回收用于描述虚拟磁盘盘区的空间，并且可以使用状态信息来确定如何处理指向虚拟磁盘盘区的读取和/或写入操作。 除了上述之外，在本文的权利要求，附图和详细描述中描述了其它技术。
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公开(公告)号：US20160335023A1
公开(公告)日：2016-11-17
申请号：US15221797
申请日：2016-07-28
Applicant: Microsoft Technology Licensing, LLC
Inventor： John A. Starks , Dustin L. Green , Todd William Harris , Mathew John , Senthil Rajaram , Karan Mehra , Neal R. Christiansen , Chung Lang Dai
IPC: G06F3/06
CPC classification number: G06F3/0631 , G06F3/0604 , G06F3/061 , G06F3/0626 , G06F3/0643 , G06F3/0644 , G06F3/0664 , G06F3/0673 , G06F3/0689 , G06F9/45558 , G06F16/188 , G06F2009/45579
Abstract: This document describes techniques for storing virtual disk payload data. In an exemplary configuration, each virtual disk extent can be associated with state information that indicates whether the virtual disk extent is described by a virtual disk file. Under certain conditions the space used to describe a virtual disk extent can be reclaimed and state information can be used to determine how read and/or write operations directed to the virtual disk extent are handled. In addition to the foregoing, other techniques are described in the claims, figures, and detailed description of this document.
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