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1. 发明申请

US20060242641A1 Method and system for a resource negotiation between virtual machines 有权
标题翻译：虚拟机之间资源协商的方法和系统
公开(公告)号：US20060242641A1
公开(公告)日：2006-10-26
申请号：US11112273
申请日：2005-04-21
申请人： Jeffrey Kinsey , Pankaj Garg , Eric Traut , Dustin Green , Parag Chakraborty
发明人： Jeffrey Kinsey , Pankaj Garg , Eric Traut , Dustin Green , Parag Chakraborty
IPC分类号： G06F9/455
CPC分类号： G06F9/5077 , G06F9/45504
摘要： A method of agreeing on the utilization of at least one computer resource between two virtual machines includes sending a first resource request by a first virtual machine to a second virtual machine having computer resources to allocate to the first virtual machine. The second virtual machine responds by sending at least one available resource for use by the first virtual machine. The first virtual machine can select from the at least one available resource. Both the first and second virtual machines can then execute on the agreed resource utilization by the first virtual machine and begin using the resource. When conditions change, either the first virtual machine or the second virtual machine can request a renegotiation of the agreement to use computer resources.
摘要翻译：一种同意在两个虚拟机之间使用至少一个计算机资源的方法包括：将具有计算机资源的第一虚拟机的第一资源请求发送给具有分配给第一虚拟机的计算机资源的第二虚拟机。第二虚拟机通过发送至少一个可用资源来响应，以供第一虚拟机使用。第一个虚拟机可以从至少一个可用资源中进行选择。然后，第一和第二虚拟机都可以由第一虚拟机在商定的资源利用率上执行，并开始使用资源。当条件改变时，第一个虚拟机或第二个虚拟机可以请求重新协商协议以使用计算机资源。

2. 发明申请

US20070057953A1 Providing 3D graphics across partitions of computing device 有权
标题翻译：在计算设备的分区上提供3D图形
公开(公告)号：US20070057953A1
公开(公告)日：2007-03-15
申请号：US11227629
申请日：2005-09-15
申请人： Dustin Green
发明人： Dustin Green
IPC分类号： G06F15/16 , G06F15/167
CPC分类号： G09G5/363 , G06F3/14 , G09G3/003 , G09G2360/125
摘要： A computing device has a graphics hardware device employed to display graphics on a display, and is partitioned to include a video services partition (VSP) instantiated at least in part to provide graphics capabilities, and also to include a video client partition (VCP) instantiated at least in part to consume such graphics capabilities. The graphics hardware device is assigned to and controlled by the VSP. A shared video memory module is shared by the VCP and the VSP such that graphics information placed in the pages shared by the video memory module by the VCP is directly available to the VSP for further action such that graphics commands from the VCP are shunted by way of the pages shared by the video memory module across partitions from the VCP to the VSP to be acted upon by the graphics hardware device as controlled by the VSP.
摘要翻译：计算设备具有用于在显示器上显示图形的图形硬件设备，并且被划分为包括至少部分实现的提供图形能力的视频服务分区（VSP），并且还包括实例化的视频客户端分区（VCP）至少部分地消耗这样的图形能力。图形硬件设备由VSP分配和控制。共享视频存储器模块由VCP和VSP共享，使得放置在由VCP由视频存储器模块共享的页面中的图形信息可直接用于VSP以用于进一步的动作，使得来自VCP的图形命令被分流由视频存储器模块跨VCP到VSP的分区共享的页面，以由由VSP控制的图形硬件设备来执行。

3. 发明申请

US20060129723A1 Retry strategies for use in a streaming environment 有权
标题翻译：重试在流媒体环境中使用的策略
公开(公告)号：US20060129723A1
公开(公告)日：2006-06-15
申请号：US11012891
申请日：2004-12-15
申请人： Dustin Green , Michael Dodd , David Clifford , Geoffrey Smith , Peter Barrett , Grant Mohr
发明人： Dustin Green , Michael Dodd , David Clifford , Geoffrey Smith , Peter Barrett , Grant Mohr
IPC分类号： G06F13/42
CPC分类号： H04L1/1877 , H04L1/1887
摘要： Strategies are described for performing retry analysis in an environment which involves the transmission of media information from a source module to a target module. In the context of the source module, the retry analysis determines whether the source module should satisfy the retry requests issued by the target module. In the context of the target module, the retry analysis determines whether the target module should generate the retry requests in the first place. Novel request reporting formats are also described. The target module performs analysis to determine what reporting format it should use to convey the retry requests to the source module.
摘要翻译：描述了在涉及将媒体信息从源模块传输到目标模块的环境中执行重试分析的策略。在源模块的上下文中，重试分析确定源模块是否应满足目标模块发出的重试请求。在目标模块的上下文中，重试分析确定目标模块是否应首先生成重试请求。还介绍了新的请求报告格式。目标模块执行分析，以确定将哪些报告格式用于将重试请求传达给源模块。

4. 发明申请

US20060126667A1 Accelerated channel change in rate-limited environments 有权
公开(公告)号：US20060126667A1
公开(公告)日：2006-06-15
申请号：US11010200
申请日：2004-12-10
申请人： Geoffrey Smith , James Baldwin , Michael Dodd , Peter Barrett , David Clifford , Grant Mohr , Dustin Green
发明人： Geoffrey Smith , James Baldwin , Michael Dodd , Peter Barrett , David Clifford , Grant Mohr , Dustin Green
IPC分类号： H04H1/04
CPC分类号： H04N7/17318 , H04N21/23406 , H04N21/23424 , H04N21/23805 , H04N21/2401 , H04N21/2402 , H04N21/2404 , H04N21/25833 , H04N21/26616 , H04N21/4383 , H04N21/4384 , H04N21/44004 , H04N21/44016 , H04N21/44209 , H04N21/4424 , H04N21/6375 , H04N21/6405 , H04N21/6408 , H04N21/6473 , H04N21/6582
摘要： Accelerated channel change (ACC) strategies are described for supplying a client module with media information by transitioning between a first delivery of media information provided by first delivery functionality and a second delivery of media information provided by second delivery functionality without exceeding prescribed data rate limitations. The first delivery functionality can represent server-based functionality for delivering a unicast stream of media information at a data rate (or maximum data rate) of some excess amount over the nominal rate of delivery, starting at a selected location within the media information. The second delivery functionality can represent any functionality for delivering the media information at the data rate (or maximum data rate) of the nominal rate of delivery. A join interval separates the first delivery at the excess rate and the second delivery at the nominal rate. In that period, the first delivery functionality can provide media information at a join interval data rate. The join interval data rate, if it is below the nominal data rate, will cause the client module to miss packets of media information. The client module can receive these missing packets by issuing retry requests to the first delivery functionality or to some other entity. The client module can determine the excess amount available by investigating the amount of missing information that occurs at different data rates; or the excess amount can be defined in advance.

5. 发明申请

US20050190781A1 Media stream splicer 有权
标题翻译：媒体流拼接器
公开(公告)号：US20050190781A1
公开(公告)日：2005-09-01
申请号：US10789128
申请日：2004-02-27
申请人： Dustin Green , John Grossman , James Baldwin , Peter Barrett
发明人： Dustin Green , John Grossman , James Baldwin , Peter Barrett
IPC分类号： H04J3/26 , H04L29/06 , H04N5/44 , H04N5/50
CPC分类号： H04L65/605 , H04L29/06027 , H04L65/4076 , H04N5/4401 , H04N5/50 , H04N21/23424 , H04N21/26616 , H04N21/4263 , H04N21/4383 , H04N21/4384 , H04N21/44016 , H04N21/6405 , H04N21/6408
摘要： An implementation is described herein, which facilitates a fast channel change by receiving and decoding a unicast acquisition media stream that corresponds to a soon-to-be-requested target multicast media stream. It does this before requesting the target multicast media stream of the new channel. Once the transmission of the unicast stream is caught up with the multicast stream, this implementation splices from the unicast acquisition stream to the target multicast media stream. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
摘要翻译：本文描述了一种实现方式，其通过接收和解码对应于即将被要求的目标多播媒体流的单播获取媒体流来促进快速信道改变。它在请求新频道的目标多播媒体流之前执行此操作。一旦单播流的传输被多播流捕获，则该实现从单播获取流到目标多播媒体流。本摘要本身并不旨在限制本专利的范围。在所附权利要求中指出了本发明的范围。

6. 发明申请

US20140074782A1 RE-TRIM OF FREE SPACE WITHIN VHDX 审中-公开
标题翻译：在VHDX中自由空间的重新定位
公开(公告)号：US20140074782A1
公开(公告)日：2014-03-13
申请号：US13616717
申请日：2012-09-14
申请人： Dustin Green , John Starks , Neal Christiansen , Chung Lang Dai
发明人： Dustin Green , John Starks , Neal Christiansen , Chung Lang Dai
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F3/0614 , G06F3/061 , G06F3/064 , G06F3/065 , G06F3/0679
摘要： An invention is disclosed for maintaining out-of-band metadata for data. In embodiments of the invention, an upper layer of a storage stack determines that the metadata of a lower layer of that storage stack may have become out of sync. In response, the upper layer may issue a series of commands to the lower layer based on the metadata. In other embodiments of the invention, an offload-copy operation on data may also transfer out-of-band metadata so that it is applied to the data at the destination.
摘要翻译：公开了用于维护数据的带外元数据的发明。在本发明的实施例中，存储栈的上层确定该存储栈的下层的元数据可能已经不同步。作为响应，上层可以基于元数据向下层发出一系列命令。在本发明的其它实施例中，关于数据的卸载复制操作也可以传送带外元数据，以便将其应用于目的地的数据。

7. 发明申请

US20070008324A1 Resource management for virtualization of graphics adapters 失效
标题翻译：图形适配器虚拟化的资源管理
公开(公告)号：US20070008324A1
公开(公告)日：2007-01-11
申请号：US11177084
申请日：2005-07-08
申请人： Dustin Green
发明人： Dustin Green
IPC分类号： G06T1/00
CPC分类号： G06T1/00 , G06F9/45558 , G06F2009/45579
摘要： Mechanisms are provided for the sharing of graphics adapter resources among multiple partitions in a virtual machine environment. A first mechanism allows for the sharing of graphics adapter resources so that one partition, a video service partition, containing a graphics proxy process, can use this graphics proxy process to offer graphics adapter resources to another partition, a video client partition. The graphics proxy process controls access time by any given partition to the graphics adapter resources. In one aspect, it uses a time bank to control access time, and the time bank controls how long a virtual graphics adapter offered to the video client partition can access the graphics adapter resources. A second mechanism synchronizes virtual memory in the video client partition to virtual memory in the video service partition. A third mechanism allows for multiple video client partition overlays using a pixel-shader-based virtual overlay mechanism.
摘要翻译：提供了在虚拟机环境中在多个分区之间共享图形适配器资源的机制。第一种机制允许共享图形适配器资源，使得包含图形代理进程的一个分区视频服务分区可以使用该图形代理进程向另一个分区（视频客户端分区）提供图形适配器资源。图形代理过程控制任何给定分区到图形适配器资源的访问时间。一方面，它使用时间库来控制访问时间，并且时间银行控制虚拟图形适配器提供给视频客户端分区的时间可以访问图形适配器资源。第二种机制将视频客户端分区中的虚拟内存同步到视频服务分区中的虚拟内存。第三种机制允许使用基于像素着色器的虚拟覆盖机制来实现多个视频客户端分区覆盖。

8. 发明申请

US20060251082A1 Time-Aware Best-Effort Hole-Filling Retry Method and System for Network Communications 审中-公开
标题翻译：时间意识的最佳努力孔填充重试方法和网络通信系统
公开(公告)号：US20060251082A1
公开(公告)日：2006-11-09
申请号：US11456524
申请日：2006-07-10
申请人： John Grossman , Dustin Green
发明人： John Grossman , Dustin Green
IPC分类号： H04L12/56
CPC分类号： H04L65/607 , H04L1/1628 , H04L1/1848 , H04L29/06027 , H04L65/80 , H04L69/16 , H04L69/163
摘要： This invention generally relates to a network communications technology. An implementation, described herein, performs a time-aware, best-effort, hole-filling communications retry function over a communications network. It does so in a manner that assumes successful reception of data unless the receiver indicates differently. The indication specifically identifies the missing data. With this indication, the sender resends only the specifically identified missing data. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
摘要翻译：本发明一般涉及网络通信技术。这里描述的实现通过通信网络执行时间感知，尽力而为，填充孔的通信重试功能。它以这样一种假设成功地接收数据的方式进行，除非接收器指示不同。该指示专门识别丢失的数据。通过此指示，发送方仅重新发送专门识别的丢失数据。本摘要本身并不旨在限制本专利的范围。在所附权利要求中指出了本发明的范围。

9. 发明申请

US20060089935A1 Failover and load balancing for server clusters 审中-公开
标题翻译：服务器群集的故障切换和负载平衡
公开(公告)号：US20060089935A1
公开(公告)日：2006-04-27
申请号：US10973140
申请日：2004-10-26
申请人： David Clifford , Dominic Angelini , Dustin Green , Geoffrey Smith , Peter Barrett
发明人： David Clifford , Dominic Angelini , Dustin Green , Geoffrey Smith , Peter Barrett
IPC分类号： G06F17/30
CPC分类号： H04L67/1034 , G06F9/505 , H04L67/1002 , H04L67/1019 , H04L67/1023 , H04L69/40
摘要： Failover and load balancing in a server cluster is described. In an implementation, a method includes receiving a plurality of requests from a plurality of clients, wherein each said request is for accessing a service provided by a plurality of servers arranged in a server cluster. A partial service map is generated for each of the clients such that each of the partial service maps reference a subset of the plurality of servers.
摘要翻译：描述了服务器集群中的故障转移和负载平衡。在实现中，一种方法包括从多个客户端接收多个请求，其中每个所述请求用于访问由服务器集群中布置的多个服务器提供的服务。为每个客户端生成部分服务映射，使得每个部分服务映射引用多个服务器的子集。

10. 发明申请

US20050081243A1 Media organization for distributed sending of media data 失效
标题翻译：用于分发发送媒体数据的媒体组织
公开(公告)号：US20050081243A1
公开(公告)日：2005-04-14
申请号：US10800309
申请日：2004-03-12
申请人： Peter Barrett , James Baldwin , Dustin Green
发明人： Peter Barrett , James Baldwin , Dustin Green
IPC分类号： H04N7/173
CPC分类号： H04N21/6581 , H04N7/17336 , H04N21/222 , H04N21/2318 , H04N21/26208
摘要： Media data is distributed across multiple devices and is locatable using a hashing function and a hash table. The media data is partially replicated based on popularity thereof. In a described implementation, a media data block is locatable by hashing a media data indicator to produce a media data hash value that maps to a bin of the hash table. The bin is associated with at least one device that stores and/or with a sender that is capable of sending to clients the media data blocks mapping thereto. Each bin may have primary and secondary roles. Devices holding primary roles store all of the media data blocks mapping to a bin. Devices holding secondary roles replicate the media data blocks mapping to the bin that are also within a top predetermined popularity percentage. Popularity is determined based on numbers of clients currently requesting a particular media data portion.
摘要翻译：媒体数据分布在多个设备上，并且可以使用散列函数和散列表进行定位。媒体数据基于其受欢迎程度被部分复制。在所描述的实现中，通过对媒体数据指示符进行散列以产生映射到散列表的一个bin的媒体数据散列值来定位媒体数据块。该箱与至少一个存储和/或与能够向客户端发送映射到其的媒体数据块的发送器的设备相关联。每个bin可能具有主要和次要角色。保存主要角色的设备将所有媒体数据块映射到一个bin。持有辅助角色的设备将映射到本机的媒体数据块复制到也在最高预定的百分比之内。流行度是根据当前请求特定媒体数据部分的客户端数确定的。

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