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1. 发明授权

US08443139B2 SCSI protocol emulation for virtual storage device stored on NAS device 有权
标题翻译：存储在NAS设备上的虚拟存储设备的SCSI协议仿真
公开(公告)号：US08443139B2
公开(公告)日：2013-05-14
申请号：US13430468
申请日：2012-03-26
申请人： Michael Nelson , Hao Xu , Daniel J. Scales , Matthew B. Amdur
发明人： Michael Nelson , Hao Xu , Daniel J. Scales , Matthew B. Amdur
IPC分类号： G06F13/00 , G06F12/00
CPC分类号： G06F12/145 , G06F13/42 , G06F2213/0028 , G06F2213/0058
摘要： A virtualization technique, in accordance with one embodiment of the present invention, includes emulating the small computing system interface (SCSI) protocol to access a virtual SCSI storage device backed by a file stored on network attached storage (NAS).
摘要翻译：根据本发明的一个实施例的虚拟化技术包括模拟小型计算系统接口（SCSI）协议以访问由存储在网络连接存储（NAS）上的文件支持的虚拟SCSI存储设备。

2. 发明授权

US08145836B2 SCSI protocol emulation for virtual storage device stored on NAS device 有权
标题翻译：存储在NAS设备上的虚拟存储设备的SCSI协议仿真
公开(公告)号：US08145836B2
公开(公告)日：2012-03-27
申请号：US12959930
申请日：2010-12-03
申请人： Michael Nelson , Hao Xu , Daniel J. Scales , Matthew B. Amdur
发明人： Michael Nelson , Hao Xu , Daniel J. Scales , Matthew B. Amdur
IPC分类号： G06F13/00 , G06F13/28 , G06F9/455
CPC分类号： G06F12/145 , G06F13/42 , G06F2213/0028 , G06F2213/0058
摘要： A virtualization technique, in accordance with one embodiment of the present invention, includes emulating the small computing system interface (SCSI) protocol to access a virtual SCSI storage device backed by a file stored on network attached storage (NAS).
摘要翻译：根据本发明的一个实施例的虚拟化技术包括模拟小型计算系统接口（SCSI）协议以访问由存储在网络连接存储（NAS）上的文件支持的虚拟SCSI存储设备。

3. 发明授权

US07865663B1 SCSI protocol emulation for virtual storage device stored on NAS device 有权
标题翻译：存储在NAS设备上的虚拟存储设备的SCSI协议仿真
公开(公告)号：US07865663B1
公开(公告)日：2011-01-04
申请号：US11707359
申请日：2007-02-16
申请人： Michael Nelson , Hao Xu , Daniel J. Scales , Matthew B. Amdur
发明人： Michael Nelson , Hao Xu , Daniel J. Scales , Matthew B. Amdur
IPC分类号： G06F13/00 , G06F13/28 , G06F9/455
CPC分类号： G06F12/145 , G06F13/42 , G06F2213/0028 , G06F2213/0058
摘要： A virtualization technique, in accordance with one embodiment of the present invention, includes emulating the small computing system interface (SCSI) protocol to access a virtual SCSI storage device backed by a file stored on network attached storage (NAS).
摘要翻译：根据本发明的一个实施例的虚拟化技术包括模拟小型计算系统接口（SCSI）协议以访问由存储在网络连接存储（NAS）上的文件支持的虚拟SCSI存储设备。

4. 发明授权

US07934020B1 Managing network data transfers in a virtual computer system 有权
标题翻译：管理虚拟计算机系统中的网络数据传输
公开(公告)号：US07934020B1
公开(公告)日：2011-04-26
申请号：US10665808
申请日：2003-09-19
申请人： Hao Xu , Daniel J. Scales
发明人： Hao Xu , Daniel J. Scales
IPC分类号： G06F15/16
CPC分类号： H04L63/1408 , G06F9/45558 , G06F9/485 , G06F21/554 , G06F2009/45587 , G06F2009/45595 , H04L63/1458
摘要： A virtual computer system, including one or more virtual machines (VMs), is connected to a computer network by multiple network interface cards (NICs). The VMs are supported by a kernel, which includes a resource manager for allocating system resources among the VMs, including network data bandwidth. A NIC manager is loaded into the kernel as a driver or is integrated into the kernel, for selecting NICs over which outgoing network data is transferred, including providing functions such as failovers and failbacks, as well as load distribution. Implementing the NIC manager in the kernel provides NIC teaming functions to each of the VMs without having to implement a NIC teaming solution in each of the VMs, adding to the simplicity, flexibility and portability of the VMs. In addition, integrating the NIC manager into the kernel improves the kernel's ability to manage the VMs and to implement network resource allocations for the VMs.
摘要翻译：包括一个或多个虚拟机（VM）的虚拟计算机系统通过多个网络接口卡（NIC）连接到计算机网络。 VM由内核支持，内核包括用于在VM之间分配系统资源的资源管理器，包括网络数据带宽。 NIC管理器作为驱动程序加载到内核中，或者集成到内核中，用于选择传输网络数据的NIC，包括提供故障转移和故障回复等功能以及负载分配。在内核中实现NIC管理器可以为每个虚拟机提供NIC分组功能，而无需在每个虚拟机中实现NIC分组解决方案，增加了虚拟机的简单性，灵活性和可移植性。此外，将NIC管理器集成到内核中可以提高内核管理虚拟机的能力，并为虚拟机实现网络资源分配。

5. 发明授权

US08266275B2 Managing network data transfers in a virtual computer system 有权
标题翻译：管理虚拟计算机系统中的网络数据传输
公开(公告)号：US08266275B2
公开(公告)日：2012-09-11
申请号：US12468011
申请日：2009-05-18
申请人： Hao Xu , Daniel J. Scales
发明人： Hao Xu , Daniel J. Scales
IPC分类号： G06F15/173
CPC分类号： H04L63/1408 , G06F9/45558 , G06F9/485 , G06F21/554 , G06F2009/45587 , G06F2009/45595 , H04L63/1458
摘要： A method for protecting a virtual computer system which may be susceptible to adverse effects from a Denial of Service attack is described. The virtual computer system includes a plurality of VMs. In the method, data that is transferred between the virtual computer system and the computer network is monitored for an indication of a possible Denial of Service attack. If an indication of a possible Denial of Service attack is detected, one or more of the VMs is suspended, to reduce the risk of adverse effects on one or more other VMs.
摘要翻译：描述了一种用于保护可能容易遭受拒绝服务攻击的不利影响的虚拟计算机系统的方法。虚拟计算机系统包括多个虚拟机。在该方法中，监视在虚拟计算机系统和计算机网络之间传送的数据，以示出可能的拒绝服务攻击的指示。如果检测到可能的拒绝服务攻击的指示，则一个或多个VM被暂停，以减少对一个或多个其他VM的不利影响的风险。

6. 发明授权

US11251842B2 Method for configuring non-codebook based UL MIMO transmission 有权
公开(公告)号：US11251842B2
公开(公告)日：2022-02-15
申请号：US16645894
申请日：2018-09-11
申请人： QUALCOMM Incorporated , Yu Zhang , Chenxi Hao , Wanshi Chen , Peter Gaal , Hao Xu
发明人： Yu Zhang , Chenxi Hao , Wanshi Chen , Peter Gaal , Hao Xu
IPC分类号： H04B7/0456 , H04B7/06 , H04L5/00
摘要： Aspects of the present disclosure relate to techniques for non-codebook based uplink (UL) transmission. In some cases, a user equipment (UE) may signal, to a network entity, capability information of the UE for non-codebook uplink transmissions. The UE may then receive, signaling, from the network entity, indicating a plurality of sounding reference signal (SRS) configurations based at least on the signaled capability information, wherein at least one configuration indicates at least one SRS resource and determine a plurality of precoding candidates, wherein each precoding candidate is associated with a configured SRS resource. The UE may then transmit the SRSs using the associated precoding candidates.

7. 发明授权

US11245451B2 Methods and apparatus for CSI-RS port subset indication 有权
公开(公告)号：US11245451B2
公开(公告)日：2022-02-08
申请号：US16642197
申请日：2018-09-08
申请人： Chenxi Hao , Yu Zhang , Chao Wei , Wanshi Chen , Hao Xu
发明人： Chenxi Hao , Yu Zhang , Chao Wei , Wanshi Chen , Hao Xu
IPC分类号： H04B7/06 , H04B17/336 , H04W76/27 , H04L1/16 , H04L5/00 , H04W24/10 , H04W72/04 , H04W80/08
摘要： Certain aspects of the present disclosure relate to communication systems, and more particularly, to a partial channel state information reference signal (CSI-RS) port indication. A method by a base station (BS) includes configuring a user equipment (UE) with a CSI-RS resource, of one or more CSI-RS resources associated with a CSI report. The CSI-RS includes a set of CSI-RS ports. The BS provides a first indication to the UE of a subset of groups of the CSI-RS ports to be used by the UE for channel measurements and/or a second indication to the UE of a subset of groups of the CSI-RS to be used by the UE for interference measurements. Based on the indication, the UE performs channel measurements and/or interference measurements using the indicated subset of CSI-RS ports.

8. 发明授权

US10090956B2 Mechanisms for information exchange across cells to facilitate reception in a heterogeneous network 有权
公开(公告)号：US10090956B2
公开(公告)日：2018-10-02
申请号：US12816263
申请日：2010-06-15
申请人： Xiaoxia Zhang , Durga Prasad Malladi , Yongbin Wei , Tao Luo , Hao Xu
发明人： Xiaoxia Zhang , Durga Prasad Malladi , Yongbin Wei , Tao Luo , Hao Xu
IPC分类号： H04W4/00 , H04J11/00 , H04W84/04 , H04W92/20
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in which a signal including a signal from a UE is received. System information of a neighboring eNodeB is obtained. The received signal is processed based on the system information in order to enhance the received signal with respect to the signal from the UE.

9. 发明授权

US09673945B2 Implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources 有权
公开(公告)号：US09673945B2
公开(公告)日：2017-06-06
申请号：US13360348
申请日：2012-01-27
申请人： Stefan Geirhofer , Tao Luo , Wanshi Chen , Peter Gaal , Hao Xu , Kapil Bhattad , Tingfang Ji
发明人： Stefan Geirhofer , Tao Luo , Wanshi Chen , Peter Gaal , Hao Xu , Kapil Bhattad , Tingfang Ji
IPC分类号： H04W4/00 , H04L1/00 , H04L5/00 , H04L1/06 , H04W24/10 , H04B7/06 , H04L12/26 , H04L12/28 , H04J3/00 , H04W72/00 , H04B7/024
CPC分类号： H04L5/0051 , H04B7/024 , H04B7/0626 , H04L1/0026 , H04L1/0687 , H04L1/0693 , H04L5/0023 , H04L5/0048 , H04W24/10 , H04W72/042 , H04W84/042
摘要： Certain aspects of the present disclosure provide techniques for implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources. In an aspect, the UE may be instructed to report on specific CSI-RS resource(s) via explicit signaling in the UE grant. Other aspects disclose techniques for implicit CSI-RS resource selection by the UE that require fewer signaling resources. Instead of explicitly signaling CSI-RS resources to the UE, the UE may implicitly select CSI-RS resource for CSI feedback reporting based on information known to the UE, e.g. a subframe on which a reporting request is received. This may reduce the impact of the additional signaling in the UE grant.

10. 发明授权

US09515773B2 Channel state information reporting in a wireless communication network 有权
标题翻译：无线通信网络中的信道状态信息报告
公开(公告)号：US09515773B2
公开(公告)日：2016-12-06
申请号：US13084959
申请日：2011-04-12
申请人： Alan Barbieri , Tingfang Ji , Hao Xu , Tao Luo , Durga Prasad Malladi
发明人： Alan Barbieri , Tingfang Ji , Hao Xu , Tao Luo , Durga Prasad Malladi
IPC分类号： H04L1/00 , H04W24/10 , H04W72/04
CPC分类号： H04L1/0026 , H04L1/0028 , H04W24/10 , H04W72/0413
摘要： According to certain aspects, techniques for periodically reporting channel state information (CSI) on protected and unprotected resources are provided. The protected resources may include resources in which transmissions in a first cell are protected by restricting transmissions in a second cell.
摘要翻译：根据某些方面，提供了在受保护和不受保护的资源上周期性地报告信道状态信息（CSI）的技术。受保护的资源可以包括通过限制第二小区中的传输来保护第一小区中的传输的资源。

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