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1. 发明申请

US20110321042A1 Methods and Systems to Permit Multiple Virtual Machines to Separately Configure and Access a Physical Device 有权
标题翻译：允许多个虚拟机单独配置和访问物理设备的方法和系统
公开(公告)号：US20110321042A1
公开(公告)日：2011-12-29
申请号：US12978555
申请日：2010-12-25
申请人： Xue Yang , Hsin-Yuo Liu , Praveen Gopalakrishnan , Sebastian Schoenberg , Sanjay Kumar
发明人： Xue Yang , Hsin-Yuo Liu , Praveen Gopalakrishnan , Sebastian Schoenberg , Sanjay Kumar
IPC分类号： G06F9/455
CPC分类号： G06F9/4411 , G06F9/45558 , G06F9/545 , G06F13/387 , G06F2009/45579 , G06F2009/45595
摘要： Methods and systems to permit multiple virtual machines (VMs) to separately configure and access a physical resource, substantially outside of a virtual machine monitor (VMM) that hosts the VMs. Each of a plurality of virtual machines (VMs) may access and configure the physical device through corresponding instances of a device driver that exposes controllable functions of the physical device within the VMs. VM-specific configuration parameters and connection information may be maintained for each of the VMs, outside of a VMM, to reconfigure or virtualize the physical device for each of the VMs with the corresponding VM-specific configuration parameters and connection information. Physical device virtualization augmentation features may be implemented within a combination of a physical device controller and a host device driver that executes outside of the VM.
摘要翻译：允许多个虚拟机（VM）单独配置和访问物理资源的方法和系统，基本上位于托管虚拟机的虚拟机监视器（VMM）之外。多个虚拟机（VM）中的每一个可以通过暴露VM内的物理设备的可控功能的设备驱动器的相应实例来访问和配置物理设备。可以为VMM之外的每个VM维护VM特定的配置参数和连接信息，以使用具有相应的VM特定配置参数和连接信息为每个VM重新配置或虚拟化物理设备。物理设备虚拟化增强功能可以在物理设备控制器和在VM之外执行的主机设备驱动器的组合中实现。

2. 发明申请

US20110321065A1 Methods and Systems to Implement a Physical Device to Differentiate Amongst Multiple Virtual Machines of a Host Computer System 有权
标题翻译：实现物理设备以区分主机计算机系统的多个虚拟机的方法和系统
公开(公告)号：US20110321065A1
公开(公告)日：2011-12-29
申请号：US12978554
申请日：2010-12-25
申请人： Praveen GOPALAKRISHNAN , Hsin-Yuo Liu , Sanjay Kumar , Xue Yang , Sebastian Schoenberg
发明人： Praveen GOPALAKRISHNAN , Hsin-Yuo Liu , Sanjay Kumar , Xue Yang , Sebastian Schoenberg
IPC分类号： G06F9/455 , G06F9/54
CPC分类号： G06F9/4411 , G06F9/45558 , G06F9/545 , G06F13/387 , G06F2009/45579 , G06F2009/45595
摘要： Methods and systems to implement a physical device to differentiate amongst multiple virtual machines (VM) of a computer system. The device may include a wireless network interface controller. VM differentiation may be performed with respect to configuration controls and/or data traffic. VM differentiation may be performed based on VM-specific identifiers (VM IDs). VM IDs may be identified within host application programming interface (API) headers of incoming configuration controls and data packets, and/or may be looked-up based on VM-specific MAC addresses associated with data packets. VM IDs may be inserted in API headers of outgoing controls and/or data packets to permit a host computer system to forward the controls and/or packets to appropriate VMs. VM IDs may be used look-up VM-specific configuration parameters and connection information to reconfigure the physical device on a per VM basis. VM IDs may be used look-up VM-specific security information with which to process data packets.
摘要翻译：实现物理设备以区分计算机系统的多个虚拟机（VM）的方法和系统。该设备可以包括无线网络接口控制器。可以针对配置控制和/或数据业务执行VM区分。可以基于VM特定标识符（VM ID）来执行VM区分。可以在入局配置控制和数据分组的主机应用编程接口（API）头部中识别VM ID，和/或可以基于与数据分组相关联的特定于VM的MAC地址查找VM ID。可以将VM ID插入到传出控件和/或数据分组的API头部中，以允许主计算机系统将控制和/或分组转发到适当的VM。虚拟机ID可用于查找特定于VM的配置参数和连接信息，以在每个虚拟机的基础上重新配置物理设备。 VM ID可用于查找用于处理数据包的VM特有的安全信息。

3. 发明授权

US09396000B2 Methods and systems to permit multiple virtual machines to separately configure and access a physical device 有权
标题翻译：允许多个虚拟机单独配置和访问物理设备的方法和系统
公开(公告)号：US09396000B2
公开(公告)日：2016-07-19
申请号：US12978555
申请日：2010-12-25
申请人： Xue Yang , Hsin-Yuo Liu , Praveen Gopalakrishnan , Sebastian Schoenberg , Sanjay Kumar
发明人： Xue Yang , Hsin-Yuo Liu , Praveen Gopalakrishnan , Sebastian Schoenberg , Sanjay Kumar
IPC分类号： G06F9/46 , G06F9/44 , G06F9/54 , G06F9/455 , G06F13/38
CPC分类号： G06F9/4411 , G06F9/45558 , G06F9/545 , G06F13/387 , G06F2009/45579 , G06F2009/45595
摘要： Methods and systems to permit multiple virtual machines (VMs) to separately configure and access a physical resource, substantially outside of a virtual machine monitor (VMM) that hosts the VMs. Each of a plurality of virtual machines (VMs) may access and configure the physical device through corresponding instances of a device driver that exposes controllable functions of the physical device within the VMs. VM-specific configuration parameters and connection information may be maintained for each of the VMs, outside of a VMM, to reconfigure or virtualize the physical device for each of the VMs with the corresponding VM-specific configuration parameters and connection information. Physical device virtualization augmentation features may be implemented within a combination of a physical device controller and a host device driver that executes outside of the VM.
摘要翻译：允许多个虚拟机（VM）单独配置和访问物理资源的方法和系统，基本上位于托管虚拟机的虚拟机监视器（VMM）之外。多个虚拟机（VM）中的每一个可以通过暴露VM内的物理设备的可控功能的设备驱动器的相应实例来访问和配置物理设备。可以为VMM之外的每个VM维护VM特定的配置参数和连接信息，以使用具有相应的VM特定配置参数和连接信息为每个VM重新配置或虚拟化物理设备。物理设备虚拟化增强功能可以在物理设备控制器和在VM之外执行的主机设备驱动器的组合中实现。

4. 发明授权

US08392625B2 Methods and systems to implement a physical device to differentiate amongst multiple virtual machines of a host computer system 有权
标题翻译：实现物理设备以区分主计算机系统的多个虚拟机之间的方法和系统
公开(公告)号：US08392625B2
公开(公告)日：2013-03-05
申请号：US12978554
申请日：2010-12-25
申请人： Praveen Gopalakrishnan , Hsin-Yuo Liu , Sanjay Kumar , Xue Yang , Sebastian Schoenberg
发明人： Praveen Gopalakrishnan , Hsin-Yuo Liu , Sanjay Kumar , Xue Yang , Sebastian Schoenberg
IPC分类号： G06F3/00 , G06F13/12
CPC分类号： G06F9/4411 , G06F9/45558 , G06F9/545 , G06F13/387 , G06F2009/45579 , G06F2009/45595
摘要： Methods and systems to implement a physical device to differentiate amongst multiple virtual machines (VM) of a computer system. The device may include a wireless network interface controller. VM differentiation may be performed with respect to configuration controls and/or data traffic. VM differentiation may be performed based on VM-specific identifiers (VM IDs). VM IDs may be identified within host application programming interface (API) headers of incoming configuration controls and data packets, and/or may be looked-up based on VM-specific MAC addresses associated with data packets. VM IDs may be inserted in API headers of outgoing controls and/or data packets to permit a host computer system to forward the controls and/or packets to appropriate VMs. VM IDs may be used look-up VM-specific configuration parameters and connection information to reconfigure the physical device on a per VM basis. VM IDs may be used look-up VM-specific security information with which to process data packets.
摘要翻译：实现物理设备以区分计算机系统的多个虚拟机（VM）的方法和系统。该设备可以包括无线网络接口控制器。可以针对配置控制和/或数据业务执行VM区分。可以基于VM特定标识符（VM ID）来执行VM区分。可以在入局配置控制和数据分组的主机应用编程接口（API）头部中识别VM ID，和/或可以基于与数据分组相关联的特定于VM的MAC地址查找VM ID。可以将VM ID插入到传出控件和/或数据分组的API头部中，以允许主计算机系统将控制和/或分组转发到适当的VM。虚拟机ID可用于查找特定于VM的配置参数和连接信息，以在每个虚拟机的基础上重新配置物理设备。 VM ID可用于查找用于处理数据包的VM特有的安全信息。

5. 发明授权

US08705494B2 WiMAX scheduling algorithm for co-located WiFi and WiMAX central points 失效
标题翻译： WiMAX调度算法用于共同配置的WiFi和WiMAX中心点
公开(公告)号：US08705494B2
公开(公告)日：2014-04-22
申请号：US12633053
申请日：2009-12-08
申请人： Lei Yang , Xue Yang , Hsin-Yuo Liu , Jing Zhu
发明人： Lei Yang , Xue Yang , Hsin-Yuo Liu , Jing Zhu
IPC分类号： H04J3/00
CPC分类号： H04W72/1215
摘要： After receiving an indication that a co-located central point is receiving co-location interference, a scheduling algorithm may be initiated. The scheduling may include allocating equal number of central points within each WiMAX frame. Each central point is allocated into a minimum number of frames subject to WiMAX capacity constraints.
摘要翻译：在接收到同位置的中心点正在接收同位置干扰的指示之后，可以启动调度算法。调度可以包括在每个WiMAX帧内分配相等数量的中心点。每个中心点被分配到受WiMAX容量约束的最小数量的帧。

6. 发明授权

US07907572B2 Collocated radio coexistence method 有权
标题翻译：并置无线电共存方法
公开(公告)号：US07907572B2
公开(公告)日：2011-03-15
申请号：US11863648
申请日：2007-09-28
申请人： Xue Yang , Xiangying Yang , Jing Zhu , Hsin-Yuo Liu
发明人： Xue Yang , Xiangying Yang , Jing Zhu , Hsin-Yuo Liu
IPC分类号： H04Q7/00
CPC分类号： H04W16/14 , H04W88/06
摘要： A collocated radio coexistence method is disclosed. The method operates in the frequency domain to protect WiMAX downlink traffic from narrow band interference (e.g. harmonics) caused by other collocated radios, such as GSM 800 MHz, operating simultaneously with an 802.16-capable (WiMAX) radio in a multiple radio coexistence platform (MRP).
摘要翻译：公开了并置无线电共存方法。该方法在频域中操作以保护WiMAX下行链路业务免受由多个无线电共存平台中与802.16能力（WiMAX）无线电同时操作的诸如GSM 800MHz的其他并置无线电的窄带干扰（例如，谐波） MRP）。

7. 发明授权

US07782825B2 Methods and arrangements for link rate adaptation in multi-radio co-existence platforms 失效
标题翻译：多无线电共存平台链路速率调整的方法和布置
公开(公告)号：US07782825B2
公开(公告)日：2010-08-24
申请号：US11731563
申请日：2007-03-30
申请人： Xue Yang , Allen C. Kim , Hsin-Yuo Liu , Xingang Guo
发明人： Xue Yang , Allen C. Kim , Hsin-Yuo Liu , Xingang Guo
IPC分类号： H04Q7/24
CPC分类号： H04W72/1215 , H04W28/22 , H04W88/06
摘要： Methods and arrangements for link rate adaptation in multi-radio co-existence platforms (MRPs) are contemplated. Embodiments include transformations, code, state machines or other logic to determine an overlap between receiving by a wireless device of the MRP and transmitting by other of the wireless devices of the MRP and to select a link rate of the wireless device of the MRP based upon the determining an overlap. The embodiments may also include communicating the determined link rate to a wireless device transmitting to the wireless device of the MRP. Embodiments may also include selecting a previously used link rate if the receiving overlaps the transmitting. Embodiments may also include basing the link rate upon an overlapping or non-overlapping Signal-to-Interference-Plus-Noise-Ratio depending on the relative amounts of overlapping and non-overlapping.
摘要翻译：考虑了在多无线电共存平台（MRP）中链路速率适配的方法和布置。实施例包括转换，代码，状态机或其他逻辑，以确定MRP的无线设备的接收与MRP的其他无线设备的发送之间的重叠，并且基于MRP的无线设备的链路速率来选择确定重叠。实施例还可以包括将确定的链路速率传送到向MRP的无线设备发送的无线设备。实施例还可以包括如果接收与发送重叠，则选择先前使用的链路速率。实施例还可以包括根据重叠和不重叠的相对量将链路速率基于重叠或不重叠的信号与干扰加噪声比。

8. 发明授权

US08687732B2 Architecture and methods for coexistence of wireless radios having differing protocols 失效
标题翻译：具有不同协议的无线无线电共存的架构和方法
公开(公告)号：US08687732B2
公开(公告)日：2014-04-01
申请号：US13477596
申请日：2012-05-22
申请人： Xingang Guo , Xue Yang , Hsin-Yuo Liu , Eran Sudak
发明人： Xingang Guo , Xue Yang , Hsin-Yuo Liu , Eran Sudak
IPC分类号： H04L27/00
CPC分类号： H04B15/02 , H04B1/406 , H04B2215/062
摘要： Embodiments of systems and methods for the coexistence of wireless radios having differing protocols are generally described herein. Other embodiments may be described and claimed. In some embodiments systems and methods for synchronizing clocks between two radios, and using a signal to notify one of the radios to refrain from transmitting for a timeperiod are described.
摘要翻译：这里一般地描述了具有不同协议的无线无线电共存的系统和方法的实施例。可以描述和要求保护其他实施例。在一些实施例中，描述了用于在两个无线电之间同步时钟的系统和方法，并且使用用于通知无线电装置之一的信号来避免对时钟的发送的系统和方法。

9. 发明授权

US08244297B2 Preventing self-induced interference in dual-radio device 有权
标题翻译：防止双重无线电设备中的自感应干扰
公开(公告)号：US08244297B2
公开(公告)日：2012-08-14
申请号：US11638008
申请日：2006-12-12
申请人： Jing Z. Zhu , Hsin-Yuo Liu , Xue Yang , Xingang Guo
发明人： Jing Z. Zhu , Hsin-Yuo Liu , Xue Yang , Xingang Guo
IPC分类号： H04M1/00
CPC分类号： H04W16/14 , H04W72/1215 , H04W88/06 , H04W92/18
摘要： In a wireless device that includes two different radio transceivers that communicate in two different wireless networks, wireless transmissions from one radio in the first network may be timed so that they do not coincide with wireless receptions by the other radio in the second network. A non-wireless interface between the two radios may be used to convey information about the scheduled reception times so that the transmission will not be scheduled during those reception times. This may be particularly useful when the receiving radio is operating in a centralized and highly scheduled network, while the transmitting radio is operating in a more decentralized network.
摘要翻译：在包括在两个不同无线网络中进行通信的两个不同无线电收发器的无线设备中，来自第一网络中的一个无线电的无线传输可以被定时，使得它们与第二网络中的其他无线电的无线接收不一致。可以使用两个无线电之间的非无线接口来传送关于调度的接收时间的信息，使得在那些接收时间期间传输将不被调度。当接收无线电在集中和高度调度的网络中操作时，而发射无线电在更分散的网络中操作时，这可能是特别有用的。

10. 发明申请

US20080139200A1 Preventing self-induced interference in dual-radio device 有权
标题翻译：防止双重无线电设备中的自感应干扰
公开(公告)号：US20080139200A1
公开(公告)日：2008-06-12
申请号：US11638008
申请日：2006-12-12
申请人： Jing Z. Zhu , Hsin-Yuo Liu , Xue Yang , Xingang Guo
发明人： Jing Z. Zhu , Hsin-Yuo Liu , Xue Yang , Xingang Guo
IPC分类号： H04Q7/20
CPC分类号： H04W16/14 , H04W72/1215 , H04W88/06 , H04W92/18
摘要： In a wireless device that includes two different radio transceivers that communicate in two different wireless networks, wireless transmissions from one radio in the first network may be timed so that they do not coincide with wireless receptions by the other radio in the second network. A non-wireless interface between the two radios may be used to convey information about the scheduled reception times so that the transmission will not be scheduled during those reception times. This may be particularly useful when the receiving radio is operating in a centralized and highly scheduled network, while the transmitting radio is operating in a more decentralized network.
摘要翻译：在包括在两个不同无线网络中进行通信的两个不同无线电收发器的无线设备中，来自第一网络中的一个无线电的无线传输可以被定时，使得它们与第二网络中的其他无线电的无线接收不一致。可以使用两个无线电之间的非无线接口来传送关于调度的接收时间的信息，使得在那些接收时间期间传输将不被调度。当接收无线电在集中和高度调度的网络中操作时，而发射无线电在更分散的网络中操作时，这可能是特别有用的。

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