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41. 发明申请

US20150161069A1 HANDLING TWO SGPIO CHANNELS USING SINGLE SGPIO DECODER ON A BACKPLANE CONTROLLER 有权
标题翻译：在背板控制器上使用单个SGPIO解码器处理两个SGPIO通道
公开(公告)号：US20150161069A1
公开(公告)日：2015-06-11
申请号：US14100613
申请日：2013-12-09
申请人： AMERICAN MEGATRENDS, INC.
发明人： Kayalvizhi Dhandapani
IPC分类号： G06F13/40
CPC分类号： G06F13/4054 , G06F13/385 , G06F13/4068 , G06F13/409
摘要： An aspect of present disclosure relates to a computer-implemented method for handling two SGPIO channels by using one SGPIO decoder. The method includes: (a) establishing communication between a backplane controller and a host computer through HBA, (b) receiving control commands and control data for monitoring and controlling a first and a second group of drive slots, (c) checking a clock signal having a first time period and a second time period, (d) forwarding the control commands and control data for the first group to the first group of drive slots during first time period, and forwarding the control commands and control data for the second group to the second group of drive slots during second time period, (e) receiving responses from first and second group of drive slots, respectively, and (f) sending the responses from first and second group of drive slots to the host computer.
摘要翻译：本公开的一个方面涉及一种通过使用一个SGPIO解码器来处理两个SGPIO信道的计算机实现的方法。该方法包括：（a）通过HBA建立背板控制器和主计算机之间的通信，（b）接收控制命令和控制数据，用于监视和控制第一组和第二组驱动器时隙，（c）检查时钟信号具有第一时间段和第二时间段，（d）在第一时间段期间将用于第一组的控制命令和控制数据转发到第一组驱动器时隙，并且将控制命令和控制数据转发到第二组在第二时间段期间的第二组驱动器插槽，（e）分别接收来自第一组和第二组驱动器插槽的响应，以及（f）将来自第一组和第二组驱动器时隙的响应发送到主机。

42. 发明授权

US09026625B2 System and method of MAC address assignment using dynamic MAC address protocol 有权
标题翻译：使用动态MAC地址协议的MAC地址分配的系统和方法
公开(公告)号：US09026625B2
公开(公告)日：2015-05-05
申请号：US13567210
申请日：2012-08-06
申请人： Samvinesh Christopher , Varadachari Sudan Ayanam
发明人： Samvinesh Christopher , Varadachari Sudan Ayanam
IPC分类号： G06F15/177 , G06F15/173 , H04L29/12 , G06F3/00
CPC分类号： H04L61/2038 , G06F3/00 , G06F15/177 , H04L61/00 , H04L61/10 , H04L61/103 , H04L61/6022
摘要： A hypervisor and a DMAP server in a network are described herein. The hypervisor is configured to generate a universally unique identifier (UUID), associate the UUID with a virtual NIC, construct a discover message including the UUID and the hypervisor's network address, broadcast the discover message in the network. The DMAP server is configured to generate a MAC address that is unique in the network, receive the discover message, and associate the generated MAC address with the UUID in response to the discover message, construct an offer message having the MAC address, the UUID, and the network address of the DMAP server, and transmit the offer message to the hypervisor.
摘要翻译：这里描述了网络中的管理程序和DMAP服务器。管理程序被配置为生成通用唯一标识符（UUID），将UUID与虚拟NIC相关联，构建包含UUID和管理程序的网络地址的发现消息，在网络中广播发现消息。 DMAP服务器被配置为生成网络中唯一的MAC地址，接收发现消息，并且响应于发现消息将生成的MAC地址与UUID相关联，构造具有MAC地址的优惠消息，UUID，和DMAP服务器的网络地址，并将提供消息发送到管理程序。

43. 发明申请

US20150100298A1 TECHNIQUES FOR VALIDATING FUNCTIONALITY OF BACKPLANE CONTROLLER CHIPS 有权
标题翻译：验证背板控制器功能的技术
公开(公告)号：US20150100298A1
公开(公告)日：2015-04-09
申请号：US14047093
申请日：2013-10-07
申请人： AMERICAN MEGATRENDS, INC.
发明人： Shibu Abraham , Kayalvizhi Dhandapani
IPC分类号： G06F9/455
CPC分类号： G06F11/00 , G06F8/65
摘要： Present disclosure relates to a system for validating target backplane controller chips. The system includes a backplane controller chip validation board. In certain embodiments, the backplane controller chip validation board includes: (a) a program/verify/validate controller chip, (b) one or more backplane controller chip sockets for installing one or more target backplane controller chips, and (c) a backplane simulator. The program/verify/validate controller chip includes backplane controller chip firmware verification software, a USB interface, and a software storage. The backplane simulator is used to simulate functions of drives, LEDs, and other devices of a backplane for verifying all functions of target backplane controller chips. The backplane controller chip validation board is in communication with a host computer, and the host computer has a user interface, a backplane controller chip validation software, a USB interface, and a software storage to store backplane controller chip firmware.
摘要翻译：本公开涉及用于验证目标背板控制器芯片的系统。该系统包括背板控制器芯片验证板。在某些实施例中，背板控制器芯片验证板包括：（a）程序/验证/验证控制器芯片，（b）用于安装一个或多个目标底板控制器芯片的一个或多个背板控制器芯片插座，以及（c）背板模拟器程序/验证/验证控制器芯片包括背板控制器芯片固件验证软件，USB接口和软件存储。背板模拟器用于模拟背板的驱动器，LED和其他设备的功能，以验证目标背板控制器芯片的所有功能。背板控制器芯片验证板与主机通信，主机具有用户界面，底板控制器芯片验证软件，USB接口和存储背板控制器芯片固件的软件存储。

44. 发明授权

US08996775B2 Backplane controller for managing serial interface configuration based on detected activity 有权
标题翻译：基于检测到的活动来管理串行接口配置的背板控制器
公开(公告)号：US08996775B2
公开(公告)日：2015-03-31
申请号：US13114163
申请日：2011-05-24
申请人： Kayalvizhi Dhandapani , Clas Gerhard Sivertsen
发明人： Kayalvizhi Dhandapani , Clas Gerhard Sivertsen
IPC分类号： G06F13/00 , G06F3/06
CPC分类号： G06F3/0604 , G06F3/0635 , G06F3/0683 , G06F2213/3802
摘要： According to one aspect, a backplane controller of a storage backplane is disclosed, the storage backplane having a plurality of drive slots configured to operatively connect to a corresponding plurality of mass storage devices. In one embodiment, the backplane controller is operative to perform functions that include detecting activity status on a first serial interface that is configured to operatively connect one or more sets of a plurality of drive slots on the storage backplane to a host bus adapter (HBA), according to a first drive slot assignment. The backplane controller is further operative to detect an activity status on a second serial interface that is configured to operatively connect one or more sets of a plurality of drive slots on the storage backplane to the HBA, according to a second drive slot assignment. The backplane controller is also operative to, if a change in the activity status is detected for at least one of the first serial interface and the second serial interface, modify the first drive slot assignment and the second drive slot assignment.
摘要翻译：根据一个方面，公开了一种存储背板的背板控制器，所述存储背板具有被配置为可操作地连接到对应的多个大容量存储设备的多个驱动槽。在一个实施例中，背板控制器可操作以执行功能，其包括检测第一串行接口上的活动状态，其被配置为将存储背板上的多个驱动器槽中的一组或多组集可操作地连接到主机总线适配器（HBA），根据第一个驱动器槽分配。背板控制器还可操作以根据第二驱动器槽分配来检测第二串行接口上的活动状态，所述活动状态被配置为将存储背板上的多个驱动器槽中的一组或多组驱动槽可操作地连接到HBA。背板控制器还可操作，如果对于第一串行接口和第二串行接口中的至少一个检测到活动状态的改变，则修改第一驱动器插槽分配和第二驱动器插槽分配。

45. 发明授权

US08918778B2 Method of fail safe flashing management device and application of the same 有权
标题翻译：故障安全闪存管理装置及其应用方法
公开(公告)号：US08918778B2
公开(公告)日：2014-12-23
申请号：US13864761
申请日：2013-04-17
申请人： American Megatrends, Inc.
发明人： Varadachari Sudan Ayanam , Baskar Parthiban , Samvinesh Christopher , Senguttuvan Marimuthu , Venkatesan Balakrishnan
IPC分类号： G06F9/44 , G06F9/445
CPC分类号： G06F8/665 , G06F8/65 , G06F8/654 , G06F11/1433
摘要： An aspect relates to fail safe flashing techniques for a management device of a computer system. A non-volatile memory of the management device stores a current firmware, an actual critical information and a backup critical information, which is rewritable in a booting mode and read-only in a flash mode. A flasher module is launched to operate the management device in the flash mode. The actual critical information is copied to a volatile memory and erased in the non-volatile memory. A replacement firmware is used to upgrade the current firmware. The actual critical information is mixed and matched with a new critical information. A user input is requested to write the mixed and matched critical information back to the non-volatile memory as the actual critical information. When the user input is not received after a first predetermined time period, the mixed and matched critical information is automatically written back.
摘要翻译：一个方面涉及用于计算机系统的管理设备的故障安全闪存技术。管理设备的非易失性存储器存储当前固件，实际关键信息和备份关键信息，其在引导模式中是可重写的，并且以闪存模式为只读。启动闪光灯模块以在闪光模式下操作管理设备。实际的关键信息被复制到易失性存储器中，并在非易失性存储器中被擦除。替换固件用于升级当前固件。实际的关键信息是混合的，并与新的关键信息相匹配。请求用户输入将混合和匹配的关键信息写回到非易失性存储器作为实际的关键信息。当在第一预定时间段之后没有接收到用户输入时，混合和匹配的关键信息被自动地回写。

46. 发明授权

US08866911B1 Digital signage device capable of entering diagnostic display mode 有权
标题翻译：能够进入诊断显示模式的数字标牌装置
公开(公告)号：US08866911B1
公开(公告)日：2014-10-21
申请号：US14100516
申请日：2013-12-09
申请人： American Megatrends, Inc.
发明人： Clas Gerhard Sivertsen
IPC分类号： H04N17/00 , H04N17/04 , G06K9/00 , H04N1/00 , G06F3/00
CPC分类号： H04N17/045 , G06K9/00362 , G06Q30/02 , H04N1/00204 , H04N21/25883 , H04N21/41415 , H04N21/4223 , H04N21/44008 , H04N21/4425 , H04N21/47 , H04N21/6582
摘要： Certain aspects of the disclosure direct to a digital signage device capable of entering a diagnostic display mode. In certain embodiments, a signage device includes a display device and a signage controller in communication with the display device. The display device is configured to display media content in a display mode and display diagnostic information in a diagnostic mode. The signage controller includes a processor and a non-volatile memory storing computer executable codes. When executed at the processor, the codes are configured to display the media content on the display device in the display mode, switch from the display mode to the diagnostic mode in response to a diagnostic input command, and display the diagnostic information on the display device in the diagnostic mode. In certain embodiments, the diagnostic information includes system information and content operational and deployment information.
摘要翻译：本公开的某些方面直接涉及能够进入诊断显示模式的数字标牌装置。在某些实施例中，标牌装置包括与显示装置通信的显示装置和标牌控制器。显示装置被配置为以显示模式显示媒体内容并以诊断模式显示诊断信息。标牌控制器包括处理器和存储计算机可执行代码的非易失性存储器。当在处理器执行时，代码被配置为以显示模式在显示设备上显示媒体内容，响应于诊断输入命令从显示模式切换到诊断模式，并将诊断信息显示在显示设备上在诊断模式。在某些实施例中，诊断信息包括系统信息和内容操作和部署信息。

47. 发明授权

US08856477B1 Networked raid in a virtualized cluster 有权
标题翻译：在虚拟化集群中进行网络攻击
公开(公告)号：US08856477B1
公开(公告)日：2014-10-07
申请号：US13681692
申请日：2012-11-20
申请人： American Megatrends, Inc.
发明人： Paresh Chatterjee , Suresh Grandhi , Anandh Mahalingam , Ajit Narayanan
IPC分类号： G06F12/02 , G06F3/06 , G06F11/14
CPC分类号： G06F3/0689 , G06F3/0607 , G06F3/0617 , G06F3/0647 , G06F3/0649 , G06F3/0658 , G06F3/0685 , G06F11/1464 , G06F12/02
摘要： Technologies are described herein for providing networked RAID in a virtualized storage cluster. The storage capacity of a storage cluster having two or more storage nodes is organized into tiers. A portion of the available storage capacity is allocated to one tier that is organized using chained declustering. Another portion of the available storage capacity is allocated to another tier that is organized using a networked RAID configuration. The storage cluster monitors the frequency at which data in the storage cluster is accessed. Frequently used data that is stored in the network RAID-configured tier is promoted to the chained declustered-configured tier. Infrequently used data that is stored in the chained declustered-configured tier is demoted to the network RAID-configured tier.
摘要翻译：这里描述了在虚拟化存储集群中提供联网的RAID的技术。具有两个或多个存储节点的存储集群的存储容量被组织成层。可用存储容量的一部分被分配给使用链式去聚簇组织的一个层。可用存储容量的另一部分被分配给使用网络RAID配置组织的另一层。存储集群监视访问存储集群中的数据的频率。存储在网络RAID配置层中的经常使用的数据将被升级到链接的非集群配置层。存储在链式解组配置层中的不经常使用的数据将降级到网络RAID配置层。

48. 发明申请

US20140282500A1 INSTALLATION OF VIRTUAL SERVICE PROCESSOR TO COMPUTER SYSTEM HAVING EXISTING OPERATING SYSTEM 有权
标题翻译：将虚拟服务处理器安装到具有现有操作系统的计算机系统中
公开(公告)号：US20140282500A1
公开(公告)日：2014-09-18
申请号：US13796373
申请日：2013-03-12
申请人： AMERICAN MEGATRENDS, INC.
发明人： Baskar Parthiban , Varadachari Sudan Ayanam , Samvinesh Christopher
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F11/30 , G06F11/3031 , G06F2009/45591 , G06F2201/815
摘要： System and method for installation of a virtual service processor (VSP) are disclosed. The system include a computer that has a processor, a physical drive having a first partition and a master boot record (MBR) with initial settings indicating the first partition as an active bootable partition, and a non-transitory computer storage medium having computer-executable instructions. The instructions cause the processor to (a) load and execute a hypervisor from the computer storage medium, the hypervisor having a privileged domain and an unprivileged domain; (b) initiate a VSP in the privileged domain, the VSP being configured to manage at least one health, operation, or performance related aspect of the computer system; (c) configure the unprivileged domain to allow an operating system to run therein, the operating system (OS) being executable directly on the computer system; and (d) load and execute the OS in the unprivileged domain.
摘要翻译：公开了一种用于安装虚拟服务处理器（VSP）的系统和方法。该系统包括具有处理器的计算机，具有第一分区的物理驱动器和具有指示第一分区作为活动可引导分区的初始设置的主引导记录（MBR）以及具有计算机可执行的非暂时计算机存储介质说明。指令使处理器（a）从计算机存储介质加载和执行管理程序，该管理程序具有特权域和非特权域; （b）在特权域中启动VSP，VSP被配置为管理计算机系统的至少一个健康，操作或性能相关方面; （c）配置非特权域以允许操作系统在其中运行，所述操作系统（OS）可直接在所述计算机系统上执行; （d）在非特权域中加载和执行操作系统。

49. 发明申请

US20140280756A1 SYSTEM AND METHOD OF WEB-BASED VIRTUAL MEDIA REDIRECTION 有权
标题翻译：基于WEB的虚拟媒体重定向系统与方法
公开(公告)号：US20140280756A1
公开(公告)日：2014-09-18
申请号：US13841220
申请日：2013-03-15
申请人： AMERICAN MEGATRENDS, INC.
发明人： Sanjoy Maity , Baskar Parthiban , Samvinesh Christopher , Varadachari Sudan Ayanam
IPC分类号： H04L29/08
CPC分类号： H04L67/02 , H04L67/06 , H04L67/38
摘要： Certain aspects of the present disclosure are directed to a method of performing a virtual media redirection. The method includes: (a) establishing a Web Socket connection between a web server of a baseboard management controller (BMC) and a browser program of a computing device in a network, the BMC performing a management function of a host computer; (b) emulating, at the BMC, virtual media to the host computer; (c) receiving, at the BMC, a read command from the host computer and directed to the emulated virtual media, the read command specifying a first file; (d) in response to the read command, sending, at the BMC, a request for the first file according to the read command to the browser program through the Web Socket connection; and (e) receiving, at the web server, the first file from the browser program through the Web Socket connection.
摘要翻译：本公开的某些方面涉及执行虚拟介质重定向的方法。该方法包括：（a）在基板管理控制器（BMC）的Web服务器和网络中的计算设备的浏览器程序之间建立Web Socket连接，所述BMC执行主计算机的管理功能; （b）在BMC将虚拟媒体仿真到主机; （c）在BMC接收来自主计算机的读取命令并且被引导到仿真的虚拟介质，读取命令指定第一个文件; （d）响应于读取命令，在BMC处通过Web Socket连接向浏览器程序发送根据读取命令的第一个文件的请求; 和（e）通过Web套接字连接从浏览器程序在Web服务器处接收第一个文件。

50. 发明授权

US08762696B2 Firmware with a plurality of emulated instances of platform-specific management firmware 有权
标题翻译：具有多个具有平台特定管理固件的仿真实例的固件
公开(公告)号：US08762696B2
公开(公告)日：2014-06-24
申请号：US13220047
申请日：2011-08-29
申请人： Anurag Bhatia , Samvinesh Christopher
发明人： Anurag Bhatia , Samvinesh Christopher
IPC分类号： G06F9/00 , G06F1/32
CPC分类号： G06F1/3206 , G06F9/455
摘要： In one aspect, a firmware on a management controller operatively connected to a plurality of managed computing platforms is disclosed. In one embodiment, the firmware includes a plurality of emulated instances of platform management firmware. Each emulated firmware instance contains platform-specific configuration data for a corresponding one of the managed computing platforms. The management controller is operative to perform one or more platform management functions for each of the managed computing platforms based at least in part on the configuration data for a corresponding one of the emulated firmware instances.
摘要翻译：在一个方面，公开了可操作地连接到多个被管理计算平台的管理控制器上的固件。在一个实施例中，固件包括多个平台管理固件的仿真实例。每个仿真固件实例包含相应的一个受管计算平台的特定于平台的配置数据。管理控制器至少部分地基于相应的一个仿真固件实例的配置数据来操作以针对每个受管计算平台执行一个或多个平台管理功能。

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