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1.发明申请公开(公告)号：US20110138044A1
公开(公告)日：2011-06-09
申请号：US12630694
申请日：2009-12-03
IPC分类号： G06F15/173
摘要： Wake on local area network (LAN) functionality is provided in a multi-root environment. An I/O device, which is share by a plurality of physical hosts, receives the MAC address contained in the wake up packet, then prepares and sends an appropriate wake signal to the targeted host. In one embodiment, the shared I/O device sends an out-of-band wake up signal to each of the physical host computers, wherein the wake up signal is a serial bit stream encoded with the MAC address so that only the physical host having a MAC address matching the MAC address in the wake up signal will be turned on. In another embodiment, the shared I/O device sends a binary ON/OFF signal directly to the targeted physical host computer over a signal line associated with the MAC address.
摘要翻译： 在多根环境中提供局域网唤醒功能。 由多个物理主机共享的I / O设备接收包含在唤醒分组中的MAC地址，然后准备并向目标主机发送适当的唤醒信号。 在一个实施例中，共享I / O设备向每个物理主机计算机发送带外唤醒信号，其中唤醒信号是用MAC地址编码的串行比特流，使得只有物理主机具有 唤醒信号中MAC地址匹配的MAC地址将被打开。 在另一个实施例中，共享I / O设备通过与MAC地址相关联的信号线直接向目标物理主计算机发送二进制ON / OFF信号。
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2.发明授权Hierarchical system and method for managing power usage among server data processing systems 失效用于管理服务器数据处理系统中的电力使用的分层系统和方法公开(公告)号：US07509506B2
公开(公告)日：2009-03-24
申请号：US11148934
申请日：2005-06-09
CPC分类号： G06F1/3203
摘要： A hierarchical power management system comprises first and second power management controllers, a power management command combination element, a power management command terminator, a power-managed data processing system element, and a power management bus coupled between the power management controllers, power management command combination element, and power management command terminator.
摘要翻译： 分级电源管理系统包括第一和第二电力管理控制器，功率管理命令组合元件，电源管理命令终止器，功率管理数据处理系统元件和耦合在电源管理控制器之间的电源管理总线，电源管理命令 组合元件和电源管理命令终止符。
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3.发明申请公开(公告)号：US20080140819A1
公开(公告)日：2008-06-12
申请号：US11609320
申请日：2006-12-11
IPC分类号： G06F15/173 , G06F13/00
CPC分类号： G06F13/385 , H04L41/00
摘要： Aspects of the present invention include a method, apparatus and device for establishing and maintaining communication with a network interface device and its link partner, such as a switch means or switch, where the network interface device identifies the type of link partner it is in communication with, determines the integrity of the link partner via a management module, and maintains a communication link in relation to the identified integrity status.
摘要翻译： 本发明的方面包括一种用于建立和维护与网络接口设备及其链路伙伴（例如交换机或交换机）的通信的方法，设备和设备，其中网络接口设备识别其正在通信的链路伙伴的类型 通过管理模块确定链路伙伴的完整性，并且维护与所识别的完整性状态有关的通信链路。
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公开(公告)号：US08108703B2
公开(公告)日：2012-01-31
申请号：US12184280
申请日：2008-08-01
CPC分类号： G06F1/3203 , G06F1/3209
摘要： A power management server and method for managing power consumption is disclosed. According to one embodiment, a power management server data processing system is provided, where the power management server data processing system comprises a power management communication port to communicatively couple the power management server data processing system to a power-managed server data processing system and a system management processor coupled to the power management communication port. In the described embodiment, the system management processor comprises power management logic configured to receive power management data from the power-managed server data processing system, to generate a power management command utilizing the power management data, and to transmit the power management command to the power-managed server data processing system utilizing the power management communication port. Moreover, the power management data of the described embodiment comprises power management capability data.
摘要翻译： 公开了一种用于管理功耗的电源管理服务器和方法。 根据一个实施例，提供了一种电源管理服务器数据处理系统，其中电源管理服务器数据处理系统包括电源管理通信端口，用于将电源管理服务器数据处理系统通信地耦合到功率管理的服务器数据处理系统和 系统管理处理器耦合到电源管理通信端口。 在所描述的实施例中，系统管理处理器包括被配置为从功率管理的服务器数据处理系统接收功率管理数据的功率管理逻辑，利用功率管理数据产生功率管理命令，并将功率管理命令发送到 功率管理服务器数据处理系统利用电源管理通信端口。 此外，所描述的实施例的电源管理数据包括电源管理能力数据。
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公开(公告)号：US07992021B2
公开(公告)日：2011-08-02
申请号：US12056437
申请日：2008-03-27
CPC分类号： G06F1/3203
摘要： A power-managed server and method for managing power consumption is disclosed. According to one embodiment, a power-managed server data processing system is provided among a plurality of server data processing systems which comprises a power management communication port to communicatively couple the power-managed server data processing system to a power management server data processing system of the plurality of server data processing systems. The power-managed server data processing system of the described embodiment further comprises a system management processor coupled to the power management communication port which comprises power-managed logic configured to transmit power management data to the power management server data processing system and to receive a power management command utilizing the power management communication port. Moreover, the power management command is generated utilizing the power management data, and the power management data comprises power management capability data.
摘要翻译： 公开了一种用于管理功耗的功率管理服务器和方法。 根据一个实施例，在多个服务器数据处理系统之间提供功率管理的服务器数据处理系统，所述多个服务器数据处理系统包括电力管理通信端口，用于将功率管理的服务器数据处理系统通信地耦合到电力管理服务器数据处理系统 多个服务器数据处理系统。 所述实施例的功率管理的服务器数据处理系统还包括耦合到功率管理通信端口的系统管理处理器，其包括被配置为将功率管理数据发送到电力管理服务器数据处理系统并且接收功率的功率管理逻辑 管理命令利用电源管理通信端口。 此外，利用电力管理数据生成电力管理指令，电力管理数据包括电力管理能力数据。
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6.发明授权Methods and apparatuses for supplying power to processors in multiple processor systems 有权为多处理器系统中的处理器供电的方法和装置公开(公告)号：US07526674B2
公开(公告)日：2009-04-28
申请号：US11315642
申请日：2005-12-22
IPC分类号： G06F11/00
CPC分类号： G06F1/30 , G06F1/28 , G06F11/2015 , Y10T307/615
摘要： Methods and apparatuses for supplying power to processors in multiple processor systems are disclosed. Embodiments comprise a method of monitoring a parameter that is related to a first voltage potential coupled to the processor. When the parameter or condition monitored indicates that the first voltage is bad or faulty, the method generally involves isolating the voltage from the processor, disabling or resetting the processor, and coupling a second voltage potential to the processor. The method may also allow the computer system to continue operating with the processor disabled. Other embodiments comprise an error detection circuit for detecting an error related to a first voltage regulator, a disabling circuit to disable the first voltage regulator in response to the error, a processor isolating circuit, and a voltage switching circuit to supply voltage from a second voltage regulator to the processor.
摘要翻译： 公开了用于向多处理器系统中的处理器供电的方法和装置。 实施例包括监视与耦合到处理器的第一电压电位有关的参数的方法。 当所监视的参数或状态指示第一电压不良或有故障时，该方法通常涉及将处理器的电压隔离开来，禁用或复位处理器，以及将第二电压电位耦合到处理器。 该方法还可以允许计算机系统在处理器被禁用的情况下继续操作。 其他实施例包括用于检测与第一电压调节器相关的误差的误差检测电路，响应于该误差而禁用第一电压调节器的禁止电路，处理器隔离电路和电压切换电路，以从第二电压 调节器到处理器。
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公开(公告)号：US07421599B2
公开(公告)日：2008-09-02
申请号：US11148692
申请日：2005-06-09
CPC分类号： G06F1/3203 , G06F1/3209
摘要： A power management server and method for managing power consumption is disclosed. According to one embodiment, a power management server data processing system is provided, where the power management server data processing system comprises a power management communication port to communicatively couple the power management server data processing system to a power-managed server data processing system and a system management processor coupled to the power management communication port. In the described embodiment, the system management processor comprises power management logic configured to receive power management data from the power-managed server data processing system, to generate a power management command utilizing the power management data, and to transmit the power management command to the power-managed server data processing system utilizing the power management communication port. Moreover, the power management data of the described embodiment comprises power management capability data.
摘要翻译： 公开了一种用于管理功耗的电源管理服务器和方法。 根据一个实施例，提供了一种电源管理服务器数据处理系统，其中电源管理服务器数据处理系统包括电源管理通信端口，用于将电源管理服务器数据处理系统通信地耦合到功率管理的服务器数据处理系统和 系统管理处理器耦合到电源管理通信端口。 在所描述的实施例中，系统管理处理器包括被配置为从功率管理的服务器数据处理系统接收功率管理数据的功率管理逻辑，利用功率管理数据产生功率管理命令，并将功率管理命令发送到 功率管理服务器数据处理系统利用电源管理通信端口。 此外，所描述的实施例的电源管理数据包括电源管理能力数据。
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公开(公告)号：US07386743B2
公开(公告)日：2008-06-10
申请号：US11148581
申请日：2005-06-09
CPC分类号： G06F1/3203
摘要： A power-managed server and method for managing power consumption is disclosed. According to one embodiment, a power-managed server data processing system is provided among a plurality of server data processing systems which comprises a power management communication port to communicatively couple the power-managed server data processing system to a power management server data processing system of the plurality of server data processing systems. The power-managed server data processing system of the described embodiment further comprises a system management processor coupled to the power management communication port which comprises power-managed logic configured to transmit power management data to the power management server data processing system and to receive a power management command utilizing the power management communication port. Moreover, the power management command is generated utilizing the power management data, and the power management data comprises power management capability data.
摘要翻译： 公开了一种用于管理功耗的功率管理服务器和方法。 根据一个实施例，在多个服务器数据处理系统之间提供功率管理的服务器数据处理系统，所述多个服务器数据处理系统包括电力管理通信端口，用于将功率管理的服务器数据处理系统通信地耦合到电力管理服务器数据处理系统 多个服务器数据处理系统。 所述实施例的功率管理的服务器数据处理系统还包括耦合到功率管理通信端口的系统管理处理器，其包括功率管理逻辑，功率管理逻辑被配置为将功率管理数据发送到电力管理服务器数据处理系统并且接收功率 管理命令利用电源管理通信端口。 此外，利用电力管理数据生成电力管理指令，电力管理数据包括电力管理能力数据。
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公开(公告)号：US5497460A
公开(公告)日：1996-03-05
申请号：US262197
申请日：1994-06-20
申请人： Warren D. Bailey , Erik L. Dixon , Michele M. Ferris , Henry M. Garrett , Gregory F. Paussa , Anthony D. Walker
发明人： Warren D. Bailey , Erik L. Dixon , Michele M. Ferris , Henry M. Garrett , Gregory F. Paussa , Anthony D. Walker
CPC分类号： H04L49/9063 , H04L49/90 , H04L69/18 , H04L69/323
摘要： A system (such as a multiprotocol LAN adapter) for use in a workstation or other processing machine automatically determines the type of network to which the workstation is connected and for automatically determines the type of physical medium to which the workstation is attached. The system has a plurality of different physical ports for supporting various available physical media over which network data may be transmitted. For example, the system may have a port for connecting to shielded twisted pair (STP) wiring, a port for connecting to unshielded twisted pair (UTP) wiring, a port for connecting to coaxial cable, and a port for supporting the Attachment Unit Interface (AUI). Connected to each of these physical ports are various network interface devices for supporting the various available networking protocols, e.g., token ring, Ethernet, etc. Logic circuitry and control software are connected to the network interface devices. In order to determine the valid network connections to the individual ports, a short interrogation frame is successively transmitted by each of the network interface devices to each of the ports. Depending upon the status of each transmission, the system determines what type of network (if any) is connected to and by which type of physical medium. Based upon these two determinations, the workstation can be automatically configured without user intervention.
摘要翻译： 用于工作站或其他处理机器的系统（例如多协议LAN适配器）自动确定工作站所连接的网络类型，并自动确定工作站连接到的物理介质的类型。 该系统具有多个不同的物理端口，用于支持各种可用的物理介质，通过该物理介质可以发送网络数据。 例如，系统可以具有用于连接到屏蔽双绞线（STP）接线的端口，用于连接到非屏蔽双绞线（UTP）接线的端口，用于连接到同轴电缆的端口以及用于支持附接单元接口 （AUI）。 连接到这些物理端口中的每一个的各种网络接口设备用于支持各种可用的网络协议，例如令牌环，以太网等。逻辑电路和控制软件连接到网络接口设备。 为了确定到各个端口的有效网络连接，每个网络接口设备连续地向每个端口发送短询问帧。 根据每个传输的状态，系统确定哪种类型的网络（如果有）连接到哪种类型的物理介质。 基于这两个确定，工作站可以自动配置，无需用户干预。
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10.发明申请公开(公告)号：US20110292591A1
公开(公告)日：2011-12-01
申请号：US12788541
申请日：2010-05-27
申请人： Warren D. Bailey , James E. Hughes , Thomas D. Pahel, JR. , Pravin S. Patel , Challis L. Purrington , Jack P. Wong
发明人： Warren D. Bailey , James E. Hughes , Thomas D. Pahel, JR. , Pravin S. Patel , Challis L. Purrington , Jack P. Wong
IPC分类号： G06F1/16
CPC分类号： G06F1/187
摘要： Methods, apparatus, and product are disclosed for expanding functionality of hard drive bays in a computing system that include: providing, by a connector in a hard drive bay, access to two or more data communication busses of different type; receiving, by the connector of the hard drive bay, a device mounted within the hard drive bay; and communicately coupling, by the connector of the hard drive bay, the device to one of the data communication busses.
摘要翻译： 公开了用于在计算系统中扩展硬盘驱动器托架的功能的方法，装置和产品，其包括：通过硬盘驱动器托架中的连接器提供访问不同类型的两个或多个数据通信总线; 通过硬盘驱动器托架的连接器接收安装在硬盘驱动器托架内的装置; 并且通过硬盘驱动器托架的连接器将设备通信地耦合到数据通信总线中的一个。
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