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    • 3. 发明申请
    • Ensuring Security of Connection Between Thin Client and Client Blade
    • 确保瘦客户机与客户端刀片之间的连接安全
    • US20090019544A1
    • 2009-01-15
    • US11776930
    • 2007-07-12
    • Edward Stanley SuffernJames J. Bozek
    • Edward Stanley SuffernJames J. Bozek
    • G06F11/00
    • H04L63/1441
    • A method and system for ensuring security and preventing intrusion in a connection between a thin client and a client blade. An encrypted keep-alive protocol is conducted between the client blade and the thin client. The client blade issues keep-alive protocol messages and monitors for keep-alive protocol acknowledgments from the thin client. If a failure in receiving a keep-alive protocol acknowledgment from the thin client is detected and the failure is not due to a momentary glitch in the keep-alive protocol, then a command is generated to enter the client blade in a particular state (e.g., a hard power off state). The command is based on a “privilege mask” which includes code that specifies an action to be performed (i.e., enter a particular state) by the client blade. Based on the action performed by the client blade, the client blade provides different levels of security or protection against intrusion.
    • 一种用于确保安全性并防止在瘦客户机和客户端刀片之间的连接入侵的方法和系统。 在客户端刀片服务器和瘦客户端之间进行加密的保活协议。 客户端刀片为瘦客户端的保持活动协议确认发出保持活动的协议消息和监视器。 如果检测到从瘦客户端接收到保持活动协议确认失败,并且故障不是由于保持活动协议中的瞬间故障,则生成指令以特定状态进入客户机刀片(例如, ,电源关闭状态)。 该命令基于“特权掩码”,其包括由客户端刀片指定要执行的动作(即,进入特定状态)的代码。 基于客户端刀片执行的操作,客户端刀片提供不同级别的安全性或防止入侵。
    • 5. 发明授权
    • System, method, and program for establishing modem communication between a master computer system and a plurality of slave computer systems through a common serial communication channel
    • 用于通过公共串行通信信道在主计算机系统和多个从属计算机系统之间建立调制解调器通信的系统,方法和程序
    • US06880012B1
    • 2005-04-12
    • US09630912
    • 2000-08-02
    • Benjamin Russell GrimesJillian Lynn KaufmanEdward Stanley Suffern
    • Benjamin Russell GrimesJillian Lynn KaufmanEdward Stanley Suffern
    • G06F15/16H04M11/00H04M11/06
    • H04M11/066H04M11/007
    • A system, method, and program for establishing modem communication between a master computer system and a plurality of slave computer systems coupled to a common serial communication channel are disclosed. An unique identification number (UIN) is assigned to each slave computer system. The slave system modems are initialized to a “receive mode.” The master computer system directs a session request to the slave computer systems through the common serial communication channel. All slave computer systems receive and respond to the session request by changing each of the modems to the “answer mode.” After all the slave computer systems respond, the master computer system requests communication with a particular slave computer system among the plurality of slave computer systems. The master computer system uses the UIN to establish communication with the particular slave computer system by sending a request from the master computer system specifying the UIN of the particular slave computer system. After the master computer system requests communication with the particular slave computer system, communication is maintained between the master computer system and only the particular slave computer system by maintaining the modem for the particular slave computer system in the “answer mode” and switching the modems for all other slave computer systems to the “receive mode.” After communication is established between the master computer system and the particular slave computer system, the master computer system controls the particular slave computer system by issuing commands.
    • 公开了一种用于在主计算机系统和耦合到公共串行通信信道的多个从属计算机系统之间建立调制解调器通信的系统,方法和程序。 每个从属计算机系统分配唯一的标识号(UIN)。 从系统调制解调器被初始化为“接收模式”。 主计算机系统通过通用串行通信通道将会话请求引导到从属计算机系统。 所有从机计算机系统通过将每个调制解调器更改为“应答模式”来接收和响应会话请求。 在所有从计算机系统响应之后,主计算机系统请求与多个从属计算机系统中的特定从属计算机系统的通信。 主计算机系统通过发送来自指定特定从属计算机系统的UIN的主计算机系统的请求,使用UIN与特定从属计算机系统建立通信。 在主计算机系统请求与特定从属计算机系统的通信之后,通过将特定从属计算机系统的调制解调器维持在“应答模式”中,并且将调制解调器切换为 所有其他从属计算机系统到“接收模式”。 在主计算机系统和特定从属计算机系统之间建立通信之后,主计算机系统通过发出命令来控制特定的从计算机系统。
    • 7. 发明授权
    • Adapter blade for a blade server system chassis
    • 刀片服务器系统机箱的适配器刀片
    • US07684208B2
    • 2010-03-23
    • US11693416
    • 2007-03-29
    • Michihiro OkamotoEdward Stanley SuffernTakeshi Wagatsuma
    • Michihiro OkamotoEdward Stanley SuffernTakeshi Wagatsuma
    • H05K7/14
    • H05K7/1487H05K7/1488
    • A system chassis includes multiple chassis bays configured for receiving either of a single, conventional server blade or an adapter blade. The adapter blade can selectively secure a plurality of compact blades, such as a blade PC. The adapter blade includes a blade latch for selectively releasing the adapter blade from the chassis bay, wherein the presence of a compact blade enclosure within any of the plurality of adapter bays of the adapter blade prevents the latch from being operable to release the adapter blade. The compact blade preferably includes a latch disposed along an upper or lower edge of the blade for selectively releasing the compact blade enclosure from the adapter bay. The adapter blade preferably also includes an interposer disposed for electronically communicating each compact blade with a server interface a separate node upon securing a compact blade within any of the adapter bays.
    • 系统机箱包括配置为接收单个传统服务器刀片或适配器刀片中的任一个的多个机箱托架。 适配器刀片可以选择性地固定多个紧凑型刀片,例如刀片PC。 适配器刀片包括用于从机箱托架选择性地释放适配器刀片的刀片闩锁,其中在适配器刀片的多个适配器托架的任何一个中存在紧凑的刀片外壳防止闩锁可操作以释放适配器刀片。 紧凑型叶片优选地包括沿着叶片的上边缘或下边缘设置的闩锁,用于将紧凑型叶片外壳从适配器托架中选择性地释放。 适配器刀片优选地还包括插入器,其设置用于在将紧凑刀片固定在任何适配器隔间内时将每个紧凑型刀片与服务器接口电子地连接到单独的节点。
    • 8. 发明申请
    • Power Control of Servers Using Advanced Configuration and Power Interface (ACPI) States
    • 使用高级配置和电源接口(ACPI)状态的服务器的电源控制
    • US20090055665A1
    • 2009-02-26
    • US11843181
    • 2007-08-22
    • Stephen C. MaglioneEdward Stanley Suffern
    • Stephen C. MaglioneEdward Stanley Suffern
    • G06F1/32G06F9/44
    • G06F1/3203G06F1/206H05K7/1498Y02D10/16
    • A method of managing power consumption by a plurality of blade servers within a processing system. The speed of at least one of the plurality of blade servers is reduced in response to the processing system reaching a power or thermal threshold. At least one of the plurality of blade servers is identified as not being critical to maintain in a working state and the critical blade server is put in a sleep state. A satellite management controller may control blade server power consumption and heat generation in various ways that combine processor speed-stepping and control of processor sleep states. Known sleep states save more power than speed-stepping by turning off the processor and/or volatile memory. The processor speed and sleep-states of at least one non-critical blade server, and optionally the processor speed of a critical processor, may be changed in order to control the power consumption below a power threshold or control the temperature below a thermal threshold.
    • 一种管理处理系统内的多个刀片服务器的功耗的方法。 响应于处理系统达到功率或热阈值,多个刀片服务器中的至少一个的速度被减小。 多个刀片服务器中的至少一个被识别为不是维持在工作状态并且关键刀片服务器处于睡眠状态的关键。 卫星管理控制器可以以组合处理器速度步进和处理器睡眠状态的控制的各种方式控制刀片服务器功耗和发热。 通过关闭处理器和/或易失性存储器,已知的睡眠状态比速度步进节省更多的功率。 可以改变至少一个非关键刀片服务器的处理器速度和睡眠状态,以及可选地关键处理器的处理器速度,以便将功率消耗控制在功率阈值以下或将温度控制在热阈值以下。