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1. 发明授权

US07002911B1 Flow control mechanism 失效
公开(公告)号：US07002911B1
公开(公告)日：2006-02-21
申请号：US09353996
申请日：1999-07-15
申请人： John Walter Linville , Brad Alan Makrucki , Edward Stanley Suffern , Jeffrey Robert Warren
发明人： John Walter Linville , Brad Alan Makrucki , Edward Stanley Suffern , Jeffrey Robert Warren
IPC分类号： H04L12/24 , H04L12/56
CPC分类号： H04L49/50 , H04L49/351
摘要： Data bandwidth on a congested link of a Carrier Sense Multiple Access with Collision Detection (CSMA/CD) network, is controlled by a Pause MAC Frame which carries information identifying devices causing the problem on the link. The Recipient of the Pause MAC Frame can use the information to deactivate selected devices on the congested link. As a consequence, the data bandwidth is reduced without shutting down the link.

2. 发明授权

US06170022A Method and system for monitoring and controlling data flow in a network congestion state by changing each calculated pause time by a random amount 失效
标题翻译：通过将每个计算的暂停时间改变一个随机量来监测和控制网络拥塞状态中的数据流的方法和系统
公开(公告)号：US06170022A
公开(公告)日：2001-01-02
申请号：US09054768
申请日：1998-04-03
申请人： John Walter Linville , Brad Alan Makrucki , Edward Stanley Suffern , Jeffrey Robert Warren
发明人： John Walter Linville , Brad Alan Makrucki , Edward Stanley Suffern , Jeffrey Robert Warren
IPC分类号： G06F1300
CPC分类号： H04L47/10 , H04L47/266 , H04L47/30 , H04L49/351 , H04L49/50
摘要： Flow control is implemented at a given node in a network of LAN switches by having the node monitor the occupancy levels of buffers or queues. When a buffer is found to be occupied or filled beyond a predetermined threshold level, a pause command is generated for the source currently supplying traffic to the buffer. A pause time PT is calculated using an equation which takes into account: the transmission rate of the identified source, the transmission rate of the output link servicing the congested buffer and queue length that can be occupied without a congestion condition being declared. To reduce the chance that queue lengths will “oscillate” about their threshold point due to multiple sources resuming transmission at the same time, each calculated pause time is adjusted to a randomly selected value PT(ran) falling within a range of PT±kPT where k may be on the order of fifty percent.
摘要翻译：通过使节点监视缓冲区或队列的占用水平，在LAN交换机的网络中的给定节点处实现流控制。当发现缓冲器被占用或超过预定阈值电平时，为当前向缓冲器提供业务的源产生暂停命令。使用考虑到的方程式来计算暂停时间PT：所识别的源的传输速率，服务于拥塞缓冲区的输出链路的传输速率和可以在没有宣告拥塞的情况下被占用的队列长度。为了减少队列长度由于多个源同时恢复传输而“振荡”其机会，每个计算的暂停时间被调整为落在PT±kPT范围内的随机选择值PT（ran），其中 k可能在百分之五十左右。

3. 发明授权

US6026075A Flow control mechanism 失效
标题翻译：流量控制机构
公开(公告)号：US6026075A
公开(公告)日：2000-02-15
申请号：US806187
申请日：1997-02-25
申请人： John Walter Linville , Brad Alan Makrucki , Edward Stanley Suffern , Jeffrey Robert Warren
发明人： John Walter Linville , Brad Alan Makrucki , Edward Stanley Suffern , Jeffrey Robert Warren
IPC分类号： H04L12/56 , H04J3/14 , H04L12/413
CPC分类号： H04L49/50 , H04L49/351
摘要： Data bandwidth on a congested link of a Carrier Sense Multiple Access with Collision Detection (CSMA/CD) network, is controlled by a Pause MAC Frame which carries information identifying devices causing the problem on the link. The Recipient of the Pause MAC Frame can use the information to deactivate selected devices on the congested link. As a consequence, the data bandwidth is reduced without shutting down the link.
摘要翻译：具有冲突检测（CSMA / CD）网络的载波侦听多路访问（CSMA / CD）网络的拥塞链路上的数据带宽由暂停MAC帧控制，暂停MAC帧携带识别导致链路上的问题的设备的信息。暂停MAC帧的收件人可以使用该信息来停用拥塞链路上的所选设备。因此，在不关闭链路的情况下减少数据带宽。

4. 发明授权

US6112241A Integrated network interconnecting device and probe 失效
标题翻译：集成网络互连设备和探头
公开(公告)号：US6112241A
公开(公告)日：2000-08-29
申请号：US955276
申请日：1997-10-21
申请人： George Michel Abdelnour , John Walter Linville , Edward Stanley Suffern , Jeffrey Robert Warren
发明人： George Michel Abdelnour , John Walter Linville , Edward Stanley Suffern , Jeffrey Robert Warren
IPC分类号： H04L12/24 , G06F15/173
CPC分类号： H04L41/00 , H04L12/24
摘要： A Local Area Network (LAN) Switch includes conventional switching functions and integrated Remote Monitoring (RMON) Universal Feature Card (UFC). The UFC allows simultaneously statistically monitoring the traffic on all ports, 100% monitoring of the traffic on one port, and monitoring the internal LAN Switch switching fabric to obtain RMON statistics about the operation of networks attached to the LAN Switch.
摘要翻译：局域网（LAN）交换机包括常规交换功能和集成远程监控（RMON）通用功能卡（UFC）。 UFC允许同时统计监控所有端口的流量，100％监控一个端口的流量，以及监控内部LAN交换结构，以获取有关连接到LAN交换机的网络操作的RMON统计信息。

5. 发明授权

US07684208B2 Adapter blade for a blade server system chassis 有权
标题翻译：刀片服务器系统机箱的适配器刀片
公开(公告)号：US07684208B2
公开(公告)日：2010-03-23
申请号：US11693416
申请日：2007-03-29
申请人： Michihiro Okamoto , Edward Stanley Suffern , Takeshi Wagatsuma
发明人： Michihiro Okamoto , Edward Stanley Suffern , Takeshi Wagatsuma
IPC分类号： H05K7/14
CPC分类号： H05K7/1487 , H05K7/1488
摘要： 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.
摘要翻译：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。

6. 发明申请

US20090055665A1 Power Control of Servers Using Advanced Configuration and Power Interface (ACPI) States 有权
标题翻译：使用高级配置和电源接口（ACPI）状态的服务器的电源控制
公开(公告)号：US20090055665A1
公开(公告)日：2009-02-26
申请号：US11843181
申请日：2007-08-22
申请人： Stephen C. Maglione , Edward Stanley Suffern
发明人： Stephen C. Maglione , Edward Stanley Suffern
IPC分类号： G06F1/32 , G06F9/44
CPC分类号： G06F1/3203 , G06F1/206 , H05K7/1498 , Y02D10/16
摘要： 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.
摘要翻译：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。

7. 发明授权

US07688851B2 Virtual USB communications port 有权
公开(公告)号：US07688851B2
公开(公告)日：2010-03-30
申请号：US12062015
申请日：2008-04-03
申请人： Daryl Carvis Cromer , Brandon John Ellison , Eric Richard Kern , Howard Jeffrey Locker , Edward Stanley Suffern
发明人： Daryl Carvis Cromer , Brandon John Ellison , Eric Richard Kern , Howard Jeffrey Locker , Edward Stanley Suffern
IPC分类号： H04J3/22
CPC分类号： G06F13/24
摘要： A method and system for accessing a remote real communication port (“COM port”) from a server blade in a server blade chassis by creating a virtual COM port in the server blade. A basic input/output system (BIOS) controller monitors an internal COM port in the server blade for communication traffic. Upon detecting the communication traffic, the BIOS controller reroutes the traffic to a virtual USB COM port created by the BIOS controller chipset. The virtual USB COM port directs the communication traffic to an internal universal serial bus (USB) device in the server blade. The USB device then forwards the traffic to an Ethernet media access controller (MAC) input/output (I/O) on a sideband channel to a remote system, which passes the communication traffic to a real COM port in the remote system.

8. 发明申请

US20090040135A1 AUTOMATIC ADJUSTMENT OF DISPLAY SETTINGS FOR REMOTE VIEWING BY AN ADMINISTRATOR 有权
标题翻译：显示设置的自动调整，由管理员进行远程查看
公开(公告)号：US20090040135A1
公开(公告)日：2009-02-12
申请号：US11835973
申请日：2007-08-08
申请人： William Joseph Piazza , Edward Stanley Suffern
发明人： William Joseph Piazza , Edward Stanley Suffern
IPC分类号： G09G5/00
CPC分类号： G06F3/1454
摘要： A system and method automatically scale the resolution of video output of a selected workstation blade so that an administrator can view the video output by the selected workstation blade in the same format as it is displayed at the user terminal associated with the selected workstation blade. The video is automatically switched from a multi-screen display to a single-screen display for both the user and the administrator so that the administrator may see the video output regardless of differences between the displays the user and the administrator each have.
摘要翻译：系统和方法自动缩放所选择的工作站刀片的视频输出的分辨率，使得管理员可以以与在与所选择的工作站刀片相关联的用户终端上显示的格式相同的格式来查看所选择的工作站刀片的视频输出。视频会自动从多屏显示切换到用户和管理员的单屏显示，以便管理员可以看到视频输出，而不管用户和管理员各有的显示之间的差异。

9. 发明授权

US06647028B1 System and method for recovering and restoring lost data in a N-channel coherent data transmission system 失效
标题翻译：用于在N信道相干数据传输系统中恢复和恢复丢失数据的系统和方法
公开(公告)号：US06647028B1
公开(公告)日：2003-11-11
申请号：US09157743
申请日：1998-09-21
申请人： Emmanuel Lancon , Clement Yvon Gustave Poiraud , Edward Stanley Suffern , Spiros Joseph Teleoglou
发明人： Emmanuel Lancon , Clement Yvon Gustave Poiraud , Edward Stanley Suffern , Spiros Joseph Teleoglou
IPC分类号： H04J304
CPC分类号： H04J3/1623 , H04J3/0626 , H04J3/14 , H04L25/14
摘要： A method and apparatus for use where an incoming high speed data stream is first divided into N lower bandwidth channels and is then transmitted through the network to a receiver where it arrives with varying delays depending on the physical characteristics of the network. The high speed data stream is reconstructed by determining the different geographical delay parameters among the lower speed channels, by adjusting the transmission delays by alignment circuitry, and then by combining the lower speed signals into one high bandwidth channel. When one of the lower speed channels fails, the bandwidth is automatically re-adjusted using the remaining N−1 lines. When the failed channel is restored to an acceptable level of service, the communication protocol automatically re-adjusts the bandwidth to the full N channels. When the network indicates the loss of a line, the multiplexers at both ends of the link automatically compensate for the loss without any message exchange. When the line is restored, the multiplexers at both ends of the link automatically re-adjust the bandwidth.
摘要翻译：一种用于将输入的高速数据流首先划分成N个较低带宽信道并随后通过网络传输到接收机的方法和装置，其中接收器根据网络的物理特性以不同的延迟到达。通过利用对准电路调整传输延迟，然后将低速信号组合成一个高带宽信道，通过确定低速信道之间的不同地理延迟参数来重构高速数据流。当其中一个低速通道出现故障时，使用剩余的N-1线自动重新调整带宽。当故障通道恢复到可接受的服务水平时，通信协议自动将带宽重新调整为全N个通道。当网络指示线路的丢失时，链路两端的多路复用器自动补偿丢失而不进行任何消息交换。当线路恢复时，链路两端的多路复用器自动重新调整带宽。

10. 发明授权

US09829950B2 Power management in a virtual machine farm at the local virtual machine platform level by a platform hypervisor extended with farm management server functions 有权
公开(公告)号：US09829950B2
公开(公告)日：2017-11-28
申请号：US12471825
申请日：2009-05-26
申请人： James J Bozek , Kellie Francis , Edward Stanley Suffern , James Lee Wooldridge
发明人： James J Bozek , Kellie Francis , Edward Stanley Suffern , James Lee Wooldridge
IPC分类号： G06F1/32
CPC分类号： G06F1/3203
摘要： Power management for a virtual machine farm in which each hypervisor respectively serving each virtual machine platform in the farm is provided with an extended hypervisor function coacts with functions provided by the connection broker and the manual configuration interface of the virtual machine farm management server for managing each respective virtual machine platform to maximize the time that each platform is in the reduced power state.

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