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1. 发明授权

US09094162B2 Error detection and correction of a data transmission 有权
公开(公告)号：US09094162B2
公开(公告)日：2015-07-28
申请号：US13524804
申请日：2012-06-15
申请人： Alfredo Aldereguia , Clifton E. Kerr , Grace A. Richter
发明人： Alfredo Aldereguia , Clifton E. Kerr , Grace A. Richter
IPC分类号： H03M13/00 , H04L1/00 , H03M13/09 , H03M13/29
CPC分类号： H04L1/0045 , H03M13/09 , H03M13/098 , H03M13/2906 , H03M13/2927 , H04L1/0061
摘要： Error detection and correction of a data transmission, including: receiving a block of data, where the block includes a predefined number of words, with each word including a parity bit, where the block of data also an error-correcting code (ECC); determining, for each word in dependence upon the parity bit of the word, whether the word of the block includes a parity error; committing each word that does not include a parity error, if only one word of the block includes a parity error: correcting the one word that includes the parity error through use of the ECC of the block and committing the corrected word.

2. 发明申请

US20130159810A1 Error Detection And Correction Of A Data Transmission 有权
公开(公告)号：US20130159810A1
公开(公告)日：2013-06-20
申请号：US13326805
申请日：2011-12-15
申请人： Alfredo Aldereguia , Clifton E. Kerr , Grace A. Richter
发明人： Alfredo Aldereguia , Clifton E. Kerr , Grace A. Richter
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： H04L1/0045 , H03M13/09 , H03M13/098 , H03M13/2906 , H03M13/2927 , H04L1/0061
摘要： Error detection and correction of a data transmission, including: receiving a block of data, where the block includes a predefined number of words, with each word including a parity bit, where the block of data also an error-correcting code (ECC); determining, for each word in dependence upon the parity bit of the word, whether the word of the block includes a parity error; committing each word that does not include a parity error, if only one word of the block includes a parity error: correcting the one word that includes the parity error through use of the ECC of the block and committing the corrected word.

3. 发明授权

US07493503B2 Programmable throttling in blade/chassis power management 有权
标题翻译：可编程节流在刀片/机箱电源管理
公开(公告)号：US07493503B2
公开(公告)日：2009-02-17
申请号：US11315837
申请日：2005-12-22
申请人： Alfredo Aldereguia , Brian E. Bigelow , Dhruv M. Desai , Scott N. Dunham , Nickolas J. Gruendler , William G. Holland , James E. Hughes , Randolph S. Kolvick , Challis L. Purrington , Michael L. Scollard , Gary R. Shippy
发明人： Alfredo Aldereguia , Brian E. Bigelow , Dhruv M. Desai , Scott N. Dunham , Nickolas J. Gruendler , William G. Holland , James E. Hughes , Randolph S. Kolvick , Challis L. Purrington , Michael L. Scollard , Gary R. Shippy
IPC分类号： G06F1/26
CPC分类号： G06F1/3209
摘要： A method and system are disclosed to enable and control power reduction in a blade/chassis system. A “maximum power reduction” attribute is stored in the VPD of the blade (or can otherwise be input to or retrieved or calculated by the management entity). The management module of the chassis in which the blades and power supplies are located uses this information to manage the power reduction of blades when the system is operating in an over-subscription mode and a power supply fails. If throttling is required, the system knows the amount of power reduction available for each blade and controls the throttling by spreading it out among the blades in the system so that, ideally, no blade will cease operation altogether.
摘要翻译：公开了一种方法和系统，以实现和控制刀片/底盘系统中的功率降低。 “最大功率降低”属性存储在刀片的VPD中（否则可以由管理实体输入或检索或计算）。其中叶片和电源所在的机箱的管理模块使用该信息来管理当系统以超订购模式操作并且电源出现故障时叶片的功率降低。如果需要节流，则系统知道每个刀片可用的功率减少量，并通过将系统中的刀片扩展到控制器中来控制节流，从而理想地，刀片不会完全停止运行。

4. 发明授权

US07485809B2 System and method for implementing a cable system 有权
标题翻译：实施电缆系统的系统和方法
公开(公告)号：US07485809B2
公开(公告)日：2009-02-03
申请号：US11100680
申请日：2005-04-06
申请人： Alfredo Aldereguia , Grace A. Richter
发明人： Alfredo Aldereguia , Grace A. Richter
IPC分类号： H01R4/00
CPC分类号： G02B6/447
摘要： A system and method for implementing a cable system is disclosed. The system includes a paddle card system that includes a card, and a circuit coupled to the card and configured to couple to a server system node. The circuit indicates when the card is properly seated when the card is plugged into the server system node. As a result, errors due to the paddle card system being improperly seated are minimized.
摘要翻译：公开了一种用于实现电缆系统的系统和方法。该系统包括一个包括卡片的卡片系统，以及耦合到该卡并被配置为耦合到服务器系统节点的电路。电路指示当卡插入服务器系统节点时卡正确就位。结果是，由于卡片卡系统被错误地安置而导致的错误被最小化。

5. 发明授权

US09054840B2 Error detection and correction of a data transmission 有权
标题翻译：错误检测和校正数据传输
公开(公告)号：US09054840B2
公开(公告)日：2015-06-09
申请号：US13326805
申请日：2011-12-15
申请人： Alfredo Aldereguia , Clifton E. Kerr , Grace A. Richter
发明人： Alfredo Aldereguia , Clifton E. Kerr , Grace A. Richter
IPC分类号： H03M13/00 , H04L1/00 , H03M13/09 , H03M13/29
CPC分类号： H04L1/0045 , H03M13/09 , H03M13/098 , H03M13/2906 , H03M13/2927 , H04L1/0061
摘要： Error detection and correction of a data transmission, including: receiving a block of data, where the block includes a predefined number of words, with each word including a parity bit, where the block of data also an error-correcting code (ECC); determining, for each word in dependence upon the parity bit of the word, whether the word of the block includes a parity error; committing each word that does not include a parity error, if only one word of the block includes a parity error: correcting the one word that includes the parity error through use of the ECC of the block and committing the corrected word.
摘要翻译：数据传输的错误检测和校正包括：接收数据块，其中该块包括预定数量的字，其中每个字包括奇偶校验位，其中该数据块也是纠错码（ECC）; 根据单词的奇偶校验位来确定每个单词是否包括奇偶校验错误; 提交不包括奇偶校验错误的每个单词，如果块中只有一个单词包含奇偶校验错误：通过使用块的ECC并提交校正字来校正包含奇偶校验错误的一个单词。

6. 发明申请

US20110153899A1 Computer Peripheral Expansion Apparatus 有权
标题翻译：计算机外设扩展装置
公开(公告)号：US20110153899A1
公开(公告)日：2011-06-23
申请号：US12644629
申请日：2009-12-22
申请人： Alfredo Aldereguia , Carl A. Morrell , Grace A. Richter
发明人： Alfredo Aldereguia , Carl A. Morrell , Grace A. Richter
IPC分类号： G06F13/20
CPC分类号： G06F13/385
摘要： Computer peripheral expansion apparatus, methods of operation, and computer program products including blade peripheral expansion units (‘BPEUs’), each BPEU including a peripheral interconnect multiplexer coupled for peripheral interconnect data communications through an upstream peripheral interconnect bus (‘PIB’) segment to a host blade, the upstream PIB segment fanned out by the multiplexer into two or more peripheral downstream interconnect channels, the multiplexer connecting the upstream PIB segment to only one of the downstream channels at a time; and the two or more downstream peripheral interconnect channels, at least one of the downstream channels connected to at least one peripheral interconnect device (‘PID’) in the BPEU, the peripheral interconnect device being a device that communicates with the host blade according to a peripheral interconnect data communications protocol, one of the downstream channels configured to connect to an upstream PIB segment in another BPEU.
摘要翻译：计算机外设扩展装置，操作方法以及计算机程序产品，包括刀片外围设备扩展单元（BPEU），每个BPEU包括一个外设互连多路复用器，用于通过上游外设互连总线（“PIB”）段到外围互连数据通信主机刀片，由多路复用器扇出的上游PIB段分成两个或更多个外围下游互连通道，多路复用器将上游PIB段一次连接到仅一条下游通道; 以及所述两个或更多个下游外围互连通道，所述下游通道中的至少一个连接到所述BPEU中的至少一个外围互连设备（“PID”），所述外围设备互连设备是根据主机刀片与所述主机刀片通信的设备外围互连数据通信协议，其中一个下游通道被配置为连接到另一个BPEU中的上游PIB段。

7. 发明授权

US07502991B2 Redundant 3-wire communication system 有权
标题翻译：冗余3线通信系统
公开(公告)号：US07502991B2
公开(公告)日：2009-03-10
申请号：US11170951
申请日：2005-06-30
申请人： Alfredo Aldereguia , Grace Ann Richter , Jeffrey B. Williams
发明人： Alfredo Aldereguia , Grace Ann Richter , Jeffrey B. Williams
IPC分类号： G06F11/00 , H03M13/00
CPC分类号： G06F11/2007 , H04L1/0063 , H04L1/1803 , H04L1/22
摘要： A redundant communication system for providing data communication between a first computing node and a second computing node. A transmitter is provided as part of the first computing node. A receiver is provided as part of the second computing node. A first signal line carries a first data signal. The first signal line electrically couples the transmitter with the receiver. A second signal line carries a second data signal redundant to the first signal. The second signal line electrically couples the transmitter with the receiver. The receiver evaluates the first data signal to determine the presence of an error and the second node uses the second data signal if an error is detected in the first data signal.
摘要翻译：一种用于在第一计算节点和第二计算节点之间提供数据通信的冗余通信系统。作为第一计算节点的一部分提供发射机。提供接收机作为第二计算节点的一部分。第一信号线承载第一数据信号。第一个信号线将发射器与接收器电耦合。第二信号线将第二数据信号冗余地传送到第一信号。第二信号线将发射器与接收器电耦合。接收器评估第一数据信号以确定是否存在错误，并且如果在第一数据信号中检测到错误，则第二节点使用第二数据信号。

8. 发明申请

US20070150757A1 Programmable throttling in blade/chassis power management 有权
标题翻译：可编程节流在刀片/机箱电源管理
公开(公告)号：US20070150757A1
公开(公告)日：2007-06-28
申请号：US11315837
申请日：2005-12-22
申请人： Alfredo Aldereguia , Brian Bigelow , Dhruv Desai , Scott Dunham , Nickolas Gruendler , William Holland , James Hughes , Randolph Kolvick , Challis Purrington , Michael Scollard , Gary Shippy
发明人： Alfredo Aldereguia , Brian Bigelow , Dhruv Desai , Scott Dunham , Nickolas Gruendler , William Holland , James Hughes , Randolph Kolvick , Challis Purrington , Michael Scollard , Gary Shippy
IPC分类号： G06F1/00
CPC分类号： G06F1/3209
摘要： A method and system are disclosed to enable and control power reduction in a blade/chassis system. A “maximum power reduction” attribute is stored in the VPD of the blade (or can otherwise be input to or retrieved or calculated by the management entity). The management module of the chassis in which the blades and power supplies are located uses this information to manage the power reduction of blades when the system is operating in an over-subscription mode and a power supply fails. If throttling is required, the system knows the amount of power reduction available for each blade and controls the throttling by spreading it out among the blades in the system so that, ideally, no blade will cease operation altogether.
摘要翻译：公开了一种方法和系统，以实现和控制刀片/底盘系统中的功率降低。 “最大功率降低”属性存储在刀片的VPD中（否则可以由管理实体输入或检索或计算）。其中叶片和电源所在的机箱的管理模块使用该信息来管理当系统以超订购模式操作并且电源出现故障时叶片的功率降低。如果需要节流，则系统知道每个刀片可用的功率减少量，并通过将系统中的刀片扩展到控制器中来控制节流，从而理想地，刀片不会完全停止运行。

9. 发明申请

US20070022363A1 Redundant 3-wire communication system and method 有权
标题翻译：冗余3线通讯系统及方法
公开(公告)号：US20070022363A1
公开(公告)日：2007-01-25
申请号：US11170951
申请日：2005-06-30
申请人： Alfredo Aldereguia , Grace Richter , Jeffrey Williams
发明人： Alfredo Aldereguia , Grace Richter , Jeffrey Williams
IPC分类号： G06F11/00 , H03M13/00
CPC分类号： G06F11/2007 , H04L1/0063 , H04L1/1803 , H04L1/22
摘要： A redundant communication system and method for providing data communication between a first computing node and a second computing node. A transmitter is provided as part of the first computing node. A receiver is provided as part of the second computing node. A first signal line carries a first data signal. The first signal line electrically couples the transmitter with the receiver. A second signal line carries a second data signal redundant to the first signal. The second signal line electrically couples the transmitter with the receiver. The receiver evaluates the first data signal to determine the presence of an error and the second node uses the second data signal if an error is detected in the first data signal.
摘要翻译：一种用于在第一计算节点和第二计算节点之间提供数据通信的冗余通信系统和方法。作为第一计算节点的一部分提供发射机。提供接收机作为第二计算节点的一部分。第一信号线承载第一数据信号。第一个信号线将发射器与接收器电耦合。第二信号线将第二数据信号冗余地传送到第一信号。第二信号线将发射器与接收器电耦合。接收器评估第一数据信号以确定是否存在错误，并且如果在第一数据信号中检测到错误，则第二节点使用第二数据信号。

10. 发明申请

US20060277324A1 Apparatus, system, and method for automatically detecting a cable configuration 审中-公开
标题翻译：用于自动检测电缆配置的装置，系统和方法
公开(公告)号：US20060277324A1
公开(公告)日：2006-12-07
申请号：US11143414
申请日：2005-06-02
申请人： Alfredo Aldereguia , Grace Richter
发明人： Alfredo Aldereguia , Grace Richter
IPC分类号： G06F3/00
CPC分类号： G06F13/4072
摘要： An apparatus, system, and method are disclosed for automatically detecting a cable configuration. The apparatus for automatically detecting a cable configuration is provided with a logic unit containing a plurality of modules configured to functionally execute the necessary steps of storing a unique cable identifier, reading the unique cable identifier stored by a storage module, and communicating cable configuration derived from the unique cable identifier to a remote configuration manager. Beneficially, such an apparatus, system, and method will improve network reliability and significantly reduce configuration troubleshooting time. Additionally, such an apparatus, system, and method may be retrofitted into existing systems without prohibitively increasing costs or adversely affecting performance characteristics of the system.
摘要翻译：公开了用于自动检测电缆配置的装置，系统和方法。用于自动检测电缆配置的装置设置有包含多个模块的逻辑单元，所述多个模块被配置为功能地执行存储唯一电缆标识符，读取由存储模块存储的唯一电缆标识符以及传达由唯一的电缆标识符到远程配置管理器。有利的是，这样的设备，系统和方法将提高网络可靠性，并显着减少配置故障排除时间。此外，这样的装置，系统和方法可以被改进到现有系统中，而不会不必要地增加成本或不利地影响系统的性能特征。

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