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1. 发明授权

US06728803B1 Interconnection architecture for managing multiple low bandwidth connections over a high bandwidth link 失效
标题翻译：用于通过高带宽链路管理多个低带宽连接的互连架构
公开(公告)号：US06728803B1
公开(公告)日：2004-04-27
申请号：US09502947
申请日：2000-02-11
申请人： Jeffrey J. Nelson , Gary R. Flauaus , Daniel F. Casper , Joseph C. Elliott , Catherine C. Huang , John R. Flanagan , Louis W. Ricci
发明人： Jeffrey J. Nelson , Gary R. Flauaus , Daniel F. Casper , Joseph C. Elliott , Catherine C. Huang , John R. Flanagan , Louis W. Ricci
IPC分类号： G06F506
CPC分类号： G06F13/4022
摘要： A data communication architecture including a plurality of devices having input/output (I/O) ports supporting communication at a first rate and a data processor having a number of I/O ports where each I/O port supports data communication at a second data rate. The second data rate is at least double the first data rate. A communication link coupled to one of the data processor I/O ports supports the second data rate. A bridge device is coupled to the communication link and to the I/O ports of the plurality of devices. The bridge device translates the communication link at the second data rate to a plurality of communication links at the first data rate, where the plurality of communication links at the first data rate are substantially independent of each other.
摘要翻译：一种数据通信架构，包括具有以第一速率支持通信的输入/输出（I / O）端口的多个设备和具有多个I / O端口的数据处理器，其中每个I / O端口支持第二数据的数据通信率。第二数据速率至少是第一数据速率的两倍。耦合到数据处理器I / O端口之一的通信链路支持第二数据速率。桥接设备耦合到通信链路和多个设备的I / O端口。桥接设备以第一数据速率将第二数据速率的通信链路转换为多个通信链路，其中第一数据速率的多个通信链路基本上彼此独立。

2. 发明授权

US06975623B2 Interconnection architecture for managing multiple low bandwidth connections over a high bandwidth link 有权
标题翻译：用于通过高带宽链路管理多个低带宽连接的互连架构
公开(公告)号：US06975623B2
公开(公告)日：2005-12-13
申请号：US10798818
申请日：2004-03-10
申请人： Jeffrey J. Nelson , Gary R. Flauaus , Daniel F. Casper , Joseph C. Elliott , Catherine C. Huang , John R. Flanagan , Louis W. Ricci
发明人： Jeffrey J. Nelson , Gary R. Flauaus , Daniel F. Casper , Joseph C. Elliott , Catherine C. Huang , John R. Flanagan , Louis W. Ricci
IPC分类号： H04L12/46 , G06F13/40 , H04L12/66
CPC分类号： G06F13/4022
摘要： A data communication architecture including a plurality of devices having input/output (I/O) ports supporting communication at a first rate and a data processor having a number of I/O ports where each I/O port supports data communication at a second data rate. The second data rate is at least double the first data rate. A communication link coupled to one of the data processor I/O ports supports the second data rate. A bridge device is coupled to the communication link and to the I/O ports of the plurality of devices. The bridge device translates the communication link at the second data rate to a plurality of communication links at the first data rate, where the plurality of communication links at the first data rate are substantially independent of each other.
摘要翻译：一种数据通信架构，包括具有以第一速率支持通信的输入/输出（I / O）端口的多个设备和具有多个I / O端口的数据处理器，其中每个I / O端口支持第二数据的数据通信率。第二数据速率至少是第一数据速率的两倍。耦合到数据处理器I / O端口之一的通信链路支持第二数据速率。桥接设备耦合到通信链路和多个设备的I / O端口。桥接设备以第一数据速率将第二数据速率的通信链路转换为多个通信链路，其中第一数据速率的多个通信链路基本上彼此独立。

3. 发明授权

US06473782B1 Method and apparatus for transfer information using optical fiber connections 有权
标题翻译：使用光纤连接传输信息的方法和装置
公开(公告)号：US06473782B1
公开(公告)日：2002-10-29
申请号：US09379150
申请日：1999-08-20
申请人： Daniel F. Casper , Joseph C. Elliott , Robert J. Dugan , John R. Flanagan , Giles R. Frazier , Catherine C. Huang , Louis W. Ricci
发明人： Daniel F. Casper , Joseph C. Elliott , Robert J. Dugan , John R. Flanagan , Giles R. Frazier , Catherine C. Huang , Louis W. Ricci
IPC分类号： G06F1300
CPC分类号： G06F11/1004 , G06F11/1443
摘要： The present invention provides for a method of transferring information in a network computing system environment. The network environment includes a main storage coupled to a channel subsystem with a plurality of channels which is in processing communication with a control unit capable of coupling to a plurality of input/output devices. At first the packets of data are sent concurrently to and from the main storage. Next execution of certain channel functions are transferred to the control unit so that certain commands can be combined with the data packets in one sequence. Finally only one start data command and only one end command notification needs to be sent before and after a plurality of data packets is transferred respectively. In one embodiment another method is employed in the same network computing system environment having the steps of: fetching said command from said main storage; fetching associated data from said main storage; and transferring said fetched command along with said fetched associated data to said control unit.
摘要翻译：本发明提供了一种在网络计算系统环境中传送信息的方法。网络环境包括耦合到具有多个信道的信道子系统的主存储器，该多个信道正在处理与能够耦合到多个输入/输出设备的控制单元的通信。首先，数据包同时发送到主存储器和从主存储器发送。某些通道功能的下一个执行被传送到控制单元，使得某些命令可以以一个顺序与数据分组组合。最后只有一个起始数据命令，并且在分别传送多个数据分组之前和之后仅需要发送一个结束命令通知。在一个实施例中，在相同的网络计算系统环境中采用另一种方法，具有以下步骤：从所述主存储器取出所述命令; 从所述主存储器获取关联数据; 以及将所述获取的命令与所述获取的相关联的数据一起传送到所述控制单元。

4. 发明授权

US06338083B1 Method and apparatus for transfer of information using optical fiber connections 有权
标题翻译：使用光纤连接传输信息的方法和装置
公开(公告)号：US06338083B1
公开(公告)日：2002-01-08
申请号：US09379129
申请日：1999-08-20
申请人： Daniel F. Casper , Joseph C. Elliott , Robert J. Dugan , John R. Flanagan , Giles R. Frazier , Catherine C. Huang , Louis W. Ricci
发明人： Daniel F. Casper , Joseph C. Elliott , Robert J. Dugan , John R. Flanagan , Giles R. Frazier , Catherine C. Huang , Louis W. Ricci
IPC分类号： G06F1300
CPC分类号： G06F11/1004 , G06F11/1443
摘要： The present invention provides for a method of transferring information in a network computing system environment. The network environment includes a main storage coupled to a channel subsystem with a plurality of channels in processing communication with a control unit capable of coupling to a plurality of input/output devices. First packets of data are concurrently sent to and from the main storage. The operation of certain channel functions are also transferred to the control unit so that each command does not require a command response or an end notification response. Finally by certain commands are combined with the associated data of one or more of the data packets. In one embodiment of the present invention, an optical fabric is also in processing communication with said channels and control unit.
摘要翻译：本发明提供了一种在网络计算系统环境中传送信息的方法。网络环境包括耦合到具有多个信道的信道子系统的主存储器，处理与能够耦合到多个输入/输出设备的控制单元的通信。第一个数据包同时发送到主存储器和从主存储器发送。某些通道功能的操作也被传送到控制单元，使得每个命令不需要命令响应或结束通知响应。最后通过某些命令与一个或多个数据分组的关联数据组合。在本发明的一个实施例中，光纤也正在处理与所述信道和控制单元的通信。

5. 发明授权

US06298398B1 Method to provide checking on data transferred through fibre channel adapter cards 有权
标题翻译：用于保护在多个信息单元中在网络中发送的数据块的方法
公开(公告)号：US06298398B1
公开(公告)日：2001-10-02
申请号：US09433772
申请日：1999-11-03
申请人： Joseph C. Elliott , Daniel F. Casper , Louis W. Ricci , Brent C. Beardsley , Catherine C. Huang
发明人： Joseph C. Elliott , Daniel F. Casper , Louis W. Ricci , Brent C. Beardsley , Catherine C. Huang
IPC分类号： G06F1110
CPC分类号： G06F13/122
摘要： The present invention provides checking on information units sent and received as packets over fiber channel networks by providing check bits on the header information and separate check bits on the data.
摘要翻译：本发明通过在标题信息上提供校验位和在数据上分开校验位来提供通过光纤通道网络发送和接收为分组的信息单元的检查。

6. 发明授权

US06829659B2 Method, system and program product for logically disconnecting in fibre channel communication without closing the exchange 有权
标题翻译：用于在不关闭交换的情况下在光纤通道通信中逻辑断开的方法，系统和程序产品
公开(公告)号：US06829659B2
公开(公告)日：2004-12-07
申请号：US09940094
申请日：2001-08-27
申请人： Brent C. Beardsley , Joseph C. Elliott , John R. Flanagan , Giles R. Frazier , Catherine C. Huang
发明人： Brent C. Beardsley , Joseph C. Elliott , John R. Flanagan , Giles R. Frazier , Catherine C. Huang
IPC分类号： G06F350
CPC分类号： G06F13/122
摘要： The present invention provides fiber channel networks the ability to logically disconnect without closing an exchange pair wherein the control unit signals the channel that the channel can elect to keep the exchange open by sending the channel a status command. A preferred status command to permit the channel to keep the exchange open includes an End Connection=‘0’ with Channel End=‘1’ and device end=‘0’.
摘要翻译：本发明提供了光纤通道网络在不关闭交换机对的情况下进行逻辑断开的能力，其中控制单元通过向通道发送状态命令来发出通道可以选择保持交换打开的通道。允许通道保持交换机打开的优选状态命令包括：End Connection =“0”，通道结束='1'，设备结束='0'。

7. 发明授权

US06240446B1 Multiplexing of multiple data packets for multiple input/output operations between multiple input/output devices and a channel subsystem having multiple channels 有权
标题翻译：在多个输入/输出设备和具有多个通道的通道子系统之间复用多个数据分组用于多个输入/输出操作
公开(公告)号：US06240446B1
公开(公告)日：2001-05-29
申请号：US09172488
申请日：1998-10-14
申请人： Daniel F. Casper , Joseph C. Elliott
发明人： Daniel F. Casper , Joseph C. Elliott
IPC分类号： G06F1300
CPC分类号： G06F11/1004 , G06F11/1443
摘要： The present invention provides for a method of transferring information in a network computing system environment. At first multiple packets of data are concurrently received data from an information transfer interface mechanism capable of coupling to a plurality of input-output devices. At the same time data is stored concurrently including multiple packets of data in a main storage element in processing communication to the interface mechanism.
摘要翻译：本发明提供了一种在网络计算系统环境中传送信息的方法。首先，多个数据包是能够耦合到多个输入 - 输出设备的信息传送接口机构的并发接收数据。同时，数据被并发地存储在处理通信中的主存储元件中的多个数据分组到接口机制。

8. 发明授权

US06185631B2 Program for transferring execution of certain channel functions to a control unit and having means for combining certain commands and data packets in one sequence 有权
标题翻译：用于将某些通道功能的执行转移到控制单元并且具有用于以一个顺序组合某些命令和数据分组的装置的程序
公开(公告)号：US06185631B2
公开(公告)日：2001-02-06
申请号：US09172695
申请日：1998-10-14
申请人： Daniel F. Casper , Joseph C. Elliott
发明人： Daniel F. Casper , Joseph C. Elliott
IPC分类号： G06F1312
CPC分类号： G06F13/122
摘要： The present invention provides for a computer program product for use with a computer system having a main storage device in processing communication with an information transfer interface mechanism capable of coupling to a plurality of input/output devices. The computer program device comprises of a data storage element included in the main storage device having a computer usable medium with computer readable program means for receiving and retrieving data and computer readable code means for concurrently receiving multiple packets of data from said interface mechanism. It also includes computer readable code means for concurrently storing multiple packets of data concurrently in said data storage element as well as computer readable code means for storage and retrieval of multiple packets of data concurrently between said interface mechanism and said data storage element.
摘要翻译：本发明提供一种与计算机系统一起使用的计算机程序产品，该计算机系统具有处理与能够耦合到多个输入/输出装置的信息传送接口机构的通信的主存储装置。计算机程序设备包括主存储设备中包括的数据存储元件，具有计算机可用介质，其具有用于接收和检索数据的计算机可读程序装置，以及用于从所述接口机制同时接收多个数据包的计算机可读代码装置。它还包括用于在所述数据存储元件中同时存储多个数据分组的计算机可读代码装置，以及用于在所述接口机构和所述数据存储元件之间同时存储和检索多个数据分组的计算机可读代码装置。

9. 发明授权

US06230218B1 Apparatus for transferring execution of certain channel functions to a control unit and having means for combining certain commands and data packets in one sequence 有权
标题翻译：用于将某些通道功能的执行转移到控制单元并具有用于以一个顺序组合某些命令和数据分组的装置的装置
公开(公告)号：US06230218B1
公开(公告)日：2001-05-08
申请号：US09172696
申请日：1998-10-14
申请人： Daniel F. Casper , Joseph C. Elliott
发明人： Daniel F. Casper , Joseph C. Elliott
IPC分类号： G06F1516
CPC分类号： G06F13/126
摘要： The present invention provides for an apparatus for transferring information in a network computing system environment. The apparatus comprises of a main storage and an information transfer interface mechanism in processing communication with the main storage. The interface mechanism is capable of coupling to a plurality of input/output devices. The apparatus also comprises of means for transferring a packet of data between the interface mechanism and the main storage and means for concurrently transferring and processing a plurality of other packets of data between the interface mechanism and said main storage.
摘要翻译：本发明提供一种用于在网络计算系统环境中传送信息的装置。该装置包括主存储器和信息传送接口机构，用于处理与主存储器的通信。接口机构能够耦合到多个输入/输出设备。该装置还包括用于在接口机制和主存储之间传送数据包的装置，以及用于在接口机制和所述主存储之间同时传送和处理多个其他数据包的装置。

10. 发明授权

US06330585B1 Transfer information using optical fiber connections 有权
标题翻译：使用光纤连接传输信息
公开(公告)号：US06330585B1
公开(公告)日：2001-12-11
申请号：US09172462
申请日：1998-10-14
申请人： Daniel F. Casper , Joseph C. Elliott
发明人： Daniel F. Casper , Joseph C. Elliott
IPC分类号： G06F1516
CPC分类号： G06F13/4027
摘要： This invention relates to concept of transferring information in a program storage device and a computer program device readable by a digital processing apparatus and a program means on the program storage device and including instructions executable by the digital processing apparatus for performing method steps for transferring of information in a network computing system. The method steps include: sending packets of data consecutively to and from said main storage; transferring execution of certain channel functions to said control unit so that certain commands can be combined with said data packets in one sequence; and sending only one start data command and only one end command notification before and after a plurality of data packets is transferred respectively.
摘要翻译：本发明涉及在程序存储装置中传送信息的概念和数字处理装置可读的计算机程序装置和程序存储装置上的程序装置，并且包括可由数字处理装置执行的用于执行信息传送方法步骤的指令在网络计算系统中。所述方法步骤包括：连续地向所述主存储器发送数据分组; 将某些信道功能的执行转移到所述控制单元，使得某些命令可以以一个序列与所述数据分组组合; 并且仅发送一个开始数据命令，并且在多个数据分组之前和之后仅分别传送一个结束命令通知。

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