专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006002126A3 METHOD AND SYSTEM FOR SUPPORTING READ OPERATIONS FOR ISCSI AND ISCSI CHIMNEY 审中-公开
标题翻译：支持ISCSI和ISCSI CHIMNEY的阅读操作的方法和系统
公开(公告)号：WO2006002126A3
公开(公告)日：2006-03-23
申请号：PCT/US2005021854
申请日：2005-06-17
申请人： BROADCOM CORP , ZUR URI EL , FAN KAN FRANKIE , MCDANIEL SCOTT
发明人： ZUR URI EL , FAN KAN FRANKIE , MCDANIEL SCOTT
IPC分类号： G06F3/06 , G06F17/30 , H04L12/56 , H04L29/06
CPC分类号： H04L67/1097 , G06F3/0601 , G06F2003/0692 , H04L49/90 , H04L49/901 , H04L69/16 , H04L69/161 , H04L69/165 , H04L69/168 , H04L69/329
摘要： Certain embodiments of the invention may be found in a method and system for performing a SCSI read operation via a TCP offload engine. Aspects of the method may comprise receiving an iSCSI read command from an initiator (118). Data may be fetched from a buffer based on the received iSCSI read command. The fetched data may be zero copied from the buffer to the initiator (118) and a TCP sequence may be retransmitted to the initiator. The method may further comprise checking if the zero copied fetched data is a first frame in an iSCSI protocol data unit and if the buffer is posted. The retransmitted TCP sequence may be processed and the fetched data may be zero copied into an iSCSI buffer, if the buffer is posted.
摘要翻译：可以在用于通过TCP卸载引擎执行SCSI读取操作的方法和系统中找到本发明的某些实施例。该方法的方面可以包括从启动器（118）接收iSCSI读取命令。可以根据接收的iSCSI读取命令从缓冲区中取出数据。所获取的数据可以从缓冲器零被复制到发起者（118），并且可以将TCP序列重新发送到发起者。该方法还可以包括检查零拷贝获取的数据是否是iSCSI协议数据单元中的第一帧，以及是否发布缓冲区。如果缓冲区被发布，则可以处理重传的TCP序列，并且所获取的数据可以被零拷贝到iSCSI缓冲器中。

2. 发明申请

WO2005057880A2 UNIFIED INFRASTRUCTURE OVER ETHERNET 审中-公开
标题翻译：统一的基础设施以太网
公开(公告)号：WO2005057880A2
公开(公告)日：2005-06-23
申请号：PCT/US2004041100
申请日：2004-12-08
申请人： BROADCOM CORP , ZUR URI EL , FAN KAN FRANKIE , MCDANIEL SCOTT S , RAJAGOPAL MURALI
发明人： ZUR URI EL , FAN KAN FRANKIE , MCDANIEL SCOTT S , RAJAGOPAL MURALI
IPC分类号： G06F13/38 , G06F15/16 , H04L12/46 , H04L12/66 , H04L29/06 , H04L29/08
CPC分类号： H04L45/66 , H04L29/06 , H04L67/1097 , H04L69/08 , H04L69/329
摘要： Systems and methods that provide a unified infrastructure over Ethernet are provided. In one embodiment, a method of communicating between an Ethernet-based system and a non-Ethernet-based network may include, for example, one or more of the following: generating an Ethernet frame that comprises a proxy payload, a proxy association header and an Ethernet header, the Ethernet header relating to a control proxy element; sending the Ethernet frame over an Ethernet-based network to the control proxy element; generating a non-Ethernet frame that comprises the proxy payload and a proxy header; and sending the non-Ethernet frame over a non-Ethernet-based network.
摘要翻译：提供了通过以太网提供统一基础架构的系统和方法。在一个实施例中，在基于以太网的系统和非基于以太网的网络之间通信的方法可以包括例如以下中的一个或多个：生成包括代理有效载荷的以太网帧，代理关联头和以太网报头，与控制代理元件相关的以太网报头; 将以太网帧通过基于以太网的网络发送到控制代理元件; 生成包括代理有效载荷和代理报头的非以太网帧; 并通过非基于以太网的网络发送非以太网帧。

3. 发明申请

WO0223813A2 DYNAMIC NETWORK LOAD BALANCING OVER HETEROGENEOUS LINK SPEED 审中-公开
标题翻译：动态网络负载平衡超过异步链路速度
公开(公告)号：WO0223813A2
公开(公告)日：2002-03-21
申请号：PCT/US0129199
申请日：2001-09-18
申请人： BROADCOM CORP , FAN KAN FRANKIE
发明人： FAN KAN FRANKIE
IPC分类号： H04L12/56 , H04L29/06 , H04L29/08 , H04L12/00
CPC分类号： H04L67/1008 , H04L47/11 , H04L47/125 , H04L47/29 , H04L67/1002 , H04L67/101 , H04L67/1012 , H04L67/1034 , H04L2012/568
摘要： A method, apparatus, and computer program product for balancing transmission unit traffic over network links, including disposing transmission units into flows; grouping flows into first flow lists, each corresponding to a selected network link; determining a traffic metric representative of a traffic load on the selected network link; responsive to the traffic metric, regrouping flows into second flow lists corresponding to the selected network link, the regrouping balancing the transmission unit traffic among the network links; and transmitting the respective second flow list over the respective selected network link. The invention also can include a method for transmitting transmission units through a network, including receiving a transmission unit from a transmission unit source; classifying the transmission unit according to a predetermined flow characteristic; selecting a preselected network link over which the transmission unit is to be transmitted; and transmitting the transmission unit over the preselected network link.
摘要翻译：一种用于通过网络链路平衡传输单元流量的方法，装置和计算机程序产品，包括将传输单元布置到流中; 分组流入第一流列表，每个对应于所选网络链路; 确定表示所选网络链路上的业务负载的业务量度; 响应于流量度量，重新组合流入对应于所选择的网络链路的第二流列表，重新组合平衡网络链路之间的传输单元流量; 以及通过相应选择的网络链路发送相应的第二流列表。本发明还可以包括通过网络发送传输单元的方法，包括从传输单元源接收传输单元; 根据预定流量特性对发送单元进行分类; 选择要发送传输单元的预选网络链路; 以及通过所述预选网络链路发送所述传输单元。

4. 发明申请

WO2006002126A2 METHOD AND SYSTEM FOR SUPPORTING READ OPERATIONS FOR ISCSI AND ISCSI CHIMNEY 审中-公开
标题翻译：支持ISCSI和ISCSI CHIMNEY的阅读操作的方法和系统
公开(公告)号：WO2006002126A2
公开(公告)日：2006-01-05
申请号：PCT/US2005/021854
申请日：2005-06-17
申请人： BROADCOM CORPORATION , ZUR, Uri El , FAN, Kan Frankie , MCDANIEL, Scott
发明人： ZUR, Uri El , FAN, Kan Frankie , MCDANIEL, Scott
IPC分类号： H04L29/06 , H04L29/08 , G06F12/08
CPC分类号： H04L67/1097 , G06F3/0601 , G06F2003/0692 , H04L49/90 , H04L49/901 , H04L69/16 , H04L69/161 , H04L69/165 , H04L69/168 , H04L69/329
摘要： Certain embodiments of the invention may be found in a method and system for performing a SCSI read operation via a TCP offload engine. Aspects of the method may comprise receiving an iSCSI read command from an initiator. Data may be fetched from a buffer based on the received iSCSI read command. The fetched data may be zero copied from the buffer to the initiator and a TCP sequence may be retransmitted to the initiator. The method may further comprise checking if the zero copied fetched data is a first frame in an iSCSI protocol data unit and if the buffer is posted. The retransmitted TCP sequence may be processed and the fetched data may be zero copied into an iSCSI buffer, if the buffer is posted.
摘要翻译：可以在用于通过TCP卸载引擎执行SCSI读取操作的方法和系统中找到本发明的某些实施例。该方法的方面可以包括从发起者接收iSCSI读取命令。可以根据接收的iSCSI读取命令从缓冲区中取出数据。所获取的数据可以从缓冲器零被复制到发起者，并且可以将TCP序列重新发送到发起者。该方法还可以包括检查零拷贝获取的数据是否是iSCSI协议数据单元中的第一帧，以及是否发布缓冲区。如果缓冲区被发布，则可以处理重传的TCP序列，并且所获取的数据可以被零拷贝到iSCSI缓冲器中。

5. 发明申请

WO2005057880A3 INTERFACE BETWEEN ETHERNET AND STORAGE AREA NETWORK 审中-公开
公开(公告)号：WO2005057880A3
公开(公告)日：2005-06-23
申请号：PCT/US2004/041100
申请日：2004-12-08
申请人： BROADCOM CORPORATION , ZUR, Uri, El , FAN, Kan, Frankie , MCDANIEL, Scott, S. , RAJAGOPAL, Murali
发明人： ZUR, Uri, El , FAN, Kan, Frankie , MCDANIEL, Scott, S. , RAJAGOPAL, Murali
IPC分类号： H04L29/06 , H04L12/46 , H04L12/66 , G06F13/38
摘要： Systems and methods that provide a unified infrastructure over Ethernet are provided. In one embodiment, a method of communicating between an Ethernet-based system and a non-Ethernet-based network may include, for example, one or more of the following: generating an Ethernet frame that comprises a proxy payload, a proxy association header and an Ethernet header, the Ethernet header relating to a control proxy element; sending the Ethernet frame over an Ethernet-based network to the control proxy element; generating a non-Ethernet frame that comprises the proxy payload and a proxy header; and sending the non-Ethernet frame over a non-Ethernet-based network.

6. 发明申请

WO2002023813A3 DYNAMIC NETWORK LOAD BALANCING OVER HETEROGENEUS LINK SPEED 审中-公开
公开(公告)号：WO2002023813A3
公开(公告)日：2002-03-21
申请号：PCT/US2001/029199
申请日：2001-09-18
申请人： BROADCOM CORPORATION , FAN, Kan, Frankie
发明人： FAN, Kan, Frankie
IPC分类号： H04L12/56
摘要： A method, apparatus, and computer program product for balancing transmission unit traffic over network links, including disposing transmission units into flows; grouping flows into first flow lists, each corresponding to a selected network link; determining a traffic metric representative of a traffic load on the selected network link; responsive to the traffic metric, regrouping flows into second flow lists corresponding to the selected network link, the regrouping balancing the transmission unit traffic among the network links; and transmitting the respective second flow list over the respective selected network link. The invention also can include a method for transmitting transmission units through a network, including receiving a transmission unit from a transmission unit source; classifying the transmission unit according to a predetermined flow characteristic; selecting a preselected network link over which the transmission unit is to be transmitted; and transmitting the transmission unit over the preselected network link.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式