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1. 发明专利

DE69228758D1 未知
公开(公告)号：DE69228758D1
公开(公告)日：1999-04-29
申请号：DE69228758
申请日：1992-09-22
申请人： BAY NETWORKS INC
发明人： HARRIMAN EDWARD
IPC分类号： H04L12/46 , G06F7/38 , G06F12/08 , H04L12/56 , H04L29/06 , H04J3/24
摘要： A method and apparatus for processing a data packet, for delivery to a designated location, store selective portions of the packet header in a high speed cache memory to increase processing speed and hence throughput for a packet delivery system. The apparatus and method receive the packets from a data channel source and store portions of the header in cache, and at least the remainder of each data packet is stored in a slower speed memory. A CPU accesses the stored header portion of each packet in cache for necessary protocol and destination information processing of the data packet. The header portions are then overwritten with new data and combined with the remainder of the data packet stored in slower speed memory for transmission to the next packet destination. Preferably, the address at which the remainder portions are stored in slower speed memory determine the cache addresses at which the header portion is stored in high speed cache memory.

2. 发明专利

DE69233194T2 未知
公开(公告)号：DE69233194T2
公开(公告)日：2004-06-09
申请号：DE69233194
申请日：1992-09-22
申请人： BAY NETWORKS INC
发明人： HARRIMAN JR , ACHILLES D
IPC分类号： G06F13/00 , H04L12/40 , H04L29/06 , G06F13/40
摘要： A method and apparatus for transmitting data between nodes connected to a communications bus, preferably a computer backbone, divides a full bus width into a plurality of sub-buses. Each sub-bus can be independently operated, and each node on the network can connect to one or more of the sub-buses. The apparatus provides, at a transmitting node, a determination of which sub-buses are available to transmit a data packet to one or more receiving nodes. The data words are divided into sub-words, thereby reducing the memory access time requirements and saving memory costs. In accordance with a particular embodiment, the header, at the beginning of the data packet, and the error check control, provided at the end of the data packet, are sent at a slower speed than the data information portion of the packet. The data information portion of the packet is sent at the highest speed compatible with the receiving node or nodes. In case one sub-bus fails, a node can transmit data over the other sub-buses available to it.

3. 发明专利

DE69228758T2 未知
公开(公告)号：DE69228758T2
公开(公告)日：1999-12-02
申请号：DE69228758
申请日：1992-09-22
申请人： BAY NETWORKS INC
发明人： HARRIMAN EDWARD
IPC分类号： H04L12/46 , G06F7/38 , G06F12/08 , H04L12/56 , H04L29/06 , H04J3/24
摘要： A method and apparatus for processing a data packet, for delivery to a designated location, store selective portions of the packet header in a high speed cache memory to increase processing speed and hence throughput for a packet delivery system. The apparatus and method receive the packets from a data channel source and store portions of the header in cache, and at least the remainder of each data packet is stored in a slower speed memory. A CPU accesses the stored header portion of each packet in cache for necessary protocol and destination information processing of the data packet. The header portions are then overwritten with new data and combined with the remainder of the data packet stored in slower speed memory for transmission to the next packet destination. Preferably, the address at which the remainder portions are stored in slower speed memory determine the cache addresses at which the header portion is stored in high speed cache memory.

4. 发明专利

DE69233194D1 未知
公开(公告)号：DE69233194D1
公开(公告)日：2003-10-16
申请号：DE69233194
申请日：1992-09-22
申请人： BAY NETWORKS INC
发明人： HARRIMAN JR , ACHILLES D
IPC分类号： G06F13/00 , H04L12/40 , H04L29/06 , G06F13/40
摘要： A method and apparatus for transmitting data between nodes connected to a communications bus, preferably a computer backbone, divides a full bus width into a plurality of sub-buses. Each sub-bus can be independently operated, and each node on the network can connect to one or more of the sub-buses. The apparatus provides, at a transmitting node, a determination of which sub-buses are available to transmit a data packet to one or more receiving nodes. The data words are divided into sub-words, thereby reducing the memory access time requirements and saving memory costs. In accordance with a particular embodiment, the header, at the beginning of the data packet, and the error check control, provided at the end of the data packet, are sent at a slower speed than the data information portion of the packet. The data information portion of the packet is sent at the highest speed compatible with the receiving node or nodes. In case one sub-bus fails, a node can transmit data over the other sub-buses available to it.

5. 发明授权

US08856308B1 Cloud scale automatic identity management 有权
标题翻译：云规模自动身份管理
公开(公告)号：US08856308B1
公开(公告)日：2014-10-07
申请号：US14221070
申请日：2014-03-20
申请人： Union Bay Networks, Inc.
发明人： Benn Sapin Bollay , Jonathan Mini Hawthorne
IPC分类号： G06F15/173 , H04L9/00 , H04L29/06 , H04L29/12
CPC分类号： H04L61/00 , H04L63/06 , H04L67/10 , H04W4/60
摘要： Embodiments are directed to towards cloud scale automatic identity management. A floating network may be established using agents operative on hosts across one or more networks. Each node of the floating network is resident on host (computer or cloud instance) that includes an agent configured to perform one or more networking tasks that establish the floating network. Parent nodes may be nodes designated as points in the floating network for adding additional nodes. Accordingly, each parent node includes at least one parent agent that includes at least parent credentials. Agent installers provided to a host may generate a child agent for the host that includes child credentials generated based on its parent credentials. An unambiguous identity value for the new child node may be determined by tracing a trust relationship path from the child node to the root node of the floating network.
摘要翻译：实施例针对云计量自动身份管理。可以使用在一个或多个网络上的主机上操作的代理来建立浮动网络。浮动网络的每个节点驻留在主机（计算机或云实例）上，其中包括被配置为执行建立浮动网络的一个或多个网络任务的代理。父节点可以是指定为浮动网络中的点的节点，用于添加附加节点。因此，每个父节点包括至少一个至少包含父凭证的父代理。提供给主机的代理安装程序可能会为主机生成一个包含根据其父凭证生成的子凭据的子代理。可以通过跟踪从子节点到浮动网络的根节点的信任关系路径来确定新子节点的明确的身份值。

6. 发明授权

EP0606299B1 METHOD AND APPARATUS FOR CONCURRENT PACKET BUS 失效
标题翻译：方法和设备同步分组交换总线。
公开(公告)号：EP0606299B1
公开(公告)日：2003-09-10
申请号：EP92920345.3
申请日：1992-09-22
申请人： Bay Networks, Inc.
发明人： HARRIMAN, Edward S., Jr. , ACHILLES, Heather, D., MacDonald
IPC分类号： G06F13/40
CPC分类号： H04L12/40006 , H04L12/4013 , H04L12/40182 , H04L12/407 , H04L29/06 , H04L69/22 , H04L69/24
摘要： A method and apparatus for transmitting data between nodes (10) connected to a communications bus (14), preferably a computer backbone, divides a full bus width into a plurality of sub-buses (26a, 26b, 26c). Each sub-bus can be independently operated, and each node on the network can connect to one or more of the sub-buses. The apparatus provides, at a transmitting node, a determination of which sub-buses are available (24) to transmit a data packet to one or more receiving nodes. The data words are divided into sub-words, thereby reducing the memory access time requirements and saving memory costs. In accordance with a particular embodiment, the header, at the beginning of the data packet, and the error check control, provided at the end of the data packet, are sent at a slower speed than the data information portion of the packet. The data information portion of the packet is sent at the highest speed compatible with the receiving node or nodes. In case one sub-bus fails, a node can transmit data over the other sub-buses available to it.

7. 发明授权

EP0606368B1 PACKET PROCESSING METHOD AND APPARATUS 失效
标题翻译： VERFAHREN UND VORRICHTUNG ZUR PAKETVERARBEITUNG
公开(公告)号：EP0606368B1
公开(公告)日：1999-03-24
申请号：EP92921294.2
申请日：1992-09-22
申请人： Bay Networks, Inc.
发明人： HARRIMAN, Edward, S., Jr.
IPC分类号： H04J3/24
CPC分类号： H04L49/9047 , G06F7/38 , G06F12/0802 , G06F2207/3832 , H04L49/90 , H04L49/901 , H04L49/9042 , H04L67/2842 , H04L69/22
摘要： A method and apparatus for processing a data packet, for delivery to a designated location, store selective portions of the packet header in a high speed cache memory (28) to increase processing speed and hence throughput for a packet delivery system. The apparatus and method receive the packets from a data channel source and store portions of the header in cache, and at least the remainder of each data packet is stored in a slower speed memory (26). A CPU (18) accesses the stored header portion of each packet in cache for necessary protocol and destination information processing of the data packet. The header portions are then overwritten with new data and combined with the remainder of the data packet stored in a slower speed memory (26) for transmission to the next packet destination. Preferably, the address at which the remainder portions are stored in slower speed memory (26) determines the cache addresses at which the header portion is stored in high speed cache memory (28).
摘要翻译：用于处理数据分组以用于传送到指定位置的方法和装置将分组报头的选择性部分存储在高速高速缓冲存储器中，以提高处理速度，从而提高分组传送系统的吞吐量。该装置和方法从数据信道源接收分组，并将头部的部分存储在高速缓存中，并且至少每个数据分组的剩余部分被存储在较慢的速度存储器中。 CPU访问高速缓存中每个数据包的存储头部，以便数据包的必要协议和目的信息处理。然后，头部部分被新数据覆盖，并与存储在较慢速度存储器中的数据分组的其余部分组合，以传输到下一个分组目的地。优选地，其余部分存储在较慢速存储器中的地址确定首部部分存储在高速高速缓冲存储器中的高速缓存地址。

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