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1. 发明授权

US07200718B2 Cache memory for a scalable information distribution system 有权
公开(公告)号：US07200718B2
公开(公告)日：2007-04-03
申请号：US10832489
申请日：2004-04-26
申请人： Robert C. Duzett
发明人： Robert C. Duzett
IPC分类号： G06F15/62
CPC分类号： G06F12/0813 , G06F17/30902 , G06F2212/272 , H04L67/2852
摘要： An information distribution system includes an interconnect and multiple data processing nodes coupled to the interconnect. Each data processing node includes mass storage and a cache. Each data processing node also includes interface logic configured to receive signals from the interconnect and to apply the signals from the interconnect to affect the content of the cache, and to receive signals from the mass storage and to apply the signals from the mass storage to affect the content of the cache. The content of the mass storage and cache of a particular node may also be provided to other nodes of the system, via the interconnect.

2. 发明申请

US20120239823A1 Apparatus, system and method for selecting a stream server to which to direct a content title 有权
标题翻译：用于选择要引导内容标题的流服务器的装置，系统和方法
公开(公告)号：US20120239823A1
公开(公告)日：2012-09-20
申请号：US13420565
申请日：2012-03-14
申请人： Marc I. Hebert , Jonasan C. Ho , Christopher E. McGinnis , Matthew D. Phillips , Robert C. Duzett
发明人： Marc I. Hebert , Jonasan C. Ho , Christopher E. McGinnis , Matthew D. Phillips , Robert C. Duzett
IPC分类号： G06F15/173
CPC分类号： H04L65/4069 , H04N7/165 , H04N21/2181 , H04N21/23103 , H04N21/2396 , H04N21/2408
摘要： “A method of selecting a stream server to which to direct a content title includes (a) comparing a top-tier cache ease of entry for each of multiple of stream servers, (b) if one of the stream servers has a more favorable top-tier cache ease of entry than each of the other stream servers, selecting the one stream server with the more favorable top-tier cache ease of entry to which to direct the title, (c) if the top-tier cache ease of entry for all of the stream servers is equal, comparing a next-lower-tier cache ease of entry for each of the plurality of stream servers, and (d) if one of the plurality of stream servers has a more favorable next-lower-tier cache ease of entry than each of the other stream servers, selecting the one stream server with the more favorable next-lower-tier cache ease of entry to which to direct the title.”
摘要翻译： “选择用于指导内容标题的流服务器的方法包括（a）比较多个流服务器中的每一个的顶层缓存入口容易程度，（b）如果一个流服务器具有更有利的顶部与每个其他流服务器相比，缓存的入口容易程度，选择一个流服务器，具有更有利的顶层缓存易于导入标题的入口容易程度，（c）如果顶级缓存易于输入，所有流服务器相等，比较多个流服务器中的每一个的下一级缓存容易程度，以及（d）如果多个流服务器之一具有更有利的下一级缓存比其他每个流服务器容易进入，选择一个流服务器，具有更有利的下一级缓存易于进入的标题。

3. 发明授权

US08032650B2 Media stream distribution system 有权
标题翻译：媒体流分发系统
公开(公告)号：US08032650B2
公开(公告)日：2011-10-04
申请号：US12002343
申请日：2007-12-12
申请人： Robert C. Duzett , Sydney D. Lovely , Darin J. Klaas , Steven R. Page
发明人： Robert C. Duzett , Sydney D. Lovely , Darin J. Klaas , Steven R. Page
IPC分类号： G06F15/16
CPC分类号： G06F13/4022 , H04L69/12
摘要： A media server comprises a plurality of nodes each comprising a gateway, each gateway providing memory and communication of data between mass storage and I/O ports of a node, and/or providing communication of data between the node and other nodes. Each node utilizes one or more central processors. The media server comprises logic to enable the processors to manage the streaming of data from the mass storage to the I/O ports via the gateways without communicating the data between the processors and any of the mass storage, I/O ports, or gateways.
摘要翻译：媒体服务器包括多个节点，每个节点包括网关，每个网关提供存储器和在大容量存储器与节点的I / O端口之间的数据通信，和/或提供节点与其他节点之间的数据通信。每个节点都使用一个或多个中央处理器。媒体服务器包括使得处理器能够经由网关来管理从大容量存储器到I / O端口的数据流的逻辑，而不在处理器与任何大容量存储器，I / O端口或网关之间通信数据。

4. 发明授权

US5638516A Parallel processor that routes messages around blocked or faulty nodes by selecting an output port to a subsequent node from a port vector and transmitting a route ready signal back to a previous node 失效
标题翻译：并行处理器通过从端口向量中选择到后续节点的输出端口并将路由就绪信号发送回上一个节点来将消息路由在阻塞或故障节点周围
公开(公告)号：US5638516A
公开(公告)日：1997-06-10
申请号：US283572
申请日：1994-08-01
申请人： Robert C. Duzett , Stanley P. Kenoyer
发明人： Robert C. Duzett , Stanley P. Kenoyer
IPC分类号： G06F15/16 , G06F15/173 , G06F15/177 , G06F13/00
CPC分类号： G06F15/17381
摘要： A parallel processor network comprised of a plurality of nodes, each node including a processor containing a number of I/O ports, and a local memory. A communication path is established through a node by comparing a target node address in a first address packet with a processor ID of the node. If node address is equal to the target node address a receive channel is allocated to the input port and a route ready command is sent over an output port paired with the input port. If the node address is not equal to the target node address, then a first unallocated output port is selected from a port vector and the address packet is forwarded to a next node over the selected output port.
摘要翻译：由多个节点组成的并行处理器网络，每个节点包括包含多个I / O端口的处理器和本地存储器。通过将第一地址分组中的目标节点地址与节点的处理器ID进行比较，通过节点建立通信路径。如果节点地址等于目标节点地址，则接收信道被分配给输入端口，并且路由就绪命令通过与输入端口配对的输出端口发送。如果节点地址不等于目标节点地址，则从端口向量中选择第一个未分配的输出端口，并将地址数据包转发到所选输出端口上的下一个节点。

5. 发明授权

US09331867B2 Virtual networks in a communication system architecture 有权
标题翻译：通信系统架构中的虚拟网络
公开(公告)号：US09331867B2
公开(公告)日：2016-05-03
申请号：US12001930
申请日：2007-12-12
申请人： Robert C. Duzett , Steven R. Page
发明人： Robert C. Duzett , Steven R. Page
IPC分类号： G06F3/00 , H04L12/46 , G06F3/06
CPC分类号： H04L12/4641 , G06F3/0613 , G06F3/0659 , G06F3/0689
摘要： One or more I/O channels are assigned masks of message types that may pass through the channels, and one or more fields of an outbound message are set to one or more message type. A channel mask of an I/O channel is applied to a type of the outbound message, and if the channel mask matches the type of the outbound message, the outbound message is allowed to pass through the I/O channel to a switch. The outbound message is switched to an output port, and if the channel mask does not match the type of the outbound message, the outbound message is rejected from passing through the I/O channel and the channel mask of a next I/O channel is applied to the type of the outbound message.
摘要翻译：一个或多个I / O信道被分配可以通过信道的消息类型的掩码，并且出站消息的一个或多个字段被设置为一个或多个消息类型。 I / O通道的通道掩码应用于出站消息的一种类型，如果通道掩码与出站消息的类型匹配，则允许出站消息通过I / O通道传递到交换机。出站消息切换到输出端口，如果通道掩码与出站消息的类型不匹配，则出站消息将被拒绝通过I / O通道，下一个I / O通道的通道掩码为应用于出站邮件的类型。

6. 发明申请

US20120023203A1 Media Stream Distribution System 有权
标题翻译：媒体流分发系统
公开(公告)号：US20120023203A1
公开(公告)日：2012-01-26
申请号：US13252275
申请日：2011-10-04
申请人： Robert C. Duzett , Sydney D. Lovely , Darin J. Klaas , Steven R. Page
发明人： Robert C. Duzett , Sydney D. Lovely , Darin J. Klaas , Steven R. Page
IPC分类号： G06F15/16
CPC分类号： G06F13/4022 , H04L69/12
摘要： A media server comprises a plurality of nodes each comprising a gateway, each gateway providing memory and communication of data between mass storage and I/O ports of a node, and/or providing communication of data between the node and other nodes. Each node utilizes one or more central processors. The media server comprises logic to enable the processors to manage the streaming of data from the mass storage to the I/O ports via the gateways without communicating the data between the processors and any of the mass storage, I/O ports, or gateways.
摘要翻译：媒体服务器包括多个节点，每个节点包括网关，每个网关提供存储器和在大容量存储器与节点的I / O端口之间的数据通信，和/或提供节点与其他节点之间的数据通信。每个节点都使用一个或多个中央处理器。媒体服务器包括使得处理器能够经由网关来管理从大容量存储器到I / O端口的数据流的逻辑，而不在处理器与任何大容量存储器，I / O端口或网关之间通信数据。

7. 发明授权

US07970999B2 Cache memory for a scalable information distribution system 有权
标题翻译：可扩展信息分发系统的高速缓存
公开(公告)号：US07970999B2
公开(公告)日：2011-06-28
申请号：US12009955
申请日：2008-01-22
申请人： Robert C Duzett
发明人： Robert C Duzett
IPC分类号： G06F12/00
CPC分类号： G06F12/0813 , G06F17/30902 , G06F2212/272 , H04L67/2852
摘要： An information distribution system includes an interconnect and multiple data processing nodes coupled to the interconnect. Each data processing node includes mass storage and a cache. Each data processing node also includes interface logic configured to receive signals from the interconnect and to apply the signals from the interconnect to affect the content of the cache, and to receive signals from the mass storage and to apply the signals from the mass storage to affect the content of the cache. The content of the mass storage and cache of a particular node may also be provided to other nodes of the system, via the interconnect.
摘要翻译：信息分发系统包括耦合到互连的互连和多个数据处理节点。每个数据处理节点包括大容量存储和高速缓存。每个数据处理节点还包括接口逻辑，其被配置为从互连接收信号并且施加来自互连的信号以影响高速缓存的内容，并且从大容量存储接收信号并且应用来自大容量存储的信号以影响缓存的内容。特定节点的大容量存储和高速缓存的内容也可以经由互连提供给系统的其他节点。

8. 发明申请

US20080189382A1 Media stream distribution system 有权
标题翻译：媒体流分发系统
公开(公告)号：US20080189382A1
公开(公告)日：2008-08-07
申请号：US12002343
申请日：2007-12-12
申请人： Robert C. Duzett , Sydney D. Lovely , Darin J. Klaas , Steven R. Page
发明人： Robert C. Duzett , Sydney D. Lovely , Darin J. Klaas , Steven R. Page
IPC分类号： G06F15/167
CPC分类号： G06F13/4022 , H04L69/12
摘要： A media server comprises a plurality of nodes each comprising a gateway, each gateway providing memory and communication of data between mass storage and I/O ports of a node, and/or providing communication of data between the node and other nodes. Each node utilizes one or more central processors. The media server comprises logic to enable the processors to manage the streaming of data from the mass storage to the I/O ports via the gateways without communicating the data between the processors and any of the mass storage, I/O ports, or gateways.
摘要翻译：媒体服务器包括多个节点，每个节点包括网关，每个网关提供存储器和在大容量存储器与节点的I / O端口之间的数据通信，和/或提供节点与其他节点之间的数据通信。每个节点都使用一个或多个中央处理器。媒体服务器包括使得处理器能够经由网关来管理从大容量存储器到I / O端口的数据流的逻辑，而不在处理器与任何大容量存储器，I / O端口或网关之间通信数据。

9. 发明授权

US08539103B2 Apparatus, system and method for selecting a stream server to which to direct a content title 有权
标题翻译：用于选择要引导内容标题的流服务器的装置，系统和方法
公开(公告)号：US08539103B2
公开(公告)日：2013-09-17
申请号：US13420565
申请日：2012-03-14
申请人： Robert C Duzett , Marc I Herbert , Jonasan C. Ho , Christopher E McGinnis , Matthew D Phillips
发明人： Robert C Duzett , Marc I Herbert , Jonasan C. Ho , Christopher E McGinnis , Matthew D Phillips
IPC分类号： G06F15/173
CPC分类号： H04L65/4069 , H04N7/165 , H04N21/2181 , H04N21/23103 , H04N21/2396 , H04N21/2408
摘要： A method of selecting a stream server of a plurality of stream servers to which to direct a content title, by (a) evaluating a cache ease-of-entry for each of a plurality of levels of a cache hierarchy for the plurality of stream servers; and (b) selecting the stream server from the plurality of stream servers to receive a content title, the selected stream server having a most favorable cache ease-of-entry over the plurality of levels of the cache hierarchy; (c) if none of the plurality of stream servers has a most favorable cache ease-of-entry over the plurality of levels of the cache hierarchy, selecting a stream server of the plurality of stream servers with a lowest miss traffic to which to direct the title; and (d) if none of the plurality of stream servers has a lowest miss traffic, selecting a stream server of the plurality of stream servers with a lowest stream traffic to which to direct the title.
摘要翻译：一种通过以下步骤来选择多个流服务器的流服务器的方法：（a）评估用于多个流服务器的高速缓存层级的多个级别中的每一个级别的高速缓存容易程度 ; 并且（b）从多个流服务器中选择流服务器以接收内容标题，所选择的流服务器在高速缓存层级的多个级别上具有最有利的缓存容易程度; （c）如果多个流服务器中没有一个在高速缓存层级的多个级别上具有最有利的高速缓存容易程度，则以最低的未命中流量选择多个流服务器的流服务器，标题; 以及（d）如果所述多个流服务器中没有一个流服务器具有最低的未命中流量，则以指示所述标题的最低流量流选择所述多个流服务器中的流服务器。

10. 发明授权

US08504657B2 Media stream distribution system 有权
标题翻译：媒体流分发系统
公开(公告)号：US08504657B2
公开(公告)日：2013-08-06
申请号：US13252275
申请日：2011-10-04
申请人： Robert C. Duzett , Sydney D. Lovely , Darin J. Klaas , Steven R. Page
发明人： Robert C. Duzett , Sydney D. Lovely , Darin J. Klaas , Steven R. Page
IPC分类号： G06F15/16
CPC分类号： G06F13/4022 , H04L69/12
摘要： A media server comprises a plurality of nodes each comprising a gateway, each gateway providing memory and communication of data between mass storage and I/O ports of a node, and/or providing communication of data between the node and other nodes. Each node utilizes one or more central processors. The media server comprises logic to enable the processors to manage the streaming of data from the mass storage to the I/O ports via the gateways without communicating the data between the processors and any of the mass storage, I/O ports, or gateways.
摘要翻译：媒体服务器包括多个节点，每个节点包括网关，每个网关提供存储器和在大容量存储器与节点的I / O端口之间的数据通信，和/或提供节点与其他节点之间的数据通信。每个节点都使用一个或多个中央处理器。媒体服务器包括使得处理器能够经由网关来管理从大容量存储器到I / O端口的数据流的逻辑，而不在处理器与任何大容量存储器，I / O端口或网关之间通信数据。

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