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1. 发明申请

WO2013023153A1 INTELLIGENT PHY WITH SECURITY DETECTION FOR ETHERNET NETWORKS 审中-公开
标题翻译：智能物理层，用于以太网网络的安全检测
公开(公告)号：WO2013023153A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/050373
申请日：2012-08-10
申请人： MARVELL WORLD TRADE LTD. , SUTARDJA, Sehat , DANIEL, Tsahi , MELTS, Dimitry
发明人： SUTARDJA, Sehat , DANIEL, Tsahi , MELTS, Dimitry
IPC分类号： H04L12/28 , H04L29/06
CPC分类号： H04L63/02 , H04L12/2878 , H04L63/105 , H04L63/162
摘要： A physical layer device includes memory, a memory control module, and a physical layer module. The memory control module is configured to control access to the memory. The physical layer module is configured to store packets in the memory via the memory control module. The physical layer module includes an interface configured to receive the packets from a network device via a network and an interface bus. The interface bus includes at least one of a control module and a regular expression module. The at least one of the control module and the regular expression module is configured to inspect the packets to determine a security level of the packets. A network interface is configured to, based on the security level, provide the packets to a device separate from the physical layer device.
摘要翻译：物理层设备包括存储器，存储器控制模块和物理层模块。存储器控制模块被配置为控制对存储器的访问。物理层模块被配置为经由存储器控制模块将数据包存储在存储器中。物理层模块包括经由网络和接口总线从网络设备接收分组的接口。接口总线包括控制模块和正则表达式模块中的至少一个。控制模块和正则表达模块中的至少一个被配置为检查分组以确定分组的安全级别。网络接口被配置为基于安全级别将分组提供给与物理层设备分离的设备。

2. 发明申请

WO2013123053A1 METHOD AND APPARATUS FOR DYNAMICALLY ALLOCATING BANDWIDTH TO A CLIENT IN A PASSIVE OPTICAL NETWORK 审中-公开
标题翻译：用于动态分配无线光网络中的客户端的方法和装置
公开(公告)号：WO2013123053A1
公开(公告)日：2013-08-22
申请号：PCT/US2013/025944
申请日：2013-02-13
申请人： MARVELL WORLD TRADE LTD. , MELTS, Dimitry , DANIEL, Tsahi
发明人： MELTS, Dimitry , DANIEL, Tsahi
IPC分类号： H04J14/02
CPC分类号： H04B10/27 , H04J14/0249 , H04L47/30
摘要： Embodiments of the present disclosure provide methods for allocating bandwidth to a plurality of traffic containers of a passive optical network. The method comprises receiving upstream data from a plurality of traffic containers of the passive optical network and passing the upstream data to a traffic manager. The method further comprises dynamically changing the allocated bandwidth based at least in part on the amount of the upstream data stored in one or more queues of the traffic manager.
摘要翻译：本公开的实施例提供了将带宽分配给无源光网络的多个业务容器的方法。该方法包括从无源光网络的多个业务容器接收上游数据，并将上游数据传送到业务管理器。该方法还包括至少部分地基于存储在业务管理器的一个或多个队列中的上游数据的量动态地改变分配的带宽。

3. 发明申请

WO2011053973A1 SWITCHING APPARATUS AND METHOD BASED ON VIRTUAL INTERFACES 审中-公开
标题翻译：基于虚拟接口的交换设备和方法
公开(公告)号：WO2011053973A1
公开(公告)日：2011-05-05
申请号：PCT/US2010/055115
申请日：2010-11-02
申请人： MARVELL WORLD TRADE LTD. ET AL. , MARVELL SEMICONDUCTOR, INC. , SAFRAI, Uri , MELMAN, David , DANIEL, Tsahi , BISHARA, Nafea
发明人： SAFRAI, Uri , MELMAN, David , DANIEL, Tsahi , BISHARA, Nafea
IPC分类号： H04L12/56
CPC分类号： H04L45/586 , H04L12/18 , H04L49/109 , H04L49/35
摘要： A network device comprises a plurality of physical ports, and a packet processing pipeline coupled to the plurality of physical ports. The packet processing pipeline is configured to assign a virtual port from a plurality of virtual ports to a packet received via one of the physical ports, wherein a quantity of the plurality of virtual ports is larger than a quantity of the plurality of physical ports, and wherein, for each of at least some of the physical ports, multiple virtual ports correspond to one physical port. The packet processing pipeline is also configured to assign a virtual domain from a plurality of virtual domains to the packet based on the assigned virtual port, and process the packet based on one or more of i) the assigned virtual port, ii) the assigned virtual domain, and iii) a header field of the packet, including determining zero, one, or more physical ports to which the packet is to be forwarded.
摘要翻译：网络设备包括多个物理端口和耦合到多个物理端口的分组处理流水线。分组处理流水线被配置为将虚拟端口从多个虚拟端口分配给经由物理端口之一接收的分组，其中多个虚拟端口的数量大于多个物理端口的数量，以及其中，对于至少一些物理端口中的每一个，多个虚拟端口对应于一个物理端口。分组处理流水线还被配置为基于所分配的虚拟端口将虚拟域从多个虚拟域分配给分组，并且基于所分配的虚拟端口中的一个或多个处理分组，ii）分配的虚拟域，以及iii）分组的报头字段，包括确定要转发分组的零个，一个或多个物理端口。

4. 发明授权

EP2497234B1 NETWORK DEVICE AND METHOD BASED ON VIRTUAL INTERFACES 有权转让
公开(公告)号：EP2497234B1
公开(公告)日：2018-09-19
申请号：EP10791005.1
申请日：2010-11-02
申请人： Marvell World Trade Ltd.
发明人： SAFRAI, Uri , MELMAN, David , DANIEL, Tsahi , BISHARA, Nafea
IPC分类号： H04L12/933 , H04L12/931
CPC分类号： H04L45/586 , H04L12/18 , H04L49/109 , H04L49/35
摘要： A network device comprises a plurality of physical ports, and a packet processing pipeline coupled to the plurality of physical ports. The packet processing pipeline is configured to assign a virtual port from a plurality of virtual ports to a packet received via one of the physical ports, wherein a quantity of the plurality of virtual ports is larger than a quantity of the plurality of physical ports, and wherein, for each of at least some of the physical ports, multiple virtual ports correspond to one physical port. The packet processing pipeline is also configured to assign a virtual domain from a plurality of virtual domains to the packet based on the assigned virtual port, and process the packet based on one or more of i) the assigned virtual port, ii) the assigned virtual domain, and iii) a header field of the packet, including determining zero, one, or more physical ports to which the packet is to be forwarded.

5. 发明授权

EP2815528B1 METHOD AND APPARATUS FOR DYNAMICALLY ALLOCATING BANDWIDTH TO A CLIENT IN A PASSIVE OPTICAL NETWORK 有权转让
标题翻译：方法和装置动感的品牌宽度分配给一个客户端无源光网络
公开(公告)号：EP2815528B1
公开(公告)日：2016-02-10
申请号：EP13708273.1
申请日：2013-02-13
申请人： Marvell World Trade Ltd.
发明人： MELTS, Dimitry , DANIEL, Tsahi
IPC分类号： H04L12/835 , H04J14/02
CPC分类号： H04B10/27 , H04J14/0249 , H04L47/30

6. 发明公开

EP2742649A1 INTELLIGENT PHY WITH SECURITY DETECTION FOR ETHERNET NETWORKS 有权转让
标题翻译：安全检测以太网络PHY智能
公开(公告)号：EP2742649A1
公开(公告)日：2014-06-18
申请号：EP12751206.9
申请日：2012-08-10
申请人： Marvell World Trade Ltd.
发明人： SUTARDJA, Sehat , DANIEL, Tsahi , MELTS, Dimitry
IPC分类号： H04L12/28 , H04L29/06
CPC分类号： H04L63/02 , H04L12/2878 , H04L63/105 , H04L63/162
摘要： A physical layer device includes memory, a memory control module, and a physical layer module. The memory control module is configured to control access to the memory. The physical layer module is configured to store packets in the memory via the memory control module. The physical layer module includes an interface configured to receive the packets from a network device via a network and an interface bus. The interface bus includes at least one of a control module and a regular expression module. The at least one of the control module and the regular expression module is configured to inspect the packets to determine a security level of the packets. A network interface is configured to, based on the security level, provide the packets to a device separate from the physical layer device.

7. 发明公开

EP2815528A1 METHOD AND APPARATUS FOR DYNAMICALLY ALLOCATING BANDWIDTH TO A CLIENT IN A PASSIVE OPTICAL NETWORK 有权转让
标题翻译：方法和装置动感的品牌宽度分配给一个客户端无源光网络
公开(公告)号：EP2815528A1
公开(公告)日：2014-12-24
申请号：EP13708273.1
申请日：2013-02-13
申请人： Marvell World Trade Ltd.
发明人： MELTS, Dimitry , DANIEL, Tsahi
IPC分类号： H04J14/02
CPC分类号： H04B10/27 , H04J14/0249 , H04L47/30
摘要： Embodiments of the present disclosure provide methods for allocating bandwidth to a plurality of traffic containers of a passive optical network. The method comprises receiving upstream data from a plurality of traffic containers of the passive optical network and passing the upstream data to a traffic manager. The method further comprises dynamically changing the allocated bandwidth based at least in part on the amount of the upstream data stored in one or more queues of the traffic manager.

8. 发明公开

EP2497234A1 SWITCHING APPARATUS AND METHOD BASED ON VIRTUAL INTERFACES 有权转让
标题翻译：基于虚拟接口控制装置及方法
公开(公告)号：EP2497234A1
公开(公告)日：2012-09-12
申请号：EP10791005.1
申请日：2010-11-02
申请人： Marvell World Trade Ltd. Et Al.
发明人： SAFRAI, Uri , MELMAN, David , DANIEL, Tsahi , BISHARA, Nafea
IPC分类号： H04L12/56
CPC分类号： H04L45/586 , H04L12/18 , H04L49/109 , H04L49/35
摘要： A network device comprises a plurality of physical ports, and a packet processing pipeline coupled to the plurality of physical ports. The packet processing pipeline is configured to assign a virtual port from a plurality of virtual ports to a packet received via one of the physical ports, wherein a quantity of the plurality of virtual ports is larger than a quantity of the plurality of physical ports, and wherein, for each of at least some of the physical ports, multiple virtual ports correspond to one physical port. The packet processing pipeline is also configured to assign a virtual domain from a plurality of virtual domains to the packet based on the assigned virtual port, and process the packet based on one or more of i) the assigned virtual port, ii) the assigned virtual domain, and iii) a header field of the packet, including determining zero, one, or more physical ports to which the packet is to be forwarded.

9. 发明授权

EP2742649B1 INTELLIGENT PHY WITH SECURITY DETECTION FOR ETHERNET NETWORKS 有权转让
标题翻译：安全检测以太网络PHY智能
公开(公告)号：EP2742649B1
公开(公告)日：2015-06-03
申请号：EP12751206.9
申请日：2012-08-10
申请人： Marvell World Trade Ltd.
发明人： SUTARDJA, Sehat , DANIEL, Tsahi , MELTS, Dimitry
IPC分类号： H04L12/28 , H04L29/06
CPC分类号： H04L63/02 , H04L12/2878 , H04L63/105 , H04L63/162

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