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1. 发明申请

US20050083933A1 Enhanced DVMRP for destination-based forwarding of multicast data 有权
标题翻译：增强型DVMRP，用于基于目的地转发组播数据
公开(公告)号：US20050083933A1
公开(公告)日：2005-04-21
申请号：US10751153
申请日：2003-12-31
申请人： Mark Fine , Jeremy Garff , Kelly Marinan
发明人： Mark Fine , Jeremy Garff , Kelly Marinan
IPC分类号： H04L12/18 , H04L12/56
CPC分类号： H04L45/16 , H04L12/18 , H04L45/02 , H04L45/124 , H04L65/4076
摘要： An enhanced DVMRP method for regulating multicast traffic in a destination-based forwarding router is disclosed. As a plurality of neighbor multicast routers are detected and route reports exchanged, the enhanced DVMRP router transmits one or more restricted route reports, each of the restricted route reports omitting the routes associated with one or more of its branch interfaces. With the exception of the neighbor router detected on a given interface, a route report omits reference to other branch interfaces to prevent branch-to-branch routing of multicast streams that may cause a destination-based forwarding router in a multi-access network to transmit duplicate packets to a group member. The enhanced DVMRP method also employs flash updates indicating that some branch interfaces are inaccessible in order to prevent multicast routing through newly-detected neighbor multicast routers.
摘要翻译：公开了一种用于调节基于目标的转发路由器中的组播流量的增强型DVMRP方法。当检测到多个相邻组播路由器并交换路由报告时，增强型DVMRP路由器发送一个或多个限制路由报告，每个受限路由报告省略与其一个或多个分支接口相关联的路由。除了在给定接口上检测到的邻居路由器外，路由报告省略对其他分支接口的引用，以防止组播流的分支到分支路由，这可能导致多接入网络中的基于目的地的转发路由器传输将数据包复制到组成员。增强型DVMRP方法还采用闪存更新，指示某些分支接口不可访问，以防止通过新检测到的邻居组播路由器进行组播路由。

2. 发明授权

US09092337B2 Apparatus, system, and method for managing eviction of data 有权
标题翻译：用于管理数据驱逐的装置，系统和方法
公开(公告)号：US09092337B2
公开(公告)日：2015-07-28
申请号：US13362973
申请日：2012-01-31
申请人： David Nellans , David Atkisson , Jim Peterson , Jeremy Garff , Mike Zappe
发明人： David Nellans , David Atkisson , Jim Peterson , Jeremy Garff , Mike Zappe
IPC分类号： G06F12/00 , G06F12/08
CPC分类号： G06F12/0833 , G06F3/0614 , G06F3/065 , G06F3/0655 , G06F3/0679 , G06F12/0804 , G06F12/128 , G06F2206/1014 , G06F2212/62 , G06F2212/69
摘要： An apparatus, system, and method are disclosed for managing eviction of data. A cache write module stores data on a non-volatile storage device sequentially using a log-based storage structure having a head region and a tail region. A direct cache module caches data on the non-volatile storage device using the log-based storage structure. The data is associated with storage operations between a host and a backing store storage device. An eviction module evicts data of at least one region in succession from the log-based storage structure starting with the tail region and progressing toward the head region.
摘要翻译：公开了一种用于管理数据驱逐的装置，系统和方法。高速缓存写入模块使用具有头部区域和尾部区域的基于日志的存储结构顺序地将数据存储在非易失性存储设备上。直接缓存模块使用基于日志的存储结构来缓存非易失性存储设备上的数据。数据与主机和后备存储设备之间的存储操作相关联。驱逐模块从基于日志的存储结构连续地将尾部区域开始并朝向头部区域前进的至少一个区域的数据移出。

3. 发明申请

US20120198174A1 APPARATUS, SYSTEM, AND METHOD FOR MANAGING EVICTION OF DATA 有权
标题翻译：用于管理数据运行的装置，系统和方法
公开(公告)号：US20120198174A1
公开(公告)日：2012-08-02
申请号：US13362973
申请日：2012-01-31
申请人： David Nellans , David Atkisson , Jim Peterson , Jeremy Garff , Mike Zappe
发明人： David Nellans , David Atkisson , Jim Peterson , Jeremy Garff , Mike Zappe
IPC分类号： G06F12/08
CPC分类号： G06F12/0833 , G06F3/0614 , G06F3/065 , G06F3/0655 , G06F3/0679 , G06F12/0804 , G06F12/128 , G06F2206/1014 , G06F2212/62 , G06F2212/69
摘要： An apparatus, system, and method are disclosed for managing eviction of data. A cache write module stores data on a non-volatile storage device sequentially using a log-based storage structure having a head region and a tail region. A direct cache module caches data on the non-volatile storage device using the log-based storage structure. The data is associated with storage operations between a host and a backing store storage device. An eviction module evicts data of at least one region in succession from the log-based storage structure starting with the tail region and progressing toward the head region.
摘要翻译：公开了一种用于管理数据驱逐的装置，系统和方法。高速缓存写入模块使用具有头部区域和尾部区域的基于日志的存储结构顺序地将数据存储在非易失性存储设备上。直接缓存模块使用基于日志的存储结构来缓存非易失性存储设备上的数据。数据与主机和后备存储设备之间的存储操作相关联。驱逐模块从基于日志的存储结构连续地将尾部区域开始并朝向头部区域前进的至少一个区域的数据移出。

4. 发明授权

US07522596B2 Enhanced DVMRP for destination-based forwarding of multicast data 有权
标题翻译：增强型DVMRP，用于基于目的地转发组播数据
公开(公告)号：US07522596B2
公开(公告)日：2009-04-21
申请号：US10751153
申请日：2003-12-31
申请人： Mark Fine , Jeremy Garff , Kelly Marinan
发明人： Mark Fine , Jeremy Garff , Kelly Marinan
IPC分类号： H04L12/56
CPC分类号： H04L45/16 , H04L12/18 , H04L45/02 , H04L45/124 , H04L65/4076
摘要： An enhanced DVMRP method for regulating multicast traffic in a destination-based forwarding router is disclosed. As a plurality of neighbor multicast routers are detected and route reports exchanged, the enhanced DVMRP router transmits one or more restricted route reports, each of the restricted route reports omitting the routes associated with one or more of its branch interfaces. With the exception of the neighbor router detected on a given interface, a route report omits reference to other branch interfaces to prevent branch-to-branch routing of multicast streams that may cause a destination-based forwarding router in a multi-access network to transmit duplicate packets to a group member. The enhanced DVMRP method also employs flash updates indicating that some branch interfaces are inaccessible in order to prevent multicast routing through newly-detected neighbor multicast routers.
摘要翻译：公开了一种用于调节基于目标的转发路由器中的组播流量的增强型DVMRP方法。当检测到多个相邻组播路由器并交换路由报告时，增强型DVMRP路由器发送一个或多个限制路由报告，每个受限路由报告省略与其一个或多个分支接口相关联的路由。除了在给定接口上检测到的邻居路由器外，路由报告省略对其他分支接口的引用，以防止组播流的分支到分支路由，这可能导致多接入网络中的基于目的地的转发路由器传输将数据包复制到组成员。增强型DVMRP方法还采用闪存更新，指示某些分支接口不可访问，以防止通过新检测到的邻居组播路由器进行组播路由。

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