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1. 发明申请

US20120075994A1 METHOD AND APPARATUS FOR MANAGING AGGREGATE BANDWIDTH AT A SERVER 审中-公开
标题翻译：用于在服务器上管理聚合带宽的方法和装置
公开(公告)号：US20120075994A1
公开(公告)日：2012-03-29
申请号：US13309655
申请日：2011-12-02
申请人： Jeffrey Douglas Haggar , Lap Thiet Huynh , Maurice Isrel, JR.
发明人： Jeffrey Douglas Haggar , Lap Thiet Huynh , Maurice Isrel, JR.
IPC分类号： H04L12/26
CPC分类号： H04L47/12 , H04L47/10 , H04L47/11
摘要： A method, apparatus, and computer implemented instructions for managing traffic in a network data processing system. Traffic for a plurality of network paths is monitored. In response a packet for a particular network path within the plurality of network paths causing traffic for the particular network path to exceed a level of traffic allowed, an amount of available bandwidth is reduced based on a fair share for the particular network path.
摘要翻译：一种用于管理网络数据处理系统中的流量的方法，装置和计算机实现的指令。监视多个网络路径的流量。响应于用于特定网络路径中的特定网络路径的分组导致特定网络路径的流量超过允许的流量级别，基于用于特定网络路径的公平共享来减少可用带宽的量。

2. 发明授权

US08130647B2 Method and apparatus for managing aggregate bandwidth at a server 有权
标题翻译：用于管理服务器上的聚合带宽的方法和装置
公开(公告)号：US08130647B2
公开(公告)日：2012-03-06
申请号：US12466054
申请日：2009-05-14
申请人： Jeffrey Douglas Haggar , Lap Thiet Huynh , Maurice Isrel, Jr.
发明人： Jeffrey Douglas Haggar , Lap Thiet Huynh , Maurice Isrel, Jr.
IPC分类号： H04L12/26
CPC分类号： H04L47/12 , H04L47/10 , H04L47/11
摘要： A method, apparatus, and computer implemented instructions for managing traffic in a network data processing system. Traffic for a plurality of network paths is monitored. In response a packet for a particular network path within the plurality of network paths causing traffic for the particular network path to exceed a level of traffic allowed, an amount of available bandwidth is reduced based on a fair share for the particular network path.
摘要翻译：一种用于管理网络数据处理系统中的流量的方法，装置和计算机实现的指令。监视多个网络路径的流量。响应于用于特定网络路径中的特定网络路径的分组导致特定网络路径的流量超过允许的流量级别，基于用于特定网络路径的公平共享来减少可用带宽的量。

3. 发明申请

US20090225657A1 METHOD AND APPARATUS FOR MANAGING AGGREGATE BANDWIDTH AT A SERVER 有权
标题翻译：用于在服务器上管理聚合带宽的方法和装置
公开(公告)号：US20090225657A1
公开(公告)日：2009-09-10
申请号：US12466054
申请日：2009-05-14
申请人： Jeffrey Douglas Haggar , Lap Thiet Huynh , Maurice Isrel, JR.
发明人： Jeffrey Douglas Haggar , Lap Thiet Huynh , Maurice Isrel, JR.
IPC分类号： H04L12/56
CPC分类号： H04L47/12 , H04L47/10 , H04L47/11
摘要： A method, apparatus, and computer implemented instructions for managing traffic in a network data processing system. Traffic for a plurality of network paths is monitored. In response a packet for a particular network path within the plurality of network paths causing traffic for the particular network path to exceed a level of traffic allowed, an amount of available bandwidth is reduced based on a fair share for the particular network path.
摘要翻译：一种用于管理网络数据处理系统中的流量的方法，装置和计算机实现的指令。监视多个网络路径的流量。响应于用于特定网络路径中的特定网络路径的分组导致特定网络路径的流量超过允许的流量级别，基于用于特定网络路径的公平共享来减少可用带宽的量。

4. 发明授权

US07542419B2 Method and apparatus for managing aggregate bandwidth at a server 有权
公开(公告)号：US07542419B2
公开(公告)日：2009-06-02
申请号：US09824298
申请日：2001-04-02
申请人： Jeffrey Douglas Haggar , Lap Thiet Huynh , Maurice Isrel, Jr.
发明人： Jeffrey Douglas Haggar , Lap Thiet Huynh , Maurice Isrel, Jr.
IPC分类号： H04L12/26
CPC分类号： H04L47/12 , H04L47/10 , H04L47/11
摘要： A method, apparatus, and computer implemented instructions for managing traffic in a network data processing system. Traffic for a plurality of network paths is monitored. In response a packet for a particular network path within the plurality of network paths causing traffic for the particular network path to exceed a level of traffic allowed, an amount of available bandwidth is reduced based on a fair share for the particular network path.

5. 发明授权

US06697326B1 Method and apparatus for generating replies to address resolution protocol requests 失效
标题翻译：用于产生对地址解析协议请求的回复的方法和装置
公开(公告)号：US06697326B1
公开(公告)日：2004-02-24
申请号：US09549945
申请日：2000-04-14
申请人： Edward Glen Britton , Michael G. Fitzpatrick , Jeffrey Douglas Haggar , Maurice Isrel, Jr. , Barton Clark Vashaw
发明人： Edward Glen Britton , Michael G. Fitzpatrick , Jeffrey Douglas Haggar , Maurice Isrel, Jr. , Barton Clark Vashaw
IPC分类号： H04L1226
CPC分类号： H04L29/12018 , H04L29/12009 , H04L61/10
摘要： The invention ensures that a single and consistent reply is made to ARP request in a system of connected IP networks. In each host, the first adapter A to become active is designated as being in an arbitrary first physical network (PNET1). For each subsequent adapter B to become active on a host, the host sends a packet over one of the adapters (A) of each network already known to the host with a hop count of one. If the packet is received over adapter B, it is known that adapters A and B are in the same physical network. If this occurs, adapter B is marked as being in the same network PNET1 as adapter A. If the packet is not received over adapter B then B is in a different physical network as A. In this event, adapter B is marked as being in a new network PNET2. When adapter A becomes inactive, if there are other active adapters in the physical network to which A belongs, then one of the remaining adapters B in that physical network is designated to have the responsibility for replying to ARP requests for A. A gratuitous ARP advertisement is transmitted into the network mapping IP-A with MAC-B. When adapter A again becomes active, adapter A will re-assume ownership of ARP replies for IP address A.
摘要翻译：本发明确保在连接的IP网络的系统中对ARP请求进行单一一致的回复。在每个主机中，要变为活动的第一适配器A被指定为在任意的第一物理网络（PNET1）中。对于每个随后的适配器B在主机上变为活动状态，主机通过跳数为1的主机已知的每个网络的一个适配器（A）发送分组。如果通过适配器B接收到分组，则知道适配器A和B处于相同的物理网络中。如果发生这种情况，则适配器B被标记为与适配器A在同一个网络PNET1中。如果未通过适配器B接收到分组，则B与A处于不同的物理网络。在这种情况下，适配器B被标记为处于一个新的网络PNET2。当适配器A变为非活动状态时，如果物理网络中存在其他活动适配器，则该物理网络中剩余的适配器B之一被指定为对A的ARP请求进行回复的责任。无偿ARP广播被传送到MAC-B映射IP-A的网络中。当适配器A再次变为活动时，适配器A将重新承担IP地址A的ARP应答的所有权。

6. 发明授权

US06675206B1 Method and apparatus for generating replies to address resolution protocol requests for virtual IP addresses 有权
标题翻译：用于生成对虚拟IP地址的地址解析协议请求的回复的方法和装置
公开(公告)号：US06675206B1
公开(公告)日：2004-01-06
申请号：US09549291
申请日：2000-04-14
申请人： Edward Glen Britton , Michael G. Fitzpatrick , Jeffrey Douglas Haggar , Maurice Isrel, Jr. , Andrew Henry Richter , Barton Clark Vashaw
发明人： Edward Glen Britton , Michael G. Fitzpatrick , Jeffrey Douglas Haggar , Maurice Isrel, Jr. , Andrew Henry Richter , Barton Clark Vashaw
IPC分类号： G06F15177
CPC分类号： H04L29/12018 , H04L29/12009 , H04L61/10
摘要： The invention ensures that a single and consistent reply is made to an ARP request in a system of connected IP networks. When an adapter becomes active, the relative network on which it resides is determined by transmitting control packets over it and all other adapters known to the host and observing if and where responses are returned to the adapters. One adapter on a network is designated as active. If the same network contains other adapters, they are marked as standby adapters for the purpose of responding to ARP messages. Special processing is provided for offload adapters that perform there own ARP processing.
摘要翻译：本发明确保在连接的IP网络的系统中对ARP请求进行单一一致的回复。当适配器变为活动状态时，通过在其上传输控制数据包以及主机已知的所有其他适配器并观察响应是否返回到适配器，确定其驻留的相对网络。网络上的一个适配器被指定为活动的。如果同一个网络包含其他适配器，则它们被标记为备用适配器，以响应ARP消息。为执行自己的ARP处理的卸载适配器提供特殊处理。

7. 发明授权

US06657974B1 Method and apparatus for generating replies to address resolution protocol requests 失效
标题翻译：用于产生对地址解析协议请求的回复的方法和装置
公开(公告)号：US06657974B1
公开(公告)日：2003-12-02
申请号：US09549946
申请日：2000-04-14
申请人： Edward Glen Britton , Michael G. Fitzpatrick , Jeffrey Douglas Haggar , Maurice Isrel, Jr. , Thomas Donald Moore , Andrew Henry Richter , Barton Clark Vashaw
发明人： Edward Glen Britton , Michael G. Fitzpatrick , Jeffrey Douglas Haggar , Maurice Isrel, Jr. , Thomas Donald Moore , Andrew Henry Richter , Barton Clark Vashaw
IPC分类号： H04L1228
CPC分类号： H04L29/12018 , H04L29/12009 , H04L61/10 , H04L69/40
摘要： The invention ensures that a single and consistent reply is made to ARP requests in a system of connected IP networks in which each host can contain combinations of host adapters, offload adapters and virtual IP addresses.
摘要翻译：本发明确保在连接的IP网络的系统中对ARP请求进行单一且一致的答复，其中每个主机可以包含主机适配器，卸载适配器和虚拟IP地址的组合。

8. 发明授权

US06678725B1 Method and apparatus for generating replies to address resolution protocol requests by offload adapters 失效
标题翻译：用于通过卸载适配器产生对地址解析协议请求的回复的方法和装置
公开(公告)号：US06678725B1
公开(公告)日：2004-01-13
申请号：US09548976
申请日：2000-04-14
申请人： Edward Glen Britton , Jeffrey Douglas Haggar , Maurice Isrel, Jr. , Barton Clark Vashaw
发明人： Edward Glen Britton , Jeffrey Douglas Haggar , Maurice Isrel, Jr. , Barton Clark Vashaw
IPC分类号： G06F15177
CPC分类号： H04L61/6077 , H04L61/103 , H04L69/40
摘要： The invention ensures that a single and consistent reply is made to an ARP request in a system of connected IP networks. When an adapter becomes active, the relative network on which it resides is determined by transmitting control packets over it and all other adapters known to the host and observing if and where responses are returned to the adapters. One adapter on a network is designated as active. If the same network contains other adapters, they are marked as standby adapters for the purpose of responding to ARP messages. Special processing is provided for offload adapters that perform there own ARP processing.
摘要翻译：本发明确保在连接的IP网络的系统中对ARP请求进行单一一致的回复。当适配器变为活动状态时，通过在其上传输控制数据包以及主机已知的所有其他适配器并观察响应是否返回到适配器，确定其驻留的相对网络。网络上的一个适配器被指定为活动的。如果同一个网络包含其他适配器，则它们被标记为备用适配器，以响应ARP消息。为执行自己的ARP处理的卸载适配器提供特殊处理。

9. 发明授权

US6125393A System of compressing the tail of a sparse log stream of a multisystem environment 失效
标题翻译：压缩多系统环境的稀疏日志流的尾部的系统
公开(公告)号：US6125393A
公开(公告)日：2000-09-26
申请号：US827559
申请日：1997-03-28
申请人： Carl Edward Clark , Steven Jay Greenspan , Jeffrey Douglas Haggar , Danny Ray Sutherland
发明人： Carl Edward Clark , Steven Jay Greenspan , Jeffrey Douglas Haggar , Danny Ray Sutherland
IPC分类号： G06F11/14 , G06F11/34 , G06F12/00 , G06F15/16
CPC分类号： G06F11/3476 , G06F11/1471 , G06F11/348 , Y10S707/99953
摘要： A multisystem log stream of a multisystem environment is compressed. The oldest record needed for each system that can write or delete entries from the multisystem log stream is tracked, and that information is used in compression of the log stream. The block ids associated with those oldest records are maintained within a vector, and when the vector is updated, a determination is made as to whether the entry in the vector that it replaced previously contained the lowest block id in the vector. If so, all the records having block ids lower than the new lowest block id in the vector are deleted.
摘要翻译：多系统环境的多系统日志流被压缩。跟踪可以从多系统日志流中写入或删除条目的每个系统所需的最早的记录，并且该信息用于日志流的压缩。与这些最旧的记录相关联的块ID保持在向量内，并且当更新向量时，确定先前替换的向量中的条目是否在向量中包含最低块id。如果是这样，所有具有低于向量中新的最低块ID的块ID的记录将被删除。

10. 发明授权

US6076095A Method of one system of a multisystem environment taking over log entries owned by another system 失效
标题翻译：多系统环境的一个系统的方法接管由另一个系统拥有的日志条目
公开(公告)号：US6076095A
公开(公告)日：2000-06-13
申请号：US827205
申请日：1997-03-28
申请人： Carl Edward Clark , Steven Jay Greenspan , Jeffrey Douglas Haggar , Danny Ray Sutherland
发明人： Carl Edward Clark , Steven Jay Greenspan , Jeffrey Douglas Haggar , Danny Ray Sutherland
IPC分类号： G06F12/00 , G06F9/46 , G06F11/14 , G06F11/20 , G06F17/30
CPC分类号： G06F9/466 , Y10S707/99931 , Y10S707/99938 , Y10S707/99953
摘要： One system of a multisystem environment takes over log entries owned by another system of the environment. When a system owning entries on a primary log stream is inactive (or a sync point manager on the system is inactive), another system of the multisystem environment writes the log entries corresponding to the inactive system to other locations. The entries within the other locations are not owned by any system. Thus, the resource managers associated with those log entries are eligible for restarting on any system of the multisystem environment. However, all resource managers involved in a common set of transactions are to restart on the same system. The other resource managers can restart on another system. When one of the resource managers restarts on a system, the system takes back ownership of the entries associated with the common set of transactions.
摘要翻译：多系统环境的一个系统接管另一个环境系统拥有的日志条目。当拥有主日志流上的条目的系统处于非活动状态（或系统上的同步点管理器处于非活动状态）时，多系统环境的另一个系统将与非活动系统相对应的日志条目写入其他位置。其他位置的条目不属于任何系统。因此，与这些日志条目相关联的资源管理器有资格在多系统环境的任何系统上重新启动。但是，涉及一组通用事务的所有资源管理器都将在同一系统上重新启动。其他资源管理器可以在另一个系统上重新启动。当一个资源管理器在系统上重新启动时，系统将收回与公共事务集相关联的条目的所有权。

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