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1. 发明授权

US08547840B1 Bandwidth allocation of bursty signals 有权
标题翻译：突发信号的带宽分配
公开(公告)号：US08547840B1
公开(公告)日：2013-10-01
申请号：US13018905
申请日：2011-02-01
申请人： Alok Kumar , Anand Raghuraman , Uday Naik , Aspi Siganporia , Sushant Jain
发明人： Alok Kumar , Anand Raghuraman , Uday Naik , Aspi Siganporia , Sushant Jain
IPC分类号： H04L12/26
CPC分类号： H04L43/0894 , H04L47/821 , H04L67/322
摘要： Bandwidth is allocated by leveraging a bursty characteristic of data transmission signals to efficiently utilize network resources. Network performance is observed over a time period to identify patterns of data transmission rates as different signals are processed. To compensate for the fact that different jobs/tasks peak at different times, the total bandwidth limit may be increased by a scaling factor. The scaling factor is calculated using information obtained by observing network performance during the time period. The scaling factor is used to increase the total bandwidth available for all jobs/tasks executing during the time period without exceeding any bandwidth limits. The data transmission rate of each job/task may then be adjusted to utilize the newly available bandwidth.
摘要翻译：通过利用数据传输信号的突发特性来分配带宽以有效地利用网络资源。在一段时间内观察网络性能，以识别处理不同信号的数据传输速率的模式。为了补偿不同作业/任务在不同时间达到峰值的事实，可以通过缩放因子来增加总带宽限制。使用通过在该时间段期间观察网络性能获得的信息来计算缩放因子。缩放因子用于增加在该时间段内执行的所有作业/任务可用的总带宽，而不超过任何带宽限制。然后可以调整每个作业/任务的数据传输速率以利用新可用的带宽。

2. 发明授权

US09559956B2 Sharing bandwidth among multiple users of network applications 有权
标题翻译：在网络应用的多个用户之间共享带宽
公开(公告)号：US09559956B2
公开(公告)日：2017-01-31
申请号：US13364705
申请日：2012-02-02
申请人： Anand Raghuraman , Alok Kumar , Uday Naik , Aspi Siganporia , Sushant Jain
发明人： Anand Raghuraman , Alok Kumar , Uday Naik , Aspi Siganporia , Sushant Jain
IPC分类号： H04L12/28 , H04L12/70 , H04W72/04
CPC分类号： H04L47/00 , H04W72/0446
摘要： A system and method are provided that allocate bandwidth on a global large scale network. Bandwidth allocation is based on the predicted bandwidth demands of the network users. Each user may be assigned one of a plurality of different values that determines the amount of bandwidth allocated to that user. In instances where an application runs on behalf of a plurality of remote clients, a system and method is provided that allows for the allocation of bandwidth based each individual remote client.
摘要翻译：提供了一种在全球大规模网络上分配带宽的系统和方法。带宽分配是基于网络用户预测的带宽需求。可以为每个用户分配多个不同的值中的一个，其确定分配给该用户的带宽量。在应用程序代表多个远程客户端运行的情况下，提供允许基于每个单独的远程客户端分配带宽的系统和方法。

3. 发明申请

US20120195209A1 SYSTEM TO SHARE NETWORK BANDWIDTH AMONG COMPETING APPLICATIONS 有权
标题翻译：系统在竞争性应用中分享网络带宽
公开(公告)号：US20120195209A1
公开(公告)日：2012-08-02
申请号：US13018967
申请日：2011-02-01
申请人： Sushant Jain , Anand Raghuraman , Alok Kumar , Uday Naik , Aspi Siganporia
发明人： Sushant Jain , Anand Raghuraman , Alok Kumar , Uday Naik , Aspi Siganporia
IPC分类号： H04W72/04 , H04L12/26
CPC分类号： H04L47/801 , H04L41/0896 , H04L43/0894 , H04L47/11 , H04L47/2441 , H04L47/808 , H04L47/823 , H04L47/828
摘要： The present invention pertains to the allocation of bandwidth on a global large scale network. Systems and methods are provided to base bandwidth allocation on the predicted bandwidth demands of the network users. In allocating bandwidth, each user is assigned a user weight value, and is to be allocated bandwidth in proportion to that value. In addition, the bandwidth allocation is enforced so as to ensure that bandwidth allocation policies are maintained.
摘要翻译：本发明涉及全球大规模网络上的带宽分配。提供了系统和方法来基于网络用户预测的带宽需求的带宽分配。在分配带宽时，为每个用户分配一个用户权重值，并且与该值成比例地分配带宽。另外，实施带宽分配，以确保维护带宽分配策略。

4. 发明申请

US20120195324A1 SHARING BANDWIDTH AMONG MULTIPLE USERS OF NETWORK APPLICATIONS 有权
标题翻译：在多个网络应用程序中共享带宽
公开(公告)号：US20120195324A1
公开(公告)日：2012-08-02
申请号：US13364705
申请日：2012-02-02
申请人： Anand Raghuraman , Alok Kumar , Uday Naik , Aspi Siganporia , Sushant Jain
发明人： Anand Raghuraman , Alok Kumar , Uday Naik , Aspi Siganporia , Sushant Jain
IPC分类号： H04L12/28
CPC分类号： H04L47/00 , H04W72/0446
摘要： A system and method are provided that allocate bandwidth on a global large scale network. Bandwidth allocation is based on the predicted bandwidth demands of the network users. Each user may be assigned one of a plurality of different values that determines the amount of bandwidth allocated to that user. In instances where an application runs on behalf of a plurality of remote clients, a system and method is provided that allows for the allocation of bandwidth based each individual remote client.
摘要翻译：提供了一种在全球大规模网络上分配带宽的系统和方法。带宽分配是基于网络用户预测的带宽需求。可以为每个用户分配多个不同的值中的一个，其确定分配给该用户的带宽量。在应用程序代表多个远程客户端运行的情况下，提供允许基于每个单独的远程客户端分配带宽的系统和方法。

5. 发明授权

US09007898B2 System to share network bandwidth among competing applications 有权
标题翻译：系统在竞争应用中共享网络带宽
公开(公告)号：US09007898B2
公开(公告)日：2015-04-14
申请号：US13018967
申请日：2011-02-01
申请人： Sushant Jain , Anand Raghuraman , Alok Kumar , Uday Naik , Aspi Siganporia
发明人： Sushant Jain , Anand Raghuraman , Alok Kumar , Uday Naik , Aspi Siganporia
IPC分类号： H04L12/26 , H04L12/24 , H04L12/851 , H04L12/927 , H04L12/911
CPC分类号： H04L47/801 , H04L41/0896 , H04L43/0894 , H04L47/11 , H04L47/2441 , H04L47/808 , H04L47/823 , H04L47/828
摘要： The present invention pertains to the allocation of bandwidth on a global large scale network. Systems and methods are provided to base bandwidth allocation on the predicted bandwidth demands of the network users. In allocating bandwidth, each user is assigned a user weight value, and is to be allocated bandwidth in proportion to that value. In addition, the bandwidth allocation is enforced so as to ensure that bandwidth allocation policies are maintained.
摘要翻译：本发明涉及全球大规模网络上的带宽分配。提供了系统和方法来基于网络用户预测的带宽需求的带宽分配。在分配带宽时，为每个用户分配一个用户权重值，并且与该值成比例地分配带宽。另外，实施带宽分配，以确保维护带宽分配策略。

6. 发明授权

US08792374B1 Managing network routes from a central server 有权
标题翻译：从中央服务器管理网络路由
公开(公告)号：US08792374B1
公开(公告)日：2014-07-29
申请号：US13314015
申请日：2011-12-07
申请人： Sushant Jain , Alok Kumar , James M. Wanderer , Aspi Homi Siganporia , Anand Raghuraman , Subhasree Mandal , Arjun Singh , Subbaiah Naidu Kotla Venkata
发明人： Sushant Jain , Alok Kumar , James M. Wanderer , Aspi Homi Siganporia , Anand Raghuraman , Subhasree Mandal , Arjun Singh , Subbaiah Naidu Kotla Venkata
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L47/10 , H04L45/42
摘要： Embodiments are directed towards managing network routes using a centralized service on behalf of a network of a plurality of forwarding devices. The centralized service develops a global view of the network based on information from the forwarding devices. The centralized service computes changes to the routing policy for each of the nodes. The centralized service then generates an operational command schedule that is distributed to the forwarding devices using a “make before break” sequence to ensure that transient black holes do not happen as the new routing policy is being implemented.
摘要翻译：实施例涉及使用代表多个转发设备的网络的集中式服务来管理网络路由。集中式业务基于转发设备的信息，构建了网络的全局视图。集中式服务计算每个节点对路由策略的更改。然后，集中式服务生成使用“make before break”序列分配给转发设备的操作命令调度，以确保在执行新的路由策略时不会发生暂时的黑洞。

7. 发明申请

US20050207409A1 Method and apparatus to support a large internet protocol forwarding information base 有权
标题翻译：支持大型互联网协议转发信息库的方法和装置
公开(公告)号：US20050207409A1
公开(公告)日：2005-09-22
申请号：US10804485
申请日：2004-03-18
申请人： Uday Naik , Alok Kumar , Eswar Eduri , Donald Hooper
发明人： Uday Naik , Alok Kumar , Eswar Eduri , Donald Hooper
IPC分类号： H04L12/56
CPC分类号： H04L45/54 , H04L45/04 , H04L45/742 , H04L45/745 , H04L45/7457 , Y10S707/99942
摘要： Method and apparatus to support a large Internet Protocol Forwarding Information Base. A packet is received at a network device, the packet including a destination address. A table is indexed into using a portion of the destination address to locate an entry in the table associated with the portion of the destination address. A pool index is derived from the portion of the destination address and is used to identify a pool of data blocks from among a plurality of pools of data blocks. The entry and the pool of data blocks are navigated to find a next-hop for the packet.
摘要翻译：支持大型互联网协议转发信息库的方法和装置。在网络设备处接收到分组，该分组包括目的地地址。将表索引到使用目标地址的一部分来定位与目标地址的该部分相关联的表中的条目。池索引从目的地地址的部分导出，并且用于从多个数据块池中识别数据块池。数据块的入口和池被导航以找到分组的下一跳。

8. 发明申请

US20080040494A1 Partitioning a Transmission Control Protocol (TCP) Control Block (TCB) 审中-公开
标题翻译：传输控制协议（TCP）控制块（TCB）
公开(公告)号：US20080040494A1
公开(公告)日：2008-02-14
申请号：US11496072
申请日：2006-07-28
申请人： Alok Kumar , Prashant Chandra , Eswar Eduri , Uday Naik
发明人： Alok Kumar , Prashant Chandra , Eswar Eduri , Uday Naik
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L69/161 , H04L69/163
摘要： Partitioning of a Transmission Control Protocol (TCP) Control Block (TCB) associated with a TCP connection into multiple, independently accessible data structures. A first of the data structures includes TCB data used in handling an egress direction of the TCP connection while a second of the data structures includes TCB data used in handling an ingress direction of the TCP connection.
摘要翻译：将与TCP连接相关联的传输控制协议（TCP）控制块（TCB）分为多个独立可访问的数据结构。第一数据结构包括用于处理TCP连接的出口方向的TCB数据，而第二数据结构包括用于处理TCP连接的入方向的TCB数据。

9. 发明授权

US07159051B2 Free packet buffer allocation 失效
标题翻译：免费包缓冲区分配
公开(公告)号：US07159051B2
公开(公告)日：2007-01-02
申请号：US10668550
申请日：2003-09-23
申请人： Prashant R. Chandra , Uday Naik , Alok Kumar , Ameya S. Varde
发明人： Prashant R. Chandra , Uday Naik , Alok Kumar , Ameya S. Varde
IPC分类号： G06F3/00
CPC分类号： H04L49/3018 , H04L49/103
摘要： According to some embodiments, systems an apparatuses may have a communication path to exchange information packets. A processor may process information packets. A buffer pool cache local to the processor may store free buffer handles for information packets when the buffer pool cache local to the processor is not full. A non-local memory may store the free buffer handles for information packets when the buffer pool cache local to the processor is full.
摘要翻译：根据一些实施例，设备可以具有用于交换信息分组的通信路径的系统。处理器可以处理信息包。当处理器本地的缓冲池缓存未满时，处理器本地的缓冲池缓存可以存储信息包的空闲缓冲区句柄。当处理器本地缓冲池缓存已满时，非本地内存可能会存储信息包的空闲缓冲区句柄。

10. 发明申请

US20060067347A1 Cell-based queue management in software 审中-公开
标题翻译：基于单元的队列管理软件
公开(公告)号：US20060067347A1
公开(公告)日：2006-03-30
申请号：US10953159
申请日：2004-09-29
申请人： Uday Naik , Alok Kumar
发明人： Uday Naik , Alok Kumar
IPC分类号： G06F3/00 , H04L12/28
CPC分类号： H04L47/6255 , H04L47/50 , H04L49/90 , H04L49/901 , H04L49/9073
摘要： A system and method to implement cell-based queue management in software. Packets are received from a packet-based medium. In response, packet pointers are enqueued into a virtual output queue (“VOQ”). When a dequeue request to dequeue a cell for the VOQ is received, one of the packet pointers is speculatively prefetched from the VOQ. A cell is then transmitted onto a cell-based fabric containing at least a portion of one of the packets received from the medium and designated by a current packet pointer from among the packet pointers of the VOQ.
摘要翻译：一种在软件中实现基于单元的队列管理的系统和方法。从基于分组的媒体接收分组。作为响应，分组指针被排入虚拟输出队列（“VOQ”）。当接收到用于VOQ的单元出队的出队请求时，从VOQ推测性地预取分组指针之一。然后，将单元传输到基于单元的结构，其中包含从介质接收的一个分组的至少一部分，并由VOQ的分组指针中的当前分组指针指定。

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