专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220083373A1 SYSTEMS AND METHODS FOR MULTIRESOLUTION PRIORITY QUEUES 有权
公开(公告)号：US20220083373A1
公开(公告)日：2022-03-17
申请号：US17355339
申请日：2021-06-23
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt
IPC分类号： G06F9/48 , G06F9/50 , G06F16/901 , G06F16/245
摘要： A system for storing and extracting elements according to their priority takes into account not only the priorities of the elements but also three additional parameters, namely, a priority resolution pΔ and two priority limits pmin and pmax. By allowing an ordering error if the difference in the priorities of elements are within the priority resolution, an improvement in performance is achieved.

2. 发明申请

US20220060426A1 SYSTEMS AND METHODS FOR PROVIDING LOCKLESS BIMODAL QUEUES FOR SELECTIVE PACKET CAPTURE 有权
公开(公告)号：US20220060426A1
公开(公告)日：2022-02-24
申请号：US17315933
申请日：2021-05-10
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt , Alan Commike , Peter Cullen , Richard A. Lethin
IPC分类号： H04L12/869 , H04L12/873 , H04L12/835 , H04L12/861
摘要： In a network system, an application receiving packets can consume one or more packets in two or more stages, where the second and the later stages can selectively consume some but not all of the packets consumed by the preceding stage. Packets are transferred between two consecutive stages, called producer and consumer, via a fixed-size storage. Both the producer and the consumer can access the storage without locking it and, to facilitate selective consumption of the packets by the consumer, the consumer can transition between awake and sleep modes, where the packets are consumed in the awake mode only. The producer may also switch between awake and sleep modes. Lockless access is made possible by controlling the operation of the storage by the producer and the consumer both according to the mode of the consumer, which is communicated via a shared memory location.

3. 发明申请

US20190289023A1 SYSTEMS AND METHODS FOR MULTIRESOLUTION PARSING 审中-公开
公开(公告)号：US20190289023A1
公开(公告)日：2019-09-19
申请号：US16397257
申请日：2019-04-29
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt , Alan Commike , Richard A. Lethin
IPC分类号： H04L29/06 , G06F16/903
摘要： A multiresolution parser (MRP) can selectively extract one or more information units from a dataset based on the available processing capacity and/or the arrival rate of the dataset. Should any of these parameters change, the MRP can adaptively change the information units to be extracted such that the benefit or value of the extracted information is maximized while minimizing the cost of extraction. This tradeoff is facilitated, at least in part, by an analysis of the spectral energy of the datasets expected to be processed by the MRP. The MRP can also determine its state after a processing iteration and use that state information in subsequent iterations to minimize the required computations in such subsequent iterations, so as to improve processing efficiency.

4. 发明授权

US11522807B2 Computationally efficient analysis and management of systems modeled as networks 有权
公开(公告)号：US11522807B2
公开(公告)日：2022-12-06
申请号：US17373261
申请日：2021-07-12
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt , Noah Amsel , Sruthi Yellamraju , Richard A. Lethin
IPC分类号： H04L47/762 , H04L47/74 , H04L47/80 , H04L47/78
摘要： A technique is described for quantifying a change in a system parameter in response to a perturbation of another system parameter. The technique identifies a region of influence of the perturbation and limits the propagation of the perturbation to the identified region.

5. 发明授权

US11463352B1 Manipulating bottlenecks in systems modeled as networks 有权
公开(公告)号：US11463352B1
公开(公告)日：2022-10-04
申请号：US17459387
申请日：2021-08-27
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt , Noah Amsel , Richard A. Lethin
IPC分类号： H04L45/00 , H04L47/122 , H04L45/02 , H04L45/24
摘要： A technique is described for quantifying the effect of a perturbation on a property of a network link or flow, and to add a new flow, reroute an existing flow, or to reshape a flow, based on a quantitative estimation of the perturbation.

6. 发明授权

US11233803B2 Systems and methods for multiresolution parsing 有权
公开(公告)号：US11233803B2
公开(公告)日：2022-01-25
申请号：US16397257
申请日：2019-04-29
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt , Alan Commike , Richard A. Lethin
IPC分类号： G06F16/00 , H04L29/06 , G06F16/903
摘要： A multiresolution parser (MRP) can selectively extract one or more information units from a dataset based on the available processing capacity and/or the arrival rate of the dataset. Should any of these parameters change, the MRP can adaptively change the information units to be extracted such that the benefit or value of the extracted information is maximized while minimizing the cost of extraction. This tradeoff is facilitated, at least in part, by an analysis of the spectral energy of the datasets expected to be processed by the MRP. The MRP can also determine its state after a processing iteration and use that state information in subsequent iterations to minimize the required computations in such subsequent iterations, so as to improve processing efficiency.

7. 发明申请

US20160171077A1 SYSTEMS AND METHODS FOR MULTIRESOLUTION PARSING 审中-公开
标题翻译：用于多分辨率分析的系统和方法
公开(公告)号：US20160171077A1
公开(公告)日：2016-06-16
申请号：US14883294
申请日：2015-10-14
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt , Alan Commike , Richard A. Lethin
IPC分类号： G06F17/30
CPC分类号： H04L63/1408 , G06F17/30985
摘要： A multiresolution parser (MRP) can selectively extract one or more information units from a dataset based on the available processing capacity and/or the arrival rate of the dataset. Should any of these parameters change, the MRP can adaptively change the information units to be extracted such that the benefit or value of the extracted information is maximized while minimizing the cost of extraction. This tradeoff is facilitated, at least in part, by an analysis of the spectral energy of the datasets expected to be processed by the MRP. The MRP can also determine its state after a processing iteration and use that state information in subsequent iterations to minimize the required computations in such subsequent iterations, so as to improve processing efficiency.
摘要翻译：多分辨率解析器（MRP）可以基于数据集的可用处理能力和/或到达速率从数据集中选择性地提取一个或多个信息单元。如果这些参数中的任何一个变化，则MRP可以自适应地改变要提取的信息单元，使得提取的信息的利益或价值最大化，同时最小化提取的成本。至少部分地通过对期望由MRP处理的数据集的光谱能量的分析来促进这种折衷。 MRP还可以在处理迭代之后确定其状态，并在随后的迭代中使用该状态信息以最小化在这样的后续迭代中所需的计算，以便提高处理效率。

8. 发明申请

US20220078130A1 Computationally Efficient Analysis and Management of Systems Modeled as Networks 有权
公开(公告)号：US20220078130A1
公开(公告)日：2022-03-10
申请号：US17373261
申请日：2021-07-12
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt , Noah Amsel , Sruthi Yellamraju , Richard A. Lethin
IPC分类号： H04L12/911 , H04L12/923 , H04L12/927
摘要： A technique is described for quantifying a change in a system parameter in response to a perturbation of another system parameter by identifying a region of influence of the perturbation and by limiting the propagation of the perturbation to the identified region.

9. 发明授权

US11106493B2 Systems and methods for multiresolution priority queues 有权
公开(公告)号：US11106493B2
公开(公告)日：2021-08-31
申请号：US15993036
申请日：2018-05-30
申请人： Reservoir Labs, Inc.
发明人： Jordi Ros-Giralt
IPC分类号： G06F9/46 , G06F9/48 , G06F9/50 , G06F16/901 , G06F16/245
摘要： A system for storing and extracting elements according to their priority takes into account not only the priorities of the elements but also three additional parameters, namely, a priority resolution pΔ and two priority limits pmin and pmax. By allowing an ordering error if the difference in the priorities of elements are within the priority resolution, an improvement in performance is achieved.

10. 发明授权

US10924418B1 Systems and methods for fast detection of elephant flows in network traffic 有权
公开(公告)号：US10924418B1
公开(公告)日：2021-02-16
申请号：US16270089
申请日：2019-02-07
申请人： Reservoir Labs, Inc.
发明人： Aditya Gudibanda , Jordi Ros-Giralt
IPC分类号： G06F15/16 , H04L12/851 , H04L12/26
摘要： In a system for efficiently detecting large/elephant flows in a network, the rate at which the received packets are sampled is adjusted according to a top flow detection likelihood computed for a cache of flows identified in the arriving network traffic. After observing packets sampled from the network, Dirichlet-Categorical inference is employed to calculate a posterior distribution that captures uncertainty about the sizes of each flow, yielding a top flow detection likelihood. The posterior distribution is used to find the most likely subset of elephant flows. The technique rapidly converges to the optimal sampling rate at a speed O(1/n), where n is the number of packet samples received, and the only hyperparameter required is the targeted detection likelihood.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式