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公开(公告)号:US11736403B2
公开(公告)日:2023-08-22
申请号:US17509637
申请日:2021-10-25
发明人: Steven E. Drake , Charles R. Lyman
IPC分类号: H04L47/21 , H04L67/141 , H04L47/263 , H04L69/24 , H04L47/2425 , H04J3/16
CPC分类号: H04L47/21 , H04J3/1617 , H04L47/2425 , H04L47/263 , H04L67/141 , H04L69/24 , H04J2203/0067 , H04J2203/0085
摘要: An improved autonegotiation approach includes determining that a negotiated rate between a first network device and a second network device exceeds data transfer capacity over a network path downstream of the second network device. In response, a configuration message is generated and transmitted to the first network device. When received by the first network device, the configuration message causes the first network device to limit data transfer between the first network device and the second network device to no more than the downstream data transfer capacity.
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公开(公告)号:US11570059B2
公开(公告)日:2023-01-31
申请号:US17507430
申请日:2021-10-21
申请人: salesforce.com, inc.
IPC分类号: H04L41/16 , H04L47/21 , H04L43/062 , H04L41/142
摘要: Bypass network traffic records are generated for a web application. Sufficient statistics of network optimization parameters are calculated for network performance categories. The bypass network traffic records are partitioned for the network performance categories into network traffic buckets. Sufficient statistics and the network traffic buckets are used to generate network quality mappings. The network quality mappings are used as training instances to train a machine learner for generating network optimization policies to be implemented by user devices.
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公开(公告)号:US20230262005A1
公开(公告)日:2023-08-17
申请号:US17671625
申请日:2022-02-15
发明人: Roni Bar Yanai , Eli Britstein
IPC分类号: H04L47/2483 , H04L47/21 , H04L47/78 , H04L47/283 , H04L47/62
CPC分类号: H04L47/2483 , H04L47/21 , H04L47/78 , H04L47/283 , H04L47/6235
摘要: In one embodiment, a device includes an interface to send and receive packets of network flows, and processing circuitry to track a connection status of each of the network flows, selectively assign some network flows of the network flows having a non-terminated connection status to a flow aging process based on a statistical model of connection termination, operate the flow aging process to identify idle network flows of the some network flows, and release resources associated with the idle network flows.
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公开(公告)号:US11711317B1
公开(公告)日:2023-07-25
申请号:US17645113
申请日:2021-12-20
申请人: Equinix, Inc.
CPC分类号: H04L47/827 , H04L47/745 , H04L47/821 , H04L47/825 , H04L67/01 , H04L67/34
摘要: In general, techniques are described for network connectivity for non-colocated customers of a cloud exchange. A programmable network platform for the cloud exchange comprises processing circuitry configured to: configure a virtual network device in the data center to run a network service for a customer; receive, from the customer, a request for a remote port and network information for a network service provider connectivity service for the customer; assign, in response to receiving the request for the remote port, a remote port of the cloud exchange to the customer; and configure, in response to receiving the request for the remote port using the network information, the cloud exchange to connect the network service provider connectivity service to the virtual network device via the remote port of the cloud exchange.
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公开(公告)号:US20230037903A1
公开(公告)日:2023-02-09
申请号:US17968843
申请日:2022-10-19
发明人: Steven E. Drake , Charles R. Lyman
IPC分类号: H04L47/21 , H04L67/141 , H04L47/263 , H04L69/24 , H04L47/2425 , H04J3/16
摘要: An improved autonegotiation approach includes determining that a negotiated rate between a first network device and a second network device exceeds data transfer capacity over a network path downstream of the second network device. In response, a configuration message is generated and transmitted to the first network device. When received by the first network device, the configuration message causes the first network device to limit data transfer between the first network device and the second network device to no more than the downstream data transfer capacity.
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公开(公告)号:US20240305570A1
公开(公告)日:2024-09-12
申请号:US18666402
申请日:2024-05-16
发明人: Steven E. Drake , Charles R. Lyman
IPC分类号: H04L47/21 , H04J3/16 , H04L47/2425 , H04L47/263 , H04L67/141 , H04L69/24
CPC分类号: H04L47/21 , H04J3/1617 , H04L47/2425 , H04L47/263 , H04L67/141 , H04L69/24 , H04J2203/0067 , H04J2203/0085
摘要: An improved autonegotiation approach includes determining that a negotiated rate between a first network device and a second network device exceeds data transfer capacity over a network path downstream of the second network device. In response, a configuration message is generated and transmitted to the first network device. When received by the first network device, the configuration message causes the first network device to limit data transfer between the first network device and the second network device to no more than the downstream data transfer capacity.
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公开(公告)号:US11736388B1
公开(公告)日:2023-08-22
申请号:US17367330
申请日:2021-07-03
申请人: Innovium, Inc.
IPC分类号: H04L43/16 , H04L45/00 , H04L45/302 , H04L47/21 , H04L47/125 , H04L47/62 , H04L45/7453
CPC分类号: H04L45/22 , H04L43/16 , H04L45/302 , H04L47/125 , H04L47/21 , H04L47/6215 , H04L45/7453
摘要: Approaches, techniques, and mechanisms are disclosed for assigning paths to network packets. The path assignment techniques utilize path state information and/or other criteria to determine whether to route a packet along a primary candidate path selected for the packet, or one or more alternative candidate paths selected for the packet. According to an embodiment, network traffic is at least partially balanced by redistributing only a portion of the traffic that would have been assigned to a given primary path. Move-eligibility criteria are applied to traffic to determine whether a given packet is eligible for reassignment from a primary path to an alternative path. The move-eligibility criteria determine which portion of the network traffic to move and which portion to allow to proceed as normal. In an embodiment, the criteria and functions used to determine whether a packet is redistributable are adjusted over time based on path state information.
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公开(公告)号:US11582185B2
公开(公告)日:2023-02-14
申请号:US17489063
申请日:2021-09-29
发明人: John D. Day
IPC分类号: H04L61/5084 , H04L41/14 , H04L45/00 , H04L47/10 , H04L47/12 , H04L47/193 , H04L47/21 , H04L47/2416 , H04L49/90 , H04L69/08 , H04L69/06 , H04L69/24 , H04L69/32 , H04L61/5061 , H04L65/75 , H04L65/1069 , H04L69/325 , H04L69/329 , H04Q3/00 , H04W40/24 , H04W80/04 , H04L61/10 , H04L41/00 , H04L41/0896 , H04L41/147 , H04L41/5025 , G06F21/10 , H04L67/01 , H04L67/565 , H04L67/306 , H04W8/08 , H04W8/26
摘要: A digital data communications network that supports efficient, scalable routing of data and use of network resources by combining a recursive division of the network into hierarchical sub-networks with repeating parameterized general purpose link communication protocols and an addressing methodology that reflects the physical structure of the underlying network hardware. The sub-division of the network enhances security by reducing the amount of the network visible to an attack and by insulating the network hardware itself from attack. The fixed bandwidth range at each sub-network level allows quality of service to be assured and controlled. The routing of data is aided by a topological addressing scheme that allows data packets to be forwarded towards their destination based on only local knowledge of the network structure, with automatic support for mobility and multicasting. The repeating structures in the network greatly simplify network management and reduce the effort to engineer new network capabilities.
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公开(公告)号:US11991083B2
公开(公告)日:2024-05-21
申请号:US17968843
申请日:2022-10-19
发明人: Steven E. Drake , Charles R. Lyman
IPC分类号: H04L47/21 , H04J3/16 , H04L47/2425 , H04L47/263 , H04L67/141 , H04L69/24
CPC分类号: H04L47/21 , H04J3/1617 , H04L47/2425 , H04L47/263 , H04L67/141 , H04L69/24 , H04J2203/0067 , H04J2203/0085
摘要: An improved autonegotiation approach includes determining that a negotiated rate between a first network device and a second network device exceeds data transfer capacity over a network path downstream of the second network device. In response, a configuration message is generated and transmitted to the first network device. When received by the first network device, the configuration message causes the first network device to limit data transfer between the first network device and the second network device to no more than the downstream data transfer capacity.
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公开(公告)号:US11582184B2
公开(公告)日:2023-02-14
申请号:US16570511
申请日:2019-09-13
发明人: John D. Day
IPC分类号: H04L61/5084 , H04L41/14 , H04L45/00 , H04L47/10 , H04L47/12 , H04L47/193 , H04L47/21 , H04L47/2416 , H04L49/90 , H04L69/08 , H04L69/06 , H04L69/24 , H04L69/32 , H04L61/5061 , H04L65/75 , H04L65/1069 , H04L69/325 , H04L69/329 , H04Q3/00 , H04W40/24 , H04W80/04 , H04L61/10 , H04L41/00 , H04L41/0896 , H04L41/147 , H04L41/5025 , G06F21/10 , H04L67/01 , H04L67/565 , H04L67/306 , H04W8/08 , H04W8/26
摘要: Methods, systems and devices for network congestion control exploit the inherent burstiness of network traffic, using a wave-based characterization of network traffic and corresponding multiplexing methods and approaches.
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