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公开(公告)号:US12132649B2
公开(公告)日:2024-10-29
申请号:US18454202
申请日:2023-08-23
IPC分类号: G06F13/24 , G06F9/50 , G06F9/54 , G06F12/0862 , G06F12/1036 , G06F12/1045 , G06F13/14 , G06F13/16 , G06F13/38 , G06F13/40 , G06F13/42 , G06F15/173 , H04L1/00 , H04L43/0876 , H04L43/10 , H04L45/00 , H04L45/021 , H04L45/028 , H04L45/12 , H04L45/122 , H04L45/125 , H04L45/16 , H04L45/24 , H04L45/28 , H04L45/42 , H04L45/745 , H04L45/7453 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/122 , H04L47/20 , H04L47/22 , H04L47/24 , H04L47/2441 , H04L47/2466 , H04L47/2483 , H04L47/30 , H04L47/32 , H04L47/34 , H04L47/52 , H04L47/62 , H04L47/625 , H04L47/6275 , H04L47/629 , H04L47/76 , H04L47/762 , H04L47/78 , H04L47/80 , H04L49/00 , H04L49/101 , H04L49/15 , H04L49/90 , H04L49/9005 , H04L49/9047 , H04L67/1097 , H04L69/22 , H04L69/40 , H04L69/28
CPC分类号: H04L45/28 , G06F9/505 , G06F9/546 , G06F12/0862 , G06F12/1036 , G06F12/1063 , G06F13/14 , G06F13/16 , G06F13/1642 , G06F13/1673 , G06F13/1689 , G06F13/385 , G06F13/4022 , G06F13/4068 , G06F13/4221 , G06F15/17331 , H04L1/0083 , H04L43/0876 , H04L43/10 , H04L45/021 , H04L45/028 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16 , H04L45/20 , H04L45/22 , H04L45/24 , H04L45/38 , H04L45/42 , H04L45/46 , H04L45/566 , H04L45/70 , H04L45/745 , H04L45/7453 , H04L47/11 , H04L47/12 , H04L47/122 , H04L47/18 , H04L47/20 , H04L47/22 , H04L47/24 , H04L47/2441 , H04L47/2466 , H04L47/2483 , H04L47/30 , H04L47/32 , H04L47/323 , H04L47/34 , H04L47/39 , H04L47/52 , H04L47/621 , H04L47/6235 , H04L47/626 , H04L47/6275 , H04L47/629 , H04L47/76 , H04L47/762 , H04L47/781 , H04L47/80 , H04L49/101 , H04L49/15 , H04L49/30 , H04L49/3009 , H04L49/3018 , H04L49/3027 , H04L49/90 , H04L49/9005 , H04L49/9021 , H04L49/9036 , H04L49/9047 , H04L67/1097 , H04L69/22 , H04L69/40 , G06F2212/50 , G06F2213/0026 , G06F2213/3808 , H04L69/28
摘要: A network interface controller (NIC) capable of efficient memory access is provided. The NIC can be equipped with an operation logic block, a signaling logic block, and a tracking logic block. The operation logic block can maintain an operation group associated with packets requesting an operation on a memory segment of a host device of the NIC. The signaling logic block can determine whether a packet associated with the operation group has arrived at or departed from the NIC. Furthermore, the tracking logic block can determine that a request for releasing the memory segment has been issued. The tracking logic block can then determine whether at least one packet associated with the operation group is under processing in the NIC. If no packet associated with the operation group is under processing in the NIC, tracking logic block can notify the host device that the memory segment can be released.
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公开(公告)号:US20240356836A1
公开(公告)日:2024-10-24
申请号:US18675642
申请日:2024-05-28
IPC分类号: H04L45/28 , G06F9/50 , G06F9/54 , G06F12/0862 , G06F12/1036 , G06F12/1045 , G06F13/14 , G06F13/16 , G06F13/28 , G06F13/38 , G06F13/40 , G06F13/42 , G06F15/173 , H04L1/00 , H04L43/0876 , H04L43/10 , H04L45/00 , H04L45/02 , H04L45/021 , H04L45/028 , H04L45/12 , H04L45/122 , H04L45/125 , H04L45/16 , H04L45/24 , H04L45/42 , H04L45/745 , H04L45/7453 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/122 , H04L47/20 , H04L47/22 , H04L47/24 , H04L47/2441 , H04L47/2466 , H04L47/2483 , H04L47/30 , H04L47/32 , H04L47/34 , H04L47/52 , H04L47/62 , H04L47/625 , H04L47/6275 , H04L47/629 , H04L47/76 , H04L47/762 , H04L47/78 , H04L47/80 , H04L49/00 , H04L49/101 , H04L49/15 , H04L49/90 , H04L49/9005 , H04L49/9047 , H04L67/1097 , H04L69/22 , H04L69/28 , H04L69/40
CPC分类号: H04L45/28 , G06F9/505 , G06F9/546 , G06F12/0862 , G06F12/1036 , G06F12/1063 , G06F13/14 , G06F13/16 , G06F13/1642 , G06F13/1673 , G06F13/1689 , G06F13/28 , G06F13/385 , G06F13/4022 , G06F13/4068 , G06F13/4221 , G06F15/17331 , H04L1/0083 , H04L43/0876 , H04L43/10 , H04L45/02 , H04L45/021 , H04L45/028 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16 , H04L45/20 , H04L45/22 , H04L45/24 , H04L45/38 , H04L45/42 , H04L45/46 , H04L45/566 , H04L45/70 , H04L45/745 , H04L45/7453 , H04L47/11 , H04L47/12 , H04L47/122 , H04L47/18 , H04L47/20 , H04L47/22 , H04L47/24 , H04L47/2441 , H04L47/2466 , H04L47/2483 , H04L47/30 , H04L47/32 , H04L47/323 , H04L47/34 , H04L47/39 , H04L47/52 , H04L47/621 , H04L47/6235 , H04L47/626 , H04L47/6275 , H04L47/629 , H04L47/76 , H04L47/762 , H04L47/781 , H04L47/80 , H04L49/101 , H04L49/15 , H04L49/30 , H04L49/3009 , H04L49/3018 , H04L49/3027 , H04L49/90 , H04L49/9005 , H04L49/9021 , H04L49/9036 , H04L49/9047 , H04L67/1097 , H04L69/22 , H04L69/40 , G06F2212/50 , G06F2213/0026 , G06F2213/3808 , H04L69/28
摘要: Systems and methods are provided for managing multicast data transmission in a network having a plurality of switches arranged in a Dragonfly network topology, including: receiving a multicast transmission at an edge port of a switch and identifying the transmission as a network multicast transmission; creating an entry in a multicast table within the switch; routing the multicast transmission across the network to a plurality of destinations via a plurality of links, wherein at each of the links the multicast table is referenced to determine to which ports the multicast transmission should be forwarded; and changing, when necessary, the virtual channel used by each copy of the multicast transmission as the copy progresses through the network.
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公开(公告)号:US12107722B2
公开(公告)日:2024-10-01
申请号:US17869637
申请日:2022-07-20
申请人: VMware LLC
IPC分类号: G06F15/177 , H04L41/0816 , H04L41/0894 , H04L47/125 , H04L47/70 , H04L49/90
CPC分类号: H04L41/0816 , H04L41/0894 , H04L47/125 , H04L47/827 , H04L49/90
摘要: Some embodiments provide a method for one of multiple shared API processing services in a container cluster that implements a network policy manager shared between multiple tenants. The method receives a configuration request from a particular tenant to modify a logical network configuration for the particular tenant. Configuration requests from the plurality of tenants are balanced across the plurality of shared API processing services. Based on the received configuration request, the method posts a logical network configuration change to a configuration queue in the cluster. The configuration queue is dedicated to the logical network of the particular tenant. Services are instantiated separately in the container cluster for each tenant to distribute configuration changes from the respective configuration queues for the tenants to datacenters that implement the tenant logical networks such that configuration changes for one tenant do not slow down processing of configuration changes for other tenants.
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公开(公告)号:US12095679B2
公开(公告)日:2024-09-17
申请号:US17515889
申请日:2021-11-01
发明人: Cunliang Du , Zhuoliang Zhang , Yi-Ting Cheng , Na Wang
IPC分类号: H04L49/90 , H04L43/028 , H04L47/28 , H04L47/34 , H04L69/16
CPC分类号: H04L49/90 , H04L43/028 , H04L47/28 , H04L47/34 , H04L69/161
摘要: User equipment (UE) for managing out-of-order packets is provided. The UE may include a radio frequency (RF) signal processing device, a management module, a filter module and a multi-reorder queue circuit. The RF signal processing device may receive a plurality of packets from a network node. The management module may collect network information of the network node and application information and generate a plurality of filter rules according to the network information and the application information. The filter module may receive the filter rules from the management module and allocate a plurality of out-of-order packets of the packets to different reorder queues according to the filter rules, wherein each reorder queue corresponds to a different reorder timer. The multi-reorder queue circuit includes the reorder queues. The multi-reorder queue circuit determines how to push each out-of-order packet to its corresponding application through a TCP/IP stack.
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公开(公告)号:US12088511B2
公开(公告)日:2024-09-10
申请号:US17802202
申请日:2020-02-28
摘要: An object is to provide a communication system, a communication method, a transmission-side switching device, a reception-side switching device, and a program that can carry out network switching of a plurality of L2NWs with a short communication disconnection time without limiting topology.
A transmission-side accommodation SW duplicates a frame received from a transmission-side user device and transfers the frame to a plurality of L2NWs to which the transmission-side accommodation SW is connected. When receiving a frame from any one of the plurality of L2NWs to which a reception-side accommodation SW is connected, the reception-side accommodation SW transfers, to a reception-side user device, only a frame from one L2NW allowed to transfer a frame to an access accommodation port and discards frames from the other L2NWs. At a switching time of the L2NWs, the reception-side accommodation SW changes the L2NW allowed to transmit a frame to the access accommodation port.-
公开(公告)号:US20240283754A1
公开(公告)日:2024-08-22
申请号:US18568370
申请日:2022-05-18
申请人: Hitachi Astemo, Ltd.
发明人: Daisuke TESHIMA , Takashi NOMURA
CPC分类号: H04L49/90 , H04L12/40006 , H04L2012/40215
摘要: A communication device 120 includes at least one transmission buffer Tx1 and at least one of reception buffers Rx1 to RxN. The communication device 120 transmits data provided with identification information from the transmission buffer Tix to a CAN bus 200 via a CAN transceiver 160, receives the data flowing through the CAN bus 200, and stores the received data in any one of the reception buffers Rx1 to RxN. With respect to the data stored in the reception buffers Rx1 to RxN, the communication device 120 recognizes, and processes accordingly, the data transmitted from the node of the communication device.
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公开(公告)号:US12069154B2
公开(公告)日:2024-08-20
申请号:US18316126
申请日:2023-05-11
发明人: Ofer Naaman , Erez Izenberg , Nafea Bshara
IPC分类号: H04L69/22 , G06F16/00 , G06F16/13 , G06F16/182 , G06F16/245 , G06F16/2458 , G06F16/25 , G06F16/90 , G06F16/903 , H04L45/00 , H04L45/74 , H04L47/10 , H04L47/2425 , H04L49/60 , H04L49/90 , H04L69/00 , H04L69/12 , H04L69/16 , G06F9/30 , G06F13/38 , H04L1/00 , H04L47/125
CPC分类号: H04L69/22 , G06F16/00 , G06F16/134 , G06F16/182 , G06F16/245 , G06F16/2471 , G06F16/254 , G06F16/90 , G06F16/90344 , H04L45/38 , H04L45/74 , H04L47/10 , H04L47/2433 , H04L49/602 , H04L49/90 , H04L69/02 , H04L69/12 , H04L69/16 , G06F9/3001 , G06F13/385 , H04L1/0066 , H04L47/125 , Y02D10/00
摘要: A packet processing technique can include receiving a packet, and parsing the packet based on a protocol field to generate a parse result vector. The parse result vector is used to select between forwarding the packet to a virtual machine executing on a host processing integrated circuit, forwarding the packet to a physical media access controller, multicasting the packet to multiple virtual machines executing on the host processing integrated circuit, and sending the packet to a hypervisor.
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公开(公告)号:US12058035B2
公开(公告)日:2024-08-06
申请号:US18454860
申请日:2023-08-24
发明人: Jonathan P. Beecroft
IPC分类号: H04L47/2441 , G06F9/50 , G06F9/54 , G06F12/0862 , G06F12/1036 , G06F12/1045 , G06F13/14 , G06F13/16 , G06F13/28 , G06F13/38 , G06F13/40 , G06F13/42 , G06F15/173 , H04L1/00 , H04L43/0876 , H04L43/10 , H04L45/00 , H04L45/02 , H04L45/021 , H04L45/028 , H04L45/12 , H04L45/122 , H04L45/125 , H04L45/16 , H04L45/24 , H04L45/28 , H04L45/42 , H04L45/745 , H04L45/7453 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/122 , H04L47/20 , H04L47/22 , H04L47/24 , H04L47/2466 , H04L47/2483 , H04L47/30 , H04L47/32 , H04L47/34 , H04L47/52 , H04L47/62 , H04L47/625 , H04L47/6275 , H04L47/629 , H04L47/76 , H04L47/762 , H04L47/78 , H04L47/80 , H04L49/00 , H04L49/101 , H04L49/15 , H04L49/90 , H04L49/9005 , H04L49/9047 , H04L67/1097 , H04L69/22 , H04L69/40 , H04L69/28
CPC分类号: H04L45/28 , G06F9/505 , G06F9/546 , G06F12/0862 , G06F12/1036 , G06F12/1063 , G06F13/14 , G06F13/16 , G06F13/1642 , G06F13/1673 , G06F13/1689 , G06F13/28 , G06F13/385 , G06F13/4022 , G06F13/4068 , G06F13/4221 , G06F15/17331 , H04L1/0083 , H04L43/0876 , H04L43/10 , H04L45/02 , H04L45/021 , H04L45/028 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16 , H04L45/20 , H04L45/22 , H04L45/24 , H04L45/38 , H04L45/42 , H04L45/46 , H04L45/566 , H04L45/70 , H04L45/745 , H04L45/7453 , H04L47/11 , H04L47/12 , H04L47/122 , H04L47/18 , H04L47/20 , H04L47/22 , H04L47/24 , H04L47/2441 , H04L47/2466 , H04L47/2483 , H04L47/30 , H04L47/32 , H04L47/323 , H04L47/34 , H04L47/39 , H04L47/52 , H04L47/621 , H04L47/6235 , H04L47/626 , H04L47/6275 , H04L47/629 , H04L47/76 , H04L47/762 , H04L47/781 , H04L47/80 , H04L49/101 , H04L49/15 , H04L49/30 , H04L49/3009 , H04L49/3018 , H04L49/3027 , H04L49/90 , H04L49/9005 , H04L49/9021 , H04L49/9036 , H04L49/9047 , H04L67/1097 , H04L69/22 , H04L69/40 , G06F2212/50 , G06F2213/0026 , G06F2213/3808 , H04L69/28
摘要: Data-driven intelligent networking systems and methods are provided. The system can accommodate dynamic traffic with fast, effective congestion control. The system can maintain state information of individual packet flows, which can be set up or released dynamically based on injected data. Each flow can be provided with a flow-specific input queue upon arriving at a switch. Packets of a respective flow can be acknowledged after reaching the egress point of the network, and the acknowledgement packets can be sent back to the ingress point of the flow along the same data path. As a result, each switch can obtain state information of each flow and perform flow control on a per-flow basis.
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公开(公告)号:US12058033B2
公开(公告)日:2024-08-06
申请号:US17594747
申请日:2020-03-23
IPC分类号: H04L45/28 , G06F9/50 , G06F9/54 , G06F12/0862 , G06F12/1036 , G06F12/1045 , G06F13/14 , G06F13/16 , G06F13/28 , G06F13/38 , G06F13/40 , G06F13/42 , G06F15/173 , H04L1/00 , H04L43/0876 , H04L43/10 , H04L45/00 , H04L45/02 , H04L45/021 , H04L45/028 , H04L45/12 , H04L45/122 , H04L45/125 , H04L45/16 , H04L45/24 , H04L45/42 , H04L45/745 , H04L45/7453 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/122 , H04L47/20 , H04L47/22 , H04L47/24 , H04L47/2441 , H04L47/2466 , H04L47/2483 , H04L47/30 , H04L47/32 , H04L47/34 , H04L47/52 , H04L47/62 , H04L47/625 , H04L47/6275 , H04L47/629 , H04L47/76 , H04L47/762 , H04L47/78 , H04L47/80 , H04L49/00 , H04L49/101 , H04L49/15 , H04L49/90 , H04L49/9005 , H04L49/9047 , H04L67/1097 , H04L69/22 , H04L69/28 , H04L69/40
CPC分类号: H04L45/28 , G06F9/505 , G06F9/546 , G06F12/0862 , G06F12/1036 , G06F12/1063 , G06F13/14 , G06F13/16 , G06F13/1642 , G06F13/1673 , G06F13/1689 , G06F13/28 , G06F13/385 , G06F13/4022 , G06F13/4068 , G06F13/4221 , G06F15/17331 , H04L1/0083 , H04L43/0876 , H04L43/10 , H04L45/02 , H04L45/021 , H04L45/028 , H04L45/122 , H04L45/123 , H04L45/125 , H04L45/16 , H04L45/20 , H04L45/22 , H04L45/24 , H04L45/38 , H04L45/42 , H04L45/46 , H04L45/566 , H04L45/70 , H04L45/745 , H04L45/7453 , H04L47/11 , H04L47/12 , H04L47/122 , H04L47/18 , H04L47/20 , H04L47/22 , H04L47/24 , H04L47/2441 , H04L47/2466 , H04L47/2483 , H04L47/30 , H04L47/32 , H04L47/323 , H04L47/34 , H04L47/39 , H04L47/52 , H04L47/621 , H04L47/6235 , H04L47/626 , H04L47/6275 , H04L47/629 , H04L47/76 , H04L47/762 , H04L47/781 , H04L47/80 , H04L49/101 , H04L49/15 , H04L49/30 , H04L49/3009 , H04L49/3018 , H04L49/3027 , H04L49/90 , H04L49/9005 , H04L49/9021 , H04L49/9036 , H04L49/9047 , H04L67/1097 , H04L69/22 , H04L69/40 , G06F2212/50 , G06F2213/0026 , G06F2213/3808 , H04L69/28
摘要: Methods and systems are provided to facilitate network ingress fairness between applications. At an ingress port of a network, the applications providing data communications are reviewed so that and arbitration process can be used to fairly allocate bandwidth at that ingress port. In a typical process, the bandwidth is allocated based upon the number of flow channels, irrespective of the source and characteristics of those flow channels. At the ingress port, an examination of the application providing the data communication will allow for a more appropriate allocation of input bandwidth.
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公开(公告)号:US12047306B2
公开(公告)日:2024-07-23
申请号:US17940996
申请日:2022-09-08
申请人: Tencent America LLC
发明人: Iraj Sodagar
IPC分类号: H04L49/90
CPC分类号: H04L49/90
摘要: A method includes storing entries in a first first-in first-out (FIFO) buffer, each entry of the first FIFO buffer includes a respective segment of plural segments of a first data stream and timing attributes corresponding to the respective segment. The method also includes processing the respective segments in entries output from the first FIFO buffer using a first media processing task of a workflow in a network-based media processing (NBMP) system. The respective segments are processed independently from each other and the first media processing task is performed in a cloud computing environment. The method also includes generating a continuous data stream by concatenating the processed segments according to the timing attributes corresponding to the processed segments.
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