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公开(公告)号：US11581981B2
公开(公告)日：2023-02-14
申请号：US17534367
申请日：2021-11-23
IPC分类号： H04L1/16 , H04L1/1607 , H04L43/0829 , H04L43/16 , H04L1/1867 , H04L1/08 , H04L1/00 , H04L1/1825 , H04L1/1809
摘要： Exemplary methods, apparatuses, and systems include duplicating a packet within a plurality of packets to be transmitted to a destination computing node as a sequence of packets. The plurality of packets including the duplicate of the packet are transmitted to the destination computing node. Upon receiving a first acknowledgement of the packet from the destination computing node, it is determined that the first acknowledgment is directed to a duplicated packet. In response to determining that the first acknowledgment is directed to a duplicated packet, it is determined that a second acknowledgement has yet to be received for each of one or more packets within the plurality of packets transmitted prior to the packet. In response to determining that the second acknowledgement has yet to be received, the one or more packets are retransmitted to the destination computing node.
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公开(公告)号：US20220294566A1
公开(公告)日：2022-09-15
申请号：US17534367
申请日：2021-11-23
摘要： Exemplary methods, apparatuses, and systems include duplicating a packet within a plurality of packets to be transmitted to a destination computing node as a sequence of packets. The plurality of packets including the duplicate of the packet are transmitted to the destination computing node. Upon receiving a first acknowledgement of the packet from the destination computing node, it is determined that the first acknowledgment is directed to a duplicated packet. In response to determining that the first acknowledgment is directed to a duplicated packet, it is determined that a second acknowledgement has yet to be received for each of one or more packets within the plurality of packets transmitted prior to the packet. In response to determining that the second acknowledgement has yet to be received, the one or more packets are retransmitted to the destination computing node.
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公开(公告)号：US11184114B2
公开(公告)日：2021-11-23
申请号：US16459477
申请日：2019-07-01
摘要： Exemplary methods, apparatuses, and systems include duplicating a packet within a plurality of packets to be transmitted to a destination computing node as a sequence of packets. The plurality of packets including the duplicate of the packet are transmitted to the destination computing node. Upon receiving a first acknowledgement of the packet from the destination computing node, it is determined that the first acknowledgment is directed to a duplicated packet. In response to determining that the first acknowledgment is directed to a duplicated packet, it is determined that a second acknowledgement has yet to be received for each of one or more packets within the plurality of packets transmitted prior to the packet. In response to determining that the second acknowledgement has yet to be received, the one or more packets are retransmitted to the destination computing node.
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公开(公告)号：US20180343192A1
公开(公告)日：2018-11-29
申请号：US15989077
申请日：2018-05-24
IPC分类号： H04L12/721 , H04L12/761 , H04L12/707 , H04L12/26
摘要： Exemplary methods, apparatuses, and systems include a path management hub and proxy server nodes that form a mesh network. The hub receives link performance metrics from each of the nodes. The hub determines optimal paths between first and second nodes for each of a plurality of metric types or a combination of metric types using the received link performance metrics. The hub maps a service identifier to a plurality of the determined optimal paths for a context representing one or more link performance metric types. The hub transmits a next hop for each of the plurality of mapped optimal paths along with the mapping to the first node. The first node receives the service identifier mapped to the next hops and traffic for the first connection. In response to determining the received traffic is for the service, the first node selects a first next hop and forwards the traffic.
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公开(公告)号：US11483231B2
公开(公告)日：2022-10-25
申请号：US17002491
申请日：2020-08-25
IPC分类号： H04L45/12 , H04L67/1004 , H04L45/42 , H04L67/63 , H04L67/1001 , H04L43/08 , H04L43/16 , H04L45/16 , H04L45/00
摘要： Exemplary methods, apparatuses, and systems include a path management hub and proxy server nodes that form a mesh network. The hub receives link performance metrics from each of the nodes. The hub determines optimal paths between first and second nodes for each of a plurality of metric types or a combination of metric types using the received link performance metrics. The hub maps a service identifier to a plurality of the determined optimal paths for a context representing one or more link performance metric types. The hub transmits a next hop for each of the plurality of mapped optimal paths along with the mapping to the first node. The first node receives the service identifier mapped to the next hops and traffic for the first connection. In response to determining the received traffic is for the service, the first node selects a first next hop and forwards the traffic.
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公开(公告)号：US20230164060A1
公开(公告)日：2023-05-25
申请号：US17955230
申请日：2022-09-28
IPC分类号： H04L45/12 , H04L67/1004 , H04L45/42 , H04L67/63 , H04L67/1001 , H04L43/08 , H04L43/16 , H04L45/16 , H04L45/00
CPC分类号： H04L45/123 , H04L67/1004 , H04L45/42 , H04L45/12 , H04L67/63 , H04L67/1001 , H04L43/08 , H04L43/16 , H04L45/16 , H04L45/22 , H04L45/70
摘要： Exemplary methods, apparatuses, and systems include a path management hub and proxy server nodes that form a mesh network. The hub receives link performance metrics from each of the nodes. The hub determines optimal paths between first and second nodes for each of a plurality of metric types or a combination of metric types using the received link performance metrics. The hub maps a service identifier to a plurality of the determined optimal paths for a context representing one or more link performance metric types. The hub transmits a next hop for each of the plurality of mapped optimal paths along with the mapping to the first node. The first node receives the service identifier mapped to the next hops and traffic for the first connection. In response to determining the received traffic is for the service, the first node selects a first next hop and forwards the traffic.
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公开(公告)号：US20210036949A1
公开(公告)日：2021-02-04
申请号：US17002491
申请日：2020-08-25
IPC分类号： H04L12/721 , H04L29/08 , H04L12/717 , H04L12/26 , H04L12/761 , H04L12/707
摘要： Exemplary methods, apparatuses, and systems include a path management hub and proxy server nodes that form a mesh network. The hub receives link performance metrics from each of the nodes. The hub determines optimal paths between first and second nodes for each of a plurality of metric types or a combination of metric types using the received link performance metrics. The hub maps a service identifier to a plurality of the determined optimal paths for a context representing one or more link performance metric types. The hub transmits a next hop for each of the plurality of mapped optimal paths along with the mapping to the first node. The first node receives the service identifier mapped to the next hops and traffic for the first connection. In response to determining the received traffic is for the service, the first node selects a first next hop and forwards the traffic.
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公开(公告)号：US10757011B2
公开(公告)日：2020-08-25
申请号：US15989077
申请日：2018-05-24
IPC分类号： H04L12/721 , H04L29/08 , H04L12/717 , H04L12/26 , H04L12/761 , H04L12/707
摘要： Exemplary methods, apparatuses, and systems include a path management hub and proxy server nodes that form a mesh network. The hub receives link performance metrics from each of the nodes. The hub determines optimal paths between first and second nodes for each of a plurality of metric types or a combination of metric types using the received link performance metrics. The hub maps a service identifier to a plurality of the determined optimal paths for a context representing one or more link performance metric types. The hub transmits a next hop for each of the plurality of mapped optimal paths along with the mapping to the first node. The first node receives the service identifier mapped to the next hops and traffic for the first connection. In response to determining the received traffic is for the service, the first node selects a first next hop and forwards the traffic.
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公开(公告)号：US20200028625A1
公开(公告)日：2020-01-23
申请号：US16459477
申请日：2019-07-01
摘要： Exemplary methods, apparatuses, and systems include duplicating a packet within a plurality of packets to be transmitted to a destination computing node as a sequence of packets. The plurality of packets including the duplicate of the packet are transmitted to the destination computing node. Upon receiving a first acknowledgement of the packet from the destination computing node, it is determined that the first acknowledgment is directed to a duplicated packet. In response to determining that the first acknowledgment is directed to a duplicated packet, it is determined that a second acknowledgement has yet to be received for each of one or more packets within the plurality of packets transmitted prior to the packet. In response to determining that the second acknowledgement has yet to be received, the one or more packets are retransmitted to the destination computing node.
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公开(公告)号：US10396939B2
公开(公告)日：2019-08-27
申请号：US15602023
申请日：2017-05-22
摘要： Exemplary methods, apparatuses, and systems include duplicating a packet within a plurality of packets to be transmitted to a destination computing node as a sequence of packets. The plurality of packets including the duplicate of the packet are transmitted to the destination computing node. Upon receiving a first acknowledgement of the packet from the destination computing node, it is determined that the first acknowledgment is directed to a duplicated packet. In response to determining that the first acknowledgment is directed to a duplicated packet, it is determined that a second acknowledgement has yet to be received for each of one or more packets within the plurality of packets transmitted prior to the packet. In response to determining that the second acknowledgement has yet to be received, the one or more packets are retransmitted to the destination computing node.
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