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公开(公告)号：US11757772B2
公开(公告)日：2023-09-12
申请号：US17391057
申请日：2021-08-02
发明人： Tai-Yi Huang , Ming-Dao Chen , Yu-Yi Lin
IPC分类号： H04L45/00 , G06F15/173 , H04L45/58 , H04L45/60 , H04L49/113 , H04L49/112 , H04L45/037
CPC分类号： H04L45/583 , H04L45/037 , H04L45/60 , H04L49/112 , H04L49/113
摘要： A method used in a stacking/stackable switch unit includes: providing a plurality of signal ports of the stacking/stackable switch unit, the signal ports having at least one master/slave control port corresponding to at least one operation function of the stacking/stackable switch unit; during a boot-up procedure, automatically determining whether the stacking/stackable switch unit is a master or a slave according to at least one signal level of the at least one master/slave control port and/or content of at least one bit obtained from the at least one master/slave control port.
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2.发明公开公开(公告)号：US20240259331A1
公开(公告)日：2024-08-01
申请号：US18423683
申请日：2024-01-26
IPC分类号： H04L49/00 , H04L49/112
CPC分类号： H04L49/70 , H04L49/112
摘要： The present disclosure relates to a method and a device for cross-card link aggregation of virtual function ports of DPUs, and a medium. The method includes: providing a plurality of data processing units, each of which is communicatively connected to a virtual machine and a switch respectively, performing link negotiation for the virtual machine and the switch respectively, acquiring a to-be-communicated data message, further determining a communication link for the to-be-communicated data message, where the communication link is a message channel between a virtual function port in the virtual machine, a virtual function port representor corresponding to the virtual function port in the virtual machine, an uplink corresponding to a physical port in the data processing unit, the physical port in the data processing unit, and the switch; and performing communication for the to-be-communicated data message based on the communication link.
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3.发明公开公开(公告)号：US20240022525A1
公开(公告)日：2024-01-18
申请号：US18211956
申请日：2023-06-20
IPC分类号： H04L49/112
CPC分类号： H04L49/112
摘要： In some embodiments, a system can include an arbiter device, a first client device and a second client device configured as parts of a coupled set, and a wireless network architecture. The wireless network architecture can communicatively couple the arbiter device, the first device, and the second device. The arbiter device can be configured to receive a switch arbiter message from the first client device, determine that the coupled set includes the first client device and the second client device, and based on the determination, forward the switch arbiter message to the second client device.
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公开(公告)号：US20240022524A1
公开(公告)日：2024-01-18
申请号：US18351644
申请日：2023-07-13
申请人： Turck Holding GmbH
IPC分类号： H04L49/111 , H04L49/112 , H04L49/351
CPC分类号： H04L49/111 , H04L49/112 , H04L49/351
摘要： A station for use in a field network between at least one field device and a central unit, includes a module carrier and exchangeable pluggable modules thereon, wherein at least one of the exchangeable pluggable modules is designed as a switch module to which the at least one field device is connectable, and wherein optionally, in addition, at least one of the exchangeable pluggable modules is designed as a power supply module, the at least one switch module comprises at least one APL Ethernet port and/or at least one SPE Ethernet port for connecting the at least one field device. Further, a switch module is exchangeably pluggable in a module carrier to which one or more field devices is connectable.
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公开(公告)号：US20230353506A1
公开(公告)日：2023-11-02
申请号：US17661482
申请日：2022-04-29
IPC分类号： H04L49/111 , H04L49/354 , H04L49/65 , H04L49/112 , H04L49/20
CPC分类号： H04L49/111 , H04L49/354 , H04L49/65 , H04L49/112 , H04L49/208
摘要： An example network manager receives, from a conductor switch of a switch stack, an active configuration. The network manager determines, based on the active configuration, switch model types for a plurality of switches of the switch stack. The network manager determines, based on the switch model types and the active configuration, a number of ports of the plurality of switches of the switch stack and a current configuration of each port of each switch of the switch stack. The network manager updates a device configuration element of a network management user interface to display the current configuration of each port of each switch of the switch stack in a manner that indicates that the switch stack is a single logical switch.
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公开(公告)号：US20240163229A1
公开(公告)日：2024-05-16
申请号：US18392998
申请日：2023-12-21
发明人： Yong Cui , Mowei Wang , Cong Liang , Yashe Liu , Ru Liang , Yong Jiang
IPC分类号： H04L49/253 , H04L49/112 , H04Q11/04
CPC分类号： H04L49/254 , H04L49/112 , H04Q11/0478
摘要： An information transmission method and a related device applied to a cloud service system are provided. The cloud service system includes an arbiter, a first switch, and a first server group. The arbiter is connected to the first server group by using the first switch. The method includes: a first server obtains a first identifier of the first server in the first server group. The first server determines, in a first slot, a first time domain location corresponding to the first identifier. The first time domain location is a time domain location at which the first switch receives a first request to be processed by the arbiter, and different identifiers correspond to different time domain locations in the first slot. The first server sends the first request to the first switch based on the first time domain location.
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公开(公告)号：US20220321500A1
公开(公告)日：2022-10-06
申请号：US17708002
申请日：2022-03-30
发明人： Kuan-Tse Lee
IPC分类号： H04L49/111 , H04L49/112 , H04L49/15
摘要： A network system includes P upper switches, Q lower switches, and a first mapping device. Each upper switch of the P upper switches includes a plurality of upper ports. A group of upper switches selected from the P upper switches includes P1 upper switches. Each lower switch of the Q lower switches includes a plurality of upper ports. The first mapping device includes P1 upper adapter terminals coupled to a part of upper ports of the P1 upper switches, and P1 lower adapter terminals coupled to lower ports of a part of Q lower switches. The first mapping device is used for allocating a plurality of transmitting channels and receiving channels received by each upper adapter terminal to the P1 lower adapter terminals.
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公开(公告)号：US11991095B2
公开(公告)日：2024-05-21
申请号：US17708002
申请日：2022-03-30
发明人： Kuan-Tse Lee
IPC分类号： H04L49/15 , H04L49/111 , H04L49/112
CPC分类号： H04L49/111 , H04L49/112 , H04L49/15
摘要： A network system includes P upper switches, Q lower switches, and a first mapping device. Each upper switch of the P upper switches includes a plurality of upper ports. A group of upper switches selected from the P upper switches includes P1 upper switches. Each lower switch of the Q lower switches includes a plurality of upper ports. The first mapping device includes P1 upper adapter terminals coupled to a part of upper ports of the P1 upper switches, and P1 lower adapter terminals coupled to lower ports of a part of Q lower switches. The first mapping device is used for allocating a plurality of transmitting channels and receiving channels received by each upper adapter terminal to the P1 lower adapter terminals.
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公开(公告)号：US11956164B2
公开(公告)日：2024-04-09
申请号：US17661482
申请日：2022-04-29
IPC分类号： H04L49/111 , H04L49/112 , H04L49/20 , H04L49/354 , H04L49/65
CPC分类号： H04L49/111 , H04L49/112 , H04L49/208 , H04L49/354 , H04L49/65
摘要： An example network manager receives, from a conductor switch of a switch stack, an active configuration. The network manager determines, based on the active configuration, switch model types for a plurality of switches of the switch stack. The network manager determines, based on the switch model types and the active configuration, a number of ports of the plurality of switches of the switch stack and a current configuration of each port of each switch of the switch stack. The network manager updates a device configuration element of a network management user interface to display the current configuration of each port of each switch of the switch stack in a manner that indicates that the switch stack is a single logical switch.
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