公开(公告)号：US12120043B2

公开(公告)日：2024-10-15

申请号：US17671287

申请日：2022-02-14

Applicant: Oracle International Corporation

Inventor： Bjørn Dag Johnsen ,  Arvind Srinivasan ,  Line Holen

IPC: H04L49/25 ,  G06F9/451 ,  G06F9/455 ,  G06F16/22 ,  H04L9/40 ,  H04L12/44 ,  H04L41/046 ,  H04L41/0803 ,  H04L41/14 ,  H04L43/0823 ,  H04L43/0882 ,  H04L45/02 ,  H04L45/48 ,  H04L49/00 ,  H04L49/10 ,  H04L49/15 ,  H04L49/356 ,  H04L67/10 ,  H04L67/1097 ,  H04L41/12

CPC classification number: H04L49/25 ,  G06F9/451 ,  G06F9/45558 ,  G06F16/2237 ,  H04L12/44 ,  H04L41/046 ,  H04L41/0803 ,  H04L41/14 ,  H04L43/0823 ,  H04L43/0882 ,  H04L45/02 ,  H04L45/48 ,  H04L49/10 ,  H04L49/15 ,  H04L49/30 ,  H04L49/358 ,  H04L49/70 ,  H04L63/20 ,  H04L67/10 ,  H04L67/1097 ,  G06F2009/45579 ,  G06F2009/45595 ,  H04L41/12

Abstract: System and method for supporting scalable bitmap based P_Key table in a high performance computing environment. A method can provide, at least one subnet comprising one or more switches, a plurality of host channel adapters, and a plurality of end nodes. The method can associate the plurality of end nodes with at least one of a plurality of partitions, wherein each of the plurality of partitions are associated with a P_Key value. The method can associate each of the one or more switches with a bitmap based P_Key table of a plurality of bitmap based P_Key tables. The method can associate each of the host channel adapters with a bitmap based P_Key table of the plurality of bitmap based P_Key tables.

公开(公告)号：US12106160B2

公开(公告)日：2024-10-01

申请号：US16549852

申请日：2019-08-23

Applicant: Arrcus Inc.

Inventor： Neeraj Malhotra ,  Keyur Patel ,  Derek Man-Kit Yeung ,  Lawrence Rolfe Kreeger ,  Shitanshu Shah ,  Lalit Kumar ,  Kalyani Rajaraman ,  Vikram Ragukumar ,  Nalinaksh Pai

IPC: G06F9/54 ,  G06F9/455 ,  G06F9/48 ,  G06F16/22 ,  G06F16/23 ,  G06F16/27 ,  H04L9/40 ,  H04L12/28 ,  H04L12/44 ,  H04L12/46 ,  H04L12/66 ,  H04L45/00 ,  H04L45/02 ,  H04L45/24 ,  H04L45/28 ,  H04L45/48 ,  H04L45/50 ,  H04L45/586 ,  H04L45/745 ,  H04L47/125 ,  H04L67/1097 ,  H04L67/55 ,  H04L49/25

CPC classification number: G06F9/542 ,  G06F9/45558 ,  G06F9/4881 ,  G06F9/54 ,  G06F16/2272 ,  G06F16/2379 ,  G06F16/27 ,  G06F16/278 ,  H04L12/2881 ,  H04L12/44 ,  H04L12/462 ,  H04L12/4633 ,  H04L12/4641 ,  H04L12/66 ,  H04L45/02 ,  H04L45/08 ,  H04L45/22 ,  H04L45/24 ,  H04L45/26 ,  H04L45/28 ,  H04L45/48 ,  H04L45/50 ,  H04L45/586 ,  H04L45/66 ,  H04L45/745 ,  H04L47/125 ,  H04L63/0272 ,  H04L67/1097 ,  H04L67/55 ,  G06F2009/45595 ,  H04L2012/4629 ,  H04L49/25

Abstract: Systems, methods, and devices for improved routing operations in a network computing environment. A system includes a first switch and a second switch in a network topology. The system includes a host virtual machine in communication with at least one of the first switch and the second switch. The system includes a routed peer link connecting the first switch to the second switch. The system is such that the first switch and the second switch have the same Internet protocol (IP) address and media access control (MAC) address.

公开(公告)号：US12101386B2

公开(公告)日：2024-09-24

申请号：US18306190

申请日：2023-04-24

Applicant: Stryker Corporation

Inventor： Brandon Hunter ,  Eric Hereford ,  Suman Roy ,  Sean Victor Hastings

IPC: H04N21/226 ,  H04L12/28 ,  H04L65/70 ,  H04L67/60 ,  H04L67/75 ,  H04L69/16 ,  H04N21/214 ,  H04N21/222 ,  H04N21/233 ,  H04N21/236 ,  H04N21/41 ,  H04N21/426 ,  H04N21/436 ,  H04N21/4363 ,  H04L49/25

CPC classification number: H04L67/60 ,  H04L12/2827 ,  H04L65/70 ,  H04L67/75 ,  H04L69/16 ,  H04N21/2143 ,  H04N21/222 ,  H04N21/43615 ,  H04N21/43635 ,  H04L49/25

Abstract: Methods and systems for automatically determining correspondences between communication ports of a networked device and encoders and decoders connected to those communication ports. In some embodiments, the networked device and the encoders and decoders are connected to a video communications network provided by a switch. The networked device can query the video communications network for information related to the encoders and decoders to determine and save the port-to-device correspondences. In some embodiments, the networked device can extract device information from video signals received at its input ports to map the input ports to respectively connected decoders. In similar fashion, the networked device may transmit or embed port-specific information from its output ports to respectively connected encoders. Then, the networked device can query the video communications network for the port-specific information received at the encoders to map the output ports to respectively connected encoders.

公开(公告)号：US12088511B2

公开(公告)日：2024-09-10

申请号：US17802202

申请日：2020-02-28

Applicant: Nippon Telegraph and Telephone Corporation

Inventor： Nobuhiro Shibata ,  Hideo Kawata ,  Hideaki Kimura ,  Shinichi Yoshihara

IPC: H04L49/25 ,  H04L49/15 ,  H04L49/90

CPC classification number: H04L49/25 ,  H04L49/15 ,  H04L49/90

Abstract: 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：US12074801B2

公开(公告)日：2024-08-27

申请号：US18600441

申请日：2024-03-08

Applicant: George Madathilparambil George ,  Susan George ,  Mammen Thomas

Inventor： George Madathilparambil George ,  Susan George ,  Mammen Thomas

IPC: H04L47/24 ,  G06F13/40 ,  G06F13/42 ,  H04L45/74 ,  H04L47/125 ,  H04L49/25 ,  H04L69/32 ,  H04L69/324

CPC classification number: H04L47/24 ,  G06F13/4022 ,  G06F13/4282 ,  H04L45/74 ,  H04L47/125 ,  H04L49/25 ,  H04L69/32 ,  H04L69/324

Abstract: Datalink frames or networking packets contain protocol information in the header and optionally in the trailer of a frame or a packet. We are proposing a method in which part of or all of the protocol information corresponding to a frame or a packet is transmitted separately in another datalink frame. The “Separately Transmitted Protocol Information” is referred to as STPI. The STPI contains enough protocol information to identify the next hop node or port. STPI can be used avoid network congestion and improve link efficiency. Preferably, there will be one datalink frame or network packet corresponding to each STPI, containing the data and the rest of the protocol information and this frame/packet is referred to as DFONP. The creation of STPI and DFoNP is done by the originator of the frame or packet such as an operating system.

公开(公告)号：US20240275800A1

公开(公告)日：2024-08-15

申请号：US18644315

申请日：2024-04-24

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Gaurang Rajeev Mokashi ,  Preety Mordani ,  Vivek Agarwal

IPC: H04L9/40 ,  G06F9/455 ,  H04L43/08 ,  H04L47/20 ,  H04L49/25

CPC classification number: H04L63/1416 ,  G06F9/45558 ,  H04L43/08 ,  H04L47/20 ,  H04L49/25 ,  H04L63/20 ,  G06F2009/45587 ,  G06F2009/45595

Abstract: Systems, methods, and computer-readable media for performing threat remediation through a switch fabric of a virtualized network environment. Data traffic passing into a virtualized network environment including a plurality of virtual machines running on a switch fabric is monitored. A network threat introduced through at a least a portion of the data traffic is identified at the switch fabric. One or more remedial measures are performed in the network environment based on the identification of the network threat in the virtualized network environment.

公开(公告)号：US20240214317A1

公开(公告)日：2024-06-27

申请号：US18600441

申请日：2024-03-08

Applicant: George Madathilparambil George ,  Susan George ,  Mammen Thomas

Inventor： George Madathilparambil George ,  Susan George ,  Mammen Thomas

IPC: H04L47/24 ,  G06F13/40 ,  G06F13/42 ,  H04L45/74 ,  H04L47/125 ,  H04L49/25 ,  H04L69/32 ,  H04L69/324

CPC classification number: H04L47/24 ,  G06F13/4022 ,  G06F13/4282 ,  H04L45/74 ,  H04L47/125 ,  H04L49/25 ,  H04L69/32 ,  H04L69/324

Abstract: Datalink frames or networking packets contain protocol information in the header and optionally in the trailer of a frame or a packet. We are proposing a method in which part of or all of the protocol information corresponding to a frame or a packet is transmitted separately in another datalink frame. The “Separately Transmitted Protocol Information” is referred to as STPI. The
STPI contains enough protocol information to identify the next hop node or port. STPI can be used avoid network congestion and improve link efficiency. Preferably, there will be one datalink frame or network packet corresponding to each STPI, containing the data and the rest of the protocol information and this frame/packet is referred to as DFoNP. The creation of STPI and DFoNP is done by the originator of the frame or packet such as an operating system.

公开(公告)号：US20240205746A1

公开(公告)日：2024-06-20

申请号：US18495571

申请日：2023-10-26

Applicant: Kymeta Corporation

Inventor： David Fotheringham ,  Tom Freeman ,  Benjamin Posthuma

IPC: H04W28/08 ,  H04L47/22 ,  H04L49/25 ,  H04L67/10 ,  H04W12/08 ,  H04W36/14 ,  H04W36/30 ,  H04W36/32

CPC classification number: H04W28/08 ,  H04L47/22 ,  H04L49/25 ,  H04W12/08 ,  H04W36/14 ,  H04W36/30 ,  H04W36/32 ,  H04L67/10

Abstract: A multi-wide area network (WAN) incorporating both satellite-based communication networks and cellular networks (e.g., an LTE network) is disclosed. In one embodiment, the WAN is implemented with a communications framework comprising: an edge appliance comprising a satellite modem interconnect for coupling to a satellite modem external to the edge appliance, a cellular modem interconnect for coupling to a cellular modem external to the edge appliance, a switch coupled to the satellite and cellular modem interconnects, and a processing node coupled to the switch and comprising a router to switch traffic between the satellite modem interconnect and the cellular modem interconnect when the edge appliance communicates with a public data network using a satellite link or a terrestrial cellular link, respectively; and a connectivity platform configured for connection to the edge appliance, the connectivity platform comprising a broker/integrator component configured to operate as a broker and an integrator between the edge appliance and both connectivity service providers and business support systems that perform subscription management to enable the edge appliance access to the satellite and terrestrial cellular links.

公开(公告)号：US20240193015A1

公开(公告)日：2024-06-13

申请号：US18582065

申请日：2024-02-20

Applicant: Arrcus Inc.

Inventor： Neeraj Malhotra ,  Keyur Patel ,  Randy Bush ,  Csaba Keszei ,  Robert Austein ,  Harsha Vardhan Kovuru

IPC: G06F9/54 ,  G06F9/455 ,  G06F9/48 ,  G06F16/22 ,  G06F16/23 ,  G06F16/27 ,  H04L9/40 ,  H04L12/28 ,  H04L12/44 ,  H04L12/46 ,  H04L12/66 ,  H04L45/00 ,  H04L45/02 ,  H04L45/24 ,  H04L45/28 ,  H04L45/48 ,  H04L45/50 ,  H04L45/586 ,  H04L45/745 ,  H04L47/125 ,  H04L49/25 ,  H04L67/1097 ,  H04L67/55

CPC classification number: G06F9/542 ,  G06F9/45558 ,  G06F9/4881 ,  G06F9/54 ,  G06F16/2272 ,  G06F16/2379 ,  G06F16/27 ,  G06F16/278 ,  H04L12/2881 ,  H04L12/44 ,  H04L12/462 ,  H04L12/4633 ,  H04L12/4641 ,  H04L12/66 ,  H04L45/02 ,  H04L45/08 ,  H04L45/22 ,  H04L45/24 ,  H04L45/26 ,  H04L45/28 ,  H04L45/48 ,  H04L45/50 ,  H04L45/586 ,  H04L45/66 ,  H04L45/745 ,  H04L47/125 ,  H04L63/0272 ,  H04L67/1097 ,  H04L67/55 ,  G06F2009/45595 ,  H04L2012/4629 ,  H04L49/25

Abstract: Systems, methods, and devices for improved routing operations in a network computing environment. A system includes a virtual customer edge router and a host routed overlay comprising a plurality of host virtual machines. The system includes a routed uplink from the virtual customer edge router to one or more of the plurality of leaf nodes. The system is such that the virtual customer edge router is configured to provide localized integrated routing and bridging (IRB) service for the plurality of host virtual machines of the host routed overlay.

公开(公告)号：US12004824B2

公开(公告)日：2024-06-11

申请号：US17217449

申请日：2021-03-30

Applicant: Cilag GmbH International

Inventor： Daniel C. Herman ,  Joshua P. Morgan ,  Andrew W. Carroll ,  Jonathan T. Samuel ,  Joshua M. Henderson ,  James M. Vachon ,  Jeffrey L. Aldridge ,  Eitan T. Wiener

IPC: A61B34/00 ,  G16H20/40 ,  G16H40/67 ,  H04L43/028 ,  H04L49/25

CPC classification number: A61B34/25 ,  G16H20/40 ,  G16H40/67 ,  H04L43/028 ,  H04L49/25

Abstract: A modular energy system for use in a surgical environment includes a plurality of functional modules including at least an initial module, a functional module, and a terminal module. Each of the plurality of modules has a module control circuit, and a local data bus. An internal data bus is composed of a serial array of the local data busses of the modules. The local data bus may includes a communication switch, a first switch data path between the communication switch and the module control circuit, a second switch data path in communication with the communication switch, and a third switch data path in communication with the communication switch. The third switch data path of a module N is in communication with a second switch data path of a module N+1. The system further includes a termination unit in communication with the third data path of the terminal module.