Automatic identification of roles and connection anomalies

    公开(公告)号:US11799888B2

    公开(公告)日:2023-10-24

    申请号:US16434350

    申请日:2019-06-07

    摘要: A network topology analysis and validation system and technique are provided. In some implementations, the system may obtain information in real-time mode or as an off-line data set. The information being representative of a defined network topology type for a computer network and communication connections for devices within the computer network. The computer network analysis may be performed on a subnet of a larger network. A communication topology of the computer network may be compared with the expected (defined) network topology using bipartite and bi-colorization techniques to classify nodes of the computer network. After classification, anomalous communication connections (not in conformance with a standard for the defined network topology) may be identified and colored for presentation to a system administrator. Anomalous communication connections may initiate an alert, event, or alarm, via a system administration monitoring system for real-time notification.

    Error detection and correction for multiple document editor

    公开(公告)号:US11487933B2

    公开(公告)日:2022-11-01

    申请号:US16213795

    申请日:2018-12-07

    摘要: Disclosed techniques provide just-in-time error detection and correction within a multi-edit session. The multi-edit session may have a scope definition across a subset of devices within a network, each device having a set of network configuration parameters. The system may be implemented, in part, by obtaining a restricted grammar language (RGL) rule set derived from devices on the network within and outside of the edit scope. After detecting an indication of an edit to configuration information, the techniques may compare the edit (e.g., unsaved or saved change) to the RGL. Based on detection of a suspect entry, information may be presented to a user of the multi-edit session. The information may include suggestions or corrections relative to user edits (e.g., just-in-time). The suggestions or corrections may be derived using the RGL based on consistency of the proposed edit with respect to information utilized to generate the RGL.

    Pluggable network interface port with powering for remote device

    公开(公告)号:US11482351B2

    公开(公告)日:2022-10-25

    申请号:US17037436

    申请日:2020-09-29

    摘要: A network apparatus includes a hybrid data/power cable further including a power conductor and a data conductor extending between a first end and a second end thereof, the first end of the hybrid data/power cable terminating with a first connector head. The first connector head includes a fuse element coupled in series with the power conductor of the hybrid data/power cable. A remote device is coupled to the second end of the hybrid data/power cable for receiving a data signal from the data conductor of the hybrid data/power cable and a DC voltage from the power conductor of the first hybrid data/power cable. The remote device includes a current-limiting circuit coupled in series with the power conductor of the first hybrid data/power cable to produce a DC voltage at an output of the current-limiting circuit. The remote device further includes a buck/boost converter coupled to the output of the current-limiting circuit for adjusting the DC voltage. An external power supply may also be provided for the remote device.

    Leak mitigation system for a cooling system

    公开(公告)号:US10888023B2

    公开(公告)日:2021-01-05

    申请号:US16132679

    申请日:2018-09-17

    IPC分类号: F04B53/08 H05K7/20 G01M3/28

    摘要: A leak mitigation system for a cooling system may include an isolation valve, a controller, and a computer-readable medium. The isolation valve may selectively isolate an expansion tank from a closed loop containing a coolant circulated by a primary pump having a pump inlet. The expansion tank may maintain the coolant at a predetermined pressure at the pump inlet in the closed loop. The controller may communicate with the primary pump and the isolation valve. The computer-readable storage medium may include instructions executable by the controller to: in response to a detection of a leak of the coolant from the closed loop, shut down the primary pump; and close the isolation valve to isolate the expansion tank from the closed loop.

    Cooling systems
    5.
    发明授权

    公开(公告)号:US10888020B2

    公开(公告)日:2021-01-05

    申请号:US15496138

    申请日:2017-04-25

    摘要: Examples herein relate to cooling systems. In one example, a cooling system comprises a plurality of adjacent fan modules configured to generate a plurality of cooling flows, a fan cage having a central axis adapted to contain the plurality of adjacent fan modules, the fan cage comprising a cavity on its central axis. Furthermore, the system comprises a first support bracket adapted to support the fan cage such that the fan cage rotates on its central axis and a bush established in the cavity of the fan cage. A first end of the bush is adapted to engage the first support bracket on a first surface of the fan cage.

    Hybrid polymer pipe and tile hybrid polymer

    公开(公告)号:US10766209B2

    公开(公告)日:2020-09-08

    申请号:US16208315

    申请日:2018-12-03

    申请人: Ron Elkana

    发明人: Ron Elkana

    摘要: The method for forming from a round shaped cylinder to a square shaped cylinder or flat sheet which can be inserted in a square or rectangular shape metal pipe includes initiating turning of a heated mandrel, extruding heated polymer, wrapping while compressing a first layer of heated polymer or mesh, disposing a mesh or polymer layer over the cylinder encapsulating the cylinder on the turning mandrel while simultaneously laying a second layer of heated polymer over the turning mandrel and compressing the layer of heated polymer into the mesh layer and the mesh layer into the first layer of heated polymer simultaneously, and repeating the layering of the heated polymer and mesh layer until a desired wall thickness is reached.

    Method for making hexene-1 containing amorphous poly alpha olefins for improved hot-melt adhesives

    公开(公告)号:US10738222B2

    公开(公告)日:2020-08-11

    申请号:US16383914

    申请日:2019-04-15

    申请人: REXTAC, LLC

    IPC分类号: C09J123/14 C08J3/00

    摘要: A method to make a hot-melt polymer formulation with from 50 wt % to 100 wt % of a propylene-co-butene-1-co-hexene-1 terpolymer or a propylene-co-hexene-1 copolymer, each polymer made using a metal chloride supported Ziegler-Natta catalyst, at a process temperature between about 130 degrees Fahrenheit and about 200 degrees Fahrenheit and at a reactor pressure sufficient to maintain the propylene in a liquid phase without solvent; using 1 wt % to 20 wt % of at least one of: a metallocene-catalyst made polymer; a homopolymer of propylene with 0.1%-5% functionality; and a styrene block copolymer; and wherein the melt viscosity of the terpolymer or copolymer formulation is controlled by addition of hydrogen gas as a chain transfer agent.