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公开(公告)号：US11980005B2
公开(公告)日：2024-05-07
申请号：US17528379
申请日：2021-11-17
Applicant: Cisco Technology, Inc.
Inventor： Mehmet Onder Cap , Manigandan Boopalan , Joel Richard Goergen , Sandeep Mehdiratta , Manjunatha Reddy Shivashankara , Damaruganath Pinjala
CPC classification number: H05K7/20154 , H05K1/0203 , H05K2201/066
Abstract: In one embodiment, an apparatus includes a chassis base, a printed circuit board mounted on the chassis base, a heatsink positioned over the printed circuit board to prevent corrosion of components on the printed circuit board, wherein the heatsink comprises a plurality of upward extending fins and a plurality of downward extending walls, a seal interposed between an edge of the downward extending walls and the chassis base, and a cover extending over the heatsink.
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公开(公告)号：US11979366B2
公开(公告)日：2024-05-07
申请号：US18195136
申请日：2023-05-09
Applicant: Cisco Technology, Inc.
Inventor： Pascal Thubert , Pradeep Kumar Kathail , Eric Levy-Abegnoli , David A. Maluf
IPC: G06F15/16 , H04L61/2503 , H04L61/4511
CPC classification number: H04L61/2503 , H04L61/4511
Abstract: Techniques for using Network Address Translation (NAT), Mobile Internet Protocol (MIP), and/or other techniques in conjunction with Domain Name System (DNS) to anonymize server-side addresses in data communications. Rather than having DNS provide a client device with an IP address of an endpoint device, such as a server, the DNS instead returns a virtual IP (VIP) address that is mapped to the client device and the endpoint device. In this way, IP addresses of servers are obfuscated by a virtual network of VIP addresses. The client device may then communicate data packets to the server using the VIP address as the destination address, and a virtual network service that works in conjunction with DNS can convert the VIP address to the actual IP address of the server using NAT and forward the data packet onto the server.
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433.发明授权公开(公告)号：US11978063B2
公开(公告)日：2024-05-07
申请号：US17658886
申请日：2022-04-12
Applicant: Cisco Technology, Inc.
Inventor： Naren Mudivarthy , Reda Haddad
IPC: G06Q30/018 , G06F9/4401 , H04L41/0806
CPC classification number: G06Q30/0185 , H04L41/0806 , G06F9/4401
Abstract: According to certain embodiments, a method performed by a device comprises obtaining, from a plurality of hardware modules of the device, a plurality of serial numbers associated with the plurality of hardware modules. Each hardware module is associated with a respective serial number. The method further comprises obtaining, from a provisioning system, one or more ownership vouchers corresponding to the plurality of serial numbers. The method further comprises verifying, for each hardware module of the plurality of hardware modules, whether to trust said hardware module based at least in part on the one or more ownership vouchers.
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公开(公告)号：US20240147226A1
公开(公告)日：2024-05-02
申请号：US17979415
申请日：2022-11-02
Applicant: Cisco Technology, Inc.
Inventor： Flemming Stig Andreasen , Robert Edgar Barton
IPC: H04W12/033 , H04W12/08 , H04W12/64
CPC classification number: H04W12/033 , H04W12/08 , H04W12/64
Abstract: In one illustrative example, a controller may operate to send a request message towards a user equipment (UE) which operates to communicate traffic in a session in a mobile network. In response, the controller may receive, from a user plane function which anchors the session of the UE, a response message which includes an identifier of the user plane function. The controller may verify whether a zone or security level value that is assigned to the user plane function matches a zone or security level value that is assigned to the UE. If the controller identifies a discrepancy between the zone or security level values, the controller may provide a notification indication to indicate the discrepancy. The UE may be an industrial Internet of Things (IIoT) device and the zone or security level values may be based on International Electrotechnical Commission (IEC) 62443.
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公开(公告)号：US20240146558A1
公开(公告)日：2024-05-02
申请号：US17977252
申请日：2022-10-31
Applicant: Cisco Technology, Inc.
Inventor： Qiujun Zhao
IPC: H04L12/18
CPC classification number: H04L12/1822 , H04L12/1818
Abstract: A selection to activate a standby layout during the online meeting is received from a user device associated with a host of an online meeting. The online meeting including the host and one or more participants. The standby layout is provided for display on the user device associated with the host. The standby layout is populated with standby content based on selections from the host and one or more content streams associated with the standby content are transmitted to the host and the one or more participants. A selection is received from the host to synchronize the standby layout as a current layout for the online meeting for the one or more participants and the standby layout is broadcast to the one or more participants for display as the current layout for the online meeting in response to receiving the selection.
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Patent Agency Ranking
公开(公告)号：US20240144935A1
公开(公告)日：2024-05-02
申请号：US17977443
申请日：2022-10-31
Applicant: Cisco Technology, Inc.
Inventor： Stéphane B. Martin , Erwan Barry Tarik Zerhouni
Abstract: In one example embodiment, acoustic characteristics of a user voice are analyzed by a first machine learning model of a processor. Linguistic patterns in the user voice are analyzed by a second machine learning model of the processor. The user is authenticated with respect to an authorized user by the processor based on analysis of the acoustic characteristics and the linguistic patterns of the user voice by the first and second machine learning models.
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公开(公告)号：US20240144918A1
公开(公告)日：2024-05-02
申请号：US17977353
申请日：2022-10-31
Applicant: Cisco Technology, Inc.
Inventor： David C. White, JR. , Jay K. Johnston , Magnus Mortensen
Abstract: A method, computer system, and computer program product are provided for improving user speech. A data sample of a user speaking one or more words is received, wherein the data sample includes video data and audio data of the user speaking. The data sample is analyzed to determine a correct articulation of a mouth when speaking the one or more words. A synthetic video of the user performing the correct articulation is generated. The synthetic video of the user is presented to the user. A live video of the user is presented to the user while the synthetic video is presented.
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公开(公告)号：US20240143478A1
公开(公告)日：2024-05-02
申请号：US17977326
申请日：2022-10-31
Applicant: Cisco Technology, Inc.
Inventor： Pascal Thubert , Leo Caldarola , Domenico Ficara , Amine Choukir , Giacomo Trifilo , Lorenzo Granai
IPC: G06F11/34
CPC classification number: G06F11/3495
Abstract: In one embodiment, an illustrative method herein may comprise: obtaining, by a process, operational performance metrics associated with one or more devices performing an operation and contemporaneous situational sensor data associated with the one or more devices performing the operation; establishing, by the process, a correlation between a health of the operational performance metrics and the contemporaneous situational sensor data for the one or more devices while performing the operation; determining, by the process, an adjustment to increase the health of the operational performance metrics for a particular device of the one or more devices based on the correlation; and communicating, by the process, the adjustment to a receiving device to facilitate adjusting of the particular device.
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公开(公告)号：US20240143470A1
公开(公告)日：2024-05-02
申请号：US17973850
申请日：2022-10-26
Applicant: Cisco Technology, Inc.
Inventor： Mankamana Prasad Mishra , Rajiv Asati , Nitin Kumar
CPC classification number: G06F11/3051 , G06F9/5044 , G06F11/0766 , G06F2209/508
Abstract: In one embodiment, a method herein comprises: determining a set of flows to be monitored within a computer network; determining, by the device, a set of nodes within the computer network through which the set of flows traverse; determining monitoring capabilities for the set of nodes; generating an assignment for each particular node of the set of nodes to monitor a subset of one or more flows of the set of flows based on the monitoring capabilities of each particular node, wherein the assignment for each particular node of the set of nodes ensures that each flow of the set of flows is monitored by at least one or more nodes of the set of nodes; and instructing the set of nodes to monitor the set of flows according to the assignment for each particular node of the set of nodes.
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440.发明公开公开(公告)号：US20240142547A1
公开(公告)日：2024-05-02
申请号：US17977282
申请日：2022-10-31
Applicant: Cisco Technology, Inc.
Inventor： Fred Jay Anderson , John Matthew Swartz , Jerome Henry , Robert Edgar Barton , Matthew Silverman , Michael F. Marlborough
IPC: G01R33/00
CPC classification number: G01R33/0023 , G01R33/0047
Abstract: A method for calibrating a magnetometer of a device is provided. The method includes collecting, with a portable calibration device having a magnetometer, magnetic field measurements in a spatial region about a mounting location where the device is to be installed for operation, estimating magnetometer compensation parameters to correct for magnetic field distortion at the mounting location based on the magnetic field measurements collected by the portable calibration device, and configuring the device installed at the mounting location based on the magnetometer compensation parameters.
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