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公开(公告)号：US20250048074A1
公开(公告)日：2025-02-06
申请号：US18363069
申请日：2023-08-01
Applicant: Cisco Technology, Inc.
Inventor： Srinath Gundavelli , Timothy Peter Stammers , Vimal Srivastava
Abstract: A Radio Access Network (RAN) node configures a User Equipment (UE) to provide measurement results for private wireless networks in the neighborhood of the UE. The RAN node registers the UE with a computer network and provides location information about the UE to an Application Function (AF) connected to the computer network. The RAN node obtains a partial identifier that specifies a range of private wireless networks selected by the AF, and sends a request to the UE for measurements associated with the range of private wireless networks.
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公开(公告)号：US20250047740A1
公开(公告)日：2025-02-06
申请号：US18794211
申请日：2024-08-05
Applicant: Cisco Technology, Inc.
Inventor： Jordan Augé , Mauro Sardara , Michele Papalini
IPC: H04L67/1021 , H04L67/1008
Abstract: The present disclosure describes systems and methods for associating a client device with an edge server. The method includes receiving by each of a plurality of cloud servers a signal from a client device requesting a resource provided by the plurality of cloud servers. Each of the cloud servers then calculates a distance between each cloud server and the client device, and an approximate location of the client device may be determined based on the calculated distance and the known location of the cloud servers. Using the approximate location of the client device, at least one of a plurality of edge servers that are located within a predetermined distance of the client device is identified by the cloud server, and the cloud server or client device may choose one of the identified edge servers through which the client device may be associated to communicate with the cloud server.
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公开(公告)号：US20250047682A1
公开(公告)日：2025-02-06
申请号：US18364600
申请日：2023-08-03
Applicant: Cisco Technology, Inc.
Inventor： Navdeep Sood , Praveen Kumar
Abstract: In one embodiment, a method may access a plurality of Industrial Internet of Things (IIoT) devices within a network. The method may determine a shared risk model associated with the plurality of IIoT devices within the network. The method may determine, using the shared risk model, a shared risk value for each of the plurality of IIoT devices within the network. The method may determine, using the shared risk model, a plurality of associated clusters of IIoT devices within the network based on the shared risk value for each of the plurality of IIoT devices within the network. The method may determine an associated risk minimization for each of the plurality of IIoT devices within the network based on the plurality of associated clusters of IIoT devices within the network and the shared risk value for each of the plurality of IIoT devices within the network.
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公开(公告)号：US20250047620A1
公开(公告)日：2025-02-06
申请号：US18365640
申请日：2023-08-04
Applicant: Cisco Technology, Inc.
Inventor： Madheswaran Dhanabalan , Deepak Behera
IPC: H04L49/253 , H04L49/1515
Abstract: A method includes identifying a switching path for source ports and destination ports of a crosspoint based switch including a two-tiered spine-and-leaf architecture. The method includes determining whether a switching path for a connection between a source port and a destination port is available, and identifying whether the source port and the destination port are associated with a same leaf. In response to determining that the switching path is available, the method includes executing a connection between the source port and the destination port utilizing a switching path on the same leaf. In response to determining that the switching path is unavailable, the method includes identifying whether free connections are available between a source leaf and a spine and a destination leaf and the spine. When the free connections are unavailable, the switching path for the connection between the source port and the destination port is executable by rewiring.
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公开(公告)号：US20250045769A1
公开(公告)日：2025-02-06
申请号：US18362102
申请日：2023-07-31
Applicant: Cisco Technology, Inc.
IPC: G06Q30/018
Abstract: A method comprises: storing vendor device information that maps vendor devices to replacement devices and replacement energies; storing energy provider information that maps unit energy costs to geolocations; obtaining, from a deployed number of units of a device, telemetry records that indicate an energy consumed by, and a geolocation of, the deployed number of units, and information defining an operational configuration of the device; identifying, in the vendor device information, a replacement device and a replacement energy consumed by the replacement device; computing sustainability gains using a replacement number of units of the replacement device in place of the deployed number of units of the device based on the energy consumed, the replacement energy consumed, and the geolocation; determining a change to the operational configuration, and commanding the device to implement the change; and reporting the sustainability gains and the change to the operational configuration.
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Patent Agency Ranking
116.发明申请公开(公告)号：US20250045422A1
公开(公告)日：2025-02-06
申请号：US18365358
申请日：2023-08-04
Applicant: Cisco Technology, Inc.
Inventor： Ashish Kundu , Ramana Rao V R Kompella
Abstract: A method to identify and remediate unsafe cipher suite deployments. The method includes identifying a target to be analyzed, determining a collection of cipher suites used by the target, generating and displaying a cipher suite dependency graph for the target based on the collection of cipher suites, and classifying the target as being one of post-quantum computing safe and post-quantum computing unsafe based on the cipher suite dependency graph and based on a predetermined rule for each cipher suite in the collection of cipher suites. A cipher suite hosted by a target can be remediated to convert the target to a post-quantum computing safe state.
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公开(公告)号：US20250045125A1
公开(公告)日：2025-02-06
申请号：US18365580
申请日：2023-08-04
Applicant: Cisco Technology, Inc.
Abstract: A method to generate sustainability metric for nodes that are configured to potentially execute a network function such as an application programming interface, and to use the sustainability metric to select one of the nodes to execute the network function. The method includes receiving sustainability information for a first node and a second node in a plurality of nodes configured to execute at least part of a predetermined network function, receiving sustainability information for a location at which the first node and the second node are respectively disposed, for a given workload to be executed by the predetermined network function, generating a sustainability metric for the first node and the second node, and selecting, based on the sustainability metric, one of the first node and the second node to execute the predetermined network function.
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公开(公告)号：US12219583B2
公开(公告)日：2025-02-04
申请号：US17690612
申请日：2022-03-09
Applicant: Cisco Technology, Inc.
Inventor： Jerome Henry , Sudhir Kumar Jain , Aries Kuttiyan
IPC: H04W72/04 , H04L5/00 , H04W24/02 , H04W48/12 , H04W48/14 , H04W72/51 , H04W84/12 , H04W88/08 , H04W72/02
Abstract: Techniques to adaptively support/enable a wireless network feature for certain wireless client devices without hampering the performance or connectivity of wireless client devices which do not support that wireless network feature. An access point or wireless network controller adaptively enables a wireless network feature without advertising support for the wireless network feature in a wireless network-standard compliant manner to allow one or more wireless clients that support the wireless network feature to use the wireless network feature when associated to the access point while enabling association of one or more wireless clients that do not support the wireless network feature.
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公开(公告)号：US12219437B2
公开(公告)日：2025-02-04
申请号：US17316205
申请日：2021-05-10
Applicant: Cisco Technology, Inc.
Inventor： Sri Gundavelli , Indermeet Singh Gandhi , Pradeep Kumar Kathail , Louis Gwyn Samuel
Abstract: Systems, methods, and computer-readable media are provided for inter-network messaging among private and public 5G networks. For instance, a first server on a public 5G mobile network can receive a first message directed to a first wireless device associated with a first network identity. The first server can determine, based on the first network identity, that the first wireless device is associated with a second network identity, wherein the second network identity is used to identify the first wireless device on a private 5G mobile network. The first server can send a copy of the first message to a second server on the private 5G mobile network for transmission to the first wireless device through the private 5G mobile network based on the second network identity.
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公开(公告)号：US12219383B2
公开(公告)日：2025-02-04
申请号：US17851331
申请日：2022-06-28
Applicant: Cisco Technology, Inc.
Inventor： Anthony Fajri , Gautam Mohanlal Borkar , Solomon Ayyankulankara Kunjan , Timothy P. Stammers
Abstract: Disclosed herein are systems, methods, and computer-readable media for reporting QoE of a UE, as measured and determined from the perspective of the UE to one or more core components of the cellular network to which the UE is attached. The QoE may then be used by the one or more core components for managing and adjusting, if necessary, the cellular services provided to the UE. In one aspect, a method includes determining, at a user device, a quality of experience (QoE) of user device connected to a cellular network and transmitting, via a non-access stratum (NAS) signaling, a value of the QoE from the user device to a core network element of the cellular network, wherein the core network element utilizes the QoE value to manage network access and a quality of service (QoS) of the user device.
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