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公开(公告)号：US20250031135A1
公开(公告)日：2025-01-23
申请号：US18353353
申请日：2023-07-17
Applicant: Cisco Technology, Inc.
Inventor： Avinash Kalyanaraman , Samer M. Salam , Sri Gundavelli
Abstract: A method for automatically detecting and identifying wireless access points (WAPs) utilizing a wireless electronic device associated with a user is presented. The method includes detecting, by one or more sensors of the wireless electronic device, a first object of a plurality of objects within an environment. The plurality of objects includes a plurality of wireless access points (WAPs). The method further includes determining a set of coordinate values associated with the first object based on an alignment of a coordinate system of the wireless electronic device and a predetermined coordinate system of the environment, estimating a depth value associated with the first object based at least in part on the set of coordinate values, and assigning a unique identifier to the first object based on the depth value and the set of coordinate values.
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Patent Agency Ranking
公开(公告)号：US12294614B2
公开(公告)日：2025-05-06
申请号：US17583284
申请日：2022-01-25
Applicant: Cisco Technology, Inc.
Inventor： Eric Voit , Pradeep Kumar Kathail , Avinash Kalyanaraman
Abstract: Disclosed are systems, apparatuses, methods, and computer-readable media for providing security postures for a service provided by a heterogenous system. A method for verifying trust by a service node includes receiving a request for a security information of the service node from a client device, wherein the request includes information identifying a service to receive from the service node, identifying a related node to communicate with the service node based on the service, after identifying the related node, requesting a security information of the related node, generating a composite security information from the security information of the service node and the security information of the related node, and sending the composite security information to the client device. The composite security information provides security claims for a service implemented by a heterogenous devices that have different trusted execution environments.
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公开(公告)号：US12232074B2
公开(公告)日：2025-02-18
申请号：US17735694
申请日：2022-05-03
Applicant: Cisco Technology, Inc.
Inventor： David A. Maluf , Huy Phuong Tran , Avinash Kalyanaraman , Paul Anthony Polakos
Abstract: Correcting for antennae spatial distortions in Radio Frequency (RF) localization may be provided. A plurality of actual locations associated with a plurality of Access Point (APs) may be received. Then a plurality of signal strengths associated with the plurality of APs may be received. Based on the plurality of signal strengths, a model may be created that models a plurality of inference errors respectively corresponding to the plurality of APs between a plurality of inferred locations respectively corresponding to the plurality of APs and the plurality of actual locations. The model may then be used in determining a location of a device.
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公开(公告)号：US20240373341A1
公开(公告)日：2024-11-07
申请号：US18309974
申请日：2023-05-01
Applicant: Cisco Technology, Inc.
Inventor： Eric A. Voit , Kasi R. Nalamalapu , Avinash Kalyanaraman , Ruifeng Xue , Carlos Pignataro
Abstract: Various methods, systems, and/or processes are described herein that can operate on a minimally energized power level to detect motion and paths of motion within an environment. A device suitable for carrying out these operations may include an energization optimization logic which can be responsible for selecting a floorplan, identifying access points associated with the floorplan, determining identities, such as persons, located within the floorplan, and tracking their motion. Once this information is gathered, the logic determines a reduced power configuration and passes it to various access points in the floorplan area to reduce the energy consumption based on the configuration. This allows for energy optimization while still maintaining the tracked motion of the identities within the floorplan. The logic allows for efficient power usage in areas with high traffic flow, while still maintaining the quality of service for the identities within the space, which can change dynamically over time.
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公开(公告)号：US20230362875A1
公开(公告)日：2023-11-09
申请号：US17735694
申请日：2022-05-03
Applicant: Cisco Technology, Inc.
Inventor： David A. Maluf , Huy Phuong Tran , Avinash Kalyanaraman , Paul Anthony Polakos
CPC classification number: H04W64/003 , G01S13/76
Abstract: Correcting for antennae spatial distortions in Radio Frequency (RF) localization may be provided. A plurality of actual locations associated with a plurality of Access Point (APs) may be received. Then a plurality of signal strengths associated with the plurality of APs may be received. Based on the plurality of signal strengths, a model may be created that models a plurality of inference errors respectively corresponding to the plurality of APs between a plurality of inferred locations respectively corresponding to the plurality of APs and the plurality of actual locations. The model may then be used in determining a location of a device.
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公开(公告)号：US20220321605A1
公开(公告)日：2022-10-06
申请号：US17583284
申请日：2022-01-25
Applicant: Cisco Technology, Inc.
Inventor： Eric Voit , Pradeep Kumar Kathail , Avinash Kalyanaraman
IPC: H04L9/40
Abstract: Disclosed are systems, apparatuses, methods, and computer-readable media for providing security postures for a service provided by a heterogenous system. A method for verifying trust by a service node includes receiving a request for a security information of the service node from a client device, wherein the request includes information identifying a service to receive from the service node, identifying a related node to communicate with the service node based on the service, after identifying the related node, requesting a security information of the related node, generating a composite security information from the security information of the service node and the security information of the related node, and sending the composite security information to the client device. The composite security information provides security claims for a service implemented by a heterogenous devices that have different trusted execution environments.
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