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公开(公告)号：US11825408B2
公开(公告)日：2023-11-21
申请号：US17663927
申请日：2022-05-18
Applicant: Cisco Technology, Inc.
Inventor： Malcolm Muir Smith , Jerome Henry , John George Apostolopoulos
Abstract: Systems, methods, and computer-readable media for controlling link selection and aggregation across multiple wireless networks based on a location of a mobile device. A location of a mobile device in a physical environment can be identified. At least portions of the physical environment can be in wireless range of a first wireless network and a second wireless network. Whether to access network services through either or both the first wireless network and the second wireless network can be determined based on the location of the mobile device in the physical environment. Further, a first interface at the mobile device to the first wireless network and a second interface at the mobile device to the second wireless network can be selectively toggled according to whether it is determined to access the network services through either or both the first wireless network and the second wireless network based on the location.
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公开(公告)号：US11632671B2
公开(公告)日：2023-04-18
申请号：US17215138
申请日：2021-03-29
Applicant: Cisco Technology, Inc.
Inventor： John Martin Graybeal , Jerome Henry , Paul Anthony Polakos , Louis Gwyn Samuel , John George Apostolopoulos
Abstract: Correlating devices and clients across addresses may be provided. A first address associated with a client device may be received. When the client device is not connected to a network, first location data associated with the first address may be obtained using a passive technique. A second address and second location data associated with the second address may then be obtained using an active technique. It may then be determined that the first location data and the second location data correlate. In response to determining that the first location data and the second location data correlate, it may be determined that the client device has changed from the first address to the second address.
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公开(公告)号：US20220312192A1
公开(公告)日：2022-09-29
申请号：US17215138
申请日：2021-03-29
Applicant: Cisco Technology, Inc.
Inventor： John Martin Graybeal , Jerome Henry , Paul Anthony Polakos , Louis Gwyn Samuel , John George Apostolopoulos
Abstract: Correlating devices and clients across addresses may be provided. A first address associated with a client device may be received. When the client device is not connected to a network, first location data associated with the first address may be obtained using a passive technique. A second address and second location data associated with the second address may then be obtained using an active technique. It may then be determined that the first location data and the second location data correlate. In response to determining that the first location data and the second location data correlate, it may be determined that the client device has changed from the first address to the second address.
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34.发明授权公开(公告)号：US11214163B2
公开(公告)日：2022-01-04
申请号：US16208751
申请日：2018-12-04
Applicant: Cisco Technology, Inc.
Inventor： Ashok Krishnaji Moghe , John George Apostolopoulos
Abstract: In one embodiment, a device associates a charging coil with a coil identifier. The device sends the coil identifier to a communication module of the charging coil. The communication module of the charging coil forwards the coil identifier to an electric vehicle located above the charging coil. The device receives the coil identifier from the electric vehicle. The device associates the electric vehicle with the charging coil.
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公开(公告)号：US11005697B2
公开(公告)日：2021-05-11
申请号：US16558942
申请日：2019-09-03
Applicant: Cisco Technology, Inc.
Inventor： Robert Edward Liston , John George Apostolopoulos
Abstract: Orthogonal frequency-division multiplexing (OFDM) equalization using a Deep Neural Network (DNN) may be provided. First, a signal in a packet structure may be received at an OFDM receiver from an OFDM transmitter. The signal may have distortion. Training constellation points, pilot constellation points, and data constellation points may be extracted from the signal based on the packet structure. Each data constellation point may correspond to a data subcarrier within a data symbol of the signal. Next, the training constellation points and the pilot constellation may be provided as input for the data symbol to a DNN. A coefficient for each data subcarrier within the data symbol that reverses the distortion may be received as output from the DNN. Then, the coefficient for each data subcarrier may be applied to the corresponding data constellation point to determine a per subcarrier constellation point prediction.
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Patent Agency Ranking
公开(公告)号：US10382973B1
公开(公告)日：2019-08-13
申请号：US16119333
申请日：2018-08-31
Applicant: Cisco Technology, Inc.
Inventor： John George Apostolopoulos , Dan Tan , Mehdi Nikkhah , Xiaoqing Zhu , Herbert Wildfeuer , Rob Liston
Abstract: In one embodiment, a device determines locations of a plurality of transmitters relative to a particular wireless access point in a wireless network. One of the transmitters comprises a target client to which the particular wireless access point is to communicate. The device compares a plurality of beamforming patterns associated with the particular wireless access point to the determined locations. The device selects, based on the comparison, one of the beamforming patterns for use by the particular wireless access point to communicate with the target client. The device controls the particular wireless access point to use the selected beamforming pattern to communicate with the target client.
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公开(公告)号：US10369893B2
公开(公告)日：2019-08-06
申请号：US15790687
申请日：2017-10-23
Applicant: Cisco Technology, Inc.
Inventor： Ashok Krishnaji Moghe , John George Apostolopoulos
Abstract: In some embodiments, a device in a network receives vehicle characteristic data regarding one or more autonomous vehicles. Each autonomous vehicle of the one or more autonomous vehicles is equipped with a vehicle-based charging coil configured to receive electrical power from a ground-based charging coil of a wireless power transfer (WPT) system. The device, based on the received vehicle characteristic data, identifies one or more ground-based charging coils of the WPT system available to provide power to the one or more autonomous vehicles. The device determines driving parameters for the one or more autonomous vehicles to optimize power transfer from the one or more ground-based charging coils to the one or more autonomous vehicles. The device sends the driving parameters to the one or more autonomous vehicles to control movement of the one or more autonomous vehicles.
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公开(公告)号：US10343536B2
公开(公告)日：2019-07-09
申请号：US15790308
申请日：2017-10-23
Applicant: Cisco Technology, Inc.
Inventor： Ashok Krishnaji Moghe , John George Apostolopoulos
Abstract: In some embodiments, a device in a network receives vehicle characteristic data regarding a set of vehicles. The device identifies, based on the received vehicle characteristic data regarding the set of vehicles, a particular ground-based charging coil with which charging coils of the set of vehicles are expected to be in a close proximity. The device determines, based on the received vehicle characteristic data regarding the set of vehicles, a set of power levels and times at which the particular ground-based charging coil is to be powered. The device dynamically controls the particular ground-based charging coil to be powered at the determined set of power levels and times.
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公开(公告)号：US20190039470A1
公开(公告)日：2019-02-07
申请号：US15790687
申请日：2017-10-23
Applicant: Cisco Technology, Inc.
Inventor： Ashok Krishnaji Moghe , John George Apostolopoulos
CPC classification number: B60L53/38 , B60L53/00 , B60L53/12 , B60W30/00 , G05D1/0212 , G05D1/0282 , G05D2201/0213 , G08G1/00 , G08G1/096725 , G08G1/096741 , G08G1/096775 , G08G1/096783 , H01M10/44 , H02J7/025 , H02J50/10 , H02J50/90
Abstract: In some embodiments, a device in a network receives vehicle characteristic data regarding one or more autonomous vehicles. Each of the one or more autonomous vehicles is equipped with a vehicle-based charging coil configured to receive electrical power from a ground-based charging coil of a wireless power transfer (WPT) system. The device, based on the received vehicle characteristic data, identifies one or more ground-based charging coils of the WPT system available to provide power to the one or more autonomous vehicles. The device determines driving parameters for the one or more vehicles to optimize power transfer from the one or more ground-based charging coils to the one or more vehicles. The device sends the driving parameters to the one or more vehicles to control movement of the one or more vehicles.
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公开(公告)号：US20190039463A1
公开(公告)日：2019-02-07
申请号：US15790308
申请日：2017-10-23
Applicant: Cisco Technology, Inc.
Inventor： Ashok Krishnaji Moghe , John George Apostolopoulos
CPC classification number: B60L53/12 , B60L53/122 , H02J7/025
Abstract: In some embodiments, a device in a network receives vehicle characteristic data regarding a set of vehicles. The device identifies, based on the received vehicle characteristic data regarding the set of vehicles, a particular ground-based charging coil with which charging coils of the vehicles are expected to be in close proximity. The device determines, based on the received vehicle characteristic data regarding the set of vehicles, a set of power levels and times at which the particular ground-based charging coil is to be powered. The device dynamically controls the ground-based charging coil to be powered at the determined power levels and times.
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