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公开(公告)号：US11886561B2
公开(公告)日：2024-01-30
申请号：US17177080
申请日：2021-02-16
Applicant: Wisconsin Alumni Research Foundation
Inventor： Varun Chandrasekaran , Rahul Chatterjee , Xiaohan Fu , Jin-Yi Cai , Suman Banerjee
Abstract: A biometric processing system for authentication combines multiple biometric signals using machine learning to map the different signals into a common argument space that may be processed by a similar fuzzy extractor. The different biometric signals may be given weight values related to their entropy allowing them to be blended to increase security and availability while minimizing intrusiveness.
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公开(公告)号：US09219694B2
公开(公告)日：2015-12-22
申请号：US13841477
申请日：2013-03-15
Applicant: Wisconsin Alumni Research Foundation
Inventor： Suman Banerjee , Yadi Ma
IPC: H04L12/851
CPC classification number: H04L47/2441 , H04L47/24
Abstract: A ternary content addressable memory (TCAM) provides a pre-classifier section which analyzes a subset of received data values to forward the entire received data values only to selected portions of a TCAM likely holding that data value to substantially reduce power consumption required for classification.
Abstract translation: 三元内容可寻址存储器（TCAM）提供预分类器部分，其分析接收数据值的子集，以将整个接收数据值仅转发到可能保持该数据值的TCAM的选定部分，以显着降低分类所需的功耗。
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公开(公告)号：US20220021887A1
公开(公告)日：2022-01-20
申请号：US16928690
申请日：2020-07-14
Applicant: Wisconsin Alumni Research Foundation
Inventor： Suman Banerjee , Peng Liu , Varun Chandrasekaran
IPC: H04N19/167 , H04N19/146 , H04N19/176 , G06N20/00
Abstract: A video compression/decompression system employs a machine learning model to extract regions of interest from the input video to define relatively higher bit rate portions of the video frames that are transmitted. The resulting compressed data may be transmitted using standard protocols without specialized decoders but may optionally include a second machine learning model trained at the transmitter to boost the resolution of the reconstructed compressed data emphasizing the region of interest.
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公开(公告)号：US20220261463A1
公开(公告)日：2022-08-18
申请号：US17177080
申请日：2021-02-16
Applicant: Wisconsin Alumni Research Foundation
Inventor： Varun Chandrasekaran , Rahul Chatterjee , Xiaohan Fu , Jin-Yi Cai , Suman Banerjee
Abstract: A biometric processing system for authentication combines multiple biometric signals using machine learning to map the different signals into a common argument space that may be processed by a similar fuzzy extractor. The different biometric signals may be given weight values related to their entropy allowing them to be blended to increase security and availability while minimizing intrusiveness.
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Patent Agency Ranking
公开(公告)号：US20170257300A1
公开(公告)日：2017-09-07
申请号：US15600220
申请日：2017-05-19
Applicant: Wisconsin Alumni Research Foundation
Inventor： Vladimir Alexander Brik , Suman Banerjee
IPC: H04L12/26
CPC classification number: H04L43/0835 , H04L43/028 , H04L43/04 , H04L45/742 , H04L47/20 , H04L69/12 , H04L69/22 , Y02D30/40
Abstract: A network security system for wireless devices derives a fingerprint from the modulation imperfections of the analog circuitry of the wireless transceivers. These fingerprints may be compared to templates obtained when the wireless devices are initially commissioned in a secure setting and used to augment passwords or other security tools in detecting intruders on the network.
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公开(公告)号：US09712234B1
公开(公告)日：2017-07-18
申请号：US14980103
申请日：2015-12-28
Applicant: Wisconsin Alumni Research Foundation
Inventor： Xinyu Zhang , Suman Banerjee , Jialiang Zhang , Chi Zhang
IPC: H04B10/00 , H04B10/116 , H04W4/02
CPC classification number: H04B10/116 , H04W4/023 , H04W4/026
Abstract: A visible light communication system identifies the location of a mobile device using light intensities corrected by mobile device orientation. This location can be used to generate a dynamic cluster of visible light transmitters about the mobile device providing improved “handoff” between transmitters and reduced shadowing.
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公开(公告)号：US20170187454A1
公开(公告)日：2017-06-29
申请号：US14980103
申请日：2015-12-28
Applicant: Wisconsin Alumni Research Foundation
Inventor： Xinyu Zhang , Suman Banerjee , Jialiang Zhang , Chi Zhang
IPC: H04B10/116 , H04W4/02
CPC classification number: H04B10/116 , H04W4/023 , H04W4/026
Abstract: A visible light communication system identifies the location of a mobile device using light intensities corrected by mobile device orientation. This location can be used to generate a dynamic cluster of visible light transmitters about the mobile device providing improved “handoff” between transmitters and reduced shadowing.
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公开(公告)号：US10397080B2
公开(公告)日：2019-08-27
申请号：US15600220
申请日：2017-05-19
Applicant: Wisconsin Alumni Research Foundation
Inventor： Vladimir Alexander Brik , Suman Banerjee
IPC: H04L12/26 , H04L12/747 , H04L12/813 , H04L29/06
Abstract: A network security system for wireless devices derives a fingerprint from the modulation imperfections of the analog circuitry of the wireless transceivers. These fingerprints may be compared to templates obtained when the wireless devices are initially commissioned in a secure setting and used to augment passwords or other security tools in detecting intruders on the network.
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公开(公告)号：US20140269307A1
公开(公告)日：2014-09-18
申请号：US13841477
申请日：2013-03-15
Applicant: WISCONSIN ALUMNI RESEARCH FOUNDATION
Inventor： Suman Banerjee , Yadi Ma
IPC: H04L12/851
CPC classification number: H04L47/2441 , H04L47/24
Abstract: A ternary content addressable memory (TCAM) provides a pre-classifier section which analyzes a subset of received data values to forward the entire received data values only to selected portions of a TCAM likely holding that data value to substantially reduce power consumption required for classification.
Abstract translation: 三元内容可寻址存储器（TCAM）提供预分类器部分，其分析接收数据值的子集，以将整个接收数据值仅转发到可能保持该数据值的TCAM的选定部分，以显着降低分类所需的功耗。
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