公开(公告)号：US10216965B2

公开(公告)日：2019-02-26

申请号：US15109747

申请日：2014-12-23

Applicant: STC.UNM ,  Case Western Reserve University

Inventor： James Plusquellic ,  Swarup Bhunia

IPC: G06F21/75 ,  G11C23/00 ,  G06F7/58 ,  H04L9/08 ,  G09C1/00 ,  G06F21/60 ,  G11C13/00 ,  G11C16/10 ,  G11C16/26

Abstract: This disclosure describes techniques for generating physically unclonable functions (PUF) from non-volatile memory cells. The PUFs leverage resistance variations in non-volatile memory cells. Resistance variations in array of non-volatile memory cells may be produce a bitstring during an enrollment process. The bitstring may be stored in the non-volatile memory array. Regeneration may include retrieving the bitstring from the non-volatile memory array.

公开(公告)号：US20160328578A1

公开(公告)日：2016-11-10

申请号：US15109747

申请日：2014-12-23

Applicant: STC.UNM ,  CASE WESTERN RESERVE UNIVERSITY

Inventor： James Plusquellic ,  Swarup Bhunia

IPC: G06F21/75 ,  G06F21/60 ,  G11C16/26 ,  G11C13/00 ,  G11C23/00 ,  G11C16/10

CPC classification number: G06F21/75 ,  G06F7/588 ,  G06F21/604 ,  G09C1/00 ,  G11C13/004 ,  G11C13/0069 ,  G11C16/10 ,  G11C16/26 ,  G11C23/00 ,  H04L9/0866 ,  H04L2209/12

Abstract: This disclosure describes techniques for generating physically unclonable functions (PUF) from non-volatile memory cells. The PUFs leverage resistance variations in non-volatile memory cells. Resistance variations in array of non-volatile memory cells may be produce a bitstring during an enrollment process. The bitstring may be stored in the non-volatile memory array. Regeneration may include retrieving the bitstring from the non-volatile memory array.

Abstract translation: 本公开描述了用于从非易失性存储器单元生成物理不可克隆功能（PUF）的技术。 PUF利用非易失性存储单元中的电阻变化。 非易失性存储器单元阵列中的电阻变化可能在注册过程中产生位串。 位串可以存储在非易失性存储器阵列中。 再生可以包括从非易失性存储器阵列检索位串。

公开(公告)号：US20230121584A1

公开(公告)日：2023-04-20

申请号：US17892580

申请日：2022-08-22

Applicant: THE CLEVELAND CLINIC FOUNDATION ,  The United States Government as represented by the Department of Veterans Affairs ,  Case Western Reserve University

Inventor： Margot S. Damaser ,  Swarup Bhunia ,  Robert Karam ,  Steve Majerus ,  Dennis Bourbeau ,  Hui Zhu

IPC: A61B5/20 ,  A61B5/00 ,  A61N1/36 ,  A61B5/07

Abstract: The present disclosure relates generally to using detected bladder events for the diagnosis of urinary incontinence or the treatment of lower urinary tract dysfunction. A system includes a sensing device comprising a pressure sensor to directly detect a pressure within a bladder. The sensing device is adapted to be located within the bladder. The system also includes a signal processing device to: receive a signal indicating the detected pressure within the bladder; detect a bladder event based the detected pressure within the signal; and characterize the bladder event as a bladder contraction event or a non-contraction event. The characterization of the bladder event can be used in the diagnosis of urinary incontinence or the treatment of lower urinary tract dysfunction.

公开(公告)号：US20190072506A1

公开(公告)日：2019-03-07

申请号：US16121439

申请日：2018-09-04

Applicant: Case Western Reserve University ,  University of Florida Research Foundation, Inc.

Inventor： Soumyajit Mandal ,  Swarup Bhunia ,  Naren Vikram Raj Masna ,  Cheng Chen ,  Mason Greer ,  Fengchao Zhang

IPC: G01N24/08 ,  G01R33/44 ,  G01R33/46 ,  G01N21/359

Abstract: An example includes performing near infra-red (NIR) spectrometry to provide NIR measurement data for a sample compound. The method also includes performing magnetic resonance (MR) spectrometry to provide MR measurement data for the sample compound. The method also includes analyzing, by a computing device, the MR measurement data in view of the NIR measurement data to characterize the sample compound.

公开(公告)号：US20160354028A1

公开(公告)日：2016-12-08

申请号：US15142704

申请日：2016-04-29

Applicant: THE CLEVELAND CLINIC FOUNDATION ,  Case Western Reserve University ,  The United States Government as represented by the Department of Veterans Affairs

Inventor： Margot S. Damaser ,  Swarup Bhunia ,  Robert Karam ,  Steve Majerus ,  Dennis Bourbeau ,  Hui Zhu

IPC: A61B5/20 ,  A61B5/00 ,  A61N1/36 ,  A61B5/07

CPC classification number: A61B5/205 ,  A61B5/0031 ,  A61B5/03 ,  A61B5/076 ,  A61B5/202 ,  A61B5/6874 ,  A61B5/721 ,  A61B5/726 ,  A61B5/7282 ,  A61B2560/0214 ,  A61B2560/0219 ,  A61B2562/0247 ,  A61N1/36007 ,  A61N1/3606 ,  A61N1/36135 ,  A61N1/36167

Abstract: The present disclosure relates generally to using detected bladder events for the diagnosis of urinary incontinence or the treatment of lower urinary tract dysfunction. A system includes a sensing device comprising a pressure sensor to directly detect a pressure within a bladder. The sensing device is adapted to be located within the bladder. The system also includes a signal processing device to: receive a signal indicating the detected pressure within the bladder; detect a bladder event based the detected pressure within the signal; and characterize the bladder event as a bladder contraction event or a non-contraction event. The characterization of the bladder event can be used in the diagnosis of urinary incontinence or the treatment of lower urinary tract dysfunction.

Abstract translation: 本公开一般涉及使用检测到的膀胱事件来诊断尿失禁或治疗下尿路功能障碍。 一种系统包括感测装置，其包括用于直接检测膀胱内的压力的压力传感器。 感测装置适于位于囊内。 所述系统还包括信号处理装置，用于：接收指示所述膀胱内检测到的压力的信号; 根据检测到的信号压力检测膀胱事件; 并将膀胱事件表征为膀胱收缩事件或非收缩事件。 膀胱事件的特征可用于诊断尿失禁或治疗下尿路功能障碍。

公开(公告)号：US11419533B2

公开(公告)日：2022-08-23

申请号：US16360126

申请日：2019-03-21

Applicant: THE CLEVELAND CLINIC FOUNDATION ,  The United States Government as represented by the Department of Veterans Affairs ,  Case Western Reserve University

Inventor： Margot S. Damaser ,  Swarup Bhunia ,  Robert Karam ,  Steve Majerus ,  Dennis Bourbeau ,  Hui Zhu

IPC: A61B5/00 ,  A61B5/20 ,  A61N1/36 ,  A61B5/07 ,  A61B5/03

Abstract: The present disclosure relates generally to using detected bladder events for the diagnosis of urinary incontinence or the treatment of lower urinary tract dysfunction. A system includes a sensing device comprising a pressure sensor to directly detect a pressure within a bladder. The sensing device is adapted to be located within the bladder. The system also includes a signal processing device to: receive a signal indicating the detected pressure within the bladder; detect a bladder event based the detected pressure within the signal; and characterize the bladder event as a bladder contraction event or a non-contraction event. The characterization of the bladder event can be used in the diagnosis of urinary incontinence or the treatment of lower urinary tract dysfunction.

公开(公告)号：US11314953B2

公开(公告)日：2022-04-26

申请号：US16817282

申请日：2020-03-12

Applicant: CASE WESTERN RESERVE UNIVERSITY ,  UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.

Inventor： Swarup Bhunia ,  Naren Vikram Masna ,  Soumyajit Mandal

IPC: G06K17/00 ,  G06K7/10

Abstract: This disclosure relates to tagging of materials and objects and analysis for authentication thereof. An example method includes analyzing separately a number of locations distributed across a given surface of a solid object according to one or more analysis technologies to determine feature data for each of the locations. The feature data are indicative of a respective chemical property and/or mechanical property of the solid object at each of the locations, corresponding to a feature tag, and the feature data depend on the one or more analysis technologies. The method also includes determining a tag signature for the solid object based on the feature data determined for each of the locations.

公开(公告)号：US09628086B2

公开(公告)日：2017-04-18

申请号：US14542343

申请日：2014-11-14

Applicant: Case Western Reserve University

Inventor： Ting He ,  Fengchao Zhang ,  Swarup Bhunia ,  Philip X. -L. Feng

IPC: H01L23/525 ,  H03K19/177 ,  G11C17/16 ,  G01R27/02 ,  H01L23/544 ,  G11C17/18 ,  H01L23/538 ,  H01L23/00 ,  H01L23/62

CPC classification number: H03K19/17768 ,  G01R27/025 ,  G11C17/16 ,  G11C17/18 ,  H01L23/5252 ,  H01L23/5382 ,  H01L23/544 ,  H01L23/573 ,  H01L23/576 ,  H01L23/62 ,  H01L24/32 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L2223/5444 ,  H01L2224/05554 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/49 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/15184 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/19107 ,  H03K19/17704 ,  H03K19/17724 ,  H01L2224/45099 ,  H01L2924/00012 ,  H01L2224/29099

Abstract: An antifuse apparatus can include a cantilever extending from a first electrode portion to terminate in a distal end. A second electrode portion can be spaced apart from the cantilever by an air gap. In response to a program voltage across the first and second electrode portions, the cantilever can be adapted to move from an unprogrammed condition, corresponding to an open circuit condition where the cantilever is spaced apart from the second electrode portion, to at least one permanent programmed condition, corresponding to a short circuit condition between the first and second electrode portions where the cantilever engages the second electrode portion.

公开(公告)号：US20200293730A1

公开(公告)日：2020-09-17

申请号：US16817282

申请日：2020-03-12

Applicant: CASE WESTERN RESERVE UNIVERSITY ,  UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.

Inventor： Swarup Bhunia ,  Naren Vikram Masna ,  Soumyajit Mandal

IPC: G06K7/10

Abstract: This disclosure relates to tagging of materials and objects and analysis for authentication thereof. An example method includes analyzing separately a number of locations distributed across a given surface of a solid object according to one or more analysis technologies to determine feature data for each of the locations. The feature data are indicative of a respective chemical property and/or mechanical property of the solid object at each of the locations, corresponding to a feature tag, and the feature data depend on the one or more analysis technologies. The method also includes determining a tag signature for the solid object based on the feature data determined for each of the locations.

公开(公告)号：US10478113B2

公开(公告)日：2019-11-19

申请号：US15142704

申请日：2016-04-29

Applicant: THE CLEVELAND CLINIC FOUNDATION ,  Case Western Reserve University ,  The United States Government as represented by the Department of Veterans Affairs

Inventor： Margot S. Damaser ,  Swarup Bhunia ,  Robert Karam ,  Steve Majerus ,  Dennis Bourbeau ,  Hui Zhu

IPC: A61B5/00 ,  A61B5/20 ,  A61N1/36 ,  A61B5/07 ,  A61B5/03

Abstract: The present disclosure relates generally to using detected bladder events for the diagnosis of urinary incontinence or the treatment of lower urinary tract dysfunction. A system includes a sensing device comprising a pressure sensor to directly detect a pressure within a bladder. The sensing device is adapted to be located within the bladder. The system also includes a signal processing device to: receive a signal indicating the detected pressure within the bladder; detect a bladder event based the detected pressure within the signal; and characterize the bladder event as a bladder contraction event or a non-contraction event. The characterization of the bladder event can be used in the diagnosis of urinary incontinence or the treatment of lower urinary tract dysfunction.