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公开(公告)号：US10282965B2
公开(公告)日：2019-05-07
申请号：US14567625
申请日：2014-12-11
Applicant: Intel Corporation
Inventor： Jessica Gullbrand , Melissa A. Cowan , Chytra Pawashe , Feras Eid
Abstract: Techniques are disclosed for using synthetic jet technology as an air delivery device for sensing applications. In particular, a synthetic jet device is used to deliver a controlled airflow or other fluidic flow to a sensor measurement area. Such a sensing system can be used to detect accurate concentration of target features present in the ambient surroundings, such as gases, particles, solutions, mixtures, and any other environmental features that can be sensed from a controlled airflow. An example application is air quality monitoring by using one or more synthetic jet devices to deliver a known or otherwise controlled airflow to a sensing area, thereby allowing for detection of harmful or otherwise unacceptable concentrations of particulate matter, gases, or air pollutants. In some embodiments, a synthetic jet device is operatively coupled with a sensor via a flow channel in a common housing, so as to provide a controlled flow sensing system.
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公开(公告)号：US10134656B2
公开(公告)日：2018-11-20
申请号：US15384222
申请日：2016-12-19
Applicant: Intel Corporation
Inventor： Feras Eid , Jessica Gullbrand , Melissa A. Cowan
IPC: H01L23/467 , H05K7/20 , B81C1/00 , H01L21/48 , H01L21/683 , H01L23/498 , H05K1/02
Abstract: Embodiments include a synthetic jet device formed within layers of a package substrate, such as to provide a controlled airflow for sensing or cooling applications. The jet device includes an electromagnetically driven vibrating membrane of conductive material between a top and bottom cavity. A top lid with an opening covers the top cavity, and a permanent magnet is below the bottom cavity. An alternating current signal conducted through the membrane causes the membrane to vibrate in the presence of a magnetic field caused by the permanent magnet. By being manufactured with package forming processes, the jet (1) is manufactured more cost-effectively than by using silicon chip or wafer processing; (2) is easily integrated as part of and with the other layers of a package substrate; and (3) can be driven by a chip mounted on the package. Embodiments also include systems having and processes for forming the jet.
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公开(公告)号：US10121730B2
公开(公告)日：2018-11-06
申请号：US15384158
申请日：2016-12-19
Applicant: Intel Corporation
Inventor： Feras Eid , Jessica Gullbrand , Melissa A. Cowan
IPC: H01L23/467 , H05K7/20 , H05K1/02 , H05K1/18
Abstract: Embodiments include a synthetic jet device formed within layers of a package substrate, such as to provide a controlled airflow for sensing or cooling applications. The jet device includes an electromagnetically driven vibrating membrane of conductive material between a top and bottom cavity. A top lid with an opening covers the top cavity, and a permanent magnet is below the bottom cavity. An alternating current signal conducted through the membrane causes the membrane to vibrate in the presence of a magnetic field caused by the permanent magnet. By being manufactured with package forming processes, the jet (1) is manufactured more cost-effectively than by using silicon chip or wafer processing; (2) is easily integrated as part of and with the other layers of a package substrate; and (3) can be driven by a chip mounted on the package. Embodiments also include systems having and processes for forming the jet.
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Patent Agency Ranking
公开(公告)号：US20150070134A1
公开(公告)日：2015-03-12
申请号：US14479604
申请日：2014-09-08
Applicant: INTEL CORPORATION
Inventor： Ramune Nagisetty , Melissa A. Cowan , Jason Martin , Richard A. Forand , Wen-Ling M. Huang , Conor P. Cahill
IPC: G07C9/00
CPC classification number: G07C9/00119 , G07C9/00111 , G07C2009/00095 , H04W12/06 , H04W12/08
Abstract: A wearable device (“WD”) stores a token after its wearer completes a successful strong authentication on a primary protected device (“primary PD”). Other protected devices (“secondary PDs”) recognize the stored token as representing a strong authentication and grant the user access while the user continues to wear the WD within a “digital leash-length” proximity. The WD constantly monitors whether the user continues to wear the device. Upon sensing that the user has removed the WD, the WD deletes, disables, or invalidates the token, The user must then repeat the strong authentication to gain further access to the protected devices.
Abstract translation: 穿戴式装置（“WD”）在穿戴者在主要受保护设备（“主要PD”）上完成成功的强认证之后存储令牌。 其他受保护设备（“辅助PD”）将所存储的令牌识别为表示强认证，并在用户继续佩戴“数字附带长度”接近度内的WD时授予用户访问权限。 WD不断监控用户是否继续佩戴设备。 一旦检测到用户已经取出WD，则WD将删除，禁用或使令牌无效。用户必须重复强认证才能进一步访问受保护的设备。
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公开(公告)号：US10670523B2
公开(公告)日：2020-06-02
申请号：US15132452
申请日：2016-04-19
Applicant: INTEL CORPORATION
Inventor： Tolga Acikalin , Shengbo Xu , Melissa A. Cowan
IPC: G01N21/53
Abstract: Techniques are disclosed for particulate matter (PM) measurement in a medium (such as air) using flat-top intensity laser sheet beam generation. The techniques for generating the laser sheet beam may include nonspecialized optical elements (e.g., aspherical, spherical, biconvex, and/or cylindrical lenses) that are cost-effective, reduce the overall footprint of the system, and also provide for relatively increased power efficiencies compared to conventional techniques. The PM measurement system may use the laser sheet beam generated in combination with a medium flow channel to pass the medium through the laser sheet beam, thereby causing particulates within the medium to scatter light, which can be detected using a light sensor (e.g., a photodetector). The scattered light signals can then be analyzed to match them with corresponding particulate sizes and the amount of signals per particulate size can also be determined to measure the size and count of particulates within the medium.
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公开(公告)号：US20160171869A1
公开(公告)日：2016-06-16
申请号：US14567625
申请日：2014-12-11
Applicant: INTEL CORPORATION
Inventor： Jessica Gullbrand , Melissa A. Cowan , Chytra Pawashe , Feras Eid
CPC classification number: G08B21/182 , F15D1/0095 , G01N1/2273 , G01N1/24 , G01N2001/242 , G08B21/12 , G08B25/08 , H01L23/4735 , H01L2924/0002 , H01L2924/00
Abstract: Techniques are disclosed for using synthetic jet technology as an air delivery device for sensing applications. In particular, a synthetic jet device is used to deliver a controlled airflow or other fluidic flow to a sensor measurement area. Such a sensing system can be used to detect accurate concentration of target features present in the ambient surroundings, such as gases, particles, solutions, mixtures, and any other environmental features that can be sensed from a controlled airflow. An example application is air quality monitoring by using one or more synthetic jet devices to deliver a known or otherwise controlled airflow to a sensing area, thereby allowing for detection of harmful or otherwise unacceptable concentrations of particulate matter, gases, or air pollutants. In some embodiments, a synthetic jet device is operatively coupled with a sensor via a flow channel in a common housing, so as to provide a controlled flow sensing system.
Abstract translation: 公开了使用合成射流技术作为感测应用的空气输送装置的技术。 特别地，合成喷射装置用于将可控气流或其它流体流传送到传感器测量区域。 这种感测系统可用于检测周围环境中存在的目标特征的精确浓度，例如气体，颗粒，溶液，混合物以及可从可控气流中感测到的任何其它环境特征。 示例性应用是通过使用一个或多个合成喷射装置将已知或以其它方式控制的气流传送到感测区域进行空气质量监测，从而允许检测有害或其他不可接受的颗粒物质，气体或空气污染物的浓度。 在一些实施例中，合成喷射装置通过公共壳体中的流动通道与传感器可操作地耦合，以便提供受控的流量感测系统。
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公开(公告)号：US20160092665A1
公开(公告)日：2016-03-31
申请号：US14499138
申请日：2014-09-27
Applicant: Intel Corporation
Inventor： Melissa A. Cowan , Ramune Nagisetty , Jason Martin , Richard A. Forand , Conor P. Cahill , Bradley A. Jackson
CPC classification number: G06F21/35 , G06F21/32 , G06F2221/2133 , H04W12/06
Abstract: An initial authentication of a user, if successful, causes a token to be stored on, and presented from, a wearable device (WD). The WD continually monitors one or more of the wearer's vital signs to confirm that (1) the WD is being worn by a living person rather than an inanimate simulacrum, and (2) the WD is still worn by the same person who underwent the authentication. The token can be read by a token-reader on at least one protected device (PD). If the token is valid, its presentation serves as authentication and the token-reader grants the user access to the PD. If the WD vital-sign signal is interrupted when the user removes the WD, the WD stops presenting the token and can no longer be used to access a PD.
Abstract translation: 用户的初始认证（如果成功）导致将令牌存储在可穿戴设备（WD）上并从可穿戴设备（WD）呈现。 WD持续监测一个或多个佩戴者的生命体征，以确认（1）WD由正在使用的人而不是无生命的模拟人员穿戴，以及（2）WD仍然由同一人进行身份验证 。 令牌可以由至少一个受保护设备（PD）上的令牌读取器读取。 如果令牌有效，则其演示文稿用作身份验证，令牌读取器授予用户对PD的访问权。 如果用户删除WD时WD生命信号中断，则WD停止显示令牌，不能再用于访问PD。
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公开(公告)号：US09939497B2
公开(公告)日：2018-04-10
申请号：US13833666
申请日：2013-03-15
Applicant: Intel Corporation
Inventor： Gary A. Brist , Kevin J. Daniel , Melissa A. Cowan
CPC classification number: G01R33/025 , G01C17/28 , G01C17/38 , G01R33/0035 , G01R33/0206 , G01R35/00
Abstract: A computing device, system, apparatus, and at least one machine readable medium for dynamically calibrating a magnetic sensor are described herein. The computing device includes a sensor hub and a magnetic sensor communicably coupled to the sensor hub. The magnetic sensor is configured to collect sensor data corresponding to the computing device. The computing device also includes a processor that is configured to execute stored instructions and a storage device that stores instructions. The storage device includes processor executable code that, when executed by the processor, is configured to determine a system state of the computing device and send the determined system state of the computing device to the sensor hub. The sensor hub is configured to dynamically calibrate the magnetic sensor based on the sensor data collected via the magnetic sensor and the determined system state of the computing device.
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